Found 12 datasets matching "water hemlock".
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The hemlock woolly adelgid was first documented in the Great Smoky Mountains National Park in 2002. Since then park personnel have embarked on multi-faceted management programs to reduce adelgid...
Search relevance: 54.43 | Views last month: 0 -
The Great Smoky Mountains National Park contains over 800 acres of old growth eastern hemlock (Tsuga canadensis), more than any National Park Service unit. Called the “redwood of the east” eastern...
Search relevance: 51.65 | Views last month: 12 -
In 2015, the U.S. Geological Survey (USGS), in cooperation with the New York State Department of Environmental Conservation (NYSDEC), began an appraisal of the sand and gravel aquifers within the...
Search relevance: 36.15 | Views last month: 0 -
"Three archaeal and 13 bacterial species were observed in fecal samples from four of the park's elk. The microbial species residing in elk digestive tracts showed seasonality. One of the three...
Search relevance: 34.42 | Views last month: 2 -
New River Gorge National River (NERI) is located in south-central West Virginia along an 85-km stretch of the New River within the Appalachian Mountain chain. NERI conserves the outstanding...
Search relevance: 27.68 | Views last month: 0 -
Relational MS Access database that holds all data from monitoring streams in the Klamath I&M Network. Observations of stream characteristics (physical, chemical, and biological parameters) at...
Search relevance: 15.10 | Views last month: 0 -
Exotic plants are species that have been introduced to an ecosystem by human activities. Usually exotics come from other countries or continents, but they may also come from other regions of the...
Search relevance: 12.79 | Views last month: 2 -
Inventory project as-delivered dataset.
Search relevance: 8.83 | Views last month: 0 -
This data package contains records and metadata from long-term forest health monitoring collected in eight national park units in the Eastern Rivers and Mountains Inventory and Monitoring Network...
Search relevance: 7.69 | Views last month: 60 -
Inventory of vascular plants within coastal bogs, wetlands, and lakeshores of Olympic National Park tabular data, 2003-2004. Vascular plant species were identified within contrasting hydrologic...
Search relevance: 6.09 | Views last month: 2 -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 5.83 | Views last month: 0 -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 5.37 | Views last month: 0
