Found 23 datasets matching "Bird Spring".
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Historical values for the Extended Spring Index (SI-x) of First Leaf. Each pixel is assigned a day of year value for the First Leaf Index. The Extended Spring Indices are mathematical models that...
Search relevance: 79.41 | Views last month: 0 -
We operated a bird banding station on the Point Loma peninsula in western San Diego County, California, during spring and summer from 2011 to 2015. The station was established in 2010 as part of a...
Search relevance: 48.82 | Views last month: 3 -
A biologist and field crew from Northern Prairie Wildlife Research Center observed bird flights at 7 study sites, twice weekly during two spring and two fall migration periods between April 3,...
Search relevance: 48.20 | Views last month: 0 -
Environmental DNA (eDNA) water samples were collected at 15 tree islands containing wading bird breeding colonies (order Pelecaniformes) and 15 empty control islands in the central Everglades of...
Search relevance: 44.17 | Views last month: 0 -
This data release includes measures of vertically-integrated reflectivity (VIR) and estimates of linear trends in VIR as observed by the Weather Surveillance Radar 1988 Doppler (WSR-88D) stations...
Search relevance: 43.71 | Views last month: 0 -
Data collection for Deepwater Horizon Bird Study #12 occurred in the Spring of 2011. Data were collected primarily by BioDiversity Research Institute (BRI) and R.G. Ford Consulting Company (RGFCC)...
Search relevance: 43.25 | Views last month: 0 -
The landbird monitoring protocol established by the Northern Colorado Plateau Network (NCPN) keeps track of landbird populations in its park units to monitor ecosystem/habitat integrity,...
Search relevance: 42.72 | Views last month: 0 -
The landbird monitoring protocol established by the Northern Colorado Plateau Network (NCPN) keeps track of landbird populations in its park units to monitor ecosystem/habitat integrity,...
Search relevance: 42.67 | Views last month: 0 -
Data collection for Deepwater Horizon Bird Study #12 occurred in the Spring of 2011. Data were collected primarily by BioDiversity Research Institute (BRI) and R.G. Ford Consulting Company (RGFCC)...
Search relevance: 41.18 | Views last month: 0 -
Harpers Ferry National Historical Park (NHP) includes grassland habitats that are maintained for the interpretation of historic Civil War battles. In 2022, as part of the National Park Service...
Search relevance: 39.29 | Views last month: 4 -
This data release includes sampling location data, field-collected wetland attribute data, field-collected water chemistry data, laboratory-processed water chemistry data (anions, cations,...
Search relevance: 37.27 | Views last month: 0 -
To investigate the role of migratory birds in the dissemination of West Nile virus (WNV), we measured the prevalence of infectious WNV and specific WNV neutralizing antibodies in birds,...
Search relevance: 35.83 | Views last month: 0 -
The National Park Service (NPS) operates 32 Inventory & Monitoring (I&M) networks across the United States encompassing over 280 parks. Each I&M network implements a "vital signs" monitoring...
Search relevance: 34.47 | Views last month: 0 -
The National Park Service (NPS) operates 32 Inventory & Monitoring (I&M) networks across the United States encompassing over 280 parks. Each I&M network has established "vital signs" monitoring...
Search relevance: 34.07 | Views last month: 0 -
This USGS data release presents tabular data and photos used to determine (1) the duration of flow, subsurface temperature, and concurrent infiltration along an ephemeral channel and (2) vertical...
Search relevance: 33.85 | Views last month: 0 -
As part of The Pacific Northwest Coastal Ecosystem Regional Study (PNCERS) the University of Washington under the direction of Dr. Barbara Hickey maintained two offshore moorings, one off Grays...
Search relevance: 32.93 | Views last month: 0 -
Band-tailed Pigeons (Patagioenas fasciata) are California's only native wild pigeon. The birds in California are part of the Pacific Coast population (P. f. monilis), and inhabit montane...
Search relevance: 30.83 | Views last month: 0 -
This dataset includes the information collected during re-sighting of banded piping plovers at various geographical locations along Gulf of Mexico shorelines. It includes degree of oiling...
Search relevance: 30.64 | Views last month: 2 -
In Hawai‘i and other oceanic islands with few native land mammals, black rats (Rattus rattus) are among the most damaging invasive vertebrate species to native forest bird populations and...
Search relevance: 29.59 | Views last month: 1 -
About 62,000 dead or dying common murres (Uria aalge), the trophically dominant fish-eating seabird of the North Pacific, washed ashore between summer 2015 and spring 2016 on beaches from...
Search relevance: 26.00 | Views last month: 1
