From eoas-seminar at lists.fsu.edu Fri Apr 2 15:21:04 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 2 Apr 2021 19:21:04 +0000 Subject: [Eoas-seminar] Honors in the Major Seminar for Christopher Sala, Tuesday April 6, 2021 at 3:30 PM on zoom Message-ID: Honor's in the Major Seminar Speaker: Christopher Sala Professor: Jon Ahlquist Title: Investigating annual relationships between climate indices and tropical cyclone ACE values for the North Indian, North Pacific, and North Atlantic Oceans Time: 3:30 PM, Tuesday, 6 April 2021 Zoom Meeting: https://fsu.zoom.us/j/94192255474?pwd=enhLOWN6UUxrendxN08wWXRtQm5sUT09 Abstract: This study examined statistical relationships in seasonal tropical cyclone activity among Northern Hemisphere ocean basins, in particular the North Indian Ocean. Activity in each basin is measured by the seasonal accumulated cyclone energy (ACE), defined as the sum of the squares of the maximum sustained surface wind speed in knots measured every six hours for all named storms while they are at least tropical storm intensity (? 34 kt). Specifically, we used annual ACE time series for 1982-2016 (35 years) for the North Indian, North Pacific (and subdivided into eastern and western), and North Atlantic Oceans. We augmented the ACE values with 15 teleconnection indices for 1989-2011 (23 years) from various sources. Although ACE is anticorrelated between the North Pacific and the North Atlantic, annual ACE values for the North Indian Ocean show negligible simultaneous correlation with ACE values for either the North Pacific or North Atlantic Oceans. However, North Indian Ocean ACE has correlations of 0.44, 0.33, and 0.21 with the eastern North Pacific ACE for 1, 2, and 3 years earlier. Therefore, ACE for the eastern North Pacific has a modest predictive value for North Indian Ocean ACE. The two largest simultaneous correlations with North Indian Ocean ACE were with West Pacific (WP) teleconnection pattern and the May-November values of the first primary component of the velocity potential Madden-Julian Oscillation (VPM1). The North Pacific Ocean ACE was the ENSO Index (MEI.v2) for the annual and June-November time scales. The North Atlantic Ocean's largest simultaneous correlations were the VPM1 for the annual time scale and Southern Oscillation Index (SOI) for the June-November time scale. Shel McGuire Florida State University Academic Program Specialist Department of Earth, Ocean, & Atmospheric Science 1011 Academic Way, 2019 EOA Building Tallahassee, FL 32306 850-644-8582 To make an appointment please login to my.fsu.edu and choose the Campus Connect (CC) icon -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Fri Apr 2 15:24:22 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 2 Apr 2021 19:24:22 +0000 Subject: [Eoas-seminar] Honors in the Major defense for Evan Thomason, Friday, April 9, 2021 at 1:00 PM on zoom Message-ID: Honors in the Major Seminar for Evan Thomason Professor: Mark Bourassa Time: 1:00 PM on Friday, April 9, 2021 Zoom meeting: https://fsu.zoom.us/j/98314830866?pwd=V0JPNDJ5aXhOSFZPWFRLNzlPaHdhUT09 Tropical storms are one of the most impressive weather phenomena. There is always this curiosity and wonder into such an intricate piece of mother nature. One moment, there is awe and amazement from this beauty. The next moment, lives are broken forever. I was five years when Hurricane Katrina had opened up the gates to flood all of the inner city of New Orleans. Although I was young and had just moved into the area a month before, I saw and felt the sadness and the grief. Landfalling Tropical cyclones take a toll on the economy, jobs, and most importantly, life itself. To reduce this destruction, landfall research is needed to mitigate the worst impacts and better prepare all those near the shorelines of landfall (Webb et. al 1995). The meaning of the word landfall is vague to most people. Technically, it clearly describes the moment when the eye of a tropical storm reaches the land, but there are land effects to this storm before it even reaches this moment. For example, convective cloud cover measured by GRIDSAT from the storm usually reaches land before landfall. The storm intensity and size can change during this interval. As a result of a TC moving largely over land, the storm usually weakens and dies off quickly into the synoptic flow (Tuleya & Kurihara 1978). Certain characteristics of the storm could change at different rates in the different parts of the process of a landfall. When we look at variables of the storm such as the minimum surface pressure within it or the maximum sustained wind speeds around it captured by HURDAT, we do see that they decrease after landfall (Bhowmik et. al 2005). The timing of this transition is still a research question due to various environments that the tropical system surrounds itself with(Vickery et. al 2009). Shel McGuire Florida State University Academic Program Specialist Department of Earth, Ocean, & Atmospheric Science 1011 Academic Way, 2019 EOA Building Tallahassee, FL 32306 850-644-8582 To make an appointment please login to my.fsu.edu and choose the Campus Connect (CC) icon -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Fri Apr 2 17:42:47 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 2 Apr 2021 17:42:47 -0400 Subject: [Eoas-seminar] COAPS Short Seminar Series - Monday at 11:00 Message-ID: These talks are usually scheduled for the first Monday of each month. The first talk normally starts at 11:00AM.? Each talk is typically 12 minutes long (similar to many professional meetings), with 8 minutes for questions. These talks will be presented via Zoom, with the following connection information: https://fsu.zoom.us/j/98491660566?pwd=NzBxNzN4LzdsbSs4R3B6RzliOGhhdz09 Meeting ID: 984 9166 0566 Passcode: 478314 Mark Bourassa April 5th Parker Beasley: Validation of IMERG rainfall to monitor onset and demise of the rainy season over Peninsular Florida Description: This study was motivated to assess the fidelity of gridded, remotely sensed rainfall analysis for real time monitoring of the wet season over the five water management districts (WMDs) of Florida. All five WMDs have a significant fraction of the annual rainfall occurring in the wet season. Therefore, monitoring and anticipating its variations from year to year would be critical to manage water resources in the WMDs.? ?In this study we analyzed the fidelity of the Integrated Multi-Satellite Retrievals for Global Precipitation Mission version 6 (IMERG) late run at 12-hour latency and final run at 3.5-month latency with respect to the rain gauge based analysis from the National Oceanic and