Water quality improvements in the Chesapeake Bay benefit the many species of wildlife that call it home. Photos by Tim McCabe, NRCS Maryland.
The Chesapeake Bay Watershed, the largest estuary in North America, covers 64,000 square miles and includes more than 150 rivers and streams that drain into the bay. Roughly one quarter of the land in the watershed is used for agricultural production, and agricultural practices can affect the health of those rivers and streams, and ultimately the bay itself.
While the health of the Chesapeake Bay has improved since the 1970s, excess nutrients and sediment continue to adversely affect water quality in local rivers and streams, which contributes to impaired water quality in the bay. Read more »
After nearly a century, a five-mile stretch of the Lower Oak Grove Fork of Oregon’s Clackamas River will have native fish swimming year-round in this restored stream once again.
Early in the 20th century, the growing communities around Portland needed hydroelectric power. The Oak Grove Fork dam, located in the foothills of the Cascade Range some 30 miles east of the city, was one of several in the region built to help fill that need.
Unfortunately, by impounding the steam’s water and diverting it for power generation, the river was denied its natural seasonal rise and fall which hindered the movement and spawning of fish. Read more »
Brianne O’Rourke, with the California Department of Fish and Wildlife, holds a large goldfish found in the Tahoe Keys of Lake Tahoe. (Photo courtesy of the California Department of Fish and Wildlife)
Lake Tahoe, the country’s highest alpine lake, is no goldfish bowl.
But U.S. Forest Service fish biologists with the Lake Tahoe Basin Management Unit said they’re well-acquainted with the big goldfish – several pounds and up to 4 to 8 inches long – living in the large freshwater lake along the border between California and Nevada. Read more »
Karly Hedrick (l) and Fran Willis (r) admire a quilt in progress. Photo by Maret Pajutee, USFS.
To date, the Tale of Two Rivers conservation campaign has generated an original microbrew, an annual cycling event, a paint-a-thon and a movie screening.
Now up: a modern quilting bee. Read more »