From eoas-seminar at lists.fsu.edu Wed Jun 2 14:24:29 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Wed, 2 Jun 2021 14:24:29 -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 June 7th: Jayasankar Chempampadam Balasubramann: Climate Change Projections Over India Through Dynamical Downscaling Using Very High-resolution Regional Climate Model Description: An efficient very high-resolution dynamical downscaling model, a regional climate model (WRF-ARW) one-way nested into skillful general circulation model (NCAR-CCSM4), is configured and implemented to simulate Indian summer monsoon (ISM) and to obtain reliable climate change projection over India and its orographic west coast. The analysis of the projected changes in mean and extreme events over India and ecologically sensitive, densely populated west coast were carried out after the evaluation of the present-day simulation of ISM by this high-resolution RCM.?I will be discussing our findings on the projected changes in mean and extremes of ISM and the undelaying mechanism. 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. Xiaobiao Xu: On the spatial variability of the sea surface height wavenumber spectra in the Atlantic Ocean Description: This study used a series of high-resolution (1/50 deg) Atlantic simulations to examine the impacts of (internal) tides, high-resolution bathymetry, as well as high-frequency atmospheric forcing on sea surface height wavenumber spectra in the Atlantic Ocean. The results show that the inclusion of internal tides flattened the spectra slope in the equatorial region, one of the most striking features in the observed pattern of the spectra slope distribution. July 12th: Fred Soster: TBA Dmitry Dukhovskoy: TBA TBA: TBA -------------- 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 Fri Jun 4 11:10:25 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 4 Jun 2021 15:10:25 +0000 Subject: [Eoas-seminar] Geology Dissertation Defense - Fajun Sun - June 18, 10:00am - Zoom Message-ID: Geology Dissertation Defense - Fajun Sun - June 18, 10:00am Title: GEOCHEMICAL PROXIES PRESERVED IN FOSSILS AND LAKE SEDIMENTS: NEW INSIGHTS INTO ANCIENT DIETS AND ENVIRONMENTS IN SOUTH CHINA AND STORM ACTIVITY IN SOUTH FLORIDA Major Professor: Yang Wang Join Zoom Meeting https://fsu.zoom.us/j/97164176454 Meeting ID: 971 6417 6454 One tap mobile +13017158592,,97164176454# US (Washington DC) +13126266799,,97164176454# 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: 971 6417 6454 Find your local number: https://fsu.zoom.us/u/aORBm2kJm Join by SIP 97164176454 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: 971 6417 6454 -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Mon Jun 7 09:41:40 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Mon, 7 Jun 2021 09:41:40 -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 June 7th: Jayasankar Chempampadam Balasubramann: Climate Change Projections Over India Through Dynamical Downscaling Using Very High-resolution Regional Climate Model Description: An efficient very high-resolution dynamical downscaling model, a regional climate model (WRF-ARW) one-way nested into skillful general circulation model (NCAR-CCSM4), is configured and implemented to simulate Indian summer monsoon (ISM) and to obtain reliable climate change projection over India and its orographic west coast. The analysis of the projected changes in mean and extreme events over India and ecologically sensitive, densely populated west coast were carried out after the evaluation of the present-day simulation of ISM by this high-resolution RCM.?I will be discussing our findings on the projected changes in mean and extremes of ISM and the undelaying mechanism. 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. Xiaobiao Xu: On the spatial variability of the sea surface height wavenumber spectra in the Atlantic Ocean Description: This study used a series of high-resolution (1/50 deg) Atlantic simulations to examine the impacts of (internal) tides, high-resolution bathymetry, as well as high-frequency atmospheric forcing on sea surface height wavenumber spectra in the Atlantic Ocean. The results show that the inclusion of internal tides flattened the spectra slope in the equatorial region, one of the most striking features in the observed pattern of the spectra slope distribution. July 12th: Fred Soster: TBA Dmitry Dukhovskoy: TBA TBA: TBA -------------- 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 Mon Jun 7 10:37:48 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Mon, 7 Jun 2021 14:37:48 +0000 Subject: [Eoas-seminar] Oceanography Dissertation Defense - Tristyn Bercel - June 9, 11AM - Zoom Message-ID: Oceanography Dissertation Defense - Tristyn Bercel - June 9, 11AM Title: Ecophysiological responses of phytoplankton to environmental cues - a laboratory approach: effects of growth light quality on phytoplankton and an assessment of carbon utilization in Karenia brevis. Major. Professor: Sven Kranz Time: Jun 7, 2021 11:00 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/94686995423 Meeting ID: 946 8699 5423 One tap mobile +13126266799,,94686995423# US (Chicago) +16465588656,,94686995423# US (New York) Dial by your location +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 301 715 8592 US (Washington DC) +1 346 248 7799 US (Houston) +1 669 900 9128 US (San Jose) +1 253 215 8782 US (Tacoma) Meeting ID: 946 8699 5423 Find your local number: https://fsu.zoom.us/u/aoZ8Kcmvw Join by SIP 94686995423 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: 946 8699 5423 -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Wed Jun 9 09:55:44 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Wed, 9 Jun 2021 13:55:44 +0000 Subject: [Eoas-seminar] Reminder: Oceanography Dissertation Defense - Tristyn Bercel - June 9, 11AM - Zoom Message-ID: Oceanography Dissertation Defense - Tristyn Bercel - June 9, 11AM Title: Ecophysiological responses of phytoplankton to environmental cues - a laboratory approach: effects of growth light quality on