From Penguins to Pandas - the Conservation Game
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Critically Endangered - Wikipedia
Critically endangered - Wikipedia Not logged in Talk Contributions Create account Log in Article Talk Read Edit View history Critically endangered From Wikipedia, the free encyclopedia Main page Contents This article is about the conservation designation itself. For lists of critically endangered species, see Lists of IUCN Red List Critically Endangered Featured content species. Current events A critically endangered (CR) species is one which has been categorized by the International Union for Random article Conservation status Conservation of Nature (IUCN) as facing an extremely high risk of extinction in the wild.[1] Donate to Wikipedia by IUCN Red List category Wikipedia store As of 2014, there are 2464 animal and 2104 plant species with this assessment, compared with 1998 levels of 854 and 909, respectively.[2] Interaction Help As the IUCN Red List does not consider a species extinct until extensive, targeted surveys have been About Wikipedia conducted, species which are possibly extinct are still listed as critically endangered. IUCN maintains a list[3] Community portal of "possibly extinct" CR(PE) and "possibly extinct in the wild" CR(PEW) species, modelled on categories used Recent changes by BirdLife International to categorize these taxa. Contact page Contents Tools Extinct 1 International Union for Conservation of Nature definition What links here Extinct (EX) (list) 2 See also Related changes Extinct in the Wild (EW) (list) 3 Notes Upload file Threatened Special pages 4 References Critically Endangered (CR) (list) Permanent -
A. K. Rozhdestvensky HISTORY of the DINOSAUR FAUNA of ASIA
A. K. Rozhdestvensky HISTORY OF THE DINOSAUR FAUNA OF ASIA AND OTHER CONTINENTS AND QUESTIONS CONCERNING PALEOGEOGRAPHY* The distribution and evolution of dinosaur faunas during the period of their existence, from the Late Triassic to the end of the Cretaceous, shows a close connection with the paleogeography of the Mesozoic. However these questions were hard to examine on a global scale until recently, because only the dinosaurs of North America were well known, where during the last century were found their richest deposits and where the best paleontologists were studying them — J. Leidy, E. Cope, O. Marsh, R. Lull, H. Osborn, C. Gilmore, B. Brown, and later many others. On the remaining continents, including Europe, where the study of dinosaurs started earlier than it did in America, the information was rather incomplete due to the fragmentary condition of the finds and rare, episodic studies. The Asian continent remained unexplored the longest, preventing any intercontinental comparisons. Systematic exploration and large excavations of dinosaur locations in Asia, which began in the last fifty years (Osborn, 1930; Efremov, 1954; Rozhdestvenskiy, 1957a, 1961, 1969, 1971; Rozhdestvenskiy & Chzhou, 1960; Kielan-Jaworowska & Dovchin, 1968; Kurochkin, Kalandadze, & Reshetov, 1970; Barsbold, Voronin, & Zhegallo, 1971) showed that this continent has abundant dinosaur remains, particularly in its central part (Fig. 1). Their study makes it possible to establish a faunal connection between Asia and other continents, correlate the stratigraphy of continental deposits of the Mesozoic, because dinosaurs are reliable leading forms, as well as to make corrections in the existing paleogeographic structure. The latter, in their turn, promote a better understanding of the possible paths of distribution of the individual groups of dinosaurs, the reasons for their appearance, their development, and disappearance. -
Endangered Species
Not logged in Talk Contributions Create account Log in Article Talk Read Edit View history Endangered species From Wikipedia, the free encyclopedia Main page Contents For other uses, see Endangered species (disambiguation). Featured content "Endangered" redirects here. For other uses, see Endangered (disambiguation). Current events An endangered species is a species which has been categorized as likely to become Random article Conservation status extinct . Endangered (EN), as categorized by the International Union for Conservation of Donate to Wikipedia by IUCN Red List category Wikipedia store Nature (IUCN) Red List, is the second most severe conservation status for wild populations in the IUCN's schema after Critically Endangered (CR). Interaction In 2012, the IUCN Red List featured 3079 animal and 2655 plant species as endangered (EN) Help worldwide.[1] The figures for 1998 were, respectively, 1102 and 1197. About Wikipedia Community portal Many nations have laws that protect conservation-reliant species: for example, forbidding Recent changes hunting , restricting land development or creating preserves. Population numbers, trends and Contact page species' conservation status can be found in the lists of organisms by population. Tools Extinct Contents [hide] What links here Extinct (EX) (list) 1 Conservation status Related changes Extinct in the Wild (EW) (list) 2 IUCN Red List Upload file [7] Threatened Special pages 2.1 Criteria for 'Endangered (EN)' Critically Endangered (CR) (list) Permanent link 3 Endangered species in the United -
IUCN Red List of Threatened Species™ to Identify the Level of Threat to Plants
