Glossary - G
     
 
    
 

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G

G#G#: NatureServe Global Conservation Status Rank, Range Rank—A numeric range rank (e.g., G2G3) is used to indicate the rank of uncertainty in the status of a species or community. Ranges cannot skip more than one rank (e.g., GU should be used rather than G1G4). For more information see NatureServe Conservation Status .

G1: NatureServe Global Conservation Status Rank, Critically Imperiled See NatureServe Conservation Status .

G2: NatureServe Global Conservation Status Rank, ImperiledSee NatureServe Conservation Status .

G3: NatureServe Global Conservation Status Rank, VulnerableSee NatureServe Conservation Status .

G4: NatureServe Global Conservation Status Rank, Apparently Secure—See NatureServe Conservation Status .

G5: NatureServe Global Conservation Status Rank, Secure—See NatureServe Conservation Status .

GA: Abbreviation for the state of Georgia. (United States)

General Description: General description of the taxon. The description may provide information on the identification of adults, immatures, eggs, larvae, and pupae, and obvious differences, if any, in size or coloration of the sexes. In addition, citations (Author, year) for the best available reference(s) for the identification of the taxon and the reference(s) for a published illustration and/or photograph may also be included.

Genus Size: The range that includes the best estimate of the number of species in the genus that contains the element Values include: A = monotypic genus, B = very small genus (2-5 species), C = small genus (6-20 species), D = Medium to large genus (21+ species).

Genus: Taxonomic Genus

GH: NatureServe Global Conservation Status Rank Presumed Eliminated (historical) (Ecological Communities): Presumed eliminated throughout its range, with no or virtually no likelihood that it will be rediscovered, but with the potential for restoration, for example, American Chestnut (Forest). For more information see NatureServe Conservation Status
GH: Global NatureServe Global NatureServe Status Rank, Possibly Extinct (Species) - Missing; known from only historical occurrences, but still some hope of rediscovery. For more information see NatureServe Conservation Status .

GIS: Geographic Information System.

Global Inventory Needs: Data provided through comprehensive reports for plant species. — The inventory work that needs to be done in order to better determine the NatureServe Conservation Status Rank for the element.
Global Long Term Trend Comments: Comments on long-term trends of a species or ecological community.
Global Long Term Trend: A code that best describes at a range-wide level the observed, estimated, inferred, or suspected degree of change in population size, extent of occurrence, area of occupancy, number of occurrences (EOs), and/or viability/ecological integrity of occurrences over the long-term (ca. the past 200 years).

Global Protection: Code that best describes the estimated, inferred, or suspected number of Element Occurrences (EOs) that are appropriately protected and managed for the long-term persistence of the Element within the specified geographic level (i.e., range-wide for global, within-nation for national, or within-state or province for subnational). Values include: A = No occurrences appropriately protected and managed; B = Few (1-3) occurrences appropriately protected and managed; C = Several (4-12) occurrences appropriately protected and managed; D = many (13-40) occurrences appropriately protected and managed; E = very many (>40) occurrences appropriately protected and managed; U = unknown whether any occurrences appropriately protected and managed; (null) = Rank factor not accessed.

Global Protection Comments: Comments on the number of protected and appropriately managed Element Occurrences (EOs), such as the level of protection and the status of management.
Global Protection Needs: Data provided through comprehensive reports for plant species. A summary of the highest priority protection needs for a species.

Global Range Comments (Species): Description of the species present and historic global range; especially useful for cosmopolitan, circumboreal or wide-ranging species of the western or northern hemisphere for which the distribution also lies outside the coverage of the Natural Heritage Network. Note: For Plants: Additional information may be found under "National Distribution Outside Canada and the United States". For U.S. and Canadian distribution, the information under "Distribution and State/Province Conservation Status Ranks" is more highly edited and complete.

Global Range (Ecological Community or System): The present range of the Ecological Community or Ecological System as defined by climate or known geopolitical boundaries. For more information see Distribution Sources (link).

Global Rank (NatureServe Global Conservation Status Rank): For more information see NatureServe Conservation Status .

Global Short Term Trend Comments: Comments on short-term trends of a species or ecological community from a range-wide perspective.

Global Status Date: Date the Global Conservation Status Rank, developed by NatureServe and the Natural Heritage Network, was assigned, revised, and/or reaffirmed. For more information see NatureServe Conservation Status.

Global Status Reasons: Summary of factors justifying the Global Conservation Status Rank. For more information see NatureServe Conservation Status.

Global Status: The conservation status rank, developed by NatureServe and the Natural Heritage Network, of a species, Association or Ecological System from a global (i.e., rangewide) perspective, characterizing the relative rarity or imperilment of the element. For more information see NatureServe Conservation Status.

GNA: NatureServe Global Conservation Status Rank, Not Applicable (Species) — A conservation status rank is not applicable because the species is not a suitable target for conservation activities.

Good Viability: Description of what qualifies as an occurrence with good viability, taking into consideration all available knowledge, both historical and current, of the species at a particular location.

Granivore: Taxa that eat seeds or hard fruits (e.g., acorns and various nuts), although not only indirectly (e.g., only as a component of a soft fruit).

Grassland/Herbaceous: See Classification of Ecological Communities.

Group Name: If applicable, the name of the group to which the species belongs when group rather than individual criteria are used for the species.

Group: See Classification of Ecological Communities.

GU: NatureServe Global Conservation Status Rank, Unrankable — Currently unrankable due to lack of information or due to substantially conflicting information about status or trends. Whenever possible, the most likely rank is assigned and the question mark qualifier is added (e.g., G2?) to express uncertainty, or a range rank (e.g., G2G3) is used to delineate the limits (range) of uncertainty. For more information see NatureServe Conservation Status.

GX: NatureServe Global Conservation Status Rank, Eliminated (Ecological Communities & Systems) - Eliminated throughout its range, with no restoration potential due to extinction of dominant or characteristic species. For more information see NatureServe Conservation Status.

GX: NatureServe Global Conservation Status Rank, Presumed Extinct (species)- Not located despite intensive searches and virtually no likelihood of rediscovery. For more information see NatureServe Conservation Status .

 

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