Data Management Specialist
Great Lakes Science Center
Email:
sdabrowski@usgs.gov
Office Phone:
734-214-7213
ORCID:
0000-0003-0839-4983
Location
GLSC - AA - R and D Bldg
1451 Green Road
Ann Arbor
, MI
48105
US
Supervisor:
Scott R Nelson
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All gillnet data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners. The Gillnet Tables contain data collected from the research vessel deploying various gear used for gillnet data collection. The database uses sample_type to indicate the gear deployed. The tables relating to Gillnet are: GN_Annulus.csv, GN_Catch.csv, GN_Effort.csv, GN_Fish.csv, GN_L, GN_LF.csv, GN_OP.csv, GN_Prey.csv, GN_Stomach.csv, LMMB_Fish_Prey.csv, and LMMB_Invert_Prey.csv Data Quality: Note that the following data release is a snapshot of the database at the time of release. Some data quality checks are still being...
Categories: Data;
Tags: Alewife,
Bathythermograph,
Benthos,
Bloater,
Cisco, All tags...
Deepwater,
Deepwater Sculpin,
Detroit River,
Emerald Shiner,
Gillnet,
Habitat,
Hydroacoustic,
Ichthyoplankton,
Lake Erie,
Lake Huron,
Lake Michigan,
Lake Ontario,
Lake Saint Clair,
Lake Superior,
Lake Trout,
Lake Trout Population Dynamics,
Laurentian Great Lakes,
Mensuration,
Mysis,
Prey fish,
Prey fish population dynamics,
Rainbow Smelt,
Round Goby,
Saint Clair River,
Sea Lamprey,
Slimy Sculpin,
Spoonhead Sculpin,
Trawl,
Walleye,
White Perch,
Yellow Perch,
Zebra Mussel,
Zooplankton,
acoustics,
age estimation methods,
age structure,
biogeography,
biological sampling,
biomass,
biota,
environment,
fall forage fish,
field sampling,
fishery management,
food web,
freshwater fishes,
geospatial datasets,
gillnets,
inlandWaters,
invasive species,
population dynamics,
surface water temperature,
time series datasets,
transect sampling,
trawl nets,
trawling,
water temperature, Fewer tags
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All mensuration data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners. The Mensuration Tables contain data collected from the research vessel deploying various gear used for mensuration data collection. The database uses sample_type to indicate the gear deployed. The tables relating to Mensuration are: Mensuration.csv, MS_head_rope_depth.csv, MS_FOOT_ROPE_DEPTH, MS_Primary.csv, MS_Temperature.csv, and MS_Wingspread.csv Data Quality: Note that the following data release is a snapshot of the database at the time of release. Some data quality checks are still being undertaken after the time...
Categories: Data;
Tags: Alewife,
Bathythermograph,
Benthos,
Bloater,
Cisco, All tags...
Deepwater,
Deepwater Sculpin,
Detroit River,
Emerald Shiner,
Gillnet,
Habitat,
Hydroacoustic,
Ichthyoplankton,
Lake Erie,
Lake Huron,
Lake Michigan,
Lake Ontario,
Lake Saint Clair,
Lake Superior,
Lake Trout,
Lake Trout Population Dynamics,
Laurentian Great Lakes,
Mensuration,
Mysis,
Prey fish,
Prey fish population dynamics,
Rainbow Smelt,
Round Goby,
Saint Clair River,
Sea Lamprey,
Slimy Sculpin,
Spoonhead Sculpin,
Trawl,
Walleye,
White Perch,
Yellow Perch,
Zebra Mussel,
Zooplankton,
acoustics,
age estimation methods,
age structure,
biogeography,
biological sampling,
biomass,
biota,
environment,
fall forage fish,
field sampling,
fishery management,
food web,
freshwater fishes,
geospatial datasets,
gillnets,
inlandWaters,
invasive species,
population dynamics,
surface water temperature,
time series datasets,
transect sampling,
trawl nets,
trawling,
water temperature, Fewer tags
|
In 1954 researchers at the USGS Great Lakes Science Center conducted 11 research cruises on Lake Michigan during which 779 bathythermographs were cast to collect temperature profile data (temperature at depth). Bathythermographs of that era recorded water pressure and temperature data by mechanically etching them as a curve on a glass slide. Data was collected from the glass slide by projecting the image of the curve, superimposing a grid, and taking a photo of it, thereby creating a bathythermogram. Data collection personnel could then read the data from the curve. This USGS data release is a digitized set of those original bathythermogram print photos and the temperature and depth data the project team collected...