phytoplankton and an assessment of carbon utilization in Karenia brevis. Major. Professor: Sven Kranz Time: Jun 9, 2021 11:00 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/94686995423 Meeting ID: 946 8699 5423 One tap mobile +13126266799,,94686995423# US (Chicago) +16465588656,,94686995423# US (New York) Dial by your location +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 301 715 8592 US (Washington DC) +1 346 248 7799 US (Houston) +1 669 900 9128 US (San Jose) +1 253 215 8782 US (Tacoma) Meeting ID: 946 8699 5423 Find your local number: https://fsu.zoom.us/u/aoZ8Kcmvw Join by SIP 94686995423 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: 946 8699 5423 -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Wed Jun 9 14:24:08 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Wed, 9 Jun 2021 18:24:08 +0000 Subject: [Eoas-seminar] Geology Dissertation Defense - Mary Beth Lupo - June 23, 11:00am - Zoom Message-ID: Geology Dissertation Defense - Mary Beth Lupo - June 23, 11:00am Title: GEOLOGY OF THE EPPERSON SYNCLINORIUM, GEORGIA AND TENNESSEE, CORRELATING MIDDLE PALEOZOIC SUCCESSOR BASIN SEQUENCES AND IMPLICATIONS FOR THE DEPOSITIONAL AND TECTONOMETAMORPHIC EVOLUTION OF THE SOUTHERN APPALACHIAN WESTERN BLUE RIDGE Major Professor: Jim Tull Topic: M. Lupo Dissertation Defense Time: Jun 23, 2021 11:00 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/6884527658?pwd=YXZDVUFzRWNicWx1OER5Nk44cUpLdz09 Meeting ID: 688 452 7658 Passcode: Epperson One tap mobile +13126266799,,6884527658# US (Chicago) +16465588656,,6884527658# US (New York) Dial by your location +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 301 715 8592 US (Washington DC) +1 346 248 7799 US (Houston) +1 669 900 9128 US (San Jose) +1 253 215 8782 US (Tacoma) Meeting ID: 688 452 7658 Find your local number: https://fsu.zoom.us/u/ac2Xr2w2cx Abstract The Epperson synclinorium contains a key sequence of Middle Paleozoic stratigraphy nested within the main mass of the western Blue Ridge-Talladega belt allochthon. For many decades, previous interpretations have assigned these rocks to the Neoproterozoic Wilhite Formation of the Ocoee Supergroup. Fossils from the newly defined Jacks River Formation (formerly Wilhite Formation) provide a revised Silurian-Devonian age assignment to this sequence. The Epperson synclinorium is characterized as a tight to isoclinal, doubly-plunging northwest-overturned, first-order, first-generation fold. It is regionally extensive, spanning >80 km along strike and >11 km across strike, and is considered to be the westernmost complimentary structure to the Copperhill anticlinorium and Murphy synclinorium (west to east respectively). It's western upright limb is mostly structurally removed, as is most of its southern nose, by both the Great Smoky and Alaculsy Valley-Sylco Creek-Miller Cove thrust faults. Within the synclinorium, a regional low-angle unconformity separates Neoproterozoic-Lower Cambrian rift-drift sediments from the nested Middle Paleozoic successor basin sequence (Jacks River Formation). The relationship between the S1 surfaces and F1 folds, their axial planar orientations and pervasiveness suggest that regional metamorphism occurred concurrently with this first-generation fold event. This allochthon also contains two other successor basin sequences 1) the Lay Dam Formation (Talladega Group, western Blue Ridge-Talladega belt extension) and 2) the Mineral Bluff Group (Murphy synclinorium). Both of these sequences exhibit similar stratigraphic and structural relationships with the respective underlying Lower Cambrian - Lower Ordovician and/or Neoproterozoic units, and are bounded below by low-angle unconformities. A fourth structurally isolated and stratigraphically unconstrained Middle Paleozoic successor basin sequence known as the Maggies Mill Formation is recognized in the neighboring Maggies Mill and Citico thrust sheets. Regional correlations are made possible through a variety of key lithologic indicators and paleontologic recoveries, including: A) distinct lithofacies, including carbonate olistoliths, carbonate breccias containing granite clasts, and both rhythmite and calcareous metaturbidite facies, B) three of these sequences occur within the main mass of western Blue Ridge-Talladega belt stratigraphy and therefore a continuity of both the pre-successor basin and successor basin stratigraphy can be traced across the Copperhill anticlinorium and Cartersville transverse zone, and C) Silurian-Devonian conodont elements and molds recovered from three of the four sequences and a post-Cambrian pelmatozoan echinoderm column in the fourth. Regionally, a single set of Barrovian metamorphic isograds are mapped continuously across the western Blue Ridge-Talladega belt. These isograds are prograde from the lower greenschist rocks in the Epperson synclinorium to upper amphibolite facies rocks flanking the Murphy synclinorium and are believed to represent a single metamorphic event. The same biotite and garnet isograds mapped along the eastern overturned limb of the Epperson synclinorium and western overturned limb of the Copperhill anticlinorium are present in the Talladega belt. A structural synthesis of the region including finite strain studies cited from previous workers, F1/S1 observations reported here and again by others cited in the text, coupled with regional stratigraphic correlations of stratigraphy both above and below a regionally extensive (?) low-angle unconformity and their Middle Paleozoic assignments, demonstrate that the metamorphism recorded in these rocks must post date Ordovician Taconic-age metamorphism and instead likely record an Alleghanian metamorphic event. