Found 129 datasets matching "pelagic abundance".
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Data collection under the Bird Study #6 work plan occurred between July of 2010 and July of 2011, in each calendar month except January. Ship-based surveys were conducted by Defenders of Wildlife...
Search relevance: 136.33 | Views last month: 1 -
To evaluate effects of human influence on the health of Puget Sound's pelagic ecosystems, we propose a sampling program across multiple oceanographic basins measuring key attributes of the pelagic...
Search relevance: 80.34 | Views last month: 0 -
To evaluate effects of human influence on the health of Puget Sound's pelagic ecosystems, we propose a sampling program across multiple oceanographic basins measuring key attributes of the pelagic...
Search relevance: 76.36 | Views last month: 0 -
To evaluate effects of human influence on the health of Puget Sound's pelagic ecosystems, we propose a sampling program across multiple oceanographic basins measuring key attributes of the pelagic...
Search relevance: 74.45 | Views last month: 1 -
This data package includes 10 child items with data about the distribution, abundance, and morphology of forage fish, zooplankton, and predators, and oceanographic conditions during surveys in...
Search relevance: 63.67 | Views last month: 0 -
The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys off the east coast of the United States to provide abundance and...
Search relevance: 62.65 | Views last month: 2 -
The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys off the east coast of the United States to provide abundance and...
Search relevance: 62.65 | Views last month: 2 -
The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico to provide abundance and distribution information...
Search relevance: 61.79 | Views last month: 1 -
The central North Pacific Ocean includes diverse temperate and tropical pelagic habitats. Studies of the abundance and distribution of cetaceans within these dynamic marine ecosystems have...
Search relevance: 54.71 | Views last month: 0 -
The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico, South Atlantic, and U.S. Caribbean to provide...
Search relevance: 54.65 | Views last month: 2 -
Since 2005, the U.S. Geological Survey - Great Lakes Science Center's Lake Erie Biological Station (LEBS) has participated in a collaborative, multiagency effort to assess pelagic prey fish...
Search relevance: 54.24 | Views last month: 0 -
A broad-scale, baseline acoustic-trawl surveys of pelagic fishes were conducted in late summer 2013 over the continental shelf of the ice-free U.S. northern Bering and Chukchi Seas on the F/V...
Search relevance: 51.62 | Views last month: 1 -
A broad-scale, baseline acoustic-trawl surveys of pelagic fishes were conducted in late summer 2012 over the continental shelf of the ice-free U.S. northern Bering and Chukchi Seas on the F/V...
Search relevance: 50.44 | Views last month: 0 -
Objectives of the 2013 Small Pelagics Acoustic/Trawl Survey were to sample the northern Gulf of Mexico with a 90-ft high opening trawl to facilitate assessments of abundance and distribution of...
Search relevance: 49.06 | Views last month: 0 -
Primary objectives were to assess the occurrence, abundance and geographical distribution of the early life stages of fall spawning fishes, especially red drum, red snapper and other snapper...
Search relevance: 46.92 | Views last month: 0 -
Objectives of the 2013 Small Pelagics Acoustic/Trawl Survey were to sample the northern Gulf of Mexico with a 90-ft high opening trawl to facilitate assessments of abundance and distribution of...
Search relevance: 46.41 | Views last month: 0 -
This data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, pelagic seabirds, passerine birds, and gulls and terns in coastal...
Search relevance: 46.38 | Views last month: 0 -
An aerial monitoring program was conducted during the period 1962 - 2003 in cooperation with aerial spotters working for the commercial purse seine fleet. Flights were conducted throughout the...
Search relevance: 44.91 | Views last month: 0 -
2013 Small Pelagics Acoustic/Trawl Survey (PC1306, EK60). Objectives of the 2013 Small Pelagics Acoustic/Trawl Survey were to sample the northern Gulf of Mexico with a 90-ft high opening trawl to...
Search relevance: 44.91 | Views last month: 0 -
Leeward Oahu Pelagic Ecosystem Characterization (LOPEC-1) (SE1703, EK60). The first primary component of LOPEC-1 on SE1703 was to perform a midwater trawl and bongo net survey from the Oscar Elton...
Search relevance: 44.88 | Views last month: 1