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Articles 1 - 30 of 85
Full-Text Articles in Life Sciences
Shadowed Image Particle Profiling Evaluation Recorder (Sipper) Plankton And Marine Snow Abundance And Distribution Data Collected Aboard Multiple Research Cruises In The Northeastern Gulf Of Mexico From 2010-05-12 To 2010-09-16, Kendra L. Daly, Andrew W. Remsen, Kurt Kramer
Shadowed Image Particle Profiling Evaluation Recorder (Sipper) Plankton And Marine Snow Abundance And Distribution Data Collected Aboard Multiple Research Cruises In The Northeastern Gulf Of Mexico From 2010-05-12 To 2010-09-16, Kendra L. Daly, Andrew W. Remsen, Kurt Kramer
C-IMAGE data
This dataset contains the abundance and distribution of marine snow, phytoplankton, zooplankton, and larval fish, along with environmental parameters, collected aboard several research vessels (RV Weatherbird II, MV Specialty Diver, RV Gordon Gunter) in the northeastern Gulf of Mexico from 2010-05-12 to 2010-09-16. A high speed Dalsa Piranha-2 line-scan camera and a pseudo-collimated LED generated light sheet was used to image the shadows and outlines of resolvable particles that passed through a 100 cm2 field of view. The operational optical resolution of the system was ~65 um. The camera was towed at speeds between 2-3 knots in an oblique profile …
Dna Barcoding Of Fish Eggs Collected Aboard R/V Weatherbird Ii Cruise Wb1731 Across The Florida Straits And Off Of Northwestern Cuba From 2017-05-13 To 2017-05-25, Makenzie Kerr, Mya Breitbart, Steven Murawski, Ernst B. Peebles, Maickel Armenteros, Jeremy Browning, Eva-Maria Bønnelycke, Chuanmin Hu, Yingjun Zhang
Dna Barcoding Of Fish Eggs Collected Aboard R/V Weatherbird Ii Cruise Wb1731 Across The Florida Straits And Off Of Northwestern Cuba From 2017-05-13 To 2017-05-25, Makenzie Kerr, Mya Breitbart, Steven Murawski, Ernst B. Peebles, Maickel Armenteros, Jeremy Browning, Eva-Maria Bønnelycke, Chuanmin Hu, Yingjun Zhang
C-IMAGE data
This dataset contains DNA barcoding results of fish eggs collected along the northwestern coast of Cuba and across the Florida Straits from 2017-05-13 to 2017-05-25 using bongo plankton nets. The dataset also includes cruise data from twenty-three different stations collected during R/V Weatherbird II cruise WB1731. Individual eggs were DNA barcoded to identify species of fish spawning in the area. This dataset supports the publication: Kerr, M., Browning, J., Bønnelycke, E.M., Zhang, Y., Hu, C., Armenteros, M., Murawski, S., Peebles, E. and Breitbart, M. (2020). DNA barcoding of fish eggs collected off northwestern Cuba and across the Florida Straits demonstrates …
Multiple Hydrocarbon Data From Mangrove Forests Collected During A Coastal Survey Conducted In The Bay Of Campeche, Southern Gulf Of Mexico From 2016-08-09 To 2016-08-10, Isabel Romero, David Hollander
Multiple Hydrocarbon Data From Mangrove Forests Collected During A Coastal Survey Conducted In The Bay Of Campeche, Southern Gulf Of Mexico From 2016-08-09 To 2016-08-10, Isabel Romero, David Hollander
C-IMAGE data
This survey was conducted in mangrove forests from the Bay of Campeche (Mexico) in August 2016 to search for remnants of the Ixtoc-1 spill. This study focused on (1) the chemical composition and concentration of oil weathering products, (2) weathering processes, and (3) fate and potential toxicological impacts. This dataset contains hydrocarbon concentrations, date and location (longitude and latitude) of sample collection. The measurements of hydrocarbons were made using Agilent 7680B gas chromatograph coupled with an Agilent 7010 triple quadrupole mass spectrometer. This dataset supports the publication: Radović, J. R., Romero, I. C., Oldenburg, T. B. P., Larter, S. R., …
Hepatic Polycyclic Aromatic Hydrocarbons (Pahs) Concentrations In Red Hind (Epinephelus Guttatus) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Southern Gulf Of Mexico (Mexico And Cuba) From 2015-09-18 To 2017-05-23, Erin Pulster, Steven A. Murawski