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Fri Jun 11 08:53:10 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 11 Jun 2021 12:53:10 +0000 Subject: [Eoas-seminar] Meteorology Masters Defense - Daneisha Blair - June 16, 3:30 - Zoom Message-ID: Meteorology Seminar Daneisha Blair Master's Meteorology Candidate Title: Impact of surface roughness and surface temperature on the motion of surface oil spill in the gulf of mexico Major Professor: Dr. Mark Bourassa Date: June 16, 2021 Time: 3:30 PM Location: Zoom https://fsu.zoom.us/j/96515048863 Meeting ID: 965 1504 8863 ABSTRACT This study provides, to our knowledge, the first detailed analysis of how oil changes air-sea interaction in a two-way coupled model (COAWST), and how the modified surface stress and surface Ekman current change the transport of the oil. Our results highlight the substantial influences of oil-related changes in surface roughness, surface wind, surface and near surface temperature differences, atmospheric stability, and corresponding changes in surface stress and oil transport. These results are dependent on the effectiveness of our tuning of the modeled oil concentration on the surface. These considerations are examined in part by running twin coupled modeling simulations with and without the influences of oil. Subsequently, we compare the results by using a flux model with parameterizations selected to match those selected in COAWST adapted to either ignore or account for different atmospheric/oceanic processes in the calculation of surface stress. This approach investigates the effects of oil separately on atmospheric stability, surface wind, and surface roughness and how those conditions impact surface stress. The model results find that surface stress changes due to oil-related damping of surface roughness are always negative in the absence of changes to model input parameters (i.e., wind speed and atmospheric stability). However, oil-related changes to 10 m wind speed appears to play a much dominant role than oil-related changes in roughness in the changes in stress. The wind speed changes due to reduced surface friction (which increase stress) and due to changes in stability (which increase or decrease stress). We find that oil-related changes in atmospheric stability plays a dominate role in the changes in stress. This finding indicates that the vast majority of the changes in modeled stress are due to the changes in modeled stability and wind. This finding is contrary to the assumption by an idealized study (Zheng et al. 2013) where the changes in scatterometer observed roughness were assumed to be entirely due to damping of the roughness by oil. Finally, the results indicate that the oil-related changes in surface roughness, surface wind, and atmospheric stability combine to result in changes of surface stress are not large enough to cause a major impact on the surface current and oil transport. Therefore, this study demonstrates that the consideration of oil-related temperature and oil-related surface roughness for modeling an oil spill motion is not important for forecasting the transport of oil. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Wed Jun 16 10:08:41 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Wed, 16 Jun 2021 14:08:41 +0000 Subject: [Eoas-seminar] Reminder: Meteorology Masters Defense - Daneisha Blair - June 16, 3:30 - Zoom Message-ID: Meteorology Seminar Daneisha Blair Master's Meteorology Candidate Title: Impact of surface roughness and surface temperature on the motion of surface oil spill in the gulf of mexico Major Professor: Dr. Mark Bourassa Date: June 16, 2021 Time: 3:30 PM Location: Zoom https://fsu.zoom.us/j/96515048863 Meeting ID: 965 1504 8863 ABSTRACT This study provides, to our knowledge, the first detailed analysis of how oil changes air-sea interaction in a two-way coupled model (COAWST), and how the modified surface stress and surface Ekman current change the transport of the oil. Our results highlight the substantial influences of oil-related changes in surface roughness, surface wind, surface and near surface temperature differences, atmospheric stability, and corresponding changes in surface stress and oil transport. These results are dependent on the effectiveness of our tuning of the modeled oil concentration on the surface. These considerations are examined in part by running twin coupled modeling simulations with and without the influences of oil. Subsequently, we compare the results by using a flux model with parameterizations selected to match those selected in COAWST adapted to either ignore or account for different atmospheric/oceanic processes in the calculation of surface stress. This approach investigates the effects of oil separately on atmospheric stability, surface wind, and surface roughness and how those conditions impact surface stress. The model results find that surface stress changes due to oil-related damping of surface roughness are always negative in the absence of changes to model input parameters (i.e., wind speed and atmospheric stability). However, oil-related changes to 10 m wind speed appears to play a much dominant role than oil-related changes in roughness in the changes in stress. The wind speed changes due to reduced surface friction (which increase stress) and due to changes in stability (which increase or decrease stress). We find that oil-related changes in atmospheric stability plays a dominate role in the changes in stress. This finding indicates that the vast majority of the changes in modeled stress are due to the changes in modeled stability and wind. This finding is contrary to the assumption by an idealized study (Zheng et al. 2013) where the changes in scatterometer observed roughness were assumed to be entirely due to damping of the roughness by oil. Finally, the results indicate that the oil-related changes in surface roughness, surface wind, and atmospheric stability combine to result in changes of surface stress are not large enough to cause a major impact on the surface current and oil transport. Therefore, this study demonstrates that the consideration of oil-related temperature and oil-related surface roughness for modeling an oil spill motion is not important for forecasting the transport of oil. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Thu Jun 17 09:05:54 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 17 Jun 2021 13:05:54 +0000 Subject: [Eoas-seminar] Reminder: Geology Dissertation Defense - Fajun Sun - June 18, 10:00am - Zoom Message-ID: Geology Dissertation Defense - Fajun Sun - June 18, 10:00am Title: GEOCHEMICAL PROXIES PRESERVED IN FOSSILS AND LAKE SEDIMENTS: NEW INSIGHTS INTO ANCIENT DIETS AND ENVIRONMENTS IN SOUTH CHINA AND STORM ACTIVITY IN SOUTH FLORIDA Major Professor: Yang Wang Join Zoom Meeting https://fsu.zoom.us/j/97164176454 Meeting ID: 971 6417 6454 One tap mobile +13017158592,,97164176454# US (Washington DC) +13126266799,,97164176454# 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: 971 6417 6454 Find your local number: https://fsu.zoom.us/u/aORBm2kJm Join by SIP 97164176454 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: 971 6417 6454 -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Thu Jun 17 11:00:00 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 17 Jun 2021 15:00:00 +0000 Subject: [Eoas-seminar] Meteorology Masters Defense - Caitlin Dirkes - June 24, 3:30pm - Zoom Message-ID: Meteorology Seminar Caitlin Dirkes Master's Meteorology Candidate Title: Process Oriented Diagnostics of Tropical Cyclones in Reanalyses Using Moist Static Energy Budgets Major Professor: Dr. Allison Wing Date: June 24, 2021 Time: 3:30 Location: https://fsu.zoom.us/j/99621735560?pwd=MmJtQ1BQL3NuV0JHUGVsK2JGb1hxdz09 (Meeting ID: 996 2173 5560 Passcode: 587772) ABSTRACT Global models have certain biases that are not yet fully understood. Since they are used to represent tropical cyclones (TCs), we need to have a solid understanding of these biases in order to accurately study TCs. The motivation behind this project is to provide an observation-based reference for the processes involved in a good simulation of TCs. Using the column-integrated moist static energy variance budget, we analyze radiative and surface flux feedback terms across five different reanalysis datasets: MERRA-2, CFSR, JRA-55, ERA5, and ERA-Interim. Our goal is to diagnose the physical mechanisms that cause models to simulate a TC to better understand model biases. This work is a continuation of Wing et al. 2019, where process-oriented diagnostics that focus on how convection, moisture, clouds, and related processes are coupled were developed. These diagnostics allow us to evaluate models against observations, which tells us the specific processes to target for model improvement. We consider two different kinds of composites over TC snapshots. We construct a composite relative to the time of lifetime maximum intensity to compare storms at the same lifecycle stage and we construct an intensity bin composite to compare storms of similar intensity. Our results point to some fundamental differences among reanalysis datasets in how they represent surface flux and radiative feedbacks in TCs. These process-oriented diagnostics for TCs can be used by future model developers as a reference tool. Our results leave room for future work to validate climate model simulations against this observation-based reference, which will further help model development efforts. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Tue Jun 22 08:45:18 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Tue, 22 Jun 2021 12:45:18 +0000 Subject: [Eoas-seminar] FW: Johanna Imhoff Doctoral Defense - July 2nd In-Reply-To: References: Message-ID: I am delighted to announce that Johanna Imhoff will be defending her doctoral dissertation "MERCURY CONTAMINATION AND ITS RELATION TO TROPHIC ECOLOGY AND ANTHROPOGENIC POLLUTION IN COASTAL AND DEEP SEA SHARK COMMUNITIES" on Friday July 2nd. Her seminar will begin at 11AM via the Zoom link and password below. Please join us to hear about Jo's work! Topic: Johanna Imhoff - Doctoral Defense Seminar Time: Jul 2, 2021 11:00 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/99237614122?pwd=ZUFpOHhQWExtNCtPdGlqbmRZMGZ6dz09 Meeting ID: 992 3761 4122 Passcode: 210219 Abstract The effect of changing anthropogenic mercury emissions on marine wildlife is of broad interest. Methylmercury can cause reproductive and neurological damage and biomagnifies in food webs. Mercury availability in the Pacific Ocean has been increasing and therefore could be expected to increase in marine fishes. In Hawaii, tunas have shown increases proportional to increasing oceanic mercury over several decades. Historical data on shark muscle mercury is also available for Hawaii, presenting an opportunity for comparison in a long-lived upper trophic level cartilaginous fish. Muscle samples were opportunistically collected from sandbar sharks in 2003-2005 for mercury analysis and comparison with published data from 1971. Mercury contamination was similar in sandbar sharks collected in the two time periods, in contrast to tunas. Sandbar sharks collected in 2003-2005 had a higher observed rate of stillborn embryos than previously documented. Since mercury can cause reproductive toxicity, muscle mercury contamination was quantified in available sandbar shark embryos. Contamination was similar in stillborn and viable embryos, indicating that mercury toxicity was likely not the cause of embryo death. Mercury does not appear to have changed in sandbar sharks and the observed frequency of stillborn sharks does not appear to be due to increasing mercury emissions over three decades. Deep sea chondricthyans comprise nearly half of global chondrichthyan fauna but have been researched relatively less than their coastal and pelagic counterparts. As long-lived mesopredators and apex predators in their food webs, deep sea shark can bioaccumulate high levels of mercury in their tissues. Mercury was measured in six species of relatively abundant deep sea sharks in the GOM that inhabit the continental shelf edge to the continental slope. To attempt to address whether the Deepwater Horizon oil spill indirectly affected bioavailability of methylmercury in GOM, the same or closely related species were also analyzed from regions not affected by the oil