Filters: Tags: Sampling (X) > Categories: Publication (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Citation (2) ArcGIS REST Service (1) Types Citation (2) ArcGIS REST Map Service (1) Map Service (1) Contacts U.S. Geological Survey, PACIFIC REGION Burdick, Summer M. Hightower, Joseph E. James D Jacobi James D. Jacobi, U.S. Geological Survey U.S. Geological Survey, Pacific Island Ecosystems Research Center Categories Data (1) Tag Types Theme (1) Place (1) Tag Schemes None (1) View Results as: JSON ATOM CSV

Distribution of spawning activity by anadromous fishes in an Atlantic slope drainage after removal of a low-head dam In 1998, the Quaker Neck Dam was removed from the Neuse River near Goldsboro, North Carolina, restoring access to more than 120 km of potential main-stem spawning habitat and 1,488 km of potential tributary spawning habitat to anadromous fishes. We used plankton sampling and standardized electrofishing to examine the extent to which anadromous fishes utilized this restored spawning habitat in 2003 and 2004. Evidence of spawning activity was detected upstream of the former dam site for three anadromous species: American shad Alosa sapidissima, hickory shad A. mediocris, and striped bass Morone saxatilis. The percentages of eggs and larvae collected in the restored upstream habitat were greater in 2003, when spring... Categories: Publication; Types: Citation; Tags: Alosa sapidissima, Carya, Morone, Morone saxatilis, Neuse River, All tags... North America, North Carolina, Pisces, United States, anadromy, dam removal, electrofishing, fish, habitat restoration, instream flow, population distribution, sampling, spawning, spawning ground, Fewer tags Plant Species Cover and Abundance for the 2001 Vegetation Survey of the Pohakuloa Training Area on the Island of Hawaii This report describes the design, field methodology, and first year results of a vegetation survey and long-term monitoring program to assess the status and document changes in the dominant native plant communities relative to alien species management efforts within the Kipuka Alala section of the Pohakuloa Training Area (PTA) on the island of Hawai`i. Kipuka Alala is recognized by the Army to be an important habitat that contains a number of unique plant communities as well as populations of several listed or rare plant species. Additionally, Kipuka Alala has been identified as a potential site for the reintroduction of the Palila (Loxioides bailleui), an endangered species of Hawaiian Honeycreeper bird that was... Categories: Data, Publication; Types: ArcGIS REST Map Service, Citation, Map Service; Tags: Hawaii, Hawaii Island, Kipuka Alala, Pohakuloa Training Area, monitoring, All tags... plant, sampling, survey, vegetation, Fewer tags