Critically Endangered Species Lesson Plan (4 , 5Th, 6Th Grade Science)
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
SDG Indicator Metadata (Harmonized Metadata Template - Format Version 1.0)
Last updated: 4 January 2021 SDG indicator metadata (Harmonized metadata template - format version 1.0) 0. Indicator information 0.a. Goal Goal 15: Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss 0.b. Target Target 15.5: Take urgent and significant action to reduce the degradation of natural habitats, halt the loss of biodiversity and, by 2020, protect and prevent the extinction of threatened species 0.c. Indicator Indicator 15.5.1: Red List Index 0.d. Series 0.e. Metadata update 4 January 2021 0.f. Related indicators Disaggregations of the Red List Index are also of particular relevance as indicators towards the following SDG targets (Brooks et al. 2015): SDG 2.4 Red List Index (species used for food and medicine); SDG 2.5 Red List Index (wild relatives and local breeds); SDG 12.2 Red List Index (impacts of utilisation) (Butchart 2008); SDG 12.4 Red List Index (impacts of pollution); SDG 13.1 Red List Index (impacts of climate change); SDG 14.1 Red List Index (impacts of pollution on marine species); SDG 14.2 Red List Index (marine species); SDG 14.3 Red List Index (reef-building coral species) (Carpenter et al. 2008); SDG 14.4 Red List Index (impacts of utilisation on marine species); SDG 15.1 Red List Index (terrestrial & freshwater species); SDG 15.2 Red List Index (forest-specialist species); SDG 15.4 Red List Index (mountain species); SDG 15.7 Red List Index (impacts of utilisation) (Butchart 2008); and SDG 15.8 Red List Index (impacts of invasive alien species) (Butchart 2008, McGeoch et al. -
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 -
Current Perspectives on the Evolution of Birds
Contributions to Zoology, 77 (2) 109-116 (2008) Current perspectives on the evolution of birds Per G.P. Ericson Department of Vertebrate Zoology, Swedish Museum of Natural History, P.O. Box 50007, SE-10405 Stockholm, Sweden, [email protected] Key words: Aves, phylogeny, systematics, fossils, DNA, genetics, biogeography Contents (cf. Göhlich and Chiappe, 2006), making feathers a plesiomorphy in birds. Indeed, only three synapo- Systematic relationships ........................................................ 109 morphies have been proposed for Aves (Chiappe, Genome characteristics ......................................................... 111 2002), although monophyly is never seriously ques- A comparison with previous classifications ...................... 112 Character evolution ............................................................... 113 tioned: 1) the caudal margin of naris nearly reaching Evolutionary trends ............................................................... 113 or overlapping the rostral border of the antorbital Biogeography and biodiversity ............................................ 113 fossa (in the primitive condition the caudal margin Differentiation and speciation ............................................. 114 of naris is farther rostral than the rostral border of Acknowledgements ................................................................ 115 the antorbital fossa), 2) scapula with a prominent References ................................................................................ 115 acromion, -
Florida Panther - Puma Concolor Coryi - Arkive
Florida panther - Puma concolor coryi - ARKive Search Homepage > Species > Global > Mammals > Florida panther Florida panther (Puma concolor coryi) Also known as: Florida cougar or puma click for more movies Florida panther - overview Video Credits: © BBC Natural History Unit Audio Credits: © BBC Natural History Unit ● Click for more movies ● Click for more still images ● Click for more information ● Email to a friend click for more images © Lynn M. Stone / naturepl.com Status: Classified as Critically Endangered (CR - D) on the IUCN Red List 2002, and listed on Appendix I of CITES. Description The Florida panther is a subspecies of the North American cat that is known Florida panther - 3 weeks old variously as the puma, cougar and mountain lion. This is the largest of the © Frank Schneidermeyer / OSF / small cats and superficially resembles a lioness in appearance. The Florida Photolibrary.com subspecies is smaller than its relatives elsewhere; it also has longer legs, and a [ medium ] [ large ] broader skull with arched nasal bones. The coat is a pale brown with whiter http://www.arkive.org/species/GES/mammals/Puma_concolor_coryi/ (1 of 