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Displaying 1921 to 1940 of 6851

  • Giant Reed, Arundo donax (Poaceae)

    • University of California - Riverside. Center for Invasive Species Research.

  • Giant Salvinia spp. (Salvinia molesta, Salvinia herzogii)

    • Wisconsin Department of Natural Resources.

  • Giant Snails Take Over Part of Florida—Again

    • June 21, 2023
    • Smithsonian Institution. Smithsonian Magazine.

    • Officials issued a quarantine to control the invasive species, which devours vegetation, damages structures and can carry a parasite dangerous to humans. The invasive giant African land snail—one of the most damaging snails in the world—has returned to Florida for the third time in the state’s history. Florida's Broward county giant African land snail quarantine prohibits people in the 3.5-square-mile area from moving the giant African land snails, and they also must not transport certain plants, soil, compost and yard debris that could contain snails or their eggs.

  • Glacier National Park - Boating Information & Permits

    • DOI. NPS. Glacier National Park.

    • Glacier National Park waters are generally open for boating from mid-May through October. All watercraft require an NPS inspection and permit before launching. Prior cleaning, draining, and drying of all watercraft, both externally and internally, will reduce inspection time significantly.

  • Gladiolus Rust

    • USDA. Animal and Plant Health Inspection Service.

  • GLANSIS - Asian Clam

    • DOCNOAA. Great Lakes Environmental Research Laboratory; DOIUSGS. Wetland and Aquatic Research Center.

  • GLANSIS - Golden Mussel

    • DOCNOAA. Great Lakes Environmental Research Laboratory; DOIUSGS. Wetland and Aquatic Research Center.

  • GLANSIS - Killer Shrimp

    • DOCNOAA. Great Lakes Environmental Research Laboratory; DOIUSGS. Wetland and Aquatic Research Center.

  • GLANSIS - Non-Indigenous Species List Generator

    • DOC. NOAA. Great Lakes Environmental Research Laboratory. Great Lakes Aquatic Nonindigenous Species Information System (GLANSIS).

  • GLANSIS - Purple Lythrum

    • DOCNOAA. Great Lakes Environmental Research Laboratory; DOIUSGS. Wetland and Aquatic Research Center.

  • GLANSIS - Risk Assessment Clearinghouse

    • DOC. NOAA. Great Lakes Environmental Research Laboratory. Great Lakes Aquatic Nonindigenous Species Information System (GLANSIS).

    • Access and compare risk assessment literature, methods and results from collaborators.

  • GLANSIS - Rock Snot

    • DOCNOAA. Great Lakes Environmental Research Laboratory; DOIUSGS. Wetland and Aquatic Research Center.

  • GLANSIS - Salmonid Whirling Disease

    • DOC. NOAA. Great Lakes Environmental Research Laboratory; DOI. USGS. Wetland and Aquatic Research Center.

  • GLANSIS - The Watchlist: Future Invaders of the Great Lakes [PDF, 4.89 MB]

    • May 2017
    • DOC. NOAA. Great Lakes Environmental Research Laboratory. Great Lakes Aquatic Nonindigenous Species Information System (GLANSIS).

    • See also: Additional GLANSIS Resources for more lists and publications

  • GLANSIS - Viral Hemorrhagic Septicemia Virus (VHSV-IVb)

    • DOC. NOAA. Great Lakes Environmental Research Laboratory; DOI. USGS. Wetland and Aquatic Research Center.

  • Glassy-Winged Sharpshooter

    • University of California - Riverside. Center for Invasive Species Research.

  • Glen Canyon Mussel Update

    • DOI. NPS. Glen Canyon National Recreation Area.

    • Quagga mussel larvae, or veligers, were first confirmed in Lake Powell in late 2012 after routine water monitoring tests discovered mussel DNA in water samples taken from the vicinity of Antelope Point and the Glen Canyon Dam. As of early 2016, thousands of adult quagga mussels have been found in Lake Powell, attached to canyon walls, the Glen Canyon Dam, boats, and other underwater structures, especially in the southern portions of the lake. It is crucial to keep the mussels from moving from Lake Powell to other lakes and rivers. Utah and Arizona state laws require you to clean, drain, and dry your boat when leaving Lake Powell using self-decontamination procedures.

  • Global Action Needed Now to Halt Spread of Deadly Pig Disease

    • Jul 20, 2020
    • World Organisation for Animal Health; UN. Food and Agriculture Organization.

    • The escalation of the spread of African swine fever (ASF) has placed most of the world's domestic and wild pig populations under direct threat. To support countries' efforts to protect economies and food security, the World Organisation for Animal Health (OIE) and the Food and Agriculture Organization of the United Nations (FAO) have launched a joint initiative for the Global Control of ASF.

  • Global Avian Influenza Viruses with Zoonotic Potential Situation Update

    • UN. FAO. Animal Production and Health Division.

  • Global Biodiversity Information Facility (GBIF)

    • Global Biodiversity Information Facility.

    • The Global Biodiversity Information Facility (GBIF) is an international network and data infrastructure funded by the world's governments and aimed at providing anyone, anywhere, open access to data about all types of life on Earth.

      Provides mapping functions for species globally. The GBIF network draws sources together through the use of data standards, such as Darwin Core, which forms the basis for the bulk of GBIF.org's index of hundreds of millions of species occurrence records. Publishers provide open access to their datasets using machine-readable Creative Commons license designations, allowing scientists, researchers, and others to apply the data in hundreds of peer-reviewed publications and policy papers each year. Many of these analyses—which cover topics from the impacts of climate change and the spread of invasive and alien pests to priorities for conservation and protected areas, food security and human health— would not be possible without this.

      Note: USGS's BISON (Biodiversity Information Serving Our Nation) which provided North American species occurrence data and maps moved away from the 10-year-old infrastructure of the previous BISON website (bison.usgs.gov) to a GBIF data portal for the U.S. provided by the Global Biodiversity Information Facility (GBIF). The new site became live on October 1, 2021, and the previous BISON website was be taken down on December 17, 2021.