Resource Search

Provides state, county, point and GIS data. Maps can be downloaded and shared.

Provides state, county, point and GIS data. Maps can be downloaded and shared.

How can eDNA support understanding and management of estuaries? Ten National Estuarine Research Reserves are helping answer that question.

This site was created with funding from the Department of Defense Environmental Security Technology Certification Program (ESTCP) and DoD Legacy Resource Management Program. It's currently managed by Washington State University with a mix of content that was created by WSU for the site as well as eDNA resources contributed by the eDNA research community.

View state/province, county and year emerald ash borer was detected.

An emerald ash borer (EAB) beetle was detected in a tree located in Londonderry, VT. The mapped area in Vermont [PDF, 1.25 MB] to which "Slow-the-Spread" recommendations apply now covers:

• All of Londonderry, Windham, and Landgrove;
• Most of Jamaica, Winhall, Peru, Weston, Andover and Grafton; and
• Extends into Chester, Townshend, Stratton, Athens, Mount Tabor, and Wardsboro.

October means that non-flight season Recommendations to Slow the Spread of Emerald Ash Borer are now in effect when moving ash from the infested area. With the heating season underway, and firewood deliveries actively occurring, it’s important to remember that untreated ash firewood should never move out of infested areas. Be sure that your purchase or transportation of both log length and split firewood will not unnecessarily spread EAB. There’s a lot of spread to slow: While the infested area map shows that high-risk areas for EAB include many towns, visibly infested trees still remain rare in Vermont. You can help by following the "Slow-the-Spread" recommendations.

Environmental DNA (eDNA) is the genetic material from a plant or animal that is found in the air, water or soil. Fish, such as invasive carp, release DNA into the environment in the form of skin cells, secretions, and feces. This DNA can be collected from water samples in the field and be used to indicate the potential presence of an individual species. eDNA testing is useful as a potential early indicator of invasive carp presence and was developed to improve monitoring of such aquatic invasive species.

The Environmental Impact Classification for Alien Taxa (EICAT) is the IUCN global standard for measuring the severity of environmental impacts caused by animals, fungi and plants living outside their natural range. This tool alerts scientists, conservation practitioners and policy makers to the potential consequences of alien species, guides the development of prevention and mitigation measures, and assists in the prioritisation of management actions.

You cannot protect the environment without also safeguarding plant health. When plant pests and diseases spread into new areas they seriously damage entire ecosystems, putting at risk biological diversity and the environment itself. Tiny and lethal at the same time, plant pests and invasive alien species have been recently identified as the main driver of biodiversity loss. Pests are also responsible for losses of up to USD 220 billion in agricultural trade each year and the loss of 40 percent of the global food crop production. Climate change is making the situation even worse. It is changing the life cycle of pests – sometimes increasing the number of yearly generations - and creating new niches where they can thrive. For more information see the IPPC factsheet "Plant Health and Environmental Protection [PDF, 1.22 MB]".

The Invaders of Texas Program is an innovative campaign whereby volunteer "citizen scientists" are trained to detect the arrival and dispersal of invasive species in their own local areas. That information is delivered into a statewide mapping database and to those who can do something about it. The premise is simple. The more trained eyes watching for invasive species, the better our chances of lessening or avoiding damage to our native landscape.