Hepatic Polycyclic Aromatic Hydrocarbons (Pahs) Concentrations In Red Hind (Epinephelus Guttatus) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Southern Gulf Of Mexico (Mexico And Cuba) From 2015-09-18 To 2017-05-23, Erin Pulster, Steven A. Murawski
C-IMAGE data
This dataset contains hepatic polycyclic aromatic hydrocarbons (PAHs) concentrations in Red Hind (Epinephelus guttatus) collected aboard R/V Weatherbird II cruises (WB1603, WB1701, WB1731) in the southern Gulf of Mexico (Mexico and Cuba) from 2015-09-18 to 2017-05-23. The dataset includes the location, date, concentrations of various PAHs in liver tissue (ng/g w.w.), and the total or sum of the low and high molecular weight PAHs (ng/g w.w.). PAHs were extracted from homogenized liver tissues using QuEChERS EMR (Agilent Technologies, Bond Elut). Individual PAHs were confirmed and quantified using an Agilent’s 7890B gas chromatograph (GC) coupled to a 7010 tandem mass spectrometer …
Hydrocarbon Concentration Data Collected During A Coastal Survey Conducted In The Bay Of Campeche, Southern Gulf Of Mexico On 2016-08-09, Isabel Romero
C-IMAGE data
On 2016 a coastal survey was conducted in the Bay of Campeche (Mexico) to search for remnants of the Ixtoc-1 spill. This spill occurred on June 3 of 1979 releasing about 3 million barrels of oil during 9.75 months. In the aftermath of the spill (1979-1980), a survey conducted by Texas A&M University-Corpus Christi indicated oil reached and impacted several areas, including mangroves, reefs and rocky beaches. Previous visual surveys and observations from locals confirmed the coastal areas were not impacted by oil before the Ixtoc-1 spill. In 2016, C-IMAGE II researchers conducted a similar survey with the additional goal …
Biliary Polycyclic Aromatic Hydrocarbon (Pah) Equivalents For 92 Species Of Fish Collected Aboard Multiple Research And Fishing Vessels In The Gulf Of Mexico From 2011-08-16 To 2018-08-22, Erin Pulster, S. Synder, Steven A. Murawski, Brigid Carr, Justin Mrowicki, Madison Schwaab, R. Struch, G. Toro-Farmer
Biliary Polycyclic Aromatic Hydrocarbon (Pah) Equivalents For 92 Species Of Fish Collected Aboard Multiple Research And Fishing Vessels In The Gulf Of Mexico From 2011-08-16 To 2018-08-22, Erin Pulster, S. Synder, Steven A. Murawski, Brigid Carr, Justin Mrowicki, Madison Schwaab, R. Struch, G. Toro-Farmer
C-IMAGE data
This dataset contains biliary polycyclic aromatic hydrocarbon (PAH) equivalents for 92 species of fish collected aboard multiple research and fishing vessels (R/V Weatherbird II, F/V Pisces, F/V Offshore Account, LA Wildlife & Fisheries) in the Gulf of Mexico from 2011-08-16 to 2018-08-22. Several species of fish ad sharks were obtained during the 2011-2018 C-IMAGE demersal and pelagic longline cruises. Fish livers were removed and biliary PAH equivalents were analyzed for naphthalene, phenanthrene and benzo(a)pyrene using high-performance liquid chromatography with fluorescence detector (HPLC-FLD) methodology. The dataset contains the location, date, species of fish from which liver was examined, and the total …
Short-Lived Radioisotope (Slrad) Data Collected Aboard R/V Weatherbird Ii Cruise Wb-0517 In The Gulf Of Mexico From 2017-05-11 To 2017-05-23, Gregg R. Brooks, Rebekka A. Larson, Patrick Schwing
Short-Lived Radioisotope (Slrad) Data Collected Aboard R/V Weatherbird Ii Cruise Wb-0517 In The Gulf Of Mexico From 2017-05-11 To 2017-05-23, Gregg R. Brooks, Rebekka A. Larson, Patrick Schwing
C-IMAGE data
This dataset contains short-lived radioisotope (SLRad) data collected aboard R/V Weatherbird II cruise WB-0517 in the Gulf of Mexico from 2017-05-11 to 2017-05-23. SLRad data are generated for selected core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to the base of cores. SLRad data generated include sample activity as disintegrations per minute per gram(dpm/g) of 1) Excess Thorium-234 (234Thxs) activity, which is calculated by measuring the total Thorium-234 (234ThTot) activity and the subtraction of the measured or estimated “Supported” Thorium-234 (234ThSup) activity, 2) Excess Lead-210 (210Pbxs) activity, which is calculated by measuring the total …