2)4/6/2005 8:16:04 AM Florida panther - Puma concolor coryi - ARKive underparts and a black tip at the end of the long tail. Infants have a spotted coat and blue eyes. Florida panthers often have crooked ends to their tails, and whorls of hair on their backs; these are thought not to be characteristic of the subspecies however, and may be signs of inbreeding. Click for more information Florida panther - 5 months old © Bob Bennett / OSF / Photolibrary.com [ medium ] [ large ] © Wildscreen 2004 By using this website you agree to the Terms of Use About ARKive | Competition | Contact | Newsletter | FAQ | Links http://www.arkive.org/species/GES/mammals/Puma_concolor_coryi/ (2 of 2)4/6/2005 8:16:04 AM. -
A Summary of Vulnerability of Habitats and Priority Species
Climate Change and Biodiversity in Maine: A Summary of Vulnerability of Habitats and Priority Species Andrew Whitman Phillip deMaynadier Barbara Vickery Manomet Center for Conservation Sciences ME Department of Inland Fisheries and The Nature Conservancy Andrew Cutko Wildlife Sally Stockwell ME Department of Agriculture, Conservation, Steve Walker Maine Audubon and Forestry Maine Coast Heritage Trust Robert Houston U.S. Fish and Wildlife Service Introduction As we watch temperatures climb and experience extremes in weather, it is clear that climate change has become a tangible threat to Maine’s ecosystems. Long-term research has shown that Maine’s wildlife are already responding to climate change.1 We will likely lose some of Maine’s native wildlife and observe permanent changes to their habitats in the coming decades. By 2100, average temperatures may increase 3° to 13°F. In response, the predicted northward shift of species ranges has begun. Rising temperatures will allow pests such as Winter Moose Tick (Dermacentor albipictus) and Hemlock Wooly Adelgid (Adelges tsugae) to become more common, potentially harming native wildlife and their habitats. Drought may occur more frequently and impact all habitats, especially wetlands. Sea level will likely rise three to six feet and will flood coastal marshes and beaches. Recognizing these challenges, a team of Maine scientists assessed the vulnerability of wildlife and habitats to a changing climate and then identified general strategies to reduce their vulnerability.2 Other states have taken this first step as they aim to update their state wildlife action plans (SWAPs) by 2015. States originally created SWAPs to set conservation priorities and obtain additional federal funding for wildlife. -
Lagenodelphis Hosei – Fraser's Dolphin
Lagenodelphis hosei – Fraser’s Dolphin Assessment Rationale The species is suspected to be widespread and abundant and there have been no reported population declines or major threats identified that could cause a range-wide decline. Globally, it has been listed as Least Concern and, within the assessment region, it is not a conservation priority and therefore, the regional change from Data Deficient to Least Concern reflects the lack of major threats to the species. The most prominent threat to this species globally may be incidental capture in fishing gear and, although this is not considered a major threat to this species in the assessment region, Fraser’s Dolphins have become entangled in anti-shark nets off South Africa’s east coast. This threat should be monitored. Regional Red List status (2016) Least Concern Regional population effects: Fraser’s Dolphin has a widespread, pantropical distribution, and although its National Red List status (2004) Data Deficient seasonal migration patterns in southern Africa remain Reasons for change Non-genuine change: inconclusive, no barriers to dispersal have been New information recognised, thus rescue effects are possible. Global Red List status (2012) Least Concern TOPS listing (NEMBA) (2007) None Distribution The distribution of L. hosei is suggested to be pantropical CITES listing (2003) Appendix II (Robison & Craddock 1983), and is widespread across the Endemic No Pacific and Atlantic Oceans (Ross 1984), and the species has been documented in the Indian Ocean off South This species is occasionally Africa’s east coast (Perrin et al. 1973), in Sri Lanka misidentified as the Striped Dolphin (Stenella (Leatherwood & Reeves 1989), Madagascar (Perrin et al. -
Houde2009chap64.Pdf
