Red data book animals in world

The red data book is a public document which is created for recording endangered and rare species of plants animals fungi as well as some local subspecies which are present in a particular region. A global list red list of endangered and threatened species which is produced and regularly updated by the world conservation union iucn. It contains a list of species which are in danger of becoming extinct. Both the red list and red data book show the risk of extinction based on the biologicaldata. Some of the endangered species of animals listed in red data book are flying squirrel indian giant squirrel black buck himalayan musk deer great indian rhinoceros snow leopard tiger etc. It uses a set of quantitative criteria to evaluate the extinction risk of thousands of species. Established in 1964 the international union for conservation of nature s red list of threatened species has evolved to become the world s most comprehensive information source on the global conservation status of animal fungi and plant species. Several species in fact owe their continued existence or improvement in fortunes to the attention they. These criteria are relevant to all species and all regions of the world. Iucn relies on research by scientists working around the world to make new and better species information available to allow red list assessments to be updated and refined. All reassessments on the iucn red list include a record of the reasons for any change in red list category and this allows us to identify which species are genuinely improving or deteriorating in status. 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. The red data book helps us in providing complete information for research studies and also for monitoring the programs on rare and endangered species and their habitats. красная книга or russian red data book is a state document established for documenting rare and endangered species of animals plants and fungi as well as some local subspecies such as the ladoga seal that exist within the territory of. These criteria are relevant to most species and all regions of the world.

Red data book is the book which keeps a record of all endangered animals plants and species. The latest update of the international union for conservation of nature iucn red list has been published today. The iucn red list is a critical indicator of the health of the world s biodiversity. It uses a set of criteria to evaluate the extinction risk of thousands of species and subspecies. With its strong scientific base the iucn red list is recognized as the most authoritative guide to the status of biological div.

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