Sediment Texture & Composition Data Collected Aboard R/V Weatherbird Ii Cruise Wb-0517 In The Gulf Of Mexico From 2017-05-11 To 2017-05-23, Gregg R. Brooks, Rebekka A. Larson
Sediment Texture & Composition Data Collected Aboard R/V Weatherbird Ii Cruise Wb-0517 In The Gulf Of Mexico From 2017-05-11 To 2017-05-23, Gregg R. Brooks, Rebekka A. Larson
C-IMAGE data
This dataset contains sediment texture & composition data collected aboard R/V Weatherbird II cruise WB-0517 in the Gulf of Mexico from 2017-05-11 to 2017-05-23. Twelve sites were sampled using a multi-corer between 316 and 1670 m depth around northwest Cuba. Sediment texture and composition data are generated for selected core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to the base of cores. Sediment texture values are expressed as % Gravel, % Sand, % Silt and % Clay as calculated by dry weight (g), % Mud can be calculated by combining % Silt and % …
Bulk Density/Porewater Of Sediment Cores Collected Aboard R/V Weatherbird Ii Cruise Wb-0517 In The Gulf Of Mexico From 2017-05-11 To 2017-05-23, Gregg R. Brooks, Rebekka A. Larson
Bulk Density/Porewater Of Sediment Cores Collected Aboard R/V Weatherbird Ii Cruise Wb-0517 In The Gulf Of Mexico From 2017-05-11 To 2017-05-23, Gregg R. Brooks, Rebekka A. Larson
C-IMAGE data
This dataset contains Bulk Density/Porewater of sediment cores collected aboard R/V Weatherbird II cruise WB-0517 in the Gulf of Mexico from 2017-05-11 to 2017-05-23. Twelve sites were sampled using a multi-corer between 316 and 1670 m depth around northwest Cuba. The dataset contains the location, date, water depth, core ID, and top depth of interval (mm), bottom depth of interval (mm), average depth of interval (mm), wet weight (g), dry weight (g), sample volume (cm3), bulk density (g/cm3), and % pore water. Measurement of sediment sample wet weight (g) and dry weight (g) for core sub-samples at 2mm sampling intervals …
Transcriptomics Of Female Golden Tilefish (Lopholatilus Chamaeleonticeps) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2015-08-15 To 2016-09-09, Steven Murawski, Kristina Deak, Larry Dishaw
Transcriptomics Of Female Golden Tilefish (Lopholatilus Chamaeleonticeps) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2015-08-15 To 2016-09-09, Steven Murawski, Kristina Deak, Larry Dishaw
C-IMAGE data
This dataset contains transcriptomics of female golden tilefish (Lopholatilus chamaeleonticeps) collected from the Gulf of Mexico aboard R/V Weatherbird II cruises WB-1602, WB-1603 and WB-1701 from 2015-08-15 to 2016-09-09. Transcriptome analysis was performed in fifteen female (by macroscopic gonad evaluation) golden tilefish livers collected during 2015-2016 C-IMAGE demersal longline cruises in the Gulf of Mexico. These fish were caught at three stations, including one impacted by the Deepwater Horizon spill in the northern Gulf, one within the Campeche Bay oil fields, and one offshore the Yucatan peninsula, with no surrounding oil extraction activity. Differential gene expression between stations was evaluated …
Hepatic Polycyclic Aromatic Hydrocarbons (Pahs) Concentrations In Groupers Collected Aboard Multiple Research And Fishing Vessels In The Gulf Of Mexico From 2011-07-07 To 2017-07-30, Erin Pulster, Justin Mrowicki, Steven A. Murawski, Brigid Carr
Hepatic Polycyclic Aromatic Hydrocarbons (Pahs) Concentrations In Groupers Collected Aboard Multiple Research And Fishing Vessels In The Gulf Of Mexico From 2011-07-07 To 2017-07-30, Erin Pulster, Justin Mrowicki, Steven A. Murawski, Brigid Carr
C-IMAGE data
