Found 78 datasets matching "Capture-recapture studies".
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These data are from capture-mark-recapture studies of the giant gartersnake, Thamnophis gigas, in the Sacramento Valley of California, USA from 1999-2016. The data are primarily capture histories...
Search relevance: 71.19 | Views last month: 0 -
From 2003-2018, USGS researchers and collaborators conducted mark-recapture studies of the boreal toad at the Lost Trail National Wildlife Refuge in northwestern Montana, USA. The datasets...
Search relevance: 63.77 | Views last month: 0 -
These data were acquired from 7 study sites distributed across the range of Gopherus agassizii. Data were collected from 1997 to 2002 as part of three separate studies, although data were not...
Search relevance: 62.78 | Views last month: 0 -
A series of synthesized sounds were played back from multiple locations around and within a grid of four DIFAR sonobuoys. Four type 53F DIFAR sonobuoys with attached SPOT GPS devices were deployed...
Search relevance: 61.94 | Views last month: 0 -
These data were compiled to examine rates of skipped migration in adult humpback chub that spawn in the Little Colorado River (LCR). These data include mark-recapture information from the lower...
Search relevance: 54.13 | Views last month: 3 -
This project addresses major gaps in knowledge on vital rates such as age to maturity, survival, sex ratios, and population size (including the males)whcih have made it difficult to conduct...
Search relevance: 54.12 | Views last month: 0 -
The American black bear (Ursus americanus) is an important symbol of the parkand has significant intrinsic value to visitors. However, a dense bear population coupled with high visitor use can...
Search relevance: 48.81 | Views last month: 0 -
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...
Search relevance: 45.94 | Views last month: 0 -
These data are in four tables relating to nest visit data of Emperor Geese on the Yukon-Kuskokwim Delta in Alaska, 1994-2017. The tables provide: (1) nest visit and hatch success, (2) visit...
Search relevance: 44.65 | Views last month: 0 -
These data were compiled as part of a larger study to evaluate post-stocking survival of hatchery-reared Roundtail Chub. We conducted a two year study (Dec. 2015 – Mar. 2017) in the upper Verde...
Search relevance: 44.07 | Views last month: 0 -
These capture-mark-recapture data for chorus frogs are associated with the project that is abstracted below: Amphibian decline is a problem of global importance, with over 40% of species...
Search relevance: 43.92 | Views last month: 0 -
These capture-mark-recapture data for boreal toads are associated with the project that is abstracted below: Amphibian decline is a problem of global importance, with over 40% of species...
Search relevance: 43.90 | Views last month: 0 -
This data package includes two tables of data for Bristle-thighed curlews (Numenius tahitiensis) captured 2012-2014 on the James Campbell National Wildlife Refuge O'ahu, Hawaii (21.68 N, 157.95...
Search relevance: 43.77 | Views last month: 0 -
This data release contains two tables of information on polar bear distributions in the southern Beaufort Sea during spring, from 2001 to 2016. One table provides location (classified into 5 broad...
Search relevance: 42.74 | Views last month: 0 -
These data are in two tables: 1) table relating to emperor goose nest visit, nest fate, and nest dispersal distances on the Yukon-Kuskokwim Delta in Alaska, 2000-2017; 2) table with means and...
Search relevance: 42.29 | Views last month: 0 -
These morphometric data are in two tables from surfbirds (adults and chicks) captured at two locations in southcentral Alaska, 1997-1999.
Search relevance: 41.55 | Views last month: 0 -
This data release contains three tables of information from the Colville River Delta, Alaska (CDR): offtake of Carex subspathacea (2012-2014), standing crop of C. subspathacea (2012-2014), and...
Search relevance: 41.16 | Views last month: 0 -
This data release includes 2 child items with tracking data for Long-billed Curlews, a shorebird species that nests in deserts and grasslands of central and western North America and spends the...
Search relevance: 39.54 | Views last month: 0 -
This metadata document describes the data contained in the "Argos Processed Data" (Child Item 1) of this data release. This data release contains all data collected by the Argos System from 5...
Search relevance: 38.86 | Views last month: 0 -
This metadata document describes the data contained in the "Argos Raw Data" (Child Item 2) of this data release. This data release contains all data collected by the Argos System from 8 satellite...
Search relevance: 38.86 | Views last month: 0
