The annals of zoological survey of india zsi reflect an eventful beginning for the survey even before its formal birth and growth. In the 20 red list of endangered species are the okapi, the whitewinged flufftail, the red belly toad, caribbean skinks and the martial eagle. Although the need to revise the categories had long been recognized fitter and. It uses a set of criteria to evaluate the extinction risk of thousands of species and subspecies.
Geography detailed contents list geography pdf sample file 3 mb geography print friendly pdf sample file 3 mb geography related current affairs may 2019 500 kb geography. Guidelines for the application of iucn red list of ecosystems. Red data book overview, advantages and its disadvantages. Hence, it is also called as the russian red data book.
Categories were developed to subdivide extinction risk that reflected the degree of threat and uncertainty and included, for example, endangered, vulnerable. Eleven examples are given of tropical forests, caves, wetlands, dry biomes, marine environments and areas with unusual diversity of species. Ministry of environment critical endangered animal species of india pdf search for. Iucn is the worlds most detailed inventory centre of the global conservation status of biological species. The red list of threatened species, prepared by the international union for conservation of nature iucn, has listed 2 species of plants and animals as critically endangered, the most threatened ca. Any taxon that is threatened critically endangered. 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 agency, needed a periodical revision as a result of changes in wildlife distribution and habitat. It is also used alongside the guidelines for application. We publish or coauthor more than 100 books and major assessments every year, along with hundreds of other reports, documents and guidelines. The history of zsi begins from the days of the asiatic society of bengal founded by sir william jones on 15 january 1784. The iucn red list is produced by the red list partnership, currently. The iucn internation union of conservation of nature, maintains a red book that contains all the information about the species that are on the verge of extinction. Iucn have been producing red data books and red lists for more than 40 years. Birdlife is the red list authority for birds for the iucn red list.
This information is used to evaluate the status of each species for the iucn red. The watercolours reproduced on the covers and within this book are taken from the notebooks of brian houghton hodgson 18001894. The iucn 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. Over ten million people support the birdlife partnership. The iucn red list categories and criteria are intended to be an easily and widely understood system for classifying species at high risk of global extinction. The international union for conservation of nature iucn is the worlds main authority on the conservation status of species. Far more than a list of species and their status, it is a. Iucn red list or red data list or red book the iucn red list of threatened species, founded in 1964, is the worlds most comprehensive inventory of the global conservation status of biological species. Today, the international red data book programme appears to be effectiuely at an end, with.
Not evaluated, data deficient, least concern, near threatened, vulnerable, endangered, critically endangered, extinct in the wild and extinct. The iucn red data book iucn protected area programme series red data book the iucn red data book. Summary statistics iucn red list of threatened species. They include vulnerable, endangered, rare and even extinct animals and plants on the list. Iucn red list says global polar bear population is 22,000. Ministry of environment critical endangered animal species. The iucn red list of threatened species also known as the iucn red list or red data list, founded in 1963, is the worlds most comprehensive inventory of the global conservation status of biological species. According to the red data book of international union for conservation of nature iucn, there are 47 critically endangered species in india as of 5 september 2011. Lion panthera leo populations are declining rapidly. The book was based on research conducted between 1961 and 1964 by biologists in russia.
Since then it has been used as the standard for global red list assessments published on the iucn red list of threatened speciestm. The longawaited 2015 iucn red list assessment for polar bears was released today wiig et al. Summaries of the numbers of species in each category for the current version of the iucn red list are provided here. Red listed plants of india 2015 posted on nov 9, 2015 asia and middle east, asia and the middle east, modified iucn categories and criteria, plants 1. A series of regional red lists are produced by countries.
For 23 years, hodgson was posted to nepal as an of cial of the british east india. Thanks to the nepal red data list committee for their. Birdlife international, as the iucn red list authority for birds, continually collates uptodate information on globally threatened birds from the published literature and from a worldwide network of experts. International agreements use iucn red list data to guide decision making and as an indicator of the status of nature. India has added 15 more species to the red list of threatened species published by the international union for conservation of nature iucn in 2014, but the country has climbed down a spot. The iucn red list is based upon precise criteria to evaluate the rate of extinction of thousands of species and subspecies.
Table 7 20152016 species changing iucn red list category between 2015 and 2016. We present time series data for 47 of 67 areas where lions are still known to occur, with the most recent estimates totaling 8,221 lions. The designation of geographical entities in this book, and the presentation of the material. The iucn invertebrate red data book iucn library system. Currently, the international union for conservation of nature maintains the red data book. The iucn red list of threatened species is the worlds most comprehensive inventory of the global conservation status of plant and animal species. An innovation in this volume of the continuing red data book series is a section on threatened communities. 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. Geography notes pdf for upsc ias civil services exam environment notes for upsc ias gs1, gs3 books for upsc ias civil services examination books for geography optional upsc ias cse geography pdf sample files. International union for conservation of nature and natural resources.
Rigorous science and projects in important sites and habitats for the conservation of birds and all nature. The iucn red list is a rich compendium of information on threats, ecological requirements, and habitats of species. Not evaluated, data deficient, least concern, near threatened, vulnerable, endangered, critically endangered, extinct in. Prepared with the financial assistance of wwf and unep. In addition, iucn adopted a revised set of red list categories in 1994. The iucn red data book program became increasingly comprehensive in the 1970s and sought to include all higher vertebrates and representative groups of fishes, invertebrates, and plants. The international union for conservation of nature is the global authority on the status of the natural world and the measures needed to safeguard it. The asiatic society of bengal was the mother institution not only to the indian museum 1875 but also to the institutions like the. The iucn red list of threatened species founded in 1964, is the worlds most. The international union for the conservation of nature iucn is the worlds main authority on the conservation status of species.
The iucn red list of threatened species is produced and managed by the iucn global species programme. Pdf slides of all the environment videos, 700 slides for free video lectures and st. In focus the iucn red list world heritage and the iucn red. Since their adoption by iucn council in 1994, the iucn red list categories have become widely. Threatened species classification threatened species are any species which are vulnerable to extinction in the near future. As part of a new scientific collaboration announced in 2015, birdlifes red list assessments are now sponsored by carl zeiss sports optics. These criteria are relevant to all species and all regions of the world. The iucn red list provides taxonomic data, conservation status, and distribution information on species that are facing a high risk of global extinction. Established in 1964, the international union for conservation of natures red list of threatened species has evolved to become the worlds most comprehensive information source on the global conservation status of animal, fungi and plant species. The iucn red list is the worlds most comprehensive information source on the conservation status of plant and animal species. Please make sure to use the correct methods for what you need. See the graph below, now amended to reflect this point.
The iucn invertebrate red data book wells s m et al on. Almost all lion populations that historically exceeded. The mapping standards and data quality for iucn red list spatial data is a guidance document explaining the required standards to follow when preparing distribution maps for publication on the iucn red list of threatened species. The iucn red list is a critical indicator of the health of the worlds biodiversity. Iucn has one of the worlds most comprehensive ranges of authoritative publications, reports, guidelines and databases for conservation and sustainable development. The red list api has been recently upgraded to offer more methods for querying the red list data. Before 1994 the more subjective threatened species categories used in iucn red data books and red lists had been in place, with some modification, for almost 30 years. A series of regional red lists are produced by countries or. International union for conservation of nature treats threatened species not as a single category, but as a group of three categories. Iucn red book officials forced scientific standards on. The concept of the red data book originated with sir peter scott in 1963, with the. We publish or coauthor more than 100 books and major assessments every year, along with hundreds of.