This dataset contains hepatic polycyclic aromatic hydrocarbons (PAHs) concentrations in groupers collected aboard multiple research and fishing vessels (R/V Weatherbird II, F/V Brandy, F/V Pisces, F/V SeaFox) in the Gulf of Mexico from 2011-07-07 to 2017-07-30. The dataset contains the location, date, type of grouper, concentrations of various PAHs in liver tissue (ng/g w.w.), and the total or sum of the low and high molecular weight PAHs (ng/g w.w.). PAHs were extracted from homogenized liver tissues using QuEChERS EMR (Agilent Technologies, Bond Elut) and confirmed and quantified using an Agilent’s 7890B gas chromatograph (GC) coupled to a 7010 tandem mass …
Histological Examination Of Livers Of Golden Tilefish (Lopholatilus Chamaeleonticeps) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2012-08-14 To 2016-09-06, Erin Pulster, S. Fogelson, S. Synder
Histological Examination Of Livers Of Golden Tilefish (Lopholatilus Chamaeleonticeps) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2012-08-14 To 2016-09-06, Erin Pulster, S. Fogelson, S. Synder
C-IMAGE data
This dataset contains a histological examination of livers of golden tilefish (Lopholatilus chamaeleonticeps) collected aboard the R/V Weatherbird II cruises WB-1304, WB-1403, WB-1502, WB-1602, WB-1603, and WB-1701 in the Gulf of Mexico from 2012-08-14 to 2016-09-06. The dataset includes the identified presence of histological changes and images of the gross and histological evaluations. Formalin-fixed tissues were individually evaluated for color, texture, size, shape, and consistency. Photographs were taken with a Sony-Cybershot camera (Sony Corporation, Minato, Tokyo, Japan). At least two photographs were taken of the samples from each container. The first photo contained the label along with the tissues from …
Oxidative Stress, Genotoxicity, And Immune Response Biomarkers Measured In Red Snapper (Lutjanus Campechanus) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2015-08-20 To 2017-07-30, Steven A. Murawski, Kristina Deak, Larry Dishaw
Oxidative Stress, Genotoxicity, And Immune Response Biomarkers Measured In Red Snapper (Lutjanus Campechanus) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2015-08-20 To 2017-07-30, Steven A. Murawski, Kristina Deak, Larry Dishaw
C-IMAGE data
This dataset contains oxidative stress, genotoxicity and immune response biomarkers measured in red snappers collected aboard the R/V Weatherbird II cruises WB-1602, WB-1603, WB-1701 and WB-1736 in the Gulf of Mexico from 2015-08-20 to 2017-07-30. The dataset contains the location, date and depth of sample collection. In addition it includes the fish species, fish biometric data (such as weight, sex, liver weight, gonad weight, fork and total length) and concentrations or percentages of biomarkers that indicate oxidative stress (plasma superoxide dismutase, plasma sorbitol dehydrogenase, plasma malondialdehyde), immune response (hematocrit and leukocrit percentages, differential white blood cell counts in whole blood, …
Oxidative Stress, Genotoxicity, And Immune Response Biomarkers Measured In Golden Tilefish (Lopholatilus Chamaeleonticeps) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2015-08-17 To 2017-07-29, Steven Murawski, Kristina Deak, Larry Dishaw
Oxidative Stress, Genotoxicity, And Immune Response Biomarkers Measured In Golden Tilefish (Lopholatilus Chamaeleonticeps) Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2015-08-17 To 2017-07-29, Steven Murawski, Kristina Deak, Larry Dishaw
C-IMAGE data
This dataset contains oxidative stress, genotoxicity, and immune response biomarkers measured in golden tilefish collected aboard the R/V Weatherbird II cruises WB-1602, WB-1603, WB-1701 and WB-1736 in the Gulf of Mexico from 2015-08-17 to 2017-07-29. The dataset contains the location, date and depth of sample collection. In addition it includes the fish species, fish biometric data (such as weight, sex, liver weight, gonad weight, fork and total length) and concentrations or percentages of biomarkers that indicate oxidative stress (plasma superoxide dismutase, plasma sorbitol dehydrogenase, plasma malondialdehyde), immune response (hematocrit and leukocrit percentages, differential white blood cell counts in whole blood, …