Atmospheric Administration (NOAA) Climate Prediction Center (CPC). The 3.5-month latency product ingests a larger volume of data for analysis and uses a more rigorous analysis technique, which would lead to the anticipation of a better rainfall analysis than the former 12-hour latency product. John Uehling: TBA Description: TBA Yang Wang: Barotropic vorticity balance of the Ross gyre in B-SOSE data Description: The aim of this study is to investigate the dynamics of the Ross Gyre by analyzing the barotropic vorticity balance. May 3rd Daneisha Blair: TBA Description: TBA Renee Richardson: /A Newly Developed Form Drag Derived from Sea Spray Influenced Surface Wind Stress at Hurricane Force Winds/ Description: Drag, or momentum transfer, at the air-sea interface is one of the major physical processes impacting hurricane intensity. Sea spray is suspected of playing a major role on the drag under hurricane wind conditions. In this study, we investigate the impact of a newly parameterized sea spray generation mechanism on drag, as well as total surface stress, under hurricane force winds. I will be discussing our findings on the spray influenced surface stresses. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Mon Apr 5 09:18:52 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Mon, 5 Apr 2021 13:18:52 +0000 Subject: [Eoas-seminar] MET seminar at 3:30 PM on Thursday, April. 8, 2021 Message-ID: Hi all, Here is an announcement that we have a MET seminar at 3:30 PM on Thursday, Apr. 8, 2021. The related information can be found in the following and the attached flyer. Speaker: Dr. Alexandra Karambelas, Northeast States for Coordinated Air Use Management Title: Modeling to inform decision-making about the persistent ozone pollution problem in the LISTOS region Abstract: Ambient air pollution in the United States has been improving since the passing of the Clean Air Act in 1970, with increasingly stringent standards leading to cleaner air. However, the NYC metropolitan area and surrounding regions of Connecticut, New Jersey, and eastern Pennsylvania, home to nearly 23 million people, persistently exceed both past and recently revised federal health-based air quality standards for ground-level ozone (O3). In addition, urban residents can be exposed to higher levels of health damaging fine particle and air toxic pollutants concentrated at ?hot-spots? in close proximity to high-density traffic and other local air pollution sources. The Long Island Sound Tropospheric Ozone Study (LISTOS) was launched in the summer of 2018 to better understand the complex chemistry and transport of pollution in the region, with a special focus on Long Island Sound (LIS) where a land-sea breeze feature often leads to the highest ozone concentrations occurring along the Connecticut shoreline. LISTOS involved a number of state and federal agencies along with university research groups in a multi-faceted coordinated campaign, with measurements obtained on land, in air, at sea, and from space. We use the coupled Weather Research and Forecasting and Community Mulit-scale Air Quality (WRF-CMAQ) model at a 1.33 km by 1.33 km resolution over the LISTOS region to simulate urban-scale air quality and improve our understanding of the production and transport of O3 and its precursors in the region. We test meteorological model parameters to optimize model performance for NYC and LIS, and we leverage observations gathered during the 2018 LISTOS field campaign for spatiotemporal model evaluation. In ongoing collaborations with LISTOS participants, we conduct sensitivity simulations to understand and evaluate changes in source contributions to O3pollution in the LIS over time and under polluted conditions. With ongoing LISTOS research, we can continue to support decision-making to reduce future O3 air pollution problems for the people in the LISTOS region. Time: 3:30 PM, Apr. 8, 2021 Zoom Meeting: https://fsu.zoom.us/j/93408670445?pwd=SWlrNzE3L1JHbWxudEh3dkZsalJtdz09 We will start the zoom meeting site to meet the speaker at 3:00 PM. It is also noted a post-seminar student-speaker session will start immediately after the seminar. Cheers, Zhaohua -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: MET_Seminar_Flyer_Karambelas.pdf Type: application/pdf Size: 970257 bytes Desc: MET_Seminar_Flyer_Karambelas.pdf URL: From eoas-seminar at lists.fsu.edu Tue Apr 6 08:26:22 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Tue, 6 Apr 2021 12:26:22 +0000 Subject: [Eoas-seminar] Reminder: Oceanography Thesis Defense - Amy Holt - April 6, 10am - zoom Message-ID: Oceanography Thesis Defense - April 6, 10am Title: THE EVOLUTION OF STREAM DISSOLVED ORGANIC MATTER COMPOSITION FOLLOWING GLACIER RETREAT IN COASTAL WATERSHEDS OF SOUTHEAST ALASKA Abstract: Climate change is melting glaciers and altering watershed biogeochemistry across the globe, particularly in regions dominated by mountain glaciers, such as southeast Alaska. Glacier dominated watersheds exhibit distinct dissolved organic matter (DOM) characteristics compared to forested and vegetated watersheds. However, there is a paucity of information on how stream DOM composition changes as glaciers retreat and terrestrial ecosystem succession ensues. Importantly, it is unclear over what timescales these transformations occur. Here, we used bulk, isotopic and ultrahigh resolution molecular-level techniques to assess how streamwater DOM composition evolves in response to glacier retreat and subsequent terrestrial ecosystem succession. For this, water samples were collected from eleven streams across a chronosequence spanning a temporal gradient 0 to ~1,400 years since glacier retreat in coastal, southeast Alaska. During the first ~200 years since glacier retreat, stream DOM showed marked and consistent changes in bulk, isotopic, and molecular-level composition. In particular, there was a decreased abundance of ancient, energy-rich (e.g., elevated aliphatic contribution), low aromaticity (e.g., low SUVA254 and AImod) DOM and an increased abundance of soil and vegetation derived aromatic DOM (e.g., more depleted ?13C, elevated condensed aromatic and polyphenolic contribution) that had a modern radiocarbon age. After ~200 years of ecosystem development, DOM composition was comparable to that observed for other temperate and arctic forested watersheds without permafrost influence. These results underscore the timelines on which glacier retreat may have substantial impacts on watershed biogeochemistry and coastal ecosystems that receive DOM subsidies from these rapidly changing landscapes. Join Zoom Meeting https://fsu.zoom.us/j/98450109424 Meeting