Cryptogenic species definition

Cryptogenic species means a species that scientists cannot commonly agree are native or nonnative or are part of the animal kingdom.
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Cryptogenic species means a species that scientists cannot
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Examples of Cryptogenic species in a sentence

  • Cryptogenic species were excluded from the trends analyses.Freshwater species reported in estuarine environ- ments, such as the Louisiana crayfish Procambarus clarkii, the Nile tilapia Oreochromis niloticus niloticus, the mosquito fish Gambusia hoolbroki, and the zebra mussel Dreissena polymorpha, were not encountered as marine NIS.For all reported marine NIS in the Mediterranean, we investigated the year of first record and the potential pathway of introduction in all four Mediterranean subregions.

  • Cryptogenic species may be thought to be native to an area, but in actuality may be an invasive introduced long ago.

  • Cryptogenic species are those that cannot be verified as native or introduced in any of the Great Lakes’ basins.A total of 10 species were assessed or reassessed in 2020, which includes: one species now excluded due to a status change (nonindigenous to cryptogenic); six species that underwent changes detailed in this document; and three species with impacts assessed for the first time (two of which are new to the GLANSIS nonindigenous list).

  • The area's design value has trended downward as emissions have declined due to such factors as cleaner automobiles and fuels both regionally and locally.

  • AquaNIS (Information System on Aquatic Non-indigenous and Cryptogenic species) has been nominated by the ICES Working Group on the Introduction and Transfer of Marine Organisms (WGITMO)33 as a unified online data repository for all European countries, and served as a starting point to compile an up to date list of marine NIS in Irish waters.

  • Cryptogenic species, those that are not demonstrably alien or native, appear to be remarkably common in terrestrial, freshwater and marine ecosystems because human-mediated transport of organisms began long before taxonomic surveys and species monitoring programs (Carlton, 1996, Thomsen et al., 2010).

  • Cryptogenic species - A species that is not demonstrably native or introduced.

  • Cryptogenic species are species of which the status – indigenous or non-indigenous – cannot be scientificallyproved (Carlton, 1996a).

  • Cryptogenic species will remain a problem in this regard, but focused biogeographic and systematic studies currently underway will improve the situation somewhat.Secondly, particulars of space and time are essential: a species may well be invasive at one locality at one time, but not invasive under other situations.

Related to Cryptogenic species

  • Aquatic invasive species means any invasive, prohibited,

  • Iatrogenic infertility means an impairment of fertility by surgery, radiation, chemotherapy, or other medical treatment affecting reproductive organs or processes.

  • Invasive plant species means species of plants not historically found in California that spread outside cultivated areas and can damage environmental or economic resources. Invasive species may be regulated by county agricultural agencies as noxious species. Lists of invasive plants are maintained at the California Invasive Plant Inventory and USDA invasive and noxious weeds database.

  • Invasive species means an alien species whose introduction does or is likely to cause economic or environmental harm or harm to human health.

  • Covered Species means the species for which the Bank has been established and for which Credits have been allocated as set forth in Exhibit F-1.

  • Species means any group of animals classified as a species or subspecies as commonly accepted by the scientific community.

  • Microorganisms (1 2) means bacteria, viruses, mycoplasms, rickettsiae, chlamydiae or fungi, whether natural, enhanced or modified, either in the form of "isolated live cultures" or as material including living material which has been deliberately inoculated or contaminated with such cultures.

  • Biodegradable means degradable through a process by which fungi or bacteria secrete enzymes to convert a complex molecular structure to simple gasses and organic compounds.

  • Listed Species means a species (including a subspecies, or a distinct population segment of a vertebrate species) that is listed as endangered or threatened under FESA or CESA.

  • Pathogen means an organism that is capable of producing an infection or disease in a susceptible host.

  • protected species means any of the following animals:

  • Priority species means species requiring protective measures and/or management guidelines to ensure their persistence at genetically viable population levels. Priority species are those that meet any of the criteria listed below.

  • Tissue means a portion of the human body other than an organ or an eye. The term does not include blood unless the blood is donated for the purpose of research or education.

  • genocide means any of the following acts committed with intent to destroy, in whole or in part, a national, ethnical, racial or religious group, as such:

  • Charcoal lighter material means any combustible material designed to be applied on, incorporated in, added to, or used with charcoal to enhance ignition. “Charcoal Lighter Material” does not include any of the following: (A) electrical starters and probes, (B) metallic cylinders using paper tinder, (C) natural gas, (D) propane, and (E) fat wood.

  • Polystyrene foam adhesive means an aerosol adhesive designed to bond polystyrene foam to substrates.

  • Biological Samples means any physical samples obtained from Study Participants in accordance with the Protocol for the purposes of the Study.

  • Airborne radioactive material means any radioactive material dispersed in the air in the form of dusts, fumes, particulates, mists, vapors, or gases.

  • Active Ingredient means any com- ponent that is intended to furnish pharmacological activity or other di- rect effect in the diagnosis, cure, miti- gation, treatment, or prevention of dis- ease, or to affect the structure or any function of the body of humans. The term includes those components that may undergo chemical change in the manufacture of the drug product and be present in the drug product in a modified form intended to furnish the specified activity or effect.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Manufacturing Know-How means, with respect to the Product or any Variant thereof, the technology, data, designs, processes, methods, specifications and other know-how used in connection with the formulation, manufacture, labeling, packaging, quality control, release testing, and production of the Product, and all ingredients used therein and portions thereof.

  • Cyanoacrylate adhesive means any adhesive with a cyanoacrylate content of at least 95% by weight.

  • Active Pharmaceutical Ingredient or “API” shall mean one or more of the following active pharmaceutical ingredients: tenofovir alafenamide (“TAF”), tenofovir disoproxil fumarate (“TDF”), elvitegravir (“EVG”), and cobicistat (“COBI”).

  • Corrosion inhibitor means a substance capable of reducing the corrosivity of water toward metal plumbing materials, especially lead and copper, by forming a protective film on the interior surface of those materials.

  • Genetic material means any material of plant, animal, microbial or other origin containing functional units of heredity.

  • Radionuclide means a radioactive element or a radioactive isotope.