Ex-Situ Conservation at Scott Arboretum Public gardens and arboreta are more than just pretty places. They serve as an insurance policy for the future through their well managed ex situ collections. Ex situ conservation focuses on safeguarding species by keeping them in places such as seed banks or living collections. In situ means "on site", so in situ conservation is the conservation of species diversity within normal and natural habitats and ecosystems. The Scott Arboretum is a member of Botanical Gardens Conservation International (BGCI), which works with botanic gardens around the world and other conservation partners to secure plant diversity for the benefit of people and the planet. The aim of BGCI is to ensure that threatened species are secure in botanic garden collections as an insurance policy against loss in the wild. Their work encompasses supporting botanic garden development where this is needed and addressing capacity building needs. They support ex situ conservation for priority species, with a focus on linking ex situ conservation with species conservation in natural habitats and they work with botanic gardens on the development and implementation of habitat restoration and education projects. BGCI uses the IUCN Red List of Threatened Species™ to identify the level of threat to plants. In-depth analyses of the data contained in the IUCN, the International Union for Conservation of Nature, Red List are published periodically (usually at least once every four years). The results from the analysis of the data contained in the 2008 update of the IUCN Red List are published in The 2008 Review of the IUCN Red List of Threatened Species; see www.iucn.org/redlist for further details. -
Assessing the Fauna Diversity of Marudu Bay Mangrove Forest, Sabah, Malaysia, for Future Conservation
Diversity 2015, 7, 137-148; doi:10.3390/d7020137 OPEN ACCESS diversity ISSN 1424-2818 www.mdpi.com/journal/diversity Article Assessing the Fauna Diversity of Marudu Bay Mangrove Forest, Sabah, Malaysia, for Future Conservation Mohamed Zakaria 1,* and Muhammad Nawaz Rajpar 2 1 Faculty of Forestry, Universiti Putra Malaysia, UPM International, Serdang 43400, Selangor Darul Ehsan, Malaysia; E-Mail: [email protected] 2 Sindh Wildlife Department, Opposite PIA Reservation Office, Moulana Din Muhammad Road, Saddar, Karachi 77550, Pakistan; E-Mail: [email protected] * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +60-192-690-355; Fax: +60-389-432-514. Academic Editor: Peter Saenger Received: 24 February 2015 / Accepted: 21 April 2015 / Published: 30 April 2015 Abstract: Mangrove is an evergreen, salt tolerant plant community, which grows in inter-tidal coastal zones of tropical and subtropical regions of the world. They are ecologically important for many fauna species and are rich in food resources and consist of many different vegetation structures. They serve as ideal foraging and nursery grounds for a wide array of species such as birds, mammals, reptiles, fishes and aquatic invertebrates. In spite of their crucial role, around 50% of mangrove habitats have been lost and degraded in the past two decades. The fauna diversity of mangrove habitat at Marudu Bay, Sabah, East Malaysia was examined using various methods: i.e. aquatic invertebrates by swap nets, fish by angling rods and cast nets, reptiles, birds, and mammals through direct sighting. The result showed that Marudu Bay mangrove habitats harbored a diversity of fauna species including 22 aquatic invertebrate species (encompassing 11 crustacean species, six mollusk species and four worm species), 36 fish species, 74 bird species, four reptile species, and four mammal species. -
DRAFT of 13 July 2012
THE IUCN RED LIST OF THREATENED SPECIES: STRATEGIC PLAN 2017-2020 Citation: IUCN Red List Committee. 2017. The IUCN Red List of Threatened Species™ Strategic Plan 2017 - 2020. Prepared by the IUCN Red List Committee. Cover images (left to right) and photographer credits: IUCN & Intu Boehihartono; Brian Stockwell; tigglrep (via Flickr under CC licence); IUCN & Gillian Eborn; Gianmarco Rojas; Michel Roggo; IUCN & Imene Maliane; IUCN & William Goodwin; IUCN & Christian Winter The IUCN Red List of Threatened SpeciesTM Strategic Plan 2017 – 2020 2 THE IUCN RED LIST OF THREATENED SPECIES: STRATEGIC PLAN 2017-2020 January 2017 The IUCN Red List Partnership ............................................................................................ 4 Introduction ............................................................................................................................... 5 The IUCN Red List: a key conservation tool ....................................................................... 6 The IUCN Red List of Threatened Species: Strategic Plan 2017-2020 ......................... 7 Result 1. IUCN Red List taxonomic and geographic coverage is expanded ............. 8 Result 2. More IUCN Red List Assessments are prepared at national and, where appropriate, at regional scales .......................................................................................... 8 Result 3. Selected species groups are periodically reassessed to allow the IUCN Red List Index to be widely used as an effective biodiversity indicator. .................... -
Least-Concern Species
