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From DNA-sampling robots and invasive species maps to genetic libraries and mosquito birth control, USGS scientists are hard at work building up ecological infrastructure for the nation.

This is the first time that USDA’s contribution to biological control research and its applications has been spelled out in one comprehensive volume. The 644-page publication is a rich source of information on the nonchemical control of agricultural pests. This publication chronicles the evolution of the USDA’s biological control program from its inception in 1883 to 1993.
See also: 110 Years of Federal Biological Control Research (Nov 24, 2000)
Citation: Coulson, J. R.; Vail, P. V.; Dix M.E.; Nordlund, D.A.; Kauffman, W.C.; Eds. 2000. 110 years of biological control research and development in the United States Department of Agriculture: 1883–1993. U.S. Department of Agriculture, Agricultural Research Service.

The Northern Research Station delivers science solutions for a sustainable future, pursues collaborative research-based solutions for complex challenges, and informs land management decisions. These research highlights are just a small part of the excellent work done by the Station's researchers this year.

On August 9, 2022, the U.S. Fish and Wildlife Service hosted a virtual forum on invasive carp harvest and product use. This virtual event was convened in response to direction provided by Congress in the Consolidated Appropriations Act of 2022. Bighead, silver, black and grass carp – collectively referred to as ‘invasive carp’ – have been spreading in waterways across the United States and causing environmental damage since their introduction in the 1970s for use in aquaculture facilities and retention ponds. Provides access to the full recording of the forum, as well as the presentation slides.

Recreational boats are important vectors of spread of aquatic invasive species (AIS) among waterbodies of the United States. To limit AIS spread, state and county agencies fund watercraft inspection and decontamination stations at lake access points. Researchers present a model for determining how a state planner can efficiently allocate inspection resources to county managers, who independently decide where to locate inspection stations.

The purpose of this nonregulatory decision support framework for conservation introductions is to foster transparent, inclusive, and defensible decision-making by the U.S. Fish and Wildlife Service (USFWS) when considering conservation introduction as a strategy. This framework was developed by and for the USFWS in the Pacific Region based on input from a wide range of federal, state, territorial, Tribal, Indigenous, and non-governmental representatives in the Pacific Islands and Pacific Northwest. Risk assessment is a central component of the framework, where uncertainty in predicted outcomes of the proposed management strategies is explicitly considered.

See also: Forest Health Assessment & Applied Sciences Team Publications for more resources.

A New Tool for Helping Managers Make Decisions about Inspections -- to help inform decision making, researchers developed AIS Explorer: Prioritization for Watercraft Inspections, a web-based decision-making support tool for optimizing watercraft inspection efficiency. The online dashboard incorporates data about which lakes are infested and how boats move among lakes in Minnesota (gathered from surveys at watercraft inspection stations), and it updates automatically as new entries are added to the Minnesota Department of Natural Resources Infested Water List.

This decision support tool can help counties position their limited inspection resources strategically to protect the greatest number of waterbodies and safeguard the state’s ecological and economic assets.

An interactive story map of the USDA's history of eradicating the infestation and the continuing efforts to keep screwworm out of the U.S.
See related resource: Data Visualization Tools to explore plant and animal health management data and interactive story maps

Financial resources available for quick containment or eradication of newly detected species. Recognizing the importance of timely action, the Department of the Interior is working with partners to identify, enhance, and collaborate on Early Detection and Rapid Response (EDRR) activities, including the establishment of a Rapid Response Fund for aquatic invasive species.

Lady beetles are one of the most effective, natural ways to control crop-damaging pests such as aphids. A single lady beetle can devour hundreds of aphids in its lifetime, thereby curbing the need for pesticides. Unfortunately, some lady beetles native to the U.S. and Canada are dwindling in numbers. ARS scientists are studying their declining populations.

Zika virus disease (Zika or ZIKV) is a disease caused by the Zika virus, which is spread to people primarily through the bite of an infected Aedes species mosquito.

ARS scientists at the Plum Island Animal Disease Center in Orient Point, NY, have made two important advancements against African swine fever virus, which causes a lethal disease in pigs.

After being disbanded in 2019, newly appointed members of the Invasive Species Advisory Committee (ISAC) gathered this week to discuss strategies to prevent, eradicate and control invasive species, which impose substantial costs on society and cause damages that impact the global economy, including an estimated $120 billion in environmental damages and losses annually in the United States.

See also: Ecological Risk Screening Summaries for more species summaries

See also: Ecological Risk Screening Summaries for more species summaries

Feral swine can carry foreign animal diseases like African Swine Fever. While ASF has never been found in domestic or feral swine in the United States, there is no treatment or vaccine for it. That’s why surveillance is very important. Help protect U.S. pigs by immediately reporting sick or dead feral swine.

WHAT TO DO: If you find a sick or dead feral swine with no obvious injury or cause of death, report it right away. Call the USDA-APHIS Wildlife Services program in your State at 1-866-4-USDA-WS. Don’t wait! Quick detection is essential to preventing the spread of ASF.

An interactive story map of the USDA’s effort to protect our pigs.
See related resource: Data Visualization Tools to explore plant and animal health management data and interactive story maps

Scientists with the U.S. Department of Agriculture's Agricultural Research Service (ARS) announced that a vaccine candidate for African Swine Fever (ASF) passed an important safety test required for regulatory approval, moving the vaccine one step closer to commercial availability.