ID: 984 5010 9424 One tap mobile +16465588656,,98450109424# US (New York) +13017158592,,98450109424# US (Washington DC) Dial by your location +1 646 558 8656 US (New York) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 669 900 9128 US (San Jose) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) Meeting ID: 984 5010 9424 Find your local number: https://fsu.zoom.us/u/acl1unlGQY Join by SIP 98450109424 at zoomcrc.com Join by H.323 162.255.37.11 (US West) 162.255.36.11 (US East) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 149.137.40.110 (Singapore) 64.211.144.160 (Brazil) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 984 5010 9424 -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Tue Apr 6 09:29:05 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Tue, 6 Apr 2021 13:29:05 +0000 Subject: [Eoas-seminar] Honors in the Major Seminar for Christopher Sala, Tuesday April 6, 2021 at 3:30 PM on zoom Message-ID: Honor's in the Major Seminar Speaker: Christopher Sala Professor: Jon Ahlquist Title: Investigating annual relationships between climate indices and tropical cyclone ACE values for the North Indian, North Pacific, and North Atlantic Oceans Time: 3:30 PM, Tuesday, 6 April 2021 Zoom Meeting: https://fsu.zoom.us/j/94192255474?pwd=enhLOWN6UUxrendxN08wWXRtQm5sUT09 Abstract: This study examined statistical relationships in seasonal tropical cyclone activity among Northern Hemisphere ocean basins, in particular the North Indian Ocean. Activity in each basin is measured by the seasonal accumulated cyclone energy (ACE), defined as the sum of the squares of the maximum sustained surface wind speed in knots measured every six hours for all named storms while they are at least tropical storm intensity (? 34 kt). Specifically, we used annual ACE time series for 1982-2016 (35 years) for the North Indian, North Pacific (and subdivided into eastern and western), and North Atlantic Oceans. We augmented the ACE values with 15 teleconnection indices for 1989-2011 (23 years) from various sources. Although ACE is anticorrelated between the North Pacific and the North Atlantic, annual ACE values for the North Indian Ocean show negligible simultaneous correlation with ACE values for either the North Pacific or North Atlantic Oceans. However, North Indian Ocean ACE has correlations of 0.44, 0.33, and 0.21 with the eastern North Pacific ACE for 1, 2, and 3 years earlier. Therefore, ACE for the eastern North Pacific has a modest predictive value for North Indian Ocean ACE. The two largest simultaneous correlations with North Indian Ocean ACE were with West Pacific (WP) teleconnection pattern and the May-November values of the first primary component of the velocity potential Madden-Julian Oscillation (VPM1). The North Pacific Ocean ACE was the ENSO Index (MEI.v2) for the annual and June-November time scales. The North Atlantic Ocean's largest simultaneous correlations were the VPM1 for the annual time scale and Southern Oscillation Index (SOI) for the June-November time scale. Shel McGuire Florida State University Academic Program Specialist Department of Earth, Ocean, & Atmospheric Science 1011 Academic Way, 2019 EOA Building Tallahassee, FL 32306 850-644-8582 To make an appointment please login to my.fsu.edu and choose the Campus Connect (CC) icon -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Wed Apr 7 11:10:15 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Wed, 7 Apr 2021 15:10:15 +0000 Subject: [Eoas-seminar] EOAS Colloquium Friday April 9th at 3:30PM Message-ID: Hi Everyone, Please join us for this week's colloquium speaker which is part of the Distinguished Lectures Series by the International Ocean Discovery Program (IODP): ***Jim is willing to have meetings with interested faculty and students. If you would like to meet please let me know (jdowens at fsu.edu). He is interested to meet with people across the broad disciplines within EOAS (GLY, OCE, and MET).*** EOAS Seminar - Friday April 9th @ 3:30 pm Speaker: James D. Wright | Rutgers University Seminar Title: DEVELOPMENT OF MODERN OCEAN CIRCULATION DURING THE CENOZOIC Zoom Link: https://fsu.zoom.us/j/96907419102 (full invitation below) Bio: Dr. Wright is a professor in the Department of Earth and Planetary Sciences at Rutgers University. He received his MS from the University of South Carolina working on Indian Ocean planktonic foraminifera during the Neogene and his PhD from Columbia University where he focused on reconstructing Neogene deep-water circulation patterns. Building on his graduate studies, Jim has continued his interest in Neogene climate and ocean circulation and has sailed on five expeditions aboard the RV JOIDES Resolution. Abstract: During the Neogene, our planet's polar regions evolved from being largely ice-free into having bi-polar ice sheets. As the cryosphere grew in size, compressed temperature gradients invigorated wind and ocean circulation. Large sediment drifts in the North and South Atlantic show dramatic changes signaling the onset of more vigorous circulation, which is the hallmark of today's ocean-atmosphere-cryosphere system. A spectacular array of depositional features can develop within sediment drifts, the largest of which can be imaged seismically. The sediment drifts deposited under the influence of North Atlantic Deep Water show a rich history of deep current activity during the Neogene. High- resolution images of the large drifts along the Argentine margin similarly reveal a dynamic record of Southern Ocean derived deep currents during the Cenozoic. It is not surprising that surface ocean currents responded in kind. Shallow (<750m) sediment drifts in the Florida Straits (subtropical western North Atlantic) and Maldives (equatorial Indian Ocean) record a coeval increase current controlled deposition in these tropical locations. Scientific ocean drilling has targeted several deep-sea sediment drifts, providing chronologies and therefore a means to establish linkages and identify large-scale common forcing. The dramatic changes in drift accumulation in shallow and deep-water regions in these far-flung regions document that our global ocean-atmosphere system is well integrated, showing that its main components developed during the latter part of the Neogene when the polar Antarctic Ice Sheet was established. I was fortunate to have sailed on ODP Leg 166 (Bahamas) and IODP Expeditions 303 (North Atlantic) and 359 (Maldives) as well as on a recent seismic cruise to the Argentine margin, allowing recognition of connections among their individual drift histories. [cid:image002.jpg at 01D72B9E.90CF70A0] Jeremy Owens is inviting you to a