spill. Overall, Mustelus sinusmexicanus had the lowest mercury among the GOM sharks analyzed, and Squalus clarkae had the highest. The remaining four species were similar to one another in their mercury contamination. Regional comparisons revealed similar contamination between M. canis canis in the GOM and M. canis insularis in Eleuthera. Eleuthera S. cubensis had similar mercury contamination to GOM S. clarkae, to which they were closer in size than GOM S. cubensis. GOM Centrophorus granulosus had higher mercury contamination than Virginia C. granulosus but this was only marginally significant. There was a slight and non-significant increase in mercury with depth in the GOM. M. canis caught on the east side of De Soto Canyon had significantly higher mercury than those caught on the west side of De Soto Canyon. The opposite pattern was seen in C. uyato, with higher mercury concentrations on the west side of the canyon, but these results may be strongly influenced by sample size for both species. Since mercury bioaccumulation in organisms is tightly linked to biomagnification, mercury studies are often coupled with trophic ecology studies using light stable isotopes as tracers. Since animals vary in the quantity of lipids that they store in their tissues, and since the presence of lipids can affect ?13C signatures, it is necessary to explore these effects to correctly interpret ?13C results. A particular challenge for chondrichthyan fishes is that they store isotopically light nitrogenous wastes in their tissues for osmoregulation, and this can affect the interpretation of ?15N, sometimes leading to inaccurate interpretation of trophic level. The effects of lipids and nitrogenous wastes on stable isotope analysis of chondrichthyan fishes has been an important aspect of trophic ecology research on this group. The effects of lipid extraction, urea extraction, and combined lipid and urea extraction compared to bulk tissue were tested on a coastal and deep sea teleost and a coastal and deep sea elasmobranch as representatives that might be included in coast to deep sea food web studies. Since mercury analysis requires the same initial muscle tissue handling steps as stable isotope analysis (SIA), the effects of treatments on mercury quantification were also tested. The results suggest that chemical lipid extraction is necessary for accurate interpretation of SIA results in coastal and deep sea teleosts and elasmobranchs and that urea was extracted sufficiently during the lipid extraction, therefore additional urea extraction steps are not necessary. Additionally, it may be possible for researchers to use leftover treated muscle from SIA to obtain accurate mercury results. Future research on trophic ecology including SIA informed by this research may help to provide context for mercury findings in GOM deep sea sharks. R. Dean Grubbs, Ph.D. Associate Director of Research Full Research Faculty Florida State University Coastal and Marine Laboratory 3618 Hwy 98 St. Teresa, FL 32358 Office: 850-645-3494 email: dgrubbs2 at fsu.edu https://marinelab.fsu.edu/people/faculty/dean-grubbs/ https://jhupbooks.press.jhu.edu/title/shark-biology-and-conservation [cid:image002.jpg at 01D766CA.16B9C7E0] -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.jpg Type: image/jpeg Size: 32219 bytes Desc: image002.jpg URL: From eoas-seminar at lists.fsu.edu Tue Jun 22 08:52:28 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Tue, 22 Jun 2021 12:52:28 +0000 Subject: [Eoas-seminar] Meteorology Doctoral Defense - Mark Nissenbaum - June 25, 3:00pm - Zoom Message-ID: Meteorology Seminar Mark Nissenbaum Meteorology Doctoral Candidate Title: Identification, Climatology, and Predictability of Observed and Modeled Mesoscale Snowbands Major Professor: Dr. Robert Hart Date: Friday, June 25, 2021 Time: 3:00pm Location: Zoom https://fsu.zoom.us/j/97148654298 ABSTRACT Mesoscale precipitation bands were investigated in 38 winter storms that impacted the northeast US between 2004 and 2015 in the GridRad reflectivity mosaic dataset and compared to simulated bands in the 12 km North American Mesoscale Model (NAM) at all forecast times. A total of 921 bands were identified in GridRad and 3681 bands were identified in NAM. Bands were classified by their appearance into embedded, isolated, broken, merged, fine scale, or heavy precipitation band types. These band types were further classified into multi-bands if two or more bands occurred alongside each other with similar band orientation angles and appearances. Embedded bands were the most common band type, representing 72.4% of all bands in the radar dataset and 87.7% of all bands in the NAM for all storm cases. The remaining band types were well-represented in the radar mosaic but were captured less often in the NAM, likely due to the coarse model grid. The composite thermodynamic environment of the observed bands was studied using the North American Regional Reanalysis (NARR), but the band types contained overlapping confidence intervals and lacked quantitative independence. However, slantwise convective available potential energy (SCAPE) was significantly correlated with the orientation angle of the bands, with large values of SCAPE in northeasterly tilted bands compared to northwesterly tilted bands. As some bands pivot cyclonically with time, there is a natural tendency for northwesterly tilted bands to appear later in the cyclone lifecycle, suggesting that band angle can serve as a proxy for the stage of cyclone development. Thus, SCAPE is maximized in northeasterly tilted bands early in the cyclone lifecycle when baroclinicity is as its strongest, and less SCAPE is available for northwesterly tilted bands later in the cyclone lifecycle when horizontal thermal gradients weaken. The performance of NAM was evaluated against the observed bands in GridRad. NAM poorly resolved the observed bands at the analysis time and had even lower performance at greater lead times. By forecast hour 72, the threat score (TS) values fluctuated around 0, suggesting