Cranes, rails, and allies (Gruiformes) Peter Houde of these features are subject to allometric scaling. Cranes Department of Biology, New Mexico State University, Box 30001 are exceptional migrators. While most rails are generally MSC 3AF, Las Cruces, NM 88003-8001, USA ([email protected]) more sedentary, they are nevertheless good dispersers. Many have secondarily evolved P ightlessness aJ er col- onizing remote oceanic islands. Other members of the Abstract Grues are nonmigratory. 7 ey include the A nfoots and The cranes, rails, and allies (Order Gruiformes) form a mor- sungrebe (Heliornithidae), with three species in as many phologically eclectic group of bird families typifi ed by poor genera that are distributed pantropically and disjunctly. species diversity and disjunct distributions. Molecular data Finfoots are foot-propelled swimmers of rivers and lakes. indicate that Gruiformes is not a natural group, but that it 7 eir toes, like those of coots, are lobate rather than pal- includes a evolutionary clade of six “core gruiform” fam- mate. Adzebills (Aptornithidae) include two recently ilies (Suborder Grues) and a separate pair of closely related extinct species of P ightless, turkey-sized, rail-like birds families (Suborder Eurypygae). The basal split of Grues into from New Zealand. Other extant Grues resemble small rail-like and crane-like lineages (Ralloidea and Gruoidea, cranes or are morphologically intermediate between respectively) occurred sometime near the Mesozoic– cranes and rails, and are exclusively neotropical. 7 ey Cenozoic boundary (66 million years ago, Ma), possibly on include three species in one genus of forest-dwelling the southern continents. Interfamilial diversifi cation within trumpeters (Psophiidae) and the monotypic Limpkin each of the ralloids, gruoids, and Eurypygae occurred within (Aramidae) of both forested and open wetlands. -
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 -
General Assembly Distr.: General 22 March 2012
United Nations A/AC.109/2012/15 General Assembly Distr.: General 22 March 2012 Original: English Special Committee on the Situation with regard to the Implementation of the Declaration on the Granting of Independence to Colonial Countries and Peoples New Caledonia Working paper prepared by the Secretariat Contents Page The Territory at a glance ........................................................ 3 I. Constitutional, political and legal issues ........................................... 5 II. Budget ....................................................................... 7 III. Economic conditions ........................................................... 8 A. General .................................................................. 8 B. Mineral resources .......................................................... 8 C. Construction and manufacturing .............................................. 8 D. Agriculture and fishing ..................................................... 9 E. Transport and communications ............................................... 9 F. Tourism and environment ................................................... 9 IV. Social conditions .............................................................. 10 A. General .................................................................. 10 B. Employment .............................................................. 11 C. Education ................................................................ 12 D. Health care .............................................................. -
Hippotragus Equinus – Roan Antelope
Hippotragus equinus – Roan Antelope authorities as there may be no significant genetic differences between the two. Many of the Roan Antelope in South Africa are H. e. cottoni or equinus x cottoni (especially on private properties). Assessment Rationale This charismatic antelope exists at low density within the assessment region, occurring in savannah woodlands and grasslands. Currently (2013–2014), there are an observed 333 individuals (210–233 mature) existing on nine formally protected areas within the natural distribution range. Adding privately protected subpopulations and an Cliff & Suretha Dorse estimated 0.8–5% of individuals on wildlife ranches that may be considered wild and free-roaming, yields a total mature population of 218–294 individuals. Most private Regional Red List status (2016) Endangered subpopulations are intensively bred and/or kept in camps C2a(i)+D*†‡ to exclude predators and to facilitate healthcare. Field National Red List status (2004) Vulnerable D1 surveys are required to identify potentially eligible subpopulations that can be included in this assessment. Reasons for change Non-genuine: While there was an historical crash in Kruger National Park New information (KNP) of 90% between 1986 and 1993, the subpopulation Global Red List status (2008) Least Concern has since stabilised at c. 50 individuals. Overall, over the past three generations (1990–2015), based on available TOPS listing (NEMBA) Vulnerable data for nine formally protected areas, there has been a CITES listing None net population reduction of c. 23%, which indicates an ongoing decline but not as severe as the historical Endemic Edge of Range reduction. Further long-term data are needed to more *Watch-list Data †Watch-list Threat ‡Conservation Dependent accurately estimate the national population trend. -