scheduled Zoom meeting. Topic: Colloquium (James Wright) Time: Apr 9, 2021 03:30 PM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/96907419102 Meeting ID: 969 0741 9102 One tap mobile +13017158592,,96907419102# US (Washington DC) +13126266799,,96907419102# US (Chicago) Dial by your location +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) +1 669 900 9128 US (San Jose) Meeting ID: 969 0741 9102 Find your local number: https://fsu.zoom.us/u/aceruQRv0V Join by SIP 96907419102 at zoomcrc.com Join by H.323 162.255.37.11 (US West) 162.255.36.11 (US East) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 149.137.40.110 (Singapore) 64.211.144.160 (Brazil) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 969 0741 9102 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.jpg Type: image/jpeg Size: 26826 bytes Desc: image002.jpg URL: From eoas-seminar at lists.fsu.edu Thu Apr 8 09:05:18 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 8 Apr 2021 13:05:18 +0000 Subject: [Eoas-seminar] Honors in the Major defense for Evan Thomason, Friday, April 9, 2021 at 1:00 PM on zoom Message-ID: Honors in the Major Seminar for Evan Thomason Professor: Mark Bourassa Time: 1:00 PM on Friday, April 9, 2021 Zoom meeting: https://fsu.zoom.us/j/98314830866?pwd=V0JPNDJ5aXhOSFZPWFRLNzlPaHdhUT09 Tropical storms are one of the most impressive weather phenomena. There is always this curiosity and wonder into such an intricate piece of mother nature. One moment, there is awe and amazement from this beauty. The next moment, lives are broken forever. I was five years when Hurricane Katrina had opened up the gates to flood all of the inner city of New Orleans. Although I was young and had just moved into the area a month before, I saw and felt the sadness and the grief. Landfalling Tropical cyclones take a toll on the economy, jobs, and most importantly, life itself. To reduce this destruction, landfall research is needed to mitigate the worst impacts and better prepare all those near the shorelines of landfall (Webb et. al 1995). The meaning of the word landfall is vague to most people. Technically, it clearly describes the moment when the eye of a tropical storm reaches the land, but there are land effects to this storm before it even reaches this moment. For example, convective cloud cover measured by GRIDSAT from the storm usually reaches land before landfall. The storm intensity and size can change during this interval. As a result of a TC moving largely over land, the storm usually weakens and dies off quickly into the synoptic flow (Tuleya & Kurihara 1978). Certain characteristics of the storm could change at different rates in the different parts of the process of a landfall. When we look at variables of the storm such as the minimum surface pressure within it or the maximum sustained wind speeds around it captured by HURDAT, we do see that they decrease after landfall (Bhowmik et. al 2005). The timing of this transition is still a research question due to various environments that the tropical system surrounds itself with(Vickery et. al 2009). Shel McGuire Florida State University Academic Program Specialist Department of Earth, Ocean, & Atmospheric Science 1011 Academic Way, 2019 EOA Building Tallahassee, FL 32306 850-644-8582 To make an appointment please login to my.fsu.edu and choose the Campus Connect (CC) icon -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Thu Apr 8 09:39:23 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 8 Apr 2021 13:39:23 +0000 Subject: [Eoas-seminar] Reminder: MET seminar at 3:30 PM on Thursday, April. 8, 2021 In-Reply-To: References: Message-ID: Hi all, Here is a reminder that we have a MET seminar at 3:30 PM on Thursday, Apr. 8, 2021. The related information can be found in the following and the attached flyer. Speaker: Dr. Alexandra Karambelas, Northeast States for Coordinated Air Use Management Title: Modeling to inform decision-making about the persistent ozone pollution problem in the LISTOS region Abstract: Ambient air pollution in the United States has been improving since the passing of the Clean Air Act in 1970, with increasingly stringent standards leading to cleaner air. However, the NYC metropolitan area and surrounding regions of Connecticut, New Jersey, and eastern Pennsylvania, home to nearly 23 million people, persistently exceed both past and recently revised federal health-based air quality standards for ground-level ozone (O3). In addition, urban residents can be exposed to higher levels of health damaging fine particle and air toxic pollutants concentrated at ?hot-spots? in close proximity to high-density traffic and other local air pollution sources. The Long Island Sound Tropospheric Ozone Study (LISTOS) was launched in the summer of 2018 to better understand the complex chemistry and transport of pollution in the region, with a special focus on Long Island Sound (LIS) where a land-sea breeze feature often leads to the highest ozone concentrations occurring along the Connecticut shoreline. LISTOS involved a number of state and federal agencies along with university research groups in a multi-faceted coordinated campaign, with measurements obtained on land, in air, at sea, and from space. We use the coupled Weather Research and Forecasting and Community Mulit-scale Air Quality (WRF-CMAQ) model at a 1.33 km by 1.33 km resolution over the LISTOS region to simulate urban-scale air quality and improve our understanding of the production and transport of O3 and its precursors in the region. We test meteorological model parameters to optimize model performance for NYC and LIS, and we leverage observations gathered during the 2018 LISTOS field campaign for spatiotemporal model evaluation. In ongoing collaborations with LISTOS participants, we conduct sensitivity simulations to understand and evaluate changes in source contributions to O3pollution in the LIS over time and under polluted conditions. With ongoing LISTOS research, we can continue to support decision-making to reduce future O3 air pollution problems for the people in the LISTOS region. Time: 3:30 PM, Apr. 8, 2021 Zoom Meeting: https://fsu.zoom.us/j/93408670445?pwd=SWlrNzE3L1JHbWxudEh3dkZsalJtdz09 We will start the zoom meeting site to meet the speaker at 3:00 PM. It is also noted a post-seminar student-speaker session will start immediately after the seminar. Cheers, Zhaohua -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: MET_Seminar_Flyer_Karambelas.pdf Type: application/pdf Size: 970257 bytes Desc: MET_Seminar_Flyer_Karambelas.pdf URL: From eoas-seminar at lists.fsu.edu Fri Apr 9 08:20:32 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 9 Apr 2021 12:20:32 +0000 Subject: [Eoas-seminar] REMINDER TODAY - Fwd: EOAS Colloquium Friday April 9th at 3:30PM In-Reply-To: References: Message-ID: Hi Everyone, Please join us for this week's colloquium speaker which is part of the Distinguished Lectures Series by the International Ocean Discovery Program (IODP): ***Jim is willing to have meetings with interested faculty and students. If you would like to meet please let me know (jdowens at fsu.edu). He is interested to meet with people across the broad disciplines within EOAS (GLY, OCE, and MET).