Not logged in Talk Contributions Create account Log in Article Talk Read Edit View history Least-concern species From Wikipedia, the free encyclopedia Main page Contents Featured content A least concern (LC) species is one which has been categorized by the International Union for Conservation of Nature as Current events evaluated but not qualified for any other category. As such they do not qualify as threatened, near threatened, or (before 2001) Random article conservation dependent. Donate to Wikipedia Wikipedia store Species cannot be assigned the Least Concern category unless they have had their population status evaluated. That is, adequate information is needed to make a direct, or indirect, assessment of its risk of extinction based on its distribution or population status. Interaction Since 2001 the category has had the abbreviation "LC", following the IUCN 2001 Categories & Criteria (version 3.1).[1] However, Help around 20% of least concern taxa (3261 of 15636) in the IUCN database use the code "LR/lc", which indicates they have not been About Wikipedia Community portal re-evaluated since 2000. Prior to 2001 "least concern" was a subcategory of the "Lower Risk" category and assigned the code Recent changes "LR/lc" or (lc). Contact page While "least concern" is not considered a red listed category by the IUCN, the 2006 Red List still assigns the category to 15636 Tools taxa. The number of animal species listed in this category totals 14033 (which includes several undescribed species such as a frog [2] What links here from the genus Philautus ). There are also 101 animal subspecies listed and 1500 plant taxa (1410 species, 55 subspecies, and Related changes 35 varieties). -
Endangered-Species.Pdf
Endangered species ACRONYMS AREAS COUNTRIES MARINE TERMS DEFINITION Any species that is in danger of extinction throughout all or part of its range. Specially Protected Areas Protocol (Protocol of the Barcelona Convention)[2] 'Endangered' in relation to a particular migratory species means that the migratory species is danger of extinction throughout all or a significant portion of its range. Convention on Migratory Species Article 1 (Interpretation)[3] NOTES ON DEFINITION The most commonly used and recognised definition of an endangered species is that used in theI UCN Red List of Threatened Species. However, the term is also defined in two convention texts, primarily for clarification of the term’s use within each Convention’s application. IUCN provide detailed criteria and thresholds to define an Endangered species under their threat classification systems. The Conventions have different criteria for identifying what is an endangered species. Endangered is often considered in conventions to mean an elevated risk of extinction, a distinction that IUCN would apply to all threatened species criteria (Vulnerable, Endangered and Critically Endangered species, as classified by the IUCN). FURTHER DEFINITIONS Endangered (EN) is a category on the IUCN Red List of Threatened Species which indicates a taxon is considered to be facing a very high risk of extinction in the wild. Adapted from International Union on Conservation of Nature (IUCN) 2012 1 KEY POINTS Endangered species are at risk of extinction. The IUCN Red List of Threatened Species is a global approach for evaluating the conservation status of plant and animal species, including those that are endangered. The IUCN Red List is does not, nor it is intended to, provide assessments of all species known to science. -
FOLIA ENTOMOLOGICA HUNGARICA ROVARTANI KOZLEMENYEK LXI 2000 Pp
FOLIA ENTOMOLOGICA HUNGARICA ROVARTANI KOZLEMENYEK LXI 2000 pp. 87-93 Data to the knowledge of the Asian Ascalaphidae (Neuroptera), with description of a new subspecies Gy. SzirAki Data to the knowledge of the Asian Ascalaphidae (Neuroptera), with description of a new sub- species -Ascalaphidae collected in different countries of Asia, and deposited in the Hungarian Natural History Museum were examined. Altogether 21 species were in the studied material. One of them was represented by a new subspecies, Bubpsis andromache$~uzaessp. n. Its description is given. One or more of the determined ascalaphid species was/were new to the fauna of India, Indonesia, Kazachstan, Laos, Nepal, Pakistan, Taiwan and Yemen. Key words: Ascalaphidae, Hungarian Natural History Museum, new subspecies. INTRODUCTION In spite of the relatively large body of the species belonging to this family, Ascalaphidae is one of the badly abandoned groups within the insect order Neuroptera, especially as regards the fauna of Asia. Since the monograph of Van der Weele (1909), and the compendium of Navas (1 913), no world-wide revisional work was written about the owlflies, and a modern revision is also lacking in the case of Asian ascalaphid species. The earlier data on the distribution of Asian ascalaphids were summarized in a recent annotated checklist (Sziraki 1998), however, most of the species are known only from a few, or even from a single (i.e. the type) locality. The main aim of the present paper is to give a contribution to the knowledge of the range of the Asian owlfly species represented in the Neuroptera collection of the Hungarian Natural History Museum, Budapest. -
Threatened Species PROGRAMME Threatened Species: a Guide to Red Lists and Their Use in Conservation LIST of ABBREVIATIONS