Input, Output And Complete Run Files For The Atlantis Ecosystem Model Deepwater Horizon Oil Spill Simulations Including Fish And Invertebrate Effects, Cameron Ainsworth, Lindsey N. Dornberger
Input, Output And Complete Run Files For The Atlantis Ecosystem Model Deepwater Horizon Oil Spill Simulations Including Fish And Invertebrate Effects, Cameron Ainsworth, Lindsey N. Dornberger
C-IMAGE data
These data include input and output files from the Gulf of Mexico Atlantis model. The simulations are published in Dornberger et al., 2019. The dataset includes every file needed to recreate the simulations: 1) the 18 spatial forcing files needed to recreate the sensitivity analysis; these vary the oil sensitivity threshold K, the fish oil threshold and the invertebrate oil threshold. The file naming scheme indicates parameter values used. 2) the three .prm files needed to recreate the different levels of fishing mortality (F=0.5, 1, 2.0, 10), The F rate indicates an increase in fishing mortality across all fishing sectors …
Pathological Findings In Red Snapper Livers Collected Aboard Multiple R/V Weatherbird Ii Cruises In The North Central Region, Gulf Of Mexico From 2012-08-13 To 2017-08-01, Erin Pulster, S. Fogelson, Steven A. Murawski
Pathological Findings In Red Snapper Livers Collected Aboard Multiple R/V Weatherbird Ii Cruises In The North Central Region, Gulf Of Mexico From 2012-08-13 To 2017-08-01, Erin Pulster, S. Fogelson, Steven A. Murawski
C-IMAGE data
This dataset contains pathological findings in red snapper (Lutjanus campechanus) livers collected aboard the multiple Weatherbird II cruises WB1304 (2012-08-13 to 2012-08-25), WB1403 (2013-08-15 to 2013-08-30), WB1502 (2014-08-05 to 2014-08-20), WB1602 (2015-08-15 to 2015-08-30), WB1736 (2017-07-18 to 2017-08-01) in the north central region of the Gulf of Mexico, post-Deepwater Horizon. The dataset includes the identified presence of histological changes and images of the gross and histological evaluations. Formalin-fixed tissues were individually evaluated for color, texture, size, shape, and consistency. Photographs were taken with a Sony-Cybershot camera (Sony Corporation, Minato, Tokyo, Japan). At least two photographs were taken of the samples …
Concentrations Of Polycyclic Aromatic Hydrocarbons (Pahs) In Liver Tissue Of Golden Tilefish Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2012-08-13 To 2017-08-01, Erin Pulster, S. M. Synder, Steven A. Murawski
Concentrations Of Polycyclic Aromatic Hydrocarbons (Pahs) In Liver Tissue Of Golden Tilefish Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2012-08-13 To 2017-08-01, Erin Pulster, S. M. Synder, Steven A. Murawski
C-IMAGE data
This dataset contains the concentrations of polycyclic aromatic hydrocarbons (PAHs) in liver tissue of golden tilefish (Lopholatilus chamaeleonticeps) collected aboard multiple R/V Weatherbird II cruises WB1304 (2012-08-13 to 2012-08-25), WB1403 (2013-08-15 to 2013-08-30), WB1502 (2014-08-05 to 2014-08-20), WB1602 (2015-08-15 to 2015-08-30), WB1603 (2015-09-10 to 2015-10-02), WB1701 (2016-08-02 to 2016-09-09), and WB1736 (2017-07-18 to 2017-08-01) in the Gulf of Mexico during the Gulf of Mexico-wide surveys from 2012-2017. PAH was extracted from livers with a modified QuEChERS (Bond Elut, Agilent Technologies, Santa Clara, CA, USA) method optimized specifically for this study species. Extracts were analyzed using Agilent’s 7890B gas chromatograph (GC) …
Hepatic Polycyclic Aromatic Hydrocarbons (Pahs) In Gulf And Southern Hake Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2012-08-21 To 2015-09-24, Erin Pulster, Steven A. Murawski, Rachel Struch