that almost all model skill regarding the prediction of mesoscale bands is lost. Model performance also varied according to the stage of cyclone development. TS values improved in the 5-20 hours following occlusion compared to the hours before and during occlusion. To better understand the factors that affect model performance, the environment composing low and high predictability events was investigated. The low predictability environment consists of a single upper-level jet south of the surface low, while the high predictability environment consists of a surface low favorably positioned within the ascending branch of two robust upper-level jet streaks. A case study of a low predictability event demonstrated rapid error growth in the strength, position, and amplitude of the upper-level trough at forecast hours as early as 30 hours prior to the banding event, with large biases in the strength and position of the trough and ridge at the analysis time. In comparison, a case study of a high predictability event achieved similar levels of error growth as late as 60 hours prior to the banding event, with smaller error growth at earlier lead times. This would suggest that an important predictability window exists at around 30 hours. In general, low predictability events are characterized by low centers that are displaced southwest of the verified low center locations. The successful prediction of mesoscale bands in numerical weather prediction models remains a challenging task. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Tue Jun 22 10:32:56 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Tue, 22 Jun 2021 14:32:56 +0000 Subject: [Eoas-seminar] Next meeting of the EOAS Diversity, Equity, and Inclusion Committee Message-ID: Dear All, The next meeting of the EOAS Diversity, Equity, and Inclusion Committee will be Wed, Jul 14th at 9:00 am: https://fsu.zoom.us/j/92660121006 All are welcome to attend. Any agenda item requests should be emailed to Angie Knapp 2 days in advance. Sincerely, Angie Knapp -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Tue Jun 22 12:33:57 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Tue, 22 Jun 2021 16:33:57 +0000 Subject: [Eoas-seminar] Reminder: Geology Dissertation Defense - Mary Beth Lupo - June 23, 11:00am - Zoom Message-ID: Geology Dissertation Defense - Mary Beth Lupo - June 23, 11:00am Title: GEOLOGY OF THE EPPERSON SYNCLINORIUM, GEORGIA AND TENNESSEE, CORRELATING MIDDLE PALEOZOIC SUCCESSOR BASIN SEQUENCES AND IMPLICATIONS FOR THE DEPOSITIONAL AND TECTONOMETAMORPHIC EVOLUTION OF THE SOUTHERN APPALACHIAN WESTERN BLUE RIDGE Major Professor: Jim Tull Topic: M. Lupo Dissertation Defense Time: Jun 23, 2021 11:00 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/6884527658?pwd=YXZDVUFzRWNicWx1OER5Nk44cUpLdz09 Meeting ID: 688 452 7658 Passcode: Epperson One tap mobile +13126266799,,6884527658# US (Chicago) +16465588656,,6884527658# US (New York) Dial by your location +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 301 715 8592 US (Washington DC) +1 346 248 7799 US (Houston) +1 669 900 9128 US (San Jose) +1 253 215 8782 US (Tacoma) Meeting ID: 688 452 7658 Find your local number: https://fsu.zoom.us/u/ac2Xr2w2cx Abstract The Epperson synclinorium contains a key sequence of Middle Paleozoic stratigraphy nested within the main mass of the western Blue Ridge-Talladega belt allochthon. For many decades, previous interpretations have assigned these rocks to the Neoproterozoic Wilhite Formation of the Ocoee Supergroup. Fossils from the newly defined Jacks River Formation (formerly Wilhite Formation) provide a revised Silurian-Devonian age assignment to this sequence. The Epperson synclinorium is characterized as a tight to isoclinal, doubly-plunging northwest-overturned, first-order, first-generation fold. It is regionally extensive, spanning >80 km along strike and >11 km across strike, and is considered to be the westernmost complimentary structure to the Copperhill anticlinorium and Murphy synclinorium (west to east respectively). It's western upright limb is mostly structurally removed, as is most of its southern nose, by both the Great Smoky and Alaculsy Valley-Sylco Creek-Miller Cove thrust faults. Within the synclinorium, a regional low-angle unconformity separates Neoproterozoic-Lower Cambrian rift-drift sediments from the nested Middle Paleozoic successor basin sequence (Jacks River Formation). The relationship between the S1 surfaces and F1 folds, their axial planar orientations and pervasiveness suggest that regional metamorphism occurred concurrently with this first-generation fold event. This allochthon also contains two other successor basin sequences 1) the Lay Dam Formation (Talladega Group, western Blue Ridge-Talladega belt extension) and 2) the Mineral Bluff Group (Murphy synclinorium). Both of these sequences exhibit similar stratigraphic and structural relationships with the respective underlying Lower Cambrian - Lower Ordovician and/or Neoproterozoic units, and are bounded below by low-angle unconformities. A fourth structurally isolated and stratigraphically unconstrained Middle Paleozoic successor basin sequence known as the Maggies Mill Formation is recognized in the neighboring Maggies Mill and Citico thrust sheets. Regional correlations are made possible through a variety of key lithologic indicators and paleontologic recoveries, including: A) distinct lithofacies, including carbonate olistoliths, carbonate breccias containing granite clasts, and both rhythmite and calcareous metaturbidite facies, B) three of these sequences occur within the main mass of western Blue Ridge-Talladega belt stratigraphy and therefore a continuity of both the pre-successor basin and successor basin stratigraphy can be traced across the Copperhill anticlinorium and Cartersville transverse zone, and C) Silurian-Devonian conodont elements and molds recovered from three of the four sequences and a post-Cambrian pelmatozoan echinoderm column in the fourth. Regionally, a single set of Barrovian