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Federal
NCRN Bird Monitoring Data 2007 - 2017 recent views
Department of the Interior —
These data represent the first ten years of data collection (2007-2016) on avian abundance/density and distribution in the National Capital Region as part of the... -
Federal
ERMN Streamside Bird Monitoring Data 2011-2022 recent views
Department of the Interior —
This file contains records of avian point count data that were collected in six National Park Service units as part of the Eastern Rivers and Mountains Network... -
Federal
NCRN Bird Monitoring Data 2018 recent views
Department of the Interior —
This dataset represents 2018 NCRN forest and grassland bird monitoring. Data were collected on avian abundance/density and distribution in the National Capital Region... -
Federal
Mercury Accumulation in Fall Migrating Raptors through Central North America recent views
U.S. Environmental Protection Agency —
The data consist of measured feather concentrations of total mercury (THg) in six species of raptors sampled at Hawk Ridge, Duluth MN between 2009 and 2012. The...