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Conservation Status and Population Density of Himalayan Serow (Capricornis sumatraensis) in Annapurna Conservation Area of Nepal Achyut Aryal1 Abstract Himalayan Serow ‘Capricornis sumatraensis’ population is isolated in a small patch of the southern part of Annapurna Conservation Area (ACA) with a population density of 1.17 individual/km2 and a population sex ratio of 1:1.6(Male: Female). A strong correlation was found between population (y) and pellets density (x) (y=0.011x-0.2619, R2-0.97). The major problems in the Serow habitat were habitat fragmentation & land use change, conflict between predator and villager, livestock grazing and poaching. The study was successful in providing information on the present status of Himalayan Serow in the ACA. cGgk'0f{ ;+/If0f If]qsf] blIf0fL efudf ;fgf] ´'08df ! .!& k|lt ju { ls=ld= hg3gTj / ! :! .^ (k'lnË::qLlnË) sf] cgkftdf' 5l§Psf' ] ;fgf ] o;sf ] hg;Vof+ PSnf?kdf] /xsf] ] 5 . hg;ªVof\ / jsfnfsf{} ] 3gTjlar 3lx/f ] ;DaGw /xsf] ] kfOof] . lxdfnog l;/f]sf] ;/+If0fsf d'Vo ;d:ofx?df jf;:yfg 6'lqmg' / hldgsf] k|of]udf abnfj, ufpFn] ljrsf] åGå, ufO{j:t' rl/r/0f / u}/sfg'gL lzsf/ x'g\ . lxdfnog l;/f] ;+/If0fsf nflu ;+/If0f lzIff, hgtfdf´ o;af/] r]tgf hufpg] sfo{qmd cfjZos b]lvPsf 5g\ . of] cWoogn] cGgk'0f{ If]qdf /xsf] lxdfnog l;/f]sf] cj:yfjf/] hfgsf/L lbg ;kmn ePsf] 5 . Key Words: Population density, Sex ratio, Fragmentation, Conservation, Threats Introduction Himalayan Serow 'Capricornis sumatraensis' (hereafter Serow) is a threatened animal, listed in Appendix I by CITES and class as "Vulnerable" by IUCN Red data (IUCN, 2004). -
A Case of the Population Trend of Far Eastern Curlew Numenius Madagascariensis in Banyuasin Peninsula, South Sumatra, Indonesia
Ecologica Montenegrina 44: 11-18 (2021) This journal is available online at: www.biotaxa.org/em http://dx.doi.org/10.37828/em.2021.44.2 Is the global decline reflects local declines? A case of the population trend of Far Eastern Curlew Numenius madagascariensis in Banyuasin Peninsula, South Sumatra, Indonesia MUHAMMAD IQBAL1*, CIPTO DWI HANDONO2, DENI MULYANA3, ARUM SETIAWAN4, ZAZILI HANAFIAH4, HENNI MARTINI5, SARNO4, INDRA YUSTIAN4 & HILDA ZULKIFLI4 1Biology Program, Faculty of Science, Sriwijaya University, Jalan Padang Selasa 524, Palembang, South Sumatra 30139, Indonesia. 2Yayasan Ekologi Satwa Liar Indonesia (EKSAI), Jalan Kutisari 1 No. 19, Surabaya, East Java 60291, Indonesia 3Berbak Sembilang National Park, South Sumatra office, Jalan Tanjung Api-api komplek Imadinatuna No. 114, South Sumatra, Indonesia 4Department of Biology, Faculty of Science, Sriwijaya University, Jalan Raya Palembang-Prabumulih km 32, Indralaya, South Sