USAP-DC

{"dp_type": "Dataset", "free_text": "Sample Location"}

[{"awards": "1850988 Teets, Nicholas", "bounds_geometry": ["POLYGON((-64.366767 -62.68104,-63.991703599999994 -62.68104,-63.6166402 -62.68104,-63.2415768 -62.68104,-62.866513399999995 -62.68104,-62.49145 -62.68104,-62.1163866 -62.68104,-61.7413232 -62.68104,-61.366259799999995 -62.68104,-60.9911964 -62.68104,-60.616133 -62.68104,-60.616133 -62.953703700000005,-60.616133 -63.2263674,-60.616133 -63.4990311,-60.616133 -63.771694800000006,-60.616133 -64.0443585,-60.616133 -64.31702220000001,-60.616133 -64.5896859,-60.616133 -64.8623496,-60.616133 -65.13501330000001,-60.616133 -65.407677,-60.9911964 -65.407677,-61.366259799999995 -65.407677,-61.7413232 -65.407677,-62.1163866 -65.407677,-62.49145 -65.407677,-62.866513399999995 -65.407677,-63.2415768 -65.407677,-63.6166402 -65.407677,-63.991703599999994 -65.407677,-64.366767 -65.407677,-64.366767 -65.13501330000001,-64.366767 -64.8623496,-64.366767 -64.5896859,-64.366767 -64.31702220000001,-64.366767 -64.0443585,-64.366767 -63.771694800000006,-64.366767 -63.4990311,-64.366767 -63.2263674,-64.366767 -62.953703700000005,-64.366767 -62.68104))"], "date_created": "Tue, 09 May 2023 00:00:00 GMT", "description": "The file associated with this submission contains information about the collection of Belgica antarctica individuals realized during the 2022/2023 Antarctica summer season. Each entry on the table describes the collection locations, how many sites are within each location, how many individuals were collected in each site, the collection dates, the life stage, and the species.", "east": -60.616133, "geometry": ["POINT(-62.49145 -64.0443585)"], "keywords": "Antarctica; Antarctic Peninsula; Belgica Antarctica; Biota; Sample Location", "locations": "Antarctic Peninsula; Antarctica", "north": -62.68104, "nsf_funding_programs": "Antarctic Organisms and Ecosystems", "persons": "Pavinato, Vitor; Gantz, Joseph; Kawarasaki, Yuta; Lima, Cleverson; Devlin, Jack; Teets, Nicholas; Michel, Andrew; Peter, Convey", "project_titles": "NSFGEO-NERC: Mechanisms of Adaptation to Terrestrial Antarctica through Comparative Physiology and Genomics of Antarctic and sub-Antarctic Insects", "projects": [{"proj_uid": "p0010203", "repository": "USAP-DC", "title": "NSFGEO-NERC: Mechanisms of Adaptation to Terrestrial Antarctica through Comparative Physiology and Genomics of Antarctic and sub-Antarctic Insects"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -65.407677, "title": "Information on 2023 collection sites for Belgica antarctica", "uid": "601687", "west": -64.366767}, {"awards": "1847067 Levy, Joseph", "bounds_geometry": ["POLYGON((160.6263 -77.575,160.91780999999997 -77.575,161.20932 -77.575,161.50083 -77.575,161.79234 -77.575,162.08384999999998 -77.575,162.37536 -77.575,162.66687000000002 -77.575,162.95838 -77.575,163.24989 -77.575,163.5414 -77.575,163.5414 -77.6003,163.5414 -77.6256,163.5414 -77.65090000000001,163.5414 -77.67620000000001,163.5414 -77.70150000000001,163.5414 -77.7268,163.5414 -77.7521,163.5414 -77.7774,163.5414 -77.8027,163.5414 -77.828,163.24989 -77.828,162.95838 -77.828,162.66687000000002 -77.828,162.37536 -77.828,162.08384999999998 -77.828,161.79234 -77.828,161.50083 -77.828,161.20932 -77.828,160.91780999999997 -77.828,160.6263 -77.828,160.6263 -77.8027,160.6263 -77.7774,160.6263 -77.7521,160.6263 -77.7268,160.6263 -77.70150000000001,160.6263 -77.67620000000001,160.6263 -77.65090000000001,160.6263 -77.6256,160.6263 -77.6003,160.6263 -77.575))"], "date_created": "Mon, 01 May 2023 00:00:00 GMT", "description": "This dataset contains soil properties data from the McMurdo Dry Valleys, focused on the properties of water tracks and adjacent dry soils. The dataset is surface and near-surface soil sample data, including sample location, water content by weight, organic matter content by weight, soluble salt extract composition by ion, and cation exchange extract concentrations from the soils. ", "east": 163.5414, "geometry": ["POINT(162.08384999999998 -77.70150000000001)"], "keywords": "Antarctica; Cation Exchange; Chemistry:soil; Chemistry:Soil; Dry Valleys; Organic Matter; Salt; Soil", "locations": "Antarctica; Dry Valleys", "north": -77.575, "nsf_funding_programs": "Antarctic Earth Sciences", "persons": "Levy, Joseph", "project_titles": "Linking Antarctic Cold Desert Groundwater to Thermokarst \u0026 Chemical Weathering in Partnership with the Geoscience UAV Academy", "projects": [{"proj_uid": "p0010286", "repository": "USAP-DC", "title": "Linking Antarctic Cold Desert Groundwater to Thermokarst \u0026 Chemical Weathering in Partnership with the Geoscience UAV Academy"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -77.828, "title": "Biogeochemical measurements of water tracks and adjacent dry soils from the McMurdo Dry Valleys", "uid": "601684", "west": 160.6263}, {"awards": "2031442 Learman, Deric", "bounds_geometry": null, "date_created": "Thu, 08 Sep 2022 00:00:00 GMT", "description": "Shelf sediment samples were collected around the Antarctic Peninsular with the mega corer in 2020 (Nov. to Dec.). The sample locations and water depths are recorded in this dataset. These samples were used to collect data on organic matter (total organic carbon, total nitrogen, delta 13C (organic), delta 15N, and C to N ratios). Nutrient data (nitrate, nitrite, sulfate, and ammonia) and grain size analysis were collected on a subsample set (10). ", "east": null, "geometry": null, "keywords": "Antarctica; Antarctic Peninsula; Grain Size; Grain Size Analysis; Marine Geoscience; Marine Sediments; Organic Matter Geochemistry; Sediment Core Data; Shelf Sediments; Weddell Sea", "locations": "Weddell Sea; Antarctic Peninsula; Antarctica", "north": null, "nsf_funding_programs": "Antarctic Organisms and Ecosystems", "persons": "Learman, Deric", "project_titles": "RAPID: Meta-genomic and Transcriptomic Investigation of Complex Organic Matter Degradation in Antarctic Benthic Sediments", "projects": [{"proj_uid": "p0010235", "repository": "USAP-DC", "title": "RAPID: Meta-genomic and Transcriptomic Investigation of Complex Organic Matter Degradation in Antarctic Benthic Sediments"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": null, "title": "Physical and geochemical data from shelf sediments near the Antartic Pennisula", "uid": "601607", "west": null}, {"awards": "1946326 Doran, Peter", "bounds_geometry": ["POLYGON((163.079602 -77.585467,163.1197073 -77.585467,163.1598126 -77.585467,163.1999179 -77.585467,163.2400232 -77.585467,163.2801285 -77.585467,163.3202338 -77.585467,163.3603391 -77.585467,163.4004444 -77.585467,163.4405497 -77.585467,163.480655 -77.585467,163.480655 -77.5924303,163.480655 -77.5993936,163.480655 -77.6063569,163.480655 -77.6133202,163.480655 -77.6202835,163.480655 -77.6272468,163.480655 -77.6342101,163.480655 -77.6411734,163.480655 -77.6481367,163.480655 -77.6551,163.4405497 -77.6551,163.4004444 -77.6551,163.3603391 -77.6551,163.3202338 -77.6551,163.2801285 -77.6551,163.2400232 -77.6551,163.1999179 -77.6551,163.1598126 -77.6551,163.1197073 -77.6551,163.079602 -77.6551,163.079602 -77.6481367,163.079602 -77.6411734,163.079602 -77.6342101,163.079602 -77.6272468,163.079602 -77.6202835,163.079602 -77.6133202,163.079602 -77.6063569,163.079602 -77.5993936,163.079602 -77.5924303,163.079602 -77.585467))"], "date_created": "Wed, 09 Feb 2022 00:00:00 GMT", "description": "Location and metadata of C-14 samples from Taylor Valley, East Antarctica", "east": 163.480655, "geometry": ["POINT(163.2801285 -77.6202835)"], "keywords": "Antarctica; Carbon-14; Sample/collection Description; Sample/Collection Description; Sample Location; Taylor Valley", "locations": "Antarctica; Taylor Valley", "north": -77.585467, "nsf_funding_programs": "Antarctic Earth Sciences", "persons": "Doran, Peter; Stone, Michael", "project_titles": "EAGER: Refining glacial lake history in Taylor Valley, East Antarctica with alternative geochronometers", "projects": [{"proj_uid": "p0010294", "repository": "USAP-DC", "title": "EAGER: Refining glacial lake history in Taylor Valley, East Antarctica with alternative geochronometers"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -77.6551, "title": "EAGER: Refining glacial lake history in Taylor Valley, East Antarctica with alternative geochronometers: in situ 14C data", "uid": "601521", "west": 163.079602}, {"awards": "1946326 Doran, Peter", "bounds_geometry": ["POLYGON((163.093642 -77.592484,163.1049267 -77.592484,163.1162114 -77.592484,163.1274961 -77.592484,163.1387808 -77.592484,163.1500655 -77.592484,163.1613502 -77.592484,163.1726349 -77.592484,163.1839196 -77.592484,163.1952043 -77.592484,163.206489 -77.592484,163.206489 -77.5986389,163.206489 -77.6047938,163.206489 -77.6109487,163.206489 -77.6171036,163.206489 -77.6232585,163.206489 -77.6294134,163.206489 -77.6355683,163.206489 -77.6417232,163.206489 -77.6478781,163.206489 -77.654033,163.1952043 -77.654033,163.1839196 -77.654033,163.1726349 -77.654033,163.1613502 -77.654033,163.1500655 -77.654033,163.1387808 -77.654033,163.1274961 -77.654033,163.1162114 -77.654033,163.1049267 -77.654033,163.093642 -77.654033,163.093642 -77.6478781,163.093642 -77.6417232,163.093642 -77.6355683,163.093642 -77.6294134,163.093642 -77.6232585,163.093642 -77.6171036,163.093642 -77.6109487,163.093642 -77.6047938,163.093642 -77.5986389,163.093642 -77.592484))"], "date_created": "Wed, 09 Feb 2022 00:00:00 GMT", "description": "Location and metadata of samples collected from perched delta deposits along modern stream channels in lower Taylor Valley. Sample collection used equipment and followed procedures from the Desert Research Institute Luminescence Laboratory in Reno, NV.", "east": 163.206489, "geometry": ["POINT(163.1500655 -77.6232585)"], "keywords": "Antarctica; Sample/collection Description; Sample/Collection Description; Sample Location; Taylor Valley", "locations": "Antarctica; Taylor Valley", "north": -77.592484, "nsf_funding_programs": "Antarctic Earth Sciences", "persons": "Doran, Peter; Stone, Michael", "project_titles": "EAGER: Refining glacial lake history in Taylor Valley, East Antarctica with alternative geochronometers", "projects": [{"proj_uid": "p0010294", "repository": "USAP-DC", "title": "EAGER: Refining glacial lake history in Taylor Valley, East Antarctica with alternative geochronometers"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": "LTER", "south": -77.654033, "title": "EAGER: Refining glacial lake history in Taylor Valley, East Antarctica with alternative geochronometers: Infrared Stimulated Luminescence data", "uid": "601520", "west": 163.093642}, {"awards": "2001033 Makovicky, Peter", "bounds_geometry": ["POLYGON((-180 -84,-178.5 -84,-177 -84,-175.5 -84,-174 -84,-172.5 -84,-171 -84,-169.5 -84,-168 -84,-166.5 -84,-165 -84,-165 -84.2,-165 -84.4,-165 -84.6,-165 -84.8,-165 -85,-165 -85.2,-165 -85.4,-165 -85.6,-165 -85.8,-165 -86,-166.5 -86,-168 -86,-169.5 -86,-171 -86,-172.5 -86,-174 -86,-175.5 -86,-177 -86,-178.5 -86,180 -86,178 -86,176 -86,174 -86,172 -86,170 -86,168 -86,166 -86,164 -86,162 -86,160 -86,160 -85.8,160 -85.6,160 -85.4,160 -85.2,160 -85,160 -84.8,160 -84.6,160 -84.4,160 -84.2,160 -84,162 -84,164 -84,166 -84,168 -84,170 -84,172 -84,174 -84,176 -84,178 -84,-180 -84))"], "date_created": "Sat, 22 Jan 2022 00:00:00 GMT", "description": "Spreadsheet with provisional taxonomic identification and locality data for Early Triassic vertebrate fossils from the Allen Hills region accessioned at Field Museum, Chicago, IL", "east": 160.0, "geometry": ["POINT(177.5 -85)"], "keywords": "Allan Hills; Antarctica; Fremouw Formation; Lystrosaurus; Permo-Triassic Extinction; Prolacerta; Sample Location; Thrinaxofon; Triassic", "locations": "Antarctica; Fremouw Formation; Allan Hills", "north": -84.0, "nsf_funding_programs": "Antarctic Earth Sciences", "persons": "Makovicky, Peter", "project_titles": "Collaborative Research: Understanding the evolution of high-latitude Permo-Triassic paleoenvironments and their vertebrate communities", "projects": [{"proj_uid": "p0010213", "repository": "USAP-DC", "title": "Collaborative Research: Understanding the evolution of high-latitude Permo-Triassic paleoenvironments and their vertebrate communities"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -86.0, "title": "Lower Triassic Antarctic vertebrate fossils at Field Museum, Chicago, IL", "uid": "601511", "west": -165.0}, {"awards": "1644013 Gaetani, Glenn", "bounds_geometry": ["POLYGON((164.1 -77.1,164.65 -77.1,165.2 -77.1,165.75 -77.1,166.3 -77.1,166.85 -77.1,167.4 -77.1,167.95 -77.1,168.5 -77.1,169.05 -77.1,169.6 -77.1,169.6 -77.235,169.6 -77.37,169.6 -77.505,169.6 -77.64,169.6 -77.775,169.6 -77.91,169.6 -78.045,169.6 -78.18,169.6 -78.315,169.6 -78.45,169.05 -78.45,168.5 -78.45,167.95 -78.45,167.4 -78.45,166.85 -78.45,166.3 -78.45,165.75 -78.45,165.2 -78.45,164.65 -78.45,164.1 -78.45,164.1 -78.315,164.1 -78.18,164.1 -78.045,164.1 -77.91,164.1 -77.775,164.1 -77.64,164.1 -77.505,164.1 -77.37,164.1 -77.235,164.1 -77.1))"], "date_created": "Wed, 12 Jan 2022 00:00:00 GMT", "description": "G170 Sample Locations Ross Island \u0026 Discovery Province", "east": 169.6, "geometry": ["POINT(166.85 -77.775)"], "keywords": "Antarctica; Ross Island; Sample/collection Description; Sample/Collection Description; Sample Location", "locations": "Ross Island; Antarctica", "north": -77.1, "nsf_funding_programs": "Antarctic Earth Sciences", "persons": "Gaetani, Glenn", "project_titles": "Collaborative Research: Determining Magma Storage Depths and Ascent Rates for the Erebus Volcanic Province, Antarctica Using Diffusive Water Loss from Olivine-hosted Melt Inclusion", "projects": [{"proj_uid": "p0010081", "repository": "USAP-DC", "title": "Collaborative Research: Determining Magma Storage Depths and Ascent Rates for the Erebus Volcanic Province, Antarctica Using Diffusive Water Loss from Olivine-hosted Melt Inclusion"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -78.45, "title": "G170 Sample Locations Ross Island \u0026 Discovery Province", "uid": "601504", "west": 164.1}, {"awards": "1744550 Amsler, Charles; 1744584 Klein, Andrew; 1744570 Galloway, Aaron; 1744602 Iken, Katrin", "bounds_geometry": null, "date_created": "Thu, 04 Jun 2020 00:00:00 GMT", "description": "This .cvs file contains the latitude and longitude, along with closest geographic names, for the 15 study sites visited by projects projects ANT-1744550, -1744570, -1744584, and -1744602 during ARSV Laurence M. Gould cruise LMG 19-04 in April and May 2019.", "east": null, "geometry": null, "keywords": "Antarctica; Antarctic Peninsula; Biota; LMG1904; R/v Laurence M. Gould; Sample Location", "locations": "Antarctica; Antarctic Peninsula", "north": null, "nsf_funding_programs": "Antarctic Organisms and Ecosystems; Antarctic Organisms and Ecosystems; Antarctic Organisms and Ecosystems; Antarctic Organisms and Ecosystems", "persons": "Amsler, Charles", "project_titles": "Collaborative Research: Sea ice as a driver of Antarctic benthic macroalgal community composition and nearshore trophic connectivity", "projects": [{"proj_uid": "p0010104", "repository": "USAP-DC", "title": "Collaborative Research: Sea ice as a driver of Antarctic benthic macroalgal community composition and nearshore trophic connectivity"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": null, "title": "Latitude and longitude data for project study sites", "uid": "601330", "west": null}, {"awards": "1443346 Stone, John", "bounds_geometry": ["POLYGON((-174 -84.5,-172.4 -84.5,-170.8 -84.5,-169.2 -84.5,-167.6 -84.5,-166 -84.5,-164.4 -84.5,-162.8 -84.5,-161.2 -84.5,-159.6 -84.5,-158 -84.5,-158 -84.63,-158 -84.76,-158 -84.89,-158 -85.02,-158 -85.15,-158 -85.28,-158 -85.41,-158 -85.54,-158 -85.67,-158 -85.8,-159.6 -85.8,-161.2 -85.8,-162.8 -85.8,-164.4 -85.8,-166 -85.8,-167.6 -85.8,-169.2 -85.8,-170.8 -85.8,-172.4 -85.8,-174 -85.8,-174 -85.67,-174 -85.54,-174 -85.41,-174 -85.28,-174 -85.15,-174 -85.02,-174 -84.89,-174 -84.76,-174 -84.63,-174 -84.5))"], "date_created": "Thu, 21 Nov 2019 00:00:00 GMT", "description": "This data set contains measurements of cosmic-ray-produced Be-10 in quartz from glacial erratics and bedrock at sites along and adjacent to Liv Glacier and Amundsen Glacier in the southern Transantarctic Mountains. Samples were collected during the 2016-17 and 2017-18 field seasons working from remote camps along the coast. Locations were determined by hand-held GPS. Elevations are based on barometric altimetry corrected for daily drift and referenced to precise (geodetic) GPS benchmarks established over a range of altitudes at each site. Horizon geometry and the resulting topographic shielding of the cosmic ray flux was determined from vertically-oriented full-sky (fisheye) photographs at each sample location. Samples were processed at the University of Washington Cosmogenic Nuclide Laboratory using established procedures for mineral separation, dissolution, beryllium extraction and purification, described at http://depts.washington.edu/cosmolab/chem.shtml. Beryllium isotope ratios were measured at the Lawrence Livermore Center for Accelerator Mass Spectrometry (LLNL-CAMS) relative to the KNSTD-Be-01-5-4 standard, assuming a standard Be-10/Be-9 ratio of 2.851E-12 (07KNSTD normalization). Data are reported as input for the online CRONUS cosmogenic nuclide calculator (V3, current at the time of submission in November 2019). Exposure ages can be obtained by entering the data into the CRONUS calculator, at: http://hess.ess.washington.edu/math/v3/v3_age_in.html .\r\nData for each sample consists of two lines of input parameters, as follows:\t\t\t\t\t\t\t\t\t\r\n{Sample_name, Latitude (DD), Longitude (DD), Altitude (m asl), Scaling_function, Thickness (cm), Density (g/cm^3), Horizon_correction, Erosion_rate (cm/yr), Year_sampled}\r\n{Sample_name, Nuclide (in this case Be-10), Target_mineral (quartz), Be-10_concentration (atom/g), Error_Be-10_concentration (atom/g), Normalization}\r\nFurther information about the V3 input format is given at:\r\nhttp://hess.ess.washington.edu/math/docs/v3/v3_input_explained.html", "east": -158.0, "geometry": ["POINT(-166 -85.15)"], "keywords": "Antarctica; Be-10; Beryllium-10; Cosmogenic; Cosmogenic Dating; Cosmogenic Radionuclides; Deglaciation; Glaciers/ice Sheet; Glaciers/Ice Sheet; Glaciology; Liv Glacier; Rocks; Ross Ice Sheet; Surface Exposure Dates; Transantarctic Mountains", "locations": "Antarctica; Ross Ice Sheet; Liv Glacier; Transantarctic Mountains", "north": -84.5, "nsf_funding_programs": "Antarctic Glaciology", "persons": "Stone, John", "project_titles": "Collaborative Research: High-resolution Reconstruction of Holocene Deglaciation in the Southern Ross Embayment", "projects": [{"proj_uid": "p0010053", "repository": "USAP-DC", "title": "Collaborative Research: High-resolution Reconstruction of Holocene Deglaciation in the Southern Ross Embayment"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -85.8, "title": "Cosmogenic nuclide data from glacial deposits along the Liv Glacier coast", "uid": "601226", "west": -174.0}, {"awards": "1822289 Vernet, Maria", "bounds_geometry": ["POLYGON((-59.402149 -62.131908,-58.9639887 -62.131908,-58.5258284 -62.131908,-58.0876681 -62.131908,-57.6495078 -62.131908,-57.2113475 -62.131908,-56.7731872 -62.131908,-56.3350269 -62.131908,-55.8968666 -62.131908,-55.4587063 -62.131908,-55.020546 -62.131908,-55.020546 -62.384829,-55.020546 -62.63775,-55.020546 -62.890671,-55.020546 -63.143592,-55.020546 -63.396513,-55.020546 -63.649434,-55.020546 -63.902355,-55.020546 -64.155276,-55.020546 -64.408197,-55.020546 -64.661118,-55.4587063 -64.661118,-55.8968666 -64.661118,-56.3350269 -64.661118,-56.7731872 -64.661118,-57.2113475 -64.661118,-57.6495078 -64.661118,-58.0876681 -64.661118,-58.5258284 -64.661118,-58.9639887 -64.661118,-59.402149 -64.661118,-59.402149 -64.408197,-59.402149 -64.155276,-59.402149 -63.902355,-59.402149 -63.649434,-59.402149 -63.396513,-59.402149 -63.143592,-59.402149 -62.890671,-59.402149 -62.63775,-59.402149 -62.384829,-59.402149 -62.131908))"], "date_created": "Mon, 29 Apr 2019 00:00:00 GMT", "description": "Marine ecosystems under large ice shelves are thought to contain sparse, low-diversity plankton and seafloor communities due the low supply of food from productive sunlight waters. Past studies have shown sub-ice shelf ecosystems to change in response to altered oceanographic processes resulting from ice-shelve retreat. However, information on community changes and ecosystem structure under ice shelves are limited because sub-ice-shelf ecosystems have either been sampled many years after ice-shelf breakout, or have been sampled through small boreholes, yielding extremely limited spatial information. The recent breakout of the A-68 iceberg from the Larsen C ice shelf in the western Weddell Sea provides an opportunity to use a ship-based study to evaluate benthic communities and water column characteristics in an area recently vacated by a large overlying ice shelf. The opportunity will allow spatial assessments at the time of transition from an under ice-shelf environment to one initially exposed to conditions more typical of a coastal Antarctic marine setting. \r\n\r\n\r\n\r\nThis RAPID project will help determine the state of a coastal Antarctic ecosystem newly exposed from ice-shelf cover and will aid in understanding of rates of community change during transition. The project will conduct a 10-day field program, allowing contrasts to be made of phytoplankton and seafloor megafaunal communities in areas recently exposed by ice-shelf loss to areas exposed for many decades. The project will be undertaken in a collaborative manner with the South Korean Antarctic Agency, KOPRI, by participating in a cruise in March/May 2018. Combining new information in the area of Larsen C with existing observations after the Larsen A and B ice shelf breakups further to the north, the project is expected to generate a dataset that can elucidate fundamental processes of planktonic and benthic community development in transition from food-poor to food-rich ecosystems. The project will provide field experience to two graduate students, a post-doctoral associate and an undergraduate student. Material from the project will be incorporated into graduate courses and the project will communicate daily work and unfolding events through social media and blogs while they explore this area of the world that is largely underexplored.", "east": -55.020546, "geometry": ["POINT(-57.2113475 -63.396513)"], "keywords": "Antarctica; Biota; Chlorophyll; CTD; Glacier; Iceberg; Ice Shelf; Larsen C Ice Shelf; Oceans; Physical Oceanography; Phytoplankton; Sample Location; Sea Ice; Southern Ocean; Station List", "locations": "Larsen C Ice Shelf; Antarctica; Southern Ocean", "north": -62.131908, "nsf_funding_programs": "Antarctic Organisms and Ecosystems", "persons": "Pan, B. Jack; Vernet, Maria", "project_titles": "RAPID: Collaborative Research: Marine Ecosystem Response to the Larsen C Ice-Shelf Breakout: \"Time zero\"", "projects": [{"proj_uid": "p0010029", "repository": "USAP-DC", "title": "RAPID: Collaborative Research: Marine Ecosystem Response to the Larsen C Ice-Shelf Breakout: \"Time zero\""}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -64.661118, "title": "CTD stations and logs for Araon 2018 ANA08D expedition to Larson C", "uid": "601178", "west": -59.402149}, {"awards": "1245766 Waller, Rhian", "bounds_geometry": ["POLYGON((-66.5 -63,-65.95 -63,-65.4 -63,-64.85 -63,-64.3 -63,-63.75 -63,-63.2 -63,-62.65 -63,-62.1 -63,-61.55 -63,-61 -63,-61 -63.63,-61 -64.26,-61 -64.89,-61 -65.52,-61 -66.15,-61 -66.78,-61 -67.41,-61 -68.04,-61 -68.67,-61 -69.3,-61.55 -69.3,-62.1 -69.3,-62.65 -69.3,-63.2 -69.3,-63.75 -69.3,-64.3 -69.3,-64.85 -69.3,-65.4 -69.3,-65.95 -69.3,-66.5 -69.3,-66.5 -68.67,-66.5 -68.04,-66.5 -67.41,-66.5 -66.78,-66.5 -66.15,-66.5 -65.52,-66.5 -64.89,-66.5 -64.26,-66.5 -63.63,-66.5 -63))"], "date_created": "Thu, 07 Mar 2019 00:00:00 GMT", "description": "Station location information of trawl and CTD stations used for collecting coral samples and water for incubation during expedition NBP1509 in 2015 near the Antarctic Peninsula.", "east": -61.0, "geometry": ["POINT(-63.75 -66.15)"], "keywords": "Antarctica; Antarctic Peninsula; Biota; Corals; CTD; LMG1509; Oceans; Otter Trawl; R/v Laurence M. Gould; Sample/collection Description; Sample/Collection Description; Sample Location; Southern Ocean", "locations": "Southern Ocean; Antarctic Peninsula; Antarctica", "north": -63.0, "nsf_funding_programs": "Antarctic Organisms and Ecosystems", "persons": "Waller, Rhian", "project_titles": "Cold Corals in Hot Water - Investigating the Physiological Responses of Antarctic Coral Larvae to Climate change Stress", "projects": [{"proj_uid": "p0010017", "repository": "USAP-DC", "title": "Cold Corals in Hot Water - Investigating the Physiological Responses of Antarctic Coral Larvae to Climate change Stress"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -69.3, "title": "Log Sheets of coral samples for LMG1509", "uid": "601160", "west": -66.5}, {"awards": "9814810 Bales, Roger", "bounds_geometry": ["POLYGON((-124 -76,-120 -76,-116 -76,-112 -76,-108 -76,-104 -76,-100 -76,-96 -76,-92 -76,-88 -76,-84 -76,-84 -77.4,-84 -78.8,-84 -80.2,-84 -81.6,-84 -83,-84 -84.4,-84 -85.8,-84 -87.2,-84 -88.6,-84 -90,-88 -90,-92 -90,-96 -90,-100 -90,-104 -90,-108 -90,-112 -90,-116 -90,-120 -90,-124 -90,-124 -88.6,-124 -87.2,-124 -85.8,-124 -84.4,-124 -83,-124 -81.6,-124 -80.2,-124 -78.8,-124 -77.4,-124 -76))"], "date_created": "Tue, 16 Jun 2009 00:00:00 GMT", "description": "This data set contains atmospheric mixing ratios of hydrogen peroxide and methylhydroperoxide at 21 sites on the West Antarctic Ice Sheet (WAIS) were obtained from 2000 to 2003 during the US International Trans-Antarctic Scientific Expedition (US ITASE) deployments. Sample location from the WAIS region (76-90\u00baS / 84-124\u00baW) were approximately 100-300 km apart and correspond to US ITASE ice core sites. At each site, ambient air from 1 m above the snow surface was sampled between two to five days. Atmospheric hydroperoxides (ROOH) were continuously scrubbed from the sample air with a glass coil scrubber and subsequently quantified using a fluorescence detection method.\n\nData are available via FTP as ASCII text files (.txt).", "east": -84.0, "geometry": ["POINT(-104 -83)"], "keywords": "Antarctica; Atmosphere; Chemistry:fluid; Chemistry:Fluid; Geochemistry; Glaciers/ice Sheet; Glaciers/Ice Sheet; ITASE; WAIS", "locations": "WAIS; Antarctica", "north": -76.0, "nsf_funding_programs": "Antarctic Glaciology", "persons": "McConnell, Joseph; Bales, Roger; Frey, Markus", "project_titles": "Hydrogen Peroxide, Formaldehyde, and Sub-Annual Snow Accumulation in West Antarctica: Participation in West Antarctic Traverse", "projects": [{"proj_uid": "p0000253", "repository": "USAP-DC", "title": "Hydrogen Peroxide, Formaldehyde, and Sub-Annual Snow Accumulation in West Antarctica: Participation in West Antarctic Traverse"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -90.0, "title": "Atmospheric Mixing Ratios of Hydroperoxides above the West Antarctic Ice Sheet", "uid": "609394", "west": -124.0}, {"awards": null, "bounds_geometry": null, "date_created": "Wed, 06 Apr 2005 00:00:00 GMT", "description": "This data set consists of cosmogenic nuclide concentrations in samples from bedrock surfaces in the Ford Ranges, Marie Byrd Land, West Antarctica. These surfaces have been exposed by ice retreat since the last glacial maximum, approximately 10,500 years ago. However, the majority of samples contain nuclide concentrations indicating much longer and more complicated exposure histories. The primary data are concentrations of the cosmic-ray-produced nuclides Be-10 and Al-26 measured in quartz, and Cl-36 measured in K-feldspar, sample locations, and the duration of recent exposure inferred from measurements on co-existing glacial erratics. In addition, the data set contains detailed information about the sites and samples, chemical compositions of the minerals analyzed and compositions of the host rocks, as required to compute nuclide production rates. This information is provided so that the data can be re-interpreted if nuclide production rates or correction factors are revised in future.", "east": null, "geometry": null, "keywords": null, "locations": null, "north": null, "nsf_funding_programs": null, "persons": "Stone, John", "project_titles": null, "projects": null, "repositories": null, "science_programs": null, "south": null, "title": "Cosmogenic nuclide data for bedrock samples from the Ford Ranges, Marie Byrd Land, West Antarctica", "uid": "600002", "west": null}]

View results on map Help on results map