Hepatic Polycyclic Aromatic Hydrocarbons (Pahs) In Gulf And Southern Hake Collected Aboard Multiple R/V Weatherbird Ii Cruises In The Gulf Of Mexico From 2012-08-21 To 2015-09-24, Erin Pulster, Steven A. Murawski, Rachel Struch
C-IMAGE data
This dataset contains hepatic polycyclic aromatic hydrocarbons (PAHs) in Gulf and Southern Hake collected aboard multiple R/V Weatherbird II cruises in the Gulf of Mexico from 2012-08-21 to 2015-09-24. PAH was extracted from liver samples using a modified QuEChERS (Bond Elut, Agilent Technologies, Santa Clara, CA, USA) method optimized specifically for these study species. Extracts were analyzed using Agilent’s 7890B gas chromatograph (GC) coupled to a 7010 tandem mass spectrometer (MS/MS) operating in multiple reactions mode (MRM). The dataset contains the location, date, biometrics, and the total concentration of polycyclic aromatic hydrocarbon (PAHs) in livers. The cruise documentation was provided …
Dataset For: Ecotoxicological Benthic Impacts Of Experimental Oil-Contaminated Marine Snow Deposition, Justine S. Van Eenennaam, Melissa Rohal, Jagos R. Radovic, Thomas B. Oldenburg, Isabel Romero, Albertinka J. Murk, Edwin M. Foekema
Dataset For: Ecotoxicological Benthic Impacts Of Experimental Oil-Contaminated Marine Snow Deposition, Justine S. Van Eenennaam, Melissa Rohal, Jagos R. Radovic, Thomas B. Oldenburg, Isabel Romero, Albertinka J. Murk, Edwin M. Foekema
C-IMAGE data
This dataset contains experimental data on the effect of artificial marine snow on marine benthic invertebrates, water quality measurements, water nutrient measurements, oxygen measurements, and data on oil biodegradation (n-alkanes). Excel sheet with raw data from the experiment: exposure conditions, biota response, chemistry, and observations are included. This dataset supports the publication: van Eenennaam, J.S., Rohal, M., Montagna, P.A., Radović, J.R., Oldenburg, T.B., Romero, I.C., Murk, A.J. and Foekema, E.M. (2019). Ecotoxicological benthic impacts of experimental oil-contaminated marine snow deposition. Marine Pollution Bulletin, 141, 164-175. doi: 10.1016/j.marpolbul.2019.02.025
Hydrocarbon Concentration Data From Sediment Cores Collected Aboard R/V Justo Sierra Cruise Js-0815 In The Southern Gulf Of Mexico From 2015-07-31 To 2015-08-08, Isabel C. Romero
Hydrocarbon Concentration Data From Sediment Cores Collected Aboard R/V Justo Sierra Cruise Js-0815 In The Southern Gulf Of Mexico From 2015-07-31 To 2015-08-08, Isabel C. Romero
C-IMAGE data
This dataset consists of hydrocarbon measurements in sediment cores collected aboard R/V Justo Sierra cruise JS-0815 in the southern Gulf of Mexico from 2015-07-31 to 2015-08-08. The dataset contains the date, location and depth where the sediment cores were collected and the concentration of polycyclic aromatic hydrocarbon (PAHs) and biomarkers (hopanes, steranes, alkanes) analyzed at 5 mm intervals. The measurements were done following the method outlined in Romero et al., 2015 and using GC/MS/MS/MRM (gas chromatography with tandem mass spectrometry, operated in multiple reaction monitoring mode) on an Agilent 7680B gas chromatograph coupled with an Agilent 7010 triple quadrupole mass …
Input, Output And Complete Run Files For The Atlantis Ecosystem Model Ixtoc Oil Spill Simulations From Campeche Bay Atlantis Model, Cameron Ainsworth
Input, Output And Complete Run Files For The Atlantis Ecosystem Model Ixtoc Oil Spill Simulations From Campeche Bay Atlantis Model, Cameron Ainsworth
C-IMAGE data
This dataset contains complete input, output, and executable model run files for Atlantis simulations of the Ixtoc-1 oil spill. The model outputs included describes simulations from 1979 to 2015; the spatial domain is the western and southern Gulf of Mexico. The data directory "SGoM_Atlantis_oil" contains the simulation with oil effect acting on fish and the directory "SGoM_Atlantis_nooil" contains a control simulation with no oil effect (no-spill scenario). This dataset supports the paper Ortega-Ortiz et al. (submitted manuscript, 2018).
