The main aim behind this documentation is to provide complete information for research and analysis of different species. The red book is the 1980 document that provides the specifications for the standard compact disc cd developed by sony and philips. Habitat loss, depletion of its prey base, competition from other. Ricsberufsstandards, global rics bewertung globale. Introduction the concept and structure of red data book has been promulgated by iucn. The red data book contains the complete list of threatened species. Appendix 2 basis of value from rics red book basis of value you must determine the basis of value that is appropriate for every valuation to be reported. Red data list red book india 2015 iucn red list india critically. The iucn red list categories define the extinction risk of species assessed.
These criteria are relevant to all species and all regions of the world. This idea of new animal species took over my thoughts, almost like a virus, and encouraged me to take more of an interest in the animal kingdom, biodiversity, and the scientific phenomenon. Red data book is the source book which keeps a record of all the endangered plants and animals. Red data book overview, advantages and its disadvantages. They have no legal definition but serveas the scientific basis for the promotion of endangered wildlife conservation. India has the maximum number of threatenened species in this rad data book.
The book was based on research conducted between 1961 and 1964 by biologists in russia. According to legend, the document was in a binder with red covers, originating the tradition for subsequent adaptations of cd specifications to be referred to as variously colored books. Red data book overview, advantages and its disadvantages byjus. Aim and details of the revised red list and red data book the first red data book of animals, compiled in 1991 by the environment. A global list red list of endangered and threatened species, which is produced and regularly updated by the world conservation union iucn. Definition of the red list and red data book the red list is a compilation of endangered wildlife species of japan whereas the red data book provides data on population status of the species included in the red list. Pdf this is tropical africas first red data book for plants. Pdf current red data list of species in the southern black sea. Manideep raj associate professor department of zoology darrang college. Black sea environment programme, at the data base laboratory of marine. Description, definition and criteria of selection of various red list categories.
In india while the wildlife protection act 1972 lists in its schedules species of animals according to their status in the wild, the botanical survey of india and the zoological survey of india publish the red data book on endangered plants and the red data book on endangered animals in the country respectively. It aims at categorizing species at risk according to the severity of threats facing them, and estimating the imminence of their extinction. It maintains a red data book two volumes about threatened species. Both the red list and red data book show the risk of extinction based on the biologicaldata. Iucn is the worlds most detailed inventory centre of the global conservation status of biological species. It uses a set of criteria to evaluate the extinction risk of thousands of species and subspecies. Hence, it is also called as the russian red data book. The red list of threatened species also known as the iucn red list or red data list, founded in 1964, is the worlds most comprehensive inventory of the global conservation status of biological species. The iucn red list of threatened species founded in 1964, is the worlds most. A basis of value is a statement of the fundamental measurement assumptions of a valuation, and for many common valuation purposes these standards stipulate the basis or bases of value that is appropriate. Not evaluated, data deficient, least concern, near threatened, vulnerable, endangered, critically endangered, extinct.
The red data book project started several years ago, when my work began to include, increasingly more often, motifs of nonexistent, new species of animals. With its strong scientific base, the iucn red list is recognized as the most. Red data book of the russian federation rdbrf, also known as red book russian. They have no legal definition but serveas the scientific basis for the promotion of. Iucn red list india red data list red book part1 pmf ias. International agreements use iucn red list data to guide decision making and as. Red data book it is a document established by iucn in the year 1964 for documenting rare and endangered species of animals, plants, and fungi. Currently, the international union for conservation of nature maintains the red data book. Red data book and red list categories linkedin slideshare. Pdf red data book of the flowering plants of cameroon.
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