Cryptogenic species

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August undefined, 2024

WebCryptogenic refers to something of obscure or unknown origin. It is commonly used to refer to: Cryptogenic disease Cryptogenic species Cryptogenic stroke This disambiguation page lists articles associated with the title Cryptogenic. If an internal link led you here, you may wish to change the link to point directly to the intended article. WebMay 6, 2014 · Species whose alien status is uncertain can be identified as cryptogenic (CG) within any of the impact categories . Uncertainty There are likely to be many cases where uncertainty exists about the correct categorisation of a species in terms of the magnitude of its impacts, even for species for which data is considered adequate ( Box 2 ; Table 1 ).

Frontiers The Miseno Lake (Central-Western Mediterranean Sea): …

WebSep 24, 2024 · Consistent with the original definition, a cryptogenic species cannot be identified as either introduced or native; it has an unknown origin ( sensu Carlton, 1996 ). A species' status is not ubiquitous: a species may be introduced in one region, native in another and cryptogenic in a further region. WebLook up cryptogenic in Wiktionary, the free dictionary. Cryptogenic refers to something of obscure or unknown origin. It is commonly used to refer to: Cryptogenic disease. … in a crystalline solid anions y are arranged

[PDF] Crypticity in Biological Invasions. Semantic Scholar

http://www.malamamaunalua.org/wp-content/uploads/Carlton-and-Eldredge-2015.pdf Webmarine species Keeping marine pests out of Australian waters. Important The Australian Government Department of Agriculture, Fisheries and Forestry advises that the information contained in this report is based on scientific research and is intended to inform the development of public policy. Readers are advised and need to be aware that this WebJul 7, 2024 · Based on these data, this cryptogenic seaweed is here proposed as a new species: Chondria tumulosa A.R.Sherwood & J.M.Huisman sp. nov. Chondria tumulosa is … ina richardson obituary

The relative contribution of vectors to the introduction and ...

Invasive Alien Species IUCN

WebApr 11, 2024 · cryptogenic species of unknown biogeographic origin, in other words species that cannot be ascribed as native or introduced at a particular Antarctic locality. WebApr 1, 2024 · Sorobolus cryptandrus can be considered as a transformer invasive species, whose spread forms a high risk for dry sand and steppe grasslands in Eurasia. 3 PDF Patterns of Spatial Overlap between Non-Indigenous and Critically Endangered Freshwater Fishes from a Mediterranean Biodiversity Hotspot N. Koutsikos, L. Vardakas, O. Kalantzi, … ina research instituteWebApr 22, 2024 · In total 691 records of marine alien and cryptogenic species were collected in these 2 years from Greece and Cyprus, with the density of records reaching 20 … ina replay

"WebAug 1, 2004 · One hundred and sixty introduced (99) and cryptogenic (61) species were identified representing over 13% of the recorded species of PPB. As expected, the … " - Cryptogenic species

Cryptogenic species

A Unified Classification of Alien Species Based on the Magnitude …

WebThis report summarises the findings of a community project which aimed to improve knowledge of the introduced marine species within the coastal marine waters adjacent to the City of Onkaparinga council district. Over 20 months, field-based searches, WebThe cryptogenic species in our database are selected because they are high-profile with multiple features suggesting, but not confirming, introduced status. Examples: Water-Pepper ( Polygonum hydropiper ); Dermo ( Perkinsus marinu, disease of oysters); Sea Grapes ( Molgula manhattensis, a tunicate); Bluntnose Minnow ( Pimephales notatus ).

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A cryptogenic species ("cryptogenic" being derived from Greek "κρυπτός", meaning hidden, and "γένεσις", meaning origin) is a species whose origins are unknown. The cryptogenic species can be an animal or plant, including other kingdoms or domains, such as fungi, algae, bacteria, or even viruses. In ecology, a … See more • Cosmopolitan distribution • Cryptozoology See more • James T. Carlton (1996). "Biological invasions and cryptogenic species". Ecology. Ecological Society of America. 77 (6): 1653–1655. doi:10.2307/2265767. JSTOR 2265767. • G. J. Inglis; B. J. Hayden & W. A. Nelson (2006). "Are the Marine Biotas of Island … See more WebJan 27, 2016 · Among small organisms, it is often difficult to distinguish native from alien species because we cannot easily determine where they originate. They are often labelled cosmopolitan or...

WebJul 3, 2024 · Several studies noted similarities between Polydora neocaeca Williams & Radashevsky, 1999, described from the northeast coast of the USA, and shell-boring Polydora haswelli Blake & Kudenov, 1978, described from southeast Australia, and emphasised the need for molecular data to resolve the taxonomy of these species. This … WebMycalidae Mycale (Carmia) phyllophila Hentschel, 1911 Cryptogenic (addition) a widespread Indo-Pacific species collected in 2008 in Pearl Harbor (Coles et al.2009). Mycale (Aegogropila)cf. M. lilianae Cryptogenic (addition) Carballo & Hajdu, 1998 This Brazilian species was collected in 2003 and 2007 in shallow water on the octocoral Carijoa rii- sei …

WebCryptogenic Bank (SAVenterpriseWORLD) Jan 2024 - Present4 years. Santa Clara County, California, United States. Special secret services performed … Webto cryptogenic species, those for which clear evidence of being either introduced or native to a given locality is lacking (Carlton 1996). Inconsistent or inaccurate classication of …

WebThe addition of species firstly recorded in this study brings the total number of marine alien and cryptogenic species in the Dodecanese region up to 129 species. The vast majority of …

WebApr 22, 2024 · It includes records of 239 alien or cryptogenic taxa (192 Animalia, 24 Plantae, 23 Chromista) from 19 countries surrounding the Mediterranean Sea. In terms of records, the most reported Phyla in... in a crunchWebJul 3, 2024 · The species found in South Africa, however, also displays typical characteristics of Polydora neocaeca Williams & Radashevsky, 1999 originally described … in a cruise shipWebMar 2, 2024 · Invasive alien species are animals, plants or other organisms that are introduced by humans, either intentionally or accidentally, into places outside of their natural range, negatively impacting native biodiversity, ecosystem services or human economy and well-being. Invasive alien species are one of the biggest drivers of biodiversity loss ... ina richling apothekerinWebApr 19, 2024 · Twenty-four taxa were found, of which 9 were non-indigenous species (NIS), 5 cryptogenic, and 10 native, delineating the Miseno Lake as a major hotspot of NIS and cryptogenic ascidians. DNA barcoding yielded 114 sequences, confirming identification for 22 taxa but also revealing single to few mismatches per species. Taxonomic insights … ina richardsonWebHuman activities, such as shipping, aquaculture, and the opening of the Suez Canal, have led to the introduction of nearly 1000 alien species into the Mediterranean Sea. We investigated how human... ina release movement upscWebAug 15, 2005 · Recent surveys classified 36–47% of NIS, which may constitute 13–23% of species in international ports, as “cryptogenic” (i.e., neither clearly native or introduced) or … ina rf 24ahttp://www.corpi.ku.lt/databases/index.php/aquanis in a cuboid of dimension 2lx2lxl