524 Works

How does viscosity contrast influence phase mixing and strain localization?

Andrew Cross, Philip Skemer, Hélène Couvy & Elizabeth Olree
Ultramylonites with well-mixed mineral phases are thought to be an essential feature of Earth-like plate tectonics, because coupled phase mixing and grain boundary pinning enable rocks to deform by grain-size-sensitive, self-softening creep mechanisms over long geologic timescales. In isoviscous two-phase composites (and in the absence of chemical exchange or reaction), bulk “geometric” phase mixing occurs via the sequential formation and disaggregation of compositional layering. However, the effects of viscosity contrast on the mechanism(s) and timescale(s)...

Size-fractionated major and minor particle composition and concentration from the from the US GEOTRACES Arctic cruise (HLY1502) on USCGC Healy from August to October 2015

Phoebe Lam
Size-fractionated major and minor particle composition and concentration from the U.S. GEOTRACES Arctic Cruise (GN01) in 2015.

GeoFish nutrients and salts along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013 (U.S. GEOTRACES EPZT project)

James Moffett, Gregory Cutter & Christopher German
GeoFish nutrients and salts along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013.

GTC CTD down casts along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013 (U.S. GEOTRACES EPZT project)

James Moffett, Gregory Cutter & Christopher German
GTC CTD down casts along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013.

Zooplankton community abundances from meter net tows on multiple cruises on RV/Savannah in the South Atlantic Bight, Mid-Continental Shelf from 2015-2017

Marc Frischer & Deidre Gibson
Zooplankton community abundances from meter net tows taken on multiple cruises RV/Savannah cruises in the South Atlantic Bight, Mid-Continental Shelf from August 2015 to December 2017.

Cruise tracks along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project)

Edward Boyle & Gregory Cutter
Cruise tracks along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011.

Energy content of mangrove crab, A. pisonii, eggs from three habitats along the Florida eastern coast, 2016

Blaine Griffen & Zachary Cannizzo
This dataset includes calculations of the energy content of eggs of mangrove tree crabs, A. pisonii, from three habitats: mangrove, saltmarsh and mangrove collected along the eastern Florida coast in 2016.

Unprocessed holographic data of cryopeg fluids viewed at sub-micron resolution from Alaskan Arctic Coast Permafrost Tunnel and landfast sea ice from May 2017

Jody Deming
Unprocessed (raw) holographic data of cryopeg and sea ice brines viewed using a digital holographic microscope at sub-micron resolution. Samples collected from Alaskan Arctic Coast Permafrost Tunnel and landfast sea ice near Utqiagvik in May 2017.

Results from Optimum Multiparameter Water Mass Analysis (OMPA) obtained using temperature, salinity, nutrient, and oxygen data from R/V Thomas G. Thompson cruise TN303 in the Eastern Tropical Pacific from October to December 2013

Karen Casciotti, Mark Brzezinski, Gregory Cutter, Christopher German, William Jenkins, James Moffett & James Swift
Results from Optimum Multiparameter Water Mass Analysis (OMPA) obtained using temperature, salinity, nutrient, and oxygen data from R/V Thomas G. Thompson cruise TN303 in the Eastern Tropical Pacific from October to December 2013.

Bottle file from the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018

Karen Casciotti, Gregory Cutter & Phoebe Lam
Bottle data collected by the GTC (GEOTRACES Trace element Carousel) and ODF (Ocean Data Facility) CTD rosettes, underway, and tow fish on the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018 on R/V Roger Revelle. Data from the different sampling systems was compiled into one file by ODF. For complete acquisition and processing information, refer to the cruise report.

Scientific sampling event log from the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018

Gregory Cutter, Karen Casciotti & Phoebe Lam
Scientific sampling event log from the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018. GP15 was carried out on the R/V Roger Revelle and was split into two legs: RR1814 (Seattle, WA to Hilo, HI) and RR1815 (Hilo, HI to Papeete, French Polynesia).

CTD profiles from the ODF rosette on the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018

Karen Casciotti, Gregory Cutter & Phoebe Lam
CTD profiles from the ODF rosette on the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018.

1-D vertical mixing/biogeochemical Regional Ocean Modeling System (ROMS) output of October 2010 - March 2011 of the Amundsen Sea Polynya, modeled at twelve bloom stations.

Patricia Yager & Robert Sherrell
1-D vertical mixing/biogeochemical Regional Ocean Modeling System (ROMS) output of October 2010 - March 2011 of the Amundsen Sea Polynya, modeled at twelve bloom stations. Data are 3-hourly averages, and saved in NetCDF files. In the NetCDF files, data are distributed over a 6x6 grid with 30 depths (ranging from the surface down to 210 m, with higher resolution near the surface). ocean_avg.nc files are the standard model output, while files named ocean_avg_sensitivity_lowWW.nc are from...

