Seventy-five years of successful
wildlife management is the
remarkable legacy of the
Restoration Act, and the cause
of our 75th celebration. Along
with the Dingell-Johnson Sport
Fish Restoration Act, it is the
videography; webinar; conservation science; fish health
Conservation Science Webinar Series. Presented by Dr. Collin Eagles-Smith, UGS. January 21, 2015.
Mercury (Hg) is a global contaminant and human activities have increased atmospheric Hg concentrations 3- to 5-fold during the past 150 years. This...
This image was taken by Leo Halter, a serviceman stationed on Attu Island during WW II. Halter Collection; Buildings, facilities and structures; WW II; World War II; World War Two; Military; Wildlife refuges; Alaska Maritime National Wildlife...
This image was taken by Leo Halter, a serviceman stationed on Attu Island during WW II. Halter Collection; WW II; World War II; World War Two; Military; Wildlife refuges; Alaska Maritime National Wildlife Refuge; Aleutians; Alaska
Salt marshes, especially the muddy, wet, intertidal portions of them that are described in this report, have often been considered wastelands--areas to be filled to make useful land or to be dredged to make useful water. From the scientific point...
Wetlands; Plants; Plant species introduction; Biologists (USFWS);
The National List of Plant Species That Occur in Wetlands represents the combined efforts of many biologists over the last decade to define the wetland flora of the United States. The U.S. Fish and Wildlife Service initially developed the list in...
Wildlife viewing; Connecting people with nature; Habitat conservation; Landscape conservation; Wildlife refuges; Roads; Transportation
America’s Byways™ provide
opportunities to experience the beauty,
histor y, and natural heritage of our
country. The mission and goals of the
National Scenic Byways Program are
consistent with those of the National
Wildlife Refuge System.
The greater sage-grouse (Centrocercus urophasianus) was first described by Lewis and Clark in 1805. Its original territory spanned over a dozen states throughout the western region of the United States. Currently, greater sagegrouse occur in...