Guidelines for Appropriate Uses of Iucn Red List Data
GUIDELINES FOR APPROPRIATE USES OF IUCN RED LIST DATA Incorporating, as Annexes, the 1) Guidelines for Reporting on Proportion Threatened (ver. 1.1); 2) Guidelines on Scientific Collecting of Threatened Species (ver. 1.0); and 3) Guidelines for the Appropriate Use of the IUCN Red List by Business (ver. 1.0) Version 3.0 (October 2016) Citation: IUCN. 2016. Guidelines for appropriate uses of IUCN Red List Data. Incorporating, as Annexes, the 1) Guidelines for Reporting on Proportion Threatened (ver. 1.1); 2) Guidelines on Scientific Collecting of Threatened Species (ver. 1.0); and 3) Guidelines for the Appropriate Use of the IUCN Red List by Business (ver. 1.0). Version 3.0. Adopted by the IUCN Red List Committee. THE IUCN RED LIST OF THREATENED SPECIES™ GUIDELINES FOR APPROPRIATE USES OF RED LIST DATA The IUCN Red List of Threatened Species™ is the world’s most comprehensive data resource on the status of species, containing information and status assessments on over 80,000 species of animals, plants and fungi. As well as measuring the extinction risk faced by each species, the IUCN Red List includes detailed species-specific information on distribution, threats, conservation measures, and other relevant factors. The IUCN Red List of Threatened Species™ is increasingly used by scientists, governments, NGOs, businesses, and civil society for a wide variety of purposes. These Guidelines are designed to encourage and facilitate the use of IUCN Red List data and information to tackle a broad range of important conservation issues. These Guidelines give a brief introduction to The IUCN Red List of Threatened Species™ (hereafter called the IUCN Red List), the Red List Categories and Criteria, and the Red List Assessment process, followed by some key facts that all Red List users need to know to maximally take advantage of this resource. -
The Critical Role of the Private Sector in Species Recovery and Protection
The Critical Role of the Private Sector in Species Recovery and Protection Prioritizing Species of Concern Conservation Programs Sponsored by wildlifehc.org The West Indian manatee is classified as threatened on the Endangered Species Act list. The Florida Fish and Wildlife Conservation Commission has partnered with the Tampa Electric Company (TEC) to help conserve and monitor manatees at the TEC Manatee Viewing Center. Message from our sponsor The mission of the Alliance for America’s Fish & It costs the American public and the private sector Wildlife is to secure funding to conserve some of our hundreds of millions of dollars each year to mitigate nation’s most precious natural resources — our fish and restore threatened and endangered species. and wildlife. We know that Americans benefit from These expenses, disruptions, and uncertainties can healthy and accessible fish, wildlife, and habitats, be avoided or greatly reduced through proactive and we all have a role to play in safeguarding conservation measures. Public and private partners them for future generations. The Alliance values together can help fish and wildlife, help companies innovation and realizes a creative solution is needed meet their corporate environmental sustainability to conserve our natural resources for the benefit of goals, and build confidence and appreciation in the our economy and way of life. communities where they work. The Alliance is the result of the Association of Healthy fish and wildlife populations fuel our Fish & Wildlife Agencies’ Blue Ribbon Panel on economy, and provide important recreational Sustaining America’s Diverse Fish and Wildlife opportunities. By partnering with the private sector, Resources, and an unprecedented partnership of as well as state and federal governmental agencies, representatives from the outdoor recreation, retail we can conserve our fish and wildlife resources and manufacturing sector, energy and automotive and prevent population declines and habitat industries, private landowners, educational degradation.