Filters: Tags: methanogens (X) > Date Range: {"choice":"year"} (X)

Filters Date Types (for Date Range) Contacts PCMSC Science Data Coordinator Pacific Coastal and Marine Science Center U.S. Geological Survey - ScienceBase Nancy G Prouty Natural Hazards More... Categories Data (2) Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (1) Tag Schemes None (2) USGS Thesaurus (2) NGA GEOnet Names Server (GNS) (2) ISO 19115 Topic Category (2) Marine Realms Information Bank (MRIB) keywords (2) Data Categories for Marine Planning (2) Geographic Names Information System (GNIS) (2) More... View Results as: JSON ATOM CSV

Geochemical analysis of seeps along the Queen Charlotte Fault Geochemical analyses of authigenic carbonates, bivalves, and pore fluids were performed on samples collected from seep fields along the Queen Charlotte Fault, a right lateral transform boundary that separates the Pacific and North American tectonic plates. Samples were collected using grab samplers and piston cores, and were collected during three different research cruises in 2011, 2015, and 2017. Categories: Data; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Haida Gwaii, PCMSC, Pacific Coastal and Marine Science Center, All tags... Pacific Ocean, Physical/Chemical Features, Quaternary, Queen Charlotte, U.S. Geological Survey, USGS, chemical analysis, chemosynthesis, geochemistry, geoscientificInformation, grab sampling, light stable isotope analysis, marine chemistry, methanogens, mollusks, paleoceanography, sedimentation, specimen collecting, Fewer tags Biomarker analysis of cold seeps along the United States Atlantic Margin Results of lipid biomarker concentration and compound specific isotopes analyzed from authigenic carbonates and surrounding sediment collected from Baltimore and Norfolk seep fields along the United States Atlantic Margin are presented in csv format. Samples were collected by the U.S. Geological Survey and Duke University between 2012 and 2015 using remotely operated vehicles (ROVs). Geochemical analysis was performed using gas chromatography (GC) and GC-combustion isotope ratio mass spectrometry (GC-C-IRMS). Categories: Data; Tags: Archaea, Assessments, Atlantic Ocean, Atlantic Ocean, Baltimore Canyon, All tags... CMHRP, Coastal and Marine Hazards and Resources Program, Geochemistry, Marine Geology, Norfolk Canyon, PCMSC, Pacific Coastal and Marine Science Center, U.S. Geological Survey, USGS, animal-sediment interactions, chemical analysis, cold seep, environment, gas chromatography, geochemistry, geochemistry, geoscientificInformation, light stable isotopic analysis, marine chemistry, methanogens, oceans, sediment geochemistry, Fewer tags