Found 787 datasets matching "Aerial surveys".
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These data sets include a compilation of aerial line-transect surveys conducted over continental shelf waters of the southeastern U.S. Surveys have been conducted intermittently since 1982. The...
Search relevance: 126.23 | Views last month: 2 -
These data sets include a compilation of aerial line-transect surveys conducted over continental shelf waters of the Gulf of Mexico since 1992. The majority of these surveys are targeted to assess...
Search relevance: 122.30 | Views last month: 0 -
The data in this table document the numbers of four species of shorebird counted during aerial surveys of coastal sites in western Alaska. Survey regions encompassed coastline between the mouths...
Search relevance: 118.81 | Views last month: 0 -
Aerial surveys were conducted during the spring-summer of 2010 and seasonally during 2011-2012 to assess the abundance and spatial distribution of marine mammals and sea turtles within the region...
Search relevance: 116.67 | Views last month: 0 -
The attached zip folder includes three CSV folders for the full coastal aerial surveys of the Atlantic coast of the U.S. conducted between 2008-2014. These surveys recorded sea ducks and other...
Search relevance: 110.40 | Views last month: 1 -
Aerial surveys associated with Deepwater Horizon Bird Study #2 occurred during the summer of 2010 and the winter of 2011. Data collection efforts were led by R.G. Ford Consulting Company, on...
Search relevance: 108.20 | Views last month: 0 -
In 1992-95 and 1999-2000, the U.S. Government provided funds for the Alaska Beluga Whale Committee (ABWC) to conduct studies of belugas in Alaska. Part of the ABWC research program consisted of...
Search relevance: 94.58 | Views last month: 1 -
The National Marine Mammal Laboratory conducted aerial surveys to monitor the abundance and distribution of beluga whales in Cook Inlet, Alaska. This database contains the counts of beluga whale...
Search relevance: 94.09 | Views last month: 0 -
The Bureau of Ocean Energy Management (BOEM), formerly the Minerals Management Service (MMS), and its precursor, the Bureau of Land Management, funded aerial surveys in the Beaufort, Chukchi, and...
Search relevance: 93.03 | Views last month: 0 -
The Chukchi and East Siberian Surveys (ChESS) were a joint U.S.-Russian effort to enumerate ice-associated seals and polar bears in the Chukchi and East Siberian seas. ChESS is a component of the...
Search relevance: 92.71 | Views last month: 0 -
The imagery and annotations presented here were generated while testing an aerial photographic survey design to improve repeatability, transparency, and estimation of variance for annual...
Search relevance: 91.61 | Views last month: 0 -
Bowhead whales were documented during their spring migration most years from 1979 to 1992 by biologists from NMML. This documentation consisted of flying aerial surveys in an area generally north...
Search relevance: 89.94 | Views last month: 1 -
Feral burros (Equus asinus) and horses (E. ferus caballus) inhabiting public land in the western United States are intended to be managed at population levels established to promote a thriving,...
Search relevance: 87.20 | Views last month: 1 -
The Aransas-Wood Buffalo population of whooping cranes (Grus americana) declined to near extinction by the 1940s. Starting in winter 1950–1951, annual aerial surveys were conducted to observe and...
Search relevance: 87.00 | Views last month: 0 -
This dataset contains aerial survey data from the surveys described below. The Bureau of Ocean Energy Management (BOEM), formerly the Minerals Management Service (MMS), and its precursor, the...
Search relevance: 86.41 | Views last month: 0 -
As part of an inter-agency agreement between the National Marine Mammal Laboratory and the Bureau of Ocean Energy Management, aerial surveys of the North Aleutian Basin and sourtheastern Bering...
Search relevance: 84.05 | Views last month: 0 -
This report and data set provides baseline data of the types of boats, the location of boats, the abundance of boats, and the activities of the people on the boats. The report is largely...
Search relevance: 83.21 | Views last month: 0 -
This data release consists of one table of multi-year observations of Rock Sandpipers (Calidris ptilocnemis) and aerial photographs of Rock Sandpiper flocks at sites in upper Cook Inlet, Alaska, 1997-2014.
Search relevance: 81.18 | Views last month: 0 -
These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of aeolian sediment transport and...
Search relevance: 80.59 | Views last month: 4 -
These data are detections of burros in the Sinbad Herd Management Area in central Utah made during aerial thermal infrared-based distance sampling surveys in December 2015 and May 2016. Burros...
Search relevance: 80.56 | Views last month: 0
