5 datasets found
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Federal
Benthic Surveys in Culebra, Puerto Rico: comprehensive assessment of seagrass community structure and demography from transect surveys conducted in 2014 and 2022
National Oceanic and Atmospheric Administration, Department of Commerce —
This record provides seagrass habitat metrics collected in 2014 and 2022 at 13 monitoring stations in Ensenada Honda and Puerto Manglar in the island of Culebra,... -
Federal
Quantification of epiphyte biomass accumulation on artificial seagrass leaves in Culebra, Puerto Rico
National Oceanic and Atmospheric Administration, Department of Commerce —
This record provides estimates of epiphyte biomass accumulation on artificial seagrass leaves at 13 monitoring stations in Ensenada Honda and Puerto Manglar in the... -
Federal
Seine Collection Data Along the Michigan Shoreline of the St. Clair-Detroit River System
Department of the Interior —
These data contain counts of fish species collected with a 1.83 m x 9.14 m bag seine constructed of 1.6 mm Delta nylon mesh. When permitted, five consecutive 15.25 m... -
Federal
Spatial and temporal relationships between the invasive snail Bithynia tentaculata and submersed aquatic vegetation in Pool 8 of the Upper Mississippi River
Department of the Interior —
This data set consists of density ratings of submersed aquatic vegetation and Bithynia tentaculata abundance in Pool 8 of the UMR in 2015. -
Federal
Pre-restoration biological and physical assessment of the lower Rouge River, MI, 2018
Department of the Interior —
Data are from biological and physical environmental assessments conducted during 2018 in the lower Rouge River, MI. Sites were located upstream, downstream, and...
5 datasets found