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Keyword: eDNAtlas

From expensive to efficient: New eDNAtlas shares nationwide aquatic species information

Pages Posted on: October 31, 2018
The eDNAtlas website and dynamic database tools allow the public, land managers, and researchers to access the results from samples of environmental DNA (eDNA), which is genetic material released by organisms into the environment. The samples taken from aquatic systems throughout the United States help determine local species occurrence.

eDNAtlas Data mapper

Lab Notes Posted on: September 06, 2018
Analyzing eDNA samples in a lab allows researchers to reliably determine where target species are found and overcomes previous limitations of traditional sampling techniques. The eDNAtlas website and dynamic database tools allow the public, managers, and researchers to access results from samples of environmental DNA (eDNA).  

From expensive to efficient: eDNAtlas improves data management

FS News Posted on: August 17, 2018
Imagine that you could look online at interactive maps showing precisely where any species of fish, amphibian, or mussel occurs throughout the U.S. in streams, lakes, and ponds - all in one comprehensive location. The newly-released eDNAtlas is turning this idea into an open-access online reality. 

The eDNAtlas project: A national map of aquatic biodiversity

Science Spotlights Posted on: June 07, 2018
The National Genomics Center for Wildlife and Fish Conservation pioneered development of eDNA sampling of aquatic environments at their laboratory in Missoula, MT. The Center has partnered with dozens of National Forests, as well as other state, federal, tribal, and private natural resource organizations to assist in the collection and processing of eDNA samples. Thousands of eDNA samples are collected annually and constitute a rapidly growing biodiversity archive that provides precise information about native and non-native species distributions, temporal trends in those distributions, and the efficacy of species and habitat restoration and conservation efforts. eDNA sampling provides a low-cost & sensitive method for determining which species occur in water bodies. Rapid adoption of eDNA sampling by many natural resource agencies led to an exponential increase in data and the need for an open-access database. The website and open-access database were launched in June 2018 with approximately 6,000 samples and is updated semi-annually with newly processed samples.

The aquatic eDNAtlas project

Projects Posted on: February 08, 2018
The website provides: 1) A large list of supporting science behind eDNA sampling. 2) The recommended field protocol for eDNA sampling and the equipment loan program administered by the NGC. 3) A systematically-spaced sampling grid for all flowing waters of the U.S. in a downloadable format that includes unique database identifiers and geographic coordinates for all sampling sites. Available for download in an Geodatabase or available by ArcGIS Online map. This sampling grid can be used to determine your field collection sites to contribute. 4) The lab results of eDNA sampling at those sites where project partners have agreed to share data.