Mortality rate estimates for larvae in three treatments during larval food limitation experiments

Bruno Pernet
Mortality rate estimates for Dendraster excentricus larvae exposed to three treatment types during larval food limitation experiments.

Brine samples from both sea ice and cryopeg near Utqiaġvik, Alaska, USA from 2017-05-08 to 2018-05-10

Jody Deming, Hajo Eicken & Go Iwahana
Brine samples were collected from both sea ice and cryopeg near Utqiaġvik, Alaska, USA. Snow and ice thickness along with sackhole core depth information are available for sea ice samples. Bacterial and viral abundances along with temperature, pH, salinity, inorganic nutrients, organic nutrients, EPS, and water isotopes were measured for select samples.

Estimated abundances of viruses and bacteria determined in samples collected in the Eastern Tropical North Pacific (ETNP) on R/V New Horizon cruise NH1315 during June 2013

Jennifer Brum
Estimated abundances of viruses and bacteria via epifluorescence microscopy of samples collected in the Eastern Tropical North Pacific oxygen minimum zone region (ETNP OMZ) on R/V New Horizon cruise NH1315 from 13-28 June 2013.

Carbon isotopes (13C and 14C) and concentrations of dissolved methane (CH4) in surface waters sampled in June 2019 at the Coal Oil Point seep field of the Santa Barbara Basin

DongJoo Joung & John D. Kessler
Carbon isotopes (13C and 14C) and concentrations of dissolved methane (CH4) in surface waters sampled in June 2019 at the Coal Oil Point seep field of the Santa Barbara Basin.

CO2-system and auxiliary data from the Northern Gulf of Mexico from samples collected during R/V Pelican cruise PE18-09 in September of 2017

Eyal Wurgaft, Zhaohui Aleck Wang & James Churchill
CO2-system and auxiliary data from the Northern Gulf of Mexico from samples collected during R/V Pelican cruise PE18-09 in September of 2017.

Nutrient content and stable isotope ratios from seagrasses in Texas over one year following Hurricane Harvey

Lauren Yeager
Nutrient content and stable isotope ratios from seagrasses in Texas over one year following Hurricane Harvey.

5m intervals of CTD profiles from R/V New Horizon cruise NH1315 in the Eastern Tropical North Pacific (ETNP) during June 2013

Jennifer Brum
5m intervals of CTD profiles from R/V New Horizon cruise NH1315 in the Eastern Tropical North Pacific (ETNP) during June 2013.

Estimated frequency of lytic viral infection from samples collected in the Eastern Tropical North Pacific oxygen minimum zone region (ETNP OMZ) on R/V New Horizon cruise NH1315 during June 2013

Jennifer Brum
Estimated frequency of lytic viral infection from samples collected in the Eastern Tropical North Pacific oxygen minimum zone region (ETNP OMZ) on R/V New Horizon cruise NH1315 from 13-28 June 2013. Samples were deposited onto TEM grids, stained, and examined using a transmission electron microscope. Micrographs of cells were collected and characterized as infected or uninfected.

Minnow trap data obtained in the Corpus Christi Bay and Mission-Aransas Bays, Texas, USA between July and August, 2018.

Lauren Yeager & Kenneth Dunton
Minnow trap data obtained in the Corpus Christi Bay and Mission-Aransas Bays, Texas, USA between July and August, 2018.

Survey biogeochemical data from R/V Atlantis AT32, AT34, AT38, and AT39-06 in the western North Atlantic Ocean (35°N to 57°N; 45°W) in Nov. 2015, May 2016, Sep 2017, Mar/Apr 2018

Craig Carlson
This dataset includes analyses from Niskin bottle samples collected on R/V Atlantis cruises AT32, AT34, AT38 and AT39-6 as part of the NASA NAAMES campaign (2015-2018). Reported are survey biogeochemical including dissolved organic carbon, dissolved organic nitrogen, total dissolved amino acids.

Hydrocarbon concentrations, DIC isotopes, nutrients, and cyanobacteria counts from samples collected on R/V Neil Armstrong cruise AR16 in the western north Atlantic during May 2017

David L. Valentine, Christopher Reddy & Robert Swarthout
Hydrocarbon concentrations, DIC isotopes, nutrients, and cyanobacteria counts from samples collected on R/V Neil Armstrong cruise AR16 in the western north Atlantic during May 2017.

Registration Year

  • 2020
    524

Resource Types

  • Dataset
    524

Affiliations

  • Woods Hole Oceanographic Institution
    5
  • University of Pennsylvania
    1
  • University of Washington
    1
  • Texas A&M University – Central Texas
    1
  • National Cheng Kung University
    1
  • Washington University in St. Louis
    1
  • Simon Fraser University
    1
  • United States Geological Survey
    1
  • University of Auckland
    1
  • Massachusetts Institute of Technology
    1