*** EOAS Seminar - Friday April 9th @ 3:30 pm - TODAY Speaker: James D. Wright | Rutgers University Seminar Title: DEVELOPMENT OF MODERN OCEAN CIRCULATION DURING THE CENOZOIC Zoom Link: https://fsu.zoom.us/j/96907419102 (full invitation below) Bio: Dr. Wright is a professor in the Department of Earth and Planetary Sciences at Rutgers University. He received his MS from the University of South Carolina working on Indian Ocean planktonic foraminifera during the Neogene and his PhD from Columbia University where he focused on reconstructing Neogene deep-water circulation patterns. Building on his graduate studies, Jim has continued his interest in Neogene climate and ocean circulation and has sailed on five expeditions aboard the RV JOIDES Resolution. Abstract: During the Neogene, our planet?s polar regions evolved from being largely ice-free into having bi-polar ice sheets. As the cryosphere grew in size, compressed temperature gradients invigorated wind and ocean circulation. Large sediment drifts in the North and South Atlantic show dramatic changes signaling the onset of more vigorous circulation, which is the hallmark of today?s ocean-atmosphere-cryosphere system. A spectacular array of depositional features can develop within sediment drifts, the largest of which can be imaged seismically. The sediment drifts deposited under the influence of North Atlantic Deep Water show a rich history of deep current activity during the Neogene. High- resolution images of the large drifts along the Argentine margin similarly reveal a dynamic record of Southern Ocean derived deep currents during the Cenozoic. It is not surprising that surface ocean currents responded in kind. Shallow (<750m) sediment drifts in the Florida Straits (subtropical western North Atlantic) and Maldives (equatorial Indian Ocean) record a coeval increase current controlled deposition in these tropical locations. Scientific ocean drilling has targeted several deep-sea sediment drifts, providing chronologies and therefore a means to establish linkages and identify large-scale common forcing. The dramatic changes in drift accumulation in shallow and deep-water regions in these far-flung regions document that our global ocean-atmosphere system is well integrated, showing that its main components developed during the latter part of the Neogene when the polar Antarctic Ice Sheet was established. I was fortunate to have sailed on ODP Leg 166 (Bahamas) and IODP Expeditions 303 (North Atlantic) and 359 (Maldives) as well as on a recent seismic cruise to the Argentine margin, allowing recognition of connections among their individual drift histories. [cid:part3.DC96E457.E7D3C8FA at fsu.edu] Jeremy Owens is inviting you to a scheduled Zoom meeting. Topic: Colloquium (James Wright) Time: Apr 9, 2021 03:30 PM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/96907419102 Meeting ID: 969 0741 9102 One tap mobile +13017158592,,96907419102# US (Washington DC) +13126266799,,96907419102# US (Chicago) Dial by your location +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) +1 669 900 9128 US (San Jose) Meeting ID: 969 0741 9102 Find your local number: https://fsu.zoom.us/u/aceruQRv0V Join by SIP 96907419102 at zoomcrc.com Join by H.323 162.255.37.11 (US West) 162.255.36.11 (US East) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 149.137.40.110 (Singapore) 64.211.144.160 (Brazil) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 969 0741 9102 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.jpg Type: image/jpeg Size: 26826 bytes Desc: image002.jpg URL: From eoas-seminar at lists.fsu.edu Fri Apr 9 16:33:58 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 9 Apr 2021 20:33:58 +0000 Subject: [Eoas-seminar] Last Spring 2021 EOAS Colloquium - Friday April 16 NOTE TIME - 10:30 am Message-ID: Hi Everyone, Please join us for our last Colloquium speaker of Spring 2021 on Friday April 16. PLEASE NOTE THE EARLIER TIME AT 10:30 am, to accommodate the time difference with the UK. Dr. Alessandro Tagliabue University of Liverpool Summary: Net primary production underpins many ocean ecosystems services, but is under threat from climate change. Projections of potential changes in net primary production are poorly constrained, which raises challenges for predicting and managing future change. The micronutrient iron is now acknowledged as a key driver of net primary production, carbon cycling and ecosystem dynamics across large areas of the ocean, but there are also large uncertainties around how the ocean iron cycle functions. In this talk I will explore how our understanding of biological iron cycling in the context of a changing climate affects our understanding of the response of upper trophic levels to climate change. I will discuss the current state of the art, in the context of the latest IPCC reports, and speculate on where the field is moving in the future. Bio: Prof Tagliabue is an ocean biogeochemist, interested in how the cycling of resources in the sea affects biological activity and vice-versa. He is particularly interested in trace micronutrients and how they interact together to shape primary production, ecosystem structure and the global carbon cycle. Alessandro obtained his PhD from Stanford University and conducted postdoctoral research in Paris and Cape Town before joining the faculty at the University of Liverpool. He is involved in the international GEOTRACES programme, was a lead author on the IPCC Special Report on Oceans and Cryosphere in a Changing Climate and is a member of the governing council of the UK Challenger Society for Marine Science and the Royal Society Global Environment Research Committee. William Landing is inviting you to a scheduled Zoom meeting. Topic: EOAS Colloquium: Alessandro Tagliabue Time: Apr 16, 2021 10:30 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/97301299609 Meeting ID: 973 0129 9609 -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Mon Apr 12 09:00:28 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Mon, 12 Apr 2021 13:00:28 +0000 Subject: [Eoas-seminar] Undergraduate