metamorphic isograds are mapped continuously across the western Blue Ridge-Talladega belt. These isograds are prograde from the lower greenschist rocks in the Epperson synclinorium to upper amphibolite facies rocks flanking the Murphy synclinorium and are believed to represent a single metamorphic event. The same biotite and garnet isograds mapped along the eastern overturned limb of the Epperson synclinorium and western overturned limb of the Copperhill anticlinorium are present in the Talladega belt. A structural synthesis of the region including finite strain studies cited from previous workers, F1/S1 observations reported here and again by others cited in the text, coupled with regional stratigraphic correlations of stratigraphy both above and below a regionally extensive (?) low-angle unconformity and their Middle Paleozoic assignments, demonstrate that the metamorphism recorded in these rocks must post date Ordovician Taconic-age metamorphism and instead likely record an Alleghanian metamorphic event. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Thu Jun 24 08:41:56 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 24 Jun 2021 12:41:56 +0000 Subject: [Eoas-seminar] Reminder: Meteorology Masters Defense - Caitlin Dirkes - June 24, 3:30pm - Zoom Message-ID: Meteorology Seminar Caitlin Dirkes Master's Meteorology Candidate Title: Process Oriented Diagnostics of Tropical Cyclones in Reanalyses Using Moist Static Energy Budgets Major Professor: Dr. Allison Wing Date: June 24, 2021 Time: 3:30 Location: https://fsu.zoom.us/j/99621735560?pwd=MmJtQ1BQL3NuV0JHUGVsK2JGb1hxdz09 (Meeting ID: 996 2173 5560 Passcode: 587772) ABSTRACT Global models have certain biases that are not yet fully understood. Since they are used to represent tropical cyclones (TCs), we need to have a solid understanding of these biases in order to accurately study TCs. The motivation behind this project is to provide an observation-based reference for the processes involved in a good simulation of TCs. Using the column-integrated moist static energy variance budget, we analyze radiative and surface flux feedback terms across five different reanalysis datasets: MERRA-2, CFSR, JRA-55, ERA5, and ERA-Interim. Our goal is to diagnose the physical mechanisms that cause models to simulate a TC to better understand model biases. This work is a continuation of Wing et al. 2019, where process-oriented diagnostics that focus on how convection, moisture, clouds, and related processes are coupled were developed. These diagnostics allow us to evaluate models against observations, which tells us the specific processes to target for model improvement. We consider two different kinds of composites over TC snapshots. We construct a composite relative to the time of lifetime maximum intensity to compare storms at the same lifecycle stage and we construct an intensity bin composite to compare storms of similar intensity. Our results point to some fundamental differences among reanalysis datasets in how they represent surface flux and radiative feedbacks in TCs. These process-oriented diagnostics for TCs can be used by future model developers as a reference tool. Our results leave room for future work to validate climate model simulations against this observation-based reference, which will further help model development efforts. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Thu Jun 24 09:59:09 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Thu, 24 Jun 2021 13:59:09 +0000 Subject: [Eoas-seminar] Call for Speakers: Diverse Voices in FSU STEM Message-ID: My name is Emily McClellan, and I serve as the STEM Outreach Associate for Florida State University Libraries. I?m reaching out on behalf of the Diverse Voices in STEM Organizing Committee. We would like to invite you to share this email with potential speakers (including Faculty, Postdoctoral Scholars, and Graduate Students) for our upcoming events in Fall 2021 and Spring 2022 celebrating Diverse Voices across the STEM fields. Before discussing the details of the Speaker Series and greater project, I do want to let you know that I, and a majority of the members of the Diverse Voices in STEM Organizing Committee, are not Black, Indigenous, or People of Color. This is also true for the Libraries as a whole. This is something we are trying to change through intentional hiring processes, expansion of leadership opportunities, programs such as these, and investing in the professional development of our employees of color. In the spirit of advancing these efforts, Denise Wetzel, our STEM Research & Learning Librarian, has brought together employees from across the Libraries to organize the Diverse Voices in STEM project. We are currently scheduling our events to occur the first Tuesday of September, October, and November at 3:30 p.m. on the 3rd floor of the Dirac Science Library. Please let us know if there is a good day and time within these parameters that would allow interested parties to join us as a speaker. Our goal is to give a platform for people in STEM fields from various historically underrepresented identities, including but not limited to: race, ethnicity, sexual orientation, gender, status, and ability to share their story. Additionally, undergraduate student attendees will potentially see themselves in the narratives shared by speakers in hopes of spurring further studies. We also want to provide our speakers with the autonomy to choose the subject matter of their individual talks and determine how they will be shared. For instance, speakers can decide whether or not their session is live-streamed or recorded, and will have final say over how any recordings are edited or distributed further. It would be our honor to have your department?s/group?s voices featured as part of our project. Please have interested speakers or departmental representatives respond to this email or send an email to Emily McClellan (etmcclellan at fsu.edu) by Friday, July 23, 2021 at 5:00 p.m. If you have any questions or need further