Categories: Data;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Great Lakes,
Lake Michigan,
USGS Science Data Catalog (SDC),
bathythermogram,
bathythermograph, All tags...
effects of climate change,
temperature profile, Fewer tags
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The Great Lakes Research Vessel Catch (RVCAT) database is managed at the Great Lakes Science Center (GLSC). RVCAT has been used as the primary data collection tool aboard the GLSC’s research vessel operations across the Great Lakes. Content: The data set has been collected on various vessel operations on all the Great Lakes and select connecting waterways between the years 1930-2021. Data collection begins in early spring and ends in late fall. Each vessel operation was completed for a specific purpose, or target mission. Data Structure: These data are collected at the GLSC in the RVCAT Oracle database. This database has been broken down into comma separated value (csv) spreadsheets in order to facilitate greater...
Tags: Alewife,
Bathythermograph,
Benthos,
Bloater,
Cisco, All tags...
Deepwater,
Deepwater Sculpin,
Detroit River,
Emerald Shiner,
Gillnet,
Habitat,
Hydroacoustic,
Ichthyoplankton,
Lake Erie,
Lake Huron,
Lake Michigan,
Lake Ontario,
Lake Saint Clair,
Lake Superior,
Lake Trout,
Lake Trout Population Dynamics,
Laurentian Great Lakes,
Mensuration,
Mysis,
Prey fish,
Prey fish population dynamics,
Rainbow Smelt,
Round Goby,
Saint Clair River,
Sea Lamprey,
Slimy Sculpin,
Spoonhead Sculpin,
Trawl,
Walleye,
White Perch,
Yellow Perch,
Zebra Mussel,
Zooplankton,
acoustics,
age estimation methods,
age structure,
biogeography,
biological sampling,
biomass,
biota,
environment,
fall forage fish,
field sampling,
fishery management,
food web,
freshwater fishes,
geospatial datasets,
gillnets,
inlandWaters,
invasive species,
population dynamics,
surface water temperature,
time series datasets,
transect sampling,
trawl nets,
trawling,
water temperature, Fewer tags
|
These data have been collected on various vessel operations on the Great Lakes and select connecting waterways. This vessel operations data set is part of and connected to a larger database of Great Lakes research that includes trawl and gillnet catch data, sample information of fish species caught, as well as effort applied, operation conditions, and location details. The larger database also contains data on hydroacoustics, ichthyoplankton, zooplankton, zebra mussel, and benthos samples collected. Multiple operations were conducted on all Great Lakes each year (1958-2016) beginning in early spring and ending in late fall. Each vessel operation was completed for a specific purpose, or target mission, which are...
Categories: Data;
Tags: Alewife,
Bathythermograph,
Benthos,
Bloater,
Cisco, All tags...
Deepwater,
Deepwater Sculpin,
Detroit River,
Emerald Shiner,
Gillnet,
Habitat,
Hydroacoustic,
Ichthyoplankton,
Lake Erie,
Lake Huron,
Lake Michigan,
Lake Ontario,
Lake Saint Clair,
Lake Superior,
Lake Trout,
Lake Trout Population Dynamics,
Laurentian Great Lakes,
Mensuration,
Mysis,
Prey fish,
Prey fish population dynamics,
Rainbow Smelt,
Round Goby,
Saint Clair River,
Sea Lamprey,
Slimy Sculpin,
Spoonhead Sculpin,
Trawl,
Walleye,
White Perch,
Yellow Perch,
Zebra Mussel,
Zooplankton,
acoustics,
age estimation methods,
age structure,
biogeography,
biological sampling,
biomass,
biota,
environment,
fall forage fish,
field sampling,
fishery management,
food web,
freshwater fishes,
geospatial datasets,
gillnets,
inlandWaters,
invasive species,
population dynamics,
surface water temperature,
time series datasets,
transect sampling,
trawl nets,
trawling,
water temperature, Fewer tags
|
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