Found 569 datasets matching "Point Counts".
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To fulfill monitoring requirements as part of a Prop 1 habitat restoration project, avian surveys are conducted twice during the winter months. These point counts are conducted at 26 fixed survey...
Search relevance: 99.69 | Views last month: 0 -
This dataset contains surface sediment grain size distributions derived from manual point counts of in situ seafloor images obtained with an underwater camera system in the lower Columbia River,...
Search relevance: 88.94 | Views last month: 0 -
This dataset contains surface sediment grain diameter measurements from in situ seafloor images collected in the lower Columbia River, Washington and Oregon, in 2021. Surface sediment grain...
Search relevance: 80.13 | Views last month: 0 -
The Kahuku Unit of the Hawai`i Volcanoes National Park (HAVO) was surveyed for native and non-native birds from January to September of 2005. Bird habitat comprised of forest, woodland, and...
Search relevance: 60.16 | Views last month: 0 -
This data package includes data that were collected from 2007-2018 as part of the Southern Colorado Plateau Network's habitat-based bird community monitoring protocol. Data were collected at eight...
Search relevance: 56.88 | Views last month: 0 -
We used a stratified-random sampling approach to estimate the total abundance of Wedge-tailed Shearwater (Ardenna pacifica) nest sites across Kīlauea Point National Wildlife Refuge (KPNWR),...
Search relevance: 48.91 | Views last month: 0 -
This release includes data collected using stratified random surveys to inventory the birds breeding in lowlands (elevation below 100m) of the Alaska Peninsula, during summers 2004-2007. Data were...
Search relevance: 47.66 | Views last month: 0 -
This dataset contains Landbirds monitoring data for point counts at Golden Gate National Recreation Area, Point Reyes National Seashore, and Pinnacles National Park units with the San Francisco...
Search relevance: 43.19 | Views last month: 0 -
Very few landbird projects have been completed within the parks of the KLMN and there have been even fewer long-term monitoring projects. This dataset will provide park managers with data and...
Search relevance: 41.65 | Views last month: 3 -
Point in time counts of children in out-of-home care last day of each state fiscal year.
Search relevance: 40.67 | Views last month: 0 -
Point count survey data collected from 1998 through 2018 to estimate palila abundance on Mauna Kea. Point counts were conducted on 32 transects surrounding Mauna Kea volcano on Hawaii Island....
Search relevance: 40.17 | Views last month: 1 -
This data package contains records and metadata of avian point count data that were collected in six National Park Service units as part of the Eastern Rivers and Mountains Network Streamside Bird...
Search relevance: 39.52 | Views last month: 67 -
Raven point counts were related to landscape covariates using Bayesian hierarchical occupancy models and the mean of the predicted posterior distribution for raven occurrence was used to visualize results.
Search relevance: 39.45 | Views last month: 1 -
These data are habitat polygons within a 200-m radius around point locations where wildlife surveys were conducted along 19 randomly selected watercourses in the foothills of the Sierra Nevada...
Search relevance: 39.35 | Views last month: 0 -
We sampled vegetation and breeding birds in Upper Mississippi River floodplain forest edge and interior areas to (1) measure Phalaris cover and (2) evaluate if the breeding bird assemblage...
Search relevance: 39.02 | Views last month: 0 -
This is a point coverage of the 1990 Census of Population and Housing for the conterminous United States. (Alaska and Hawaii are available separately). The coverage contains the location...
Search relevance: 38.74 | Views last month: 0 -
This data release contains the point-transect distance sampling records of Hawaii Akepa collected at Hakalau Forest National Wildlife Refuge in 2002, including survey point locations, distance to...
Search relevance: 38.63 | Views last month: 2 -
This dataset contains the point-transect distance sampling records of Hawaii Akepa collected at Hakalau Forest National Wildlife Refuge in 2002, including survey point locations, distance to...
Search relevance: 38.49 | Views last month: 7 -
This data release contains the point-transect distance sampling records of Hawaii Akepa collected at Hakalau Forest National Wildlife Refuge in 2002, including survey point locations, distance to...
Search relevance: 38.39 | Views last month: 0 -
An index of anthropogenic influences on raven populations. Raven point counts were related to landscape covariates using Bayesian hierarchical occupancy models and the means of the posterior...
Search relevance: 38.08 | Views last month: 0