honors thesis (Meteorology) defense seminar, April 13th at 3.30 p.m. Message-ID: Meteorology Seminar Parker Beasley Undergraduate Honors Thesis (Meteorology) Candidate Title: Validation of IMERG rainfall to monitor onset and demise of the rainy season over Peninsular Florida Major Professor: Dr. V. Misra Date: April 13th, 2021 Time: 3:30 PM Location: Zoom Meeting (URL: https://fsu.zoom.us/j/92365480184) Abstract This study was motivated to assess the fidelity of gridded, remotely sensed rainfall analysis for real time monitoring of the wet season over the five water management districts (WMDs) of Florida. All five WMDs have a significant fraction of the annual rainfall occurring in the wet season. Therefore, monitoring and anticipating its variations from year to year would be critical to manage water resources in the WMDs. In this study we analyzed the fidelity of the Integrated Multi-Satellite Retrievals for Global Precipitation Mission version 6 (IMERG) late run at 12 hour latency and final run at 3.5 month latency with respect to the rain gauge based analysis from the National Oceanic and Atmospheric Administration (NOAA) Climate Prediction Center (CPC). The 3.5 month latency product ingests a larger volume of data for analysis and uses a more rigorous analysis technique, which would lead to the anticipation of a better rainfall analysis than the former 12 hour latency product. Our study finds that indeed the 3.5 month latency product of IMERG reduces the RMSE of the seasonal rainfall of the wet season systematically over all five WMDs relative to the 12 hour latency product. However, in terms of the diagnosis of the onset and the demise dates, and the seasonal length of the wet season, the results are somewhat mixed. In some WMDs the RMSE of the onset date, demise date, and the seasonal length of the 3.5 month latency dataset shows a deterioration relative to the 12 month latency (e.g., Southwest Florida, St. Johns River, and Suwannee River). Over Northwest Florida WMD, the RMSE of the 3.5 month latency shows a marginal improvement over the 12 hour latency in these parameters of the wet season. Similarly, the correlations of these three parameters of the wet season with the CPC rainfall dataset are higher in the 12 hour latency compared to 3.5 month latency datasets over Southwest Florida and St. Johns River WMD. But in all instances, the correlations between the 12 hour latency dataset and the CPC dataset for all parameters of the wet season over all five water management districts are distinctly significant at 95% confidence interval according to t-test. Therefore, despite the relatively larger RMSE than the 3.5 month latency dataset in some of these parameters, the 12 hour latency product of IMERG may be reasonable to use for monitoring the evolution of the wet season over all five water management districts of Florida. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Mon Apr 12 10:26:44 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Mon, 12 Apr 2021 14:26:44 +0000 Subject: [Eoas-seminar] MET seminar at 3:30 PM on Thursday, Apr. 15, 2021 Message-ID: Hi all, Here is an announcement that we have a MET seminar at 3:30 PM on Thursday, Apr. 15, 2021. The related information can be found in the following and the attached flyer. Speaker: Prof. Deepti Singh, School of the Environment, Washington State University Title: Influence of Climate Variability and Change on Spatially Concurrent Droughts Abstract: Concurrent droughts across multiple regions threaten global food security, agricultural markets, reinsurance industries, and consequently, the global economy. I will discuss our ongoing research on understanding the historical characteristics and physical drivers of spatially concurrent droughts across several tropical and subtropical regions. I will also discuss the how projected 21st century warming is likely to affect concurrent droughts, their drivers and associated exposure of societal systems. Time: 3:30 PM, Apr. 15, 2021 Zoom Meeting: https://fsu.zoom.us/j/98928776744?pwd=QU8waVQ2VlJOemRTelFCb3NtdVJzQT09 We will start the zoom meeting site to meet the speaker at 3:00 PM. It is also noted a post-seminar student-speaker session will start immediately after the seminar. Cheers, Zhaohua -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: MET_Seminar_Deepti_Singh.pdf Type: application/pdf Size: 985202 bytes Desc: MET_Seminar_Deepti_Singh.pdf URL: From eoas-seminar at lists.fsu.edu Wed Apr 14 16:28:46 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Wed, 14 Apr 2021 20:28:46 +0000 Subject: [Eoas-seminar] Recording from April 8 MET Seminar In-Reply-To: References: Message-ID: Dear all, Apologies for the delay, but if anyone missed the MET seminar last week by Dr. Karambelas and would like the link to the recording, please contact Allison Wing (awing at fsu.edu) - do not reply all to this email! Cheers, Allison ?????????????????? Allison Wing, Ph.D. Assistant Professor Earth, Ocean and Atmospheric Science Florida State University awing at fsu.edu On Apr 8, 2021, at 9:39 AM, eoas-seminar--- via Eoas-seminar > wrote: Hi all, Here is a reminder that we have a MET seminar at 3:30 PM on Thursday, Apr. 8, 2021. The related information can be found in the following and the attached flyer. Speaker: Dr. Alexandra Karambelas, Northeast States for Coordinated Air Use Management Title: Modeling to inform decision-making about the persistent ozone pollution problem in the LISTOS region Abstract: Ambient air pollution in the United States has been improving since the passing of the Clean Air Act in 1970, with increasingly stringent standards leading to cleaner air. However, the NYC metropolitan area and surrounding regions of Connecticut, New Jersey, and eastern Pennsylvania, home to nearly 23 million people, persistently exceed both past and recently revised federal health-based air quality standards for ground-level ozone (O3). In addition, urban residents can be exposed to higher levels of health damaging fine particle and air toxic pollutants concentrated at ?hot-spots? in close proximity to high-density traffic and other local air pollution sources. The Long Island Sound Tropospheric Ozone Study (LISTOS) was launched in the summer of 2018 to better understand the complex chemistry and transport of pollution in the region, with a special focus on Long Island Sound (LIS) where a land-sea breeze feature often leads to the highest ozone concentrations occurring along the Connecticut shoreline. LISTOS involved a number of state and federal agencies along with university research groups in a multi-faceted coordinated campaign, with