Threatened Species PROGRAMME Threatened Species: A guide to Red Lists and their use in conservation LIST OF ABBREVIATIONS AOO Area of Occupancy BMP Biodiversity Management Plan CBD Convention on Biological Diversity CITES Convention on International Trade in Endangered Species DAFF Department of Agriculture, Forestry and Fisheries EIA Environmental Impact Assessment EOO Extent of Occurrence IUCN International Union for Conservation of Nature NEMA National Environmental Management Act NEMBA National Environmental Management Biodiversity Act NGO Non-governmental Organization NSBA National Spatial Biodiversity Assessment PVA Population Viability Analysis SANBI South African National Biodiversity Institute SANSA South African National Survey of Arachnida SIBIS SANBI's Integrated Biodiversity Information System SRLI Sampled Red List Index SSC Species Survival Commission TSP Threatened Species Programme Threatened Species: A guide to Red Lists and their use in conservation OVERVIEW The International Union for Conservation of Nature (IUCN)’s Red List is a world standard for evaluating the conservation status of plant and animal species. The IUCN Red List, which determines the risks of extinction to species, plays an important role in guiding conservation activities of governments, NGOs and scientific institutions, and is recognized worldwide for its objective approach. In order to produce the IUCN Red List of Threatened Species™, the IUCN Species Programme, working together with the IUCN Species Survival Commission (SSC) and members of IUCN, draw on and mobilize a network of partner organizations and scientists worldwide. One such partner organization is the South African National Biodiversity Institute (SANBI), who, through the Threatened Species Programme (TSP), contributes information on the conservation status and biology of threatened species in southern Africa. -
On the Occurrences of Japalura Kumaonensis and Japalura Tricarinata (Reptilia: Sauria: Draconinae) in China
Herpetologica, 74(2), 2018, 181–190 Ó 2018 by The Herpetologists’ League, Inc. On the Occurrences of Japalura kumaonensis and Japalura tricarinata (Reptilia: Sauria: Draconinae) in China 1,2 3,4 5 6 7 3,4 1 KAI WANG ,KE JIANG ,V.DEEPAK ,DAS ABHIJIT ,MIAN HOU ,JING CHE , AND CAMERON D. SILER 1 Sam Noble Oklahoma Museum of Natural History and Department of Biology, University of Oklahoma, Norman, OK 73072, USA 3 Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan 650223, China 4 Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Menglun, Yunnan 666303, China 5 Center for Ecological Sciences, Indian Institute of Science, Bangalore, Karnataka 560012, India 6 Wildlife Institute of India, Chandrabani, Dehradun 248002, India 7 Academy of Continuing Education, Sichuan Normal University, Chengdu, Sichuan 610068, China ABSTRACT: Although the recognized distribution of Japalura kumaonensis is restricted largely to western Himalaya, a single, isolated outlier population was reported in eastern Himalaya at the China-Nepal border in southeastern Tibet, China in Zhangmu, Nyalam County. Interestingly, subsequent studies have recognized another morphologically similar species, J. tricarinata, from the same locality in Tibet based on photographic evidence only. Despite these reports, no studies have examined the referred specimens for either record to confirm their taxonomic identifications with robust comparisons to congener species. Here, we examine the referred specimen of the record of J. kumaonensis from southeastern Tibet, China; recently collected specimens from the same locality in southeastern Tibet; type specimens; and topotypic specimens of both J. kumaonensis and J. tricarinata, to clarify the taxonomic identity of the focal population from southeastern Tibet, China. -
1 Conference of the Parties to The
Conference of the Parties to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES); Seventeenth Regular Meeting: Taxa Being Considered for Amendments to the CITES Appendices The United States, as a Party to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), may propose amendments to the CITES Appendices for consideration at meetings of the Conference of the Parties. The seventeenth regular meeting of the Conference of the Parties to CITES (CoP17) is scheduled to be held in South Africa, September 24 to October 5, 2016. With this notice, we describe proposed amendments to the CITES Appendices (species proposals) that the United States might submit for consideration at CoP17 and invite your comments and information on these proposals. Please note that we published an abbreviated version of this notice in the Federal Register on August 26, 2015, in which we simply listed each species proposal that the United States is considering for CoP17, but we did not describe each proposal in detail or explain the rationale for the tentative U.S. position on each species. CITES is an international treaty designed to control and regulate international trade in certain animal and plant species that are affected by trade and are now, or potentially may become, threatened with extinction. These species are listed in the Appendices to CITES, which are available on the CITES Secretariat’s website at http://www.cites.org/sites/default/files/eng/app/2015/E-Appendices-2015-02-05.pdf. Currently, 181 Parties, including the United States, have joined CITES.