Short-Lived Radioisotope (Slrad) Data Collected Aboard R/V Justo Sierra Cruise Js-0815 In The Southern Gulf Of Mexico From 2015-07-31 To 2015-08-08, Gregg R. Brooks, Rebekka A. Larson
Short-Lived Radioisotope (Slrad) Data Collected Aboard R/V Justo Sierra Cruise Js-0815 In The Southern Gulf Of Mexico From 2015-07-31 To 2015-08-08, Gregg R. Brooks, Rebekka A. Larson
C-IMAGE data
This dataset contains short-lived radioisotope (SLRad) data collected aboard R/V Justo Sierra cruise JS-0815 in the southern Gulf of Mexico from 2015-07-31 to 2015-08-08. SLRad data were generated for selected core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to the base of cores. SLRad data generated include sample activity as disintegrations per minute per gram (dpm/g) of 1) Excess Thorium-234 (234Thxs) activity, which is calculated by measuring the total Thorium-234 (234ThTot) activity and the subtraction of the measured or estimated “supported” Thorium-234 (234ThSup) activity, 2) Excess Lead-210 (210Pbxs) activity, which is calculated by measuring …
Ctd Data Collected Onboard R/V Weatherbird Ii Cruise Wb-0717 In The Gulf Of Mexico From 2017-07-19 To 2017-07-30, Patrick Schwing
Ctd Data Collected Onboard R/V Weatherbird Ii Cruise Wb-0717 In The Gulf Of Mexico From 2017-07-19 To 2017-07-30, Patrick Schwing
C-IMAGE data
This dataset includes CTD and environmental data for nine stations collected onboard R/V Weatherbird II cruise WB-0717 in the Gulf of Mexico from 2017-07-19 to 2017-07-30. The dataset includes 16 profiles/casts of temperature, salinity, conductivity, chlorophyll-a and colored dissolved organic matter fluorescence, turbidity, oxygen saturation, sound velocity, altimetry and Photosynthetically Available Radiation (PAR). R/V Weatherbird II cruise WB-0717 was led by chief scientist Dr. Steve Murawski. The cruise objectives were to evaluate the extent of fish disease and to characterize the distribution and fate of oiled sediment at sites on the continental shelf and slope of the northern Gulf of …
Bulk Density And Porewater Data Collected Onboard R/V Weatherbird Ii Cruises Wb-0813 And Wb-1405 In The Northern Gulf Of Mexico From 2013-08-15 To 2013-09-27, Gregg R. Brooks, Rebekka A. Larson
Bulk Density And Porewater Data Collected Onboard R/V Weatherbird Ii Cruises Wb-0813 And Wb-1405 In The Northern Gulf Of Mexico From 2013-08-15 To 2013-09-27, Gregg R. Brooks, Rebekka A. Larson
C-IMAGE data
This dataset reports measurement of sediment sample wet weight (g) and dry weight (g) for core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to the base of cores. Bulk density is the dry weight per sampling volume expressed as g/cm3. The dataset also reports percent porewater. The sediment cores were collected onboard the R/V Weatherbird II cruises WB-0813 and WB-1405 in the northern Gulf of Mexico from 2013-08-15 to 2013-09-27. Chief scientists for these cruises were Dr. Steve Murawski and Dr. David Hollander for WB-0813, and Oscar Garcia for WB-1405. The objective of cruise …
Spectral Variability Of Oil Slicks Under Different Observing Conditions Derived From Satellite And Airborne Optical Remote Sensing, Chuanmin Hu
C-IMAGE data
In this dataset, we present the spectral variability of oil slicks under different observing conditions using MODIS (Moderate Resolution Imaging Spectroradiometer), MERIS (Medium Resolution Imaging Spectrometer), MISR (Multi-angle Imaging SpectroRadiometer), Landsat 7 Enhanced Thematic Mapper Plus (ETM+) and AVIRIS (Airborne Visible/ Infrared Imaging Spectrometer). Optical remote sensing is commonly used to detect oil in the surface ocean due to the spectral differences between oil and water, allowing to modulate oil–water spatial and spectral contrasts. However, understanding these contrasts is challenging because of variable results from laboratory and field experiments, as well as different observing conditions and spatial/spectral resolutions of remote …
Sedimentary Age Models, Benthic Foraminifera, Mass Accumulation Rates, And Volcanic Grain Data From R/V Justo Sierra Cruise In The Southern Gulf And Ixtoc I From 2015-08-03 To 2015-08-06, Patrick Schwing
C-IMAGE data