measurements obtained on land, in air, at sea, and from space. We use the coupled Weather Research and Forecasting and Community Mulit-scale Air Quality (WRF-CMAQ) model at a 1.33 km by 1.33 km resolution over the LISTOS region to simulate urban-scale air quality and improve our understanding of the production and transport of O3 and its precursors in the region. We test meteorological model parameters to optimize model performance for NYC and LIS, and we leverage observations gathered during the 2018 LISTOS field campaign for spatiotemporal model evaluation. In ongoing collaborations with LISTOS participants, we conduct sensitivity simulations to understand and evaluate changes in source contributions to O3pollution in the LIS over time and under polluted conditions. With ongoing LISTOS research, we can continue to support decision-making to reduce future O3 air pollution problems for the people in the LISTOS region. Time: 3:30 PM, Apr. 8, 2021 Zoom Meeting: https://fsu.zoom.us/j/93408670445?pwd=SWlrNzE3L1JHbWxudEh3dkZsalJtdz09 We will start the zoom meeting site to meet the speaker at 3:00 PM. It is also noted a post-seminar student-speaker session will start immediately after the seminar. Cheers, Zhaohua _______________________________________________ Eoas-seminar mailing list Eoas-seminar at lists.fsu.edu https://lists.fsu.edu/mailman/listinfo/eoas-seminar -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Thu Apr 15 09:19:23 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 15 Apr 2021 13:19:23 +0000 Subject: [Eoas-seminar] MET seminar at 3:30 PM on Thursday, Apr. 15, 2021 Message-ID: Hi all, Here is a reminder that we have a MET seminar at 3:30 PM on Thursday, Apr. 15, 2021. The related information can be found in the following and the attached flyer. Speaker: Prof. Deepti Singh, School of the Environment, Washington State University Title: Influence of Climate Variability and Change on Spatially Concurrent Droughts Abstract: Concurrent droughts across multiple regions threaten global food security, agricultural markets, reinsurance industries, and consequently, the global economy. I will discuss our ongoing research on understanding the historical characteristics and physical drivers of spatially concurrent droughts across several tropical and subtropical regions. I will also discuss the how projected 21st century warming is likely to affect concurrent droughts, their drivers and associated exposure of societal systems. Time: 3:30 PM, Apr. 15, 2021 Zoom Meeting: https://fsu.zoom.us/j/98928776744?pwd=QU8waVQ2VlJOemRTelFCb3NtdVJzQT09 We will start the zoom meeting site to meet the speaker at 3:00 PM. It is also noted a post-seminar student-speaker session will start immediately after the seminar. Cheers, Zhaohua -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: MET_Seminar_Deepti_Singh.pdf Type: application/pdf Size: 985202 bytes Desc: MET_Seminar_Deepti_Singh.pdf URL: From eoas-seminar at lists.fsu.edu Thu Apr 15 15:51:50 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 15 Apr 2021 19:51:50 +0000 Subject: [Eoas-seminar] REMINDER TOMORROW - Fwd: Last Spring 2021 EOAS Colloquium - Friday April 16 NOTE TIME - 10:30 am In-Reply-To: References: Message-ID: Hi Everyone, Please join us for our last Colloquium speaker of Spring 2021 tomorrow, Friday April 16. PLEASE NOTE THE EARLIER TIME AT 10:30 am, to accommodate the time difference with the UK. Dr. Alessandro Tagliabue University of Liverpool Summary: Net primary production underpins many ocean ecosystems services, but is under threat from climate change. Projections of potential changes in net primary production are poorly constrained, which raises challenges for predicting and managing future change. The micronutrient iron is now acknowledged as a key driver of net primary production, carbon cycling and ecosystem dynamics across large areas of the ocean, but there are also large uncertainties around how the ocean iron cycle functions. In this talk I will explore how our understanding of biological iron cycling in the context of a changing climate affects our understanding of the response of upper trophic levels to climate change. I will discuss the current state of the art, in the context of the latest IPCC reports, and speculate on where the field is moving in the future. Bio: Prof Tagliabue is an ocean biogeochemist, interested in how the cycling of resources in the sea affects biological activity and vice-versa. He is particularly interested in trace micronutrients and how they interact together to shape primary production, ecosystem structure and the global carbon cycle. Alessandro obtained his PhD from Stanford University and conducted postdoctoral research in Paris and Cape Town before joining the faculty at the University of Liverpool. He is involved in the international GEOTRACES programme, was a lead author on the IPCC Special Report on Oceans and Cryosphere in a Changing Climate and is a member of the governing council of the UK Challenger Society for Marine Science and the Royal Society Global Environment Research Committee. William Landing is inviting you to a scheduled Zoom meeting. Topic: EOAS Colloquium: Alessandro Tagliabue Time: Apr 16, 2021 10:30 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/97301299609 Meeting ID: 973 0129 9609 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- _______________________________________________ Eoas-seminar mailing list Eoas-seminar at lists.fsu.edu https://lists.fsu.edu/mailman/listinfo/eoas-seminar From eoas-seminar at lists.fsu.edu Thu Apr 15 17:03:59 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 15 Apr 2021 21:03:59 +0000 Subject: [Eoas-seminar] MET seminar at 3:30 PM on Thursday, Apr. 15, 2021 In-Reply-To: References: Message-ID: Thanks to all who joined us for the last MET seminar this afternoon. If you missed it, please contact Allison Wing (awing at fsu.edu) for the recording (do not reply to this email). Cheers, Allison ?????????????????? Allison Wing, Ph.D. Assistant Professor Earth, Ocean and Atmospheric Science Florida State University awing at fsu.edu On Apr 15, 2021, at 9:19 AM, eoas-seminar--- via Eoas-seminar > wrote: Hi all, Here is a reminder that we have a MET seminar at 3:30 PM on Thursday, Apr. 15, 2021. The related information can be found in the following and the attached flyer. Speaker: Prof. Deepti Singh, School of the Environment, Washington State University Title: Influence of Climate Variability and Change on Spatially Concurrent Droughts Abstract: Concurrent droughts across multiple regions threaten global food security, agricultural markets, reinsurance industries, and consequently, the global economy. I will discuss our ongoing research on understanding the historical characteristics and physical drivers of spatially concurrent droughts across several tropical and subtropical regions. I will also discuss the how projected 21st century warming is likely to affect concurrent droughts, their drivers and associated exposure of societal systems. Time: 3:30 PM, Apr. 15, 2021 Zoom Meeting: https://fsu.zoom.us/j/98928776744?pwd=QU8waVQ2VlJOemRTelFCb3NtdVJzQT09 We will start the zoom meeting site to meet the speaker at 3:00 PM. It is also noted a post-seminar student-speaker session will start immediately after the seminar. Cheers, Zhaohua _______________________________________________ Eoas-seminar mailing list Eoas-seminar at lists.fsu.edu https://lists.fsu.edu/mailman/listinfo/eoas-seminar -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Fri Apr 16 10:33:15 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 16 Apr 2021 14:33:15 +0000 Subject: [Eoas-seminar] Happening NOW - Fwd: Last Spring 2021 EOAS Colloquium - Friday April 16 NOTE TIME - 10:30 am In-Reply-To: References: Message-ID: Hi Everyone, Please join us for our last Colloquium speaker of Spring 2021, STARTING NOW :) PLEASE NOTE THE EARLIER TIME AT 10:30 am, to accommodate the time difference with the UK. Dr. Alessandro Tagliabue University of Liverpool Summary: Net primary production underpins many ocean ecosystems services, but is under threat from climate change. Projections of potential changes in net primary production are poorly constrained, which raises challenges for predicting and managing future change. The micronutrient iron is now acknowledged as a key driver of net primary production, carbon cycling and ecosystem dynamics across large areas of the ocean, but there are also large uncertainties around how the ocean iron cycle functions. In this talk I will explore how our understanding of biological iron cycling in the context of a changing climate affects our understanding of the response of upper trophic levels to climate change. I will discuss the current state of the art, in the context of the latest IPCC reports, and speculate on where the field is moving in the future. Bio: Prof Tagliabue is an ocean biogeochemist, interested in how the cycling of resources in the sea affects biological activity and vice-versa. He is particularly interested in trace micronutrients and how they interact together to shape primary production, ecosystem structure and the global carbon cycle. Alessandro obtained his PhD from Stanford University and conducted postdoctoral research in Paris and Cape Town before joining the faculty at the University of Liverpool. He is involved in the international GEOTRACES programme, was a lead author on the IPCC Special Report on Oceans and Cryosphere in a Changing Climate and is a member of the governing council of the UK Challenger Society for Marine Science and the Royal Society Global Environment Research Committee. William Landing is inviting you to a scheduled Zoom meeting. Topic: EOAS Colloquium: Alessandro Tagliabue Time: Apr 16, 2021 10:30 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/97301299609 Meeting ID: 973 0129 9609 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- _______________________________________________ Eoas-seminar mailing list Eoas-seminar at lists.fsu.edu https://lists.fsu.edu/mailman/listinfo/eoas-seminar -------------- next part -------------- _______________________________________________ Eoas-seminar mailing list Eoas-seminar at lists.fsu.edu https://lists.fsu.edu/mailman/listinfo/eoas-seminar From eoas-seminar at lists.fsu.edu Fri Apr 23 14:02:05 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 23 Apr 2021 18:02:05 +0000 Subject: [Eoas-seminar] EOAS Diversity, Equity, and Inclusion Committee meeting Message-ID: Dear All, The next meeting of the EOAS Diversity, Equity, and Inclusion Committee will be Weds, April 28th at 9:00 am: https://fsu.zoom.us/j/98185551447 All are welcome to attend. Sincerely, Angie Knapp -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Fri Apr 30 13:12:36 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 30 Apr 2021 13:12:36 -0400 Subject: [Eoas-seminar] COAPS Short Seminar Series - Monday at 11:00 Message-ID: These talks are usually scheduled for the first Monday of each month. The first talk normally starts at 11:00AM.? Each talk is typically 12 minutes long (similar to many professional meetings), with 8 minutes for questions. These talks will be presented via Zoom, with the following connection information: https://fsu.zoom.us/j/98491660566?pwd=NzBxNzN4LzdsbSs4R3B6RzliOGhhdz09 Meeting ID: 984 9166 0566 Passcode: 478314 May 3rd Daneisha Blair: /Impact of surface roughness and temperature on the motion of surface spill in the Gulf of Mexico/ Description: An at-sea oil spill poses a serious threat to marine resources and can be highly destructive to nearby wetlands and estuarine animal habitats. Forecasting surface oil size, location, and movement can be used to mitigate the damage resulting from an oil spill. In this study, we investigate how surface temperature and surface roughness caused by oil could impact oil transport under realistic environmental conditions using a coupled modeling system. I will be discussing does the role of the amount of oil on the ocean surface has a big impact on affecting atmospheric and oceanic processes. Michael Stukel: Thorium sorption kinetics and the biological carbon pump in the Western Antarctic Peninsula coastal ecosystem Description: Thorium-234 is an important tracer for the transport of carbon into the ocean's interior.? In this talk, I will present results from a six-month field campaign to understand carbon cycling in the coastal ecosystem of the Western Antarctic Peninsula, and show how a Bayesian model selection approach can be used to investigate thorium sorption dynamics and quantify marine carbon flux. June 7th Renee Richardson: /A Newly Developed Form Drag Derived from Sea Spray Influenced Surface Wind Stress at Hurricane Force Winds/ Description: Drag, or momentum transfer, at the air-sea interface is one of the major physical processes impacting hurricane intensity. Sea spray is suspected of playing a major role on the drag under hurricane wind conditions. In this study, we investigate the impact of a newly parameterized sea spray generation mechanism on drag, as well as total surface stress, under hurricane force winds. I will be discussing our findings on the spray influenced surface stresses. TBA: TBA TBA: TB -------------- next part -------------- An HTML attachment was scrubbed... URL: