IUCN red-data listed terrestrial species
Character-based DNA barcoding for authentication and conservation of IUCN Red listed threatened species of genus Decalepis (Apocynaceae)
... Materials and Methods Taxon sampling and ethics statement. Species of genus Decalepis are highly endangered in its wild habitat. For sampling the plant material, an appropriate permission was granted by the Tamil ...
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Measuring terrestrial area of habitat (AOH) and its utility for the IUCN Red List
... where terrestrial species likely live, that is both geographically and taxonomically ...for species-specific field surveys to inform the identification of key biodiversity areas [25] and assessing ...
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The use of opportunistic data for IUCN Red List assessments
... Figure 2. Overall criterion use for species in Britain (total number of threatened species = 1569), Europe (n = 714) and 861 Flanders (n = 125). Criterion A = Population size reduction, Criterion B = ...
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The use of opportunistic data for IUCN Red List assessments
... the IUCN criteria: extent of occurrence (EOO – criterion B1) and area of occupancy (AOO – criterion ...vagrancy. IUCN guidelines advocate the use of 2 x 2 km² grid cells to estimate area of occupancy ...
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GUIDELINES FOR APPROPRIATE USES OF IUCN RED LIST DATA
... the species, even Appendix I listed species can be imported and exported for scientific ...conserving species that are threatened with extinction or that may become so, but considers that ...
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IUCN red list of threatened species for biodiversity conservation: History and importance
... threatened species lists, the aim of which is to identify the risk of extinction of taxa and to promote conservation actions that would help to halt the biodiversity crisis both globally as well as at the regional ...
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Using species distribution models to inform IUCN Red List assessments
... most Red List assessments under IUCN Criterion B, as accurate population estimates are hardly ever available for plant ...available data for conservation assessment purposes (Brummitt et ...2011). ...
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DOCUMENTATION STANDARDS AND CONSISTENCY CHECKS FOR IUCN RED LIST ASSESSMENTS AND SPECIES ACCOUNTS
... the species if they can quickly and easily understand the summary ...technical data, and thinking about the overall message you are trying to get across will help to form a more elegant account that people ...
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Conservation Status of Marine Biodiversity in Oceania: An Analysis of Marine Species on the IUCN Red List of Threatened Species
... pelagic species polygon, depending on whether the species is found primarily above 200 m depth or below 200 m ...bathymetry data available from NOAA National Marine Fisheries Service ...water ...
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IUCN Species Mapping Tools
... As the mapping standards may change, please check the Spatial Data & Mapping Resources section of the Resources & Publications page on the IUCN Red List website for the latest documentation. ...
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Applications of the IUCN Red List in evaluating global extinction risk of timber tree species.
... tree species additionally face pressure from unsustainable and illegal harvest ...valuable species, our understanding of their extinction risk remains incomplete and ...limited data and the pressing ...
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Scientific Foundations for an IUCN Red List of Ecosystems
... the IUCN Red List criteria provide an effective assessment protocol for species, a standard global assessment of risks to higher levels of biodiversity is currently ...2008, IUCN initiated ...
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Coordinating the IUCN Red List of North American tree species: A special session at the USFS gene conservation of tree species workshop
... of data gathered for these assessments may be much different than for an IUCN Red List or NatureServe ...categorizing species based on the degree to which they may be vulnerable to genetic ...
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Building on IUCN regional red lists to produce lists of species of conservation priority: A model with Irish bees
... bee species in Ireland, which means that implementing habitat and site-based action for those species known to be in decline is extremely ...30 species fall into this decline category, making habitat ...
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Insect population trends and the IUCN Red List process
... population data have concluded that longer time series can improve the assessment of extinc- tion risk under Criterion A, and practitioners undertaking Red Listing of butterflies have highlighted the same ...
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Challenging the Scientific Foundations for an IUCN Red List of Ecosystems
... to species, where the time frame for decline generally scales to generation ...of species has a clear definition, and the meaning of popu- lation decline of species from one generation to the next is ...
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Insect population trends and the IUCN Red List process
... population data have concluded that longer time series can improve the assessment of extinc- tion risk under Criterion A, and practitioners undertaking Red Listing of butterflies have highlighted the same ...
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IUCN SSC Brazil Plant Red List Authority
... a data repository page open to the public within the Research Department of the Botanical Garden of Rio de Janeiro for storing all geospatial data of the species ...endangered species, field ...
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Insect population trends and the IUCN Red List process
... population data have concluded that longer time series can improve the assessment of extinc- tion risk under Criterion A, and practitioners undertaking Red Listing of butterflies have highlighted the same ...
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Required and Recommended Supporting Information for IUCN Red List Assessments
... the Species Information Service (SIS) there are many data fields available to record a whole suite of ...these data fields are essential to support the Red List assessment, and some are there ...
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