This dataset includes age models, benthic foraminifera species counts used for stable isotope analysis, mass accumulation rates and volcanic grain counts from 6 sediment cores collected throughout the southern Gulf of Mexico during the R/V Justo Sierra cruise in the Southern Gulf and Ixtoc I from 2015-08-03 to 2015-08-06. Samples were analyzed by gamma spectrometry with High-Purity Germanium (HPGe) gamma-ray detectors (Canberra Coaxial Planar configuration) for total 210Pb (46.5 keV), 214Pb (295 keV and 351 keV), and 214Bi (609 keV) activities. The mean activity of the 214Pb (295 keV), 214Pb (351 keV), and 214Bi (609 keV) was used as a …
Short-Lived Radioisotope Geochronology From Sediment Cores Collected During R/V Weatherbird Ii Cruises In The Northern Gulf Of Mexico From 2010-11-18 To 2016-09-09, Gregg R. Brooks, Rebekka A. Larson
Short-Lived Radioisotope Geochronology From Sediment Cores Collected During R/V Weatherbird Ii Cruises In The Northern Gulf Of Mexico From 2010-11-18 To 2016-09-09, Gregg R. Brooks, Rebekka A. Larson
C-IMAGE data
Short-lived Radioisotope (SLRad) data were generated for selected core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to base of cores. SLRad data generated include sample activity as disintegrations per minute per gram (dpm/g) of: 1) Excess 234Th (234Thxs) activity, which is calculated by measuring the total 234Th (234ThTot) activity and the subtraction of the measured or estimated “Supported” 234Th (234ThSup) activity, 2) Excess 210Pb (210Pbxs) activity, which is calculated by measuring the total 210Pb (210PbTot) activity and subtraction of the measured background 210Pb (210PbSup) activity (average of 214Pb at 295keV, 214Pb at 351keV, and …
Sediment Texture And Composition Of Sediment Cores Collected During R/V Weatherbird Ii Cruises In The Northern Gulf Of Mexico From 2010-11-18 To 2016-09-09, Gregg R. Brooks, Rebekka A. Larson
Sediment Texture And Composition Of Sediment Cores Collected During R/V Weatherbird Ii Cruises In The Northern Gulf Of Mexico From 2010-11-18 To 2016-09-09, Gregg R. Brooks, Rebekka A. Larson
C-IMAGE data
Sediment texture and composition data were generated for selected core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to base of cores. Sediment texture values are expressed as % Gravel, % Sand, % Silt and % Clay as calculated by dry weight (g). % Mud can be calculated by combining % Silt and % Clay. Sediment composition is expressed as % carbonate content measured by acid leaching. This dataset supports the publication: Larson, R. A., Brooks, G. R., Schwing, P. T., Holmes, C. W., Carter, S. R., & Hollander, D. J. (2018). High-resolution investigation of …
Gulf-Wide Seafloor Surface Benthic Foraminifera Stable Isotopes From Sediment Cores Collected On Multiple Cruises From 2010-06-13 To 2017-07-19, Patrick Schwing, David J. Hollander
Gulf-Wide Seafloor Surface Benthic Foraminifera Stable Isotopes From Sediment Cores Collected On Multiple Cruises From 2010-06-13 To 2017-07-19, Patrick Schwing, David J. Hollander
C-IMAGE data
This dataset includes baseline stable carbon and oxygen isotope measurements from benthic foraminifera throughout the Gulf of Mexico. Stable isotope measurements were performed on Cibicidoides spp. The dataset contains the sediment core information such as location, date, and depth; and benthic foraminiferal stable carbon and oxygen isotopes. Sediment cores were collected on multiple cruises from 2010-06-13 to 2017-07-19.
Benthic Foraminiferal Assemblages From Sediment Cores Collected On Multiple Cruises In The Gulf Of Mexico From 2010-11-18 To 2017-05-22, Patrick Schwing, David J. Hollander
Benthic Foraminiferal Assemblages From Sediment Cores Collected On Multiple Cruises In The Gulf Of Mexico From 2010-11-18 To 2017-05-22, Patrick Schwing, David J. Hollander
C-IMAGE data
This dataset includes baseline assemblage measurements from benthic foraminifera throughout the Gulf of Mexico. The dataset is a compilation of seafloor surface benthic foraminifera assemblages from sediment cores collected on multiple cruises and field sampling in the Gulf of Mexico from 2010-11-18 to 2017-05-22. The dataset contains the Gulf-wide diversity indices and the full benthic taxonomic counts for two regions: Cuba and the southern Gulf of Mexico. The Gulf-wide file contains the total density and diversity calculations using Fisher’s Alpha and Shannon indices from the surface-most sub-sample from each core (typically 0-2 mm). The Gulf-wide spreadsheet is comprised of data …