clarification, please don?t hesitate to reach out to me directly. Thank you in advance for your consideration, and we look forward to hearing from you soon. -Emily Emily McClellan | STEM Outreach Associate FSU Libraries - Dirac Science Library etmcclellan at fsu.edu -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Fri Jun 25 10:02:11 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Fri, 25 Jun 2021 14:02:11 +0000 Subject: [Eoas-seminar] Reminder: Meteorology Doctoral Defense - Mark Nissenbaum - June 25, 3:00pm - Zoom Message-ID: Meteorology Seminar Mark Nissenbaum Meteorology Doctoral Candidate Title: Identification, Climatology, and Predictability of Observed and Modeled Mesoscale Snowbands Major Professor: Dr. Robert Hart Date: Friday, June 25, 2021 Time: 3:00pm Location: Zoom https://fsu.zoom.us/j/97148654298 ABSTRACT Mesoscale precipitation bands were investigated in 38 winter storms that impacted the northeast US between 2004 and 2015 in the GridRad reflectivity mosaic dataset and compared to simulated bands in the 12 km North American Mesoscale Model (NAM) at all forecast times. A total of 921 bands were identified in GridRad and 3681 bands were identified in NAM. Bands were classified by their appearance into embedded, isolated, broken, merged, fine scale, or heavy precipitation band types. These band types were further classified into multi-bands if two or more bands occurred alongside each other with similar band orientation angles and appearances. Embedded bands were the most common band type, representing 72.4% of all bands in the radar dataset and 87.7% of all bands in the NAM for all storm cases. The remaining band types were well-represented in the radar mosaic but were captured less often in the NAM, likely due to the coarse model grid. The composite thermodynamic environment of the observed bands was studied using the North American Regional Reanalysis (NARR), but the band types contained overlapping confidence intervals and lacked quantitative independence. However, slantwise convective available potential energy (SCAPE) was significantly correlated with the orientation angle of the bands, with large values of SCAPE in northeasterly tilted bands compared to northwesterly tilted bands. As some bands pivot cyclonically with time, there is a natural tendency for northwesterly tilted bands to appear later in the cyclone lifecycle, suggesting that band angle can serve as a proxy for the stage of cyclone development. Thus, SCAPE is maximized in northeasterly tilted bands early in the cyclone lifecycle when baroclinicity is as its strongest, and less SCAPE is available for northwesterly tilted bands later in the cyclone lifecycle when horizontal thermal gradients weaken. The performance of NAM was evaluated against the observed bands in GridRad. NAM poorly resolved the observed bands at the analysis time and had even lower performance at greater lead times. By forecast hour 72, the threat score (TS) values fluctuated around 0, suggesting that almost all model skill regarding the prediction of mesoscale bands is lost. Model performance also varied according to the stage of cyclone development. TS values improved in the 5-20 hours following occlusion compared to the hours before and during occlusion. To better understand the factors that affect model performance, the environment composing low and high predictability events was investigated. The low predictability environment consists of a single upper-level jet south of the surface low, while the high predictability environment consists of a surface low favorably positioned within the ascending branch of two robust upper-level jet streaks. A case study of a low predictability event demonstrated rapid error growth in the strength, position, and amplitude of the upper-level trough at forecast hours as early as 30 hours prior to the banding event, with large biases in the strength and position of the trough and ridge at the analysis time. In comparison, a case study of a high predictability event achieved similar levels of error growth as late as 60 hours prior to the banding event, with smaller error growth at earlier lead times. This would suggest that an important predictability window exists at around 30 hours. In general, low predictability events are characterized by low centers that are displaced southwest of the verified low center locations. The successful prediction of mesoscale bands in numerical weather prediction models remains a challenging task. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Mon Jun 28 09:24:22 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Mon, 28 Jun 2021 13:24:22 +0000 Subject: [Eoas-seminar] Oceanography Dissertation Defense - Beatriz Mejia-Mercado - June 29, 10am - Zoom Message-ID: Oceanography Dissertation Defense - Beatriz Mejia-Mercado - June 29, 10:00am Title: Spatial Patterns of Distribution of Deep-sea Fish Assemblages Inhabiting Seamounts Located in the Papahanaumokuakea Marine National Monument Major Professor: Amy Baco-Taylor Time: Jun 29, 2021 10:00 AM Eastern Time (US and Canada) Join Zoom Meeting https://fsu.zoom.us/j/99923047726 Meeting ID: 999 2304 7726 Thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL: From eoas-seminar at lists.fsu.edu Mon Jun 28 09:38:50 2021 From: eoas-seminar at lists.fsu.edu (eoas-seminar at lists.fsu.edu) Date: Mon, 28 Jun 2021 13:38:50 +0000 Subject: [Eoas-seminar] Oceanography Dissertation Defense - Nicole Morgan - July 1, 1:00pm - Zoom Message-ID: Oceanography Dissertation Defense - Nicole Morgan - July 1, 1:00pm Title: A Multiple Scale Approach to Understand Connectivity and Fragmentation of Seamount Megafaunal Assemblages in the North Pacific Major Professor: Amy Baco-Taylor Join Zoom Meeting https://fsu.zoom.us/j/92885864776?pwd=TlphckdDTzh2U01CaFllSlZpUUFmUT09 Meeting ID: 928 8586 4776 Passcode: 358064 One tap mobile +16465588656,,92885864776# US (New York) +13017158592,,92885864776# US (Washington DC) -------------- next part -------------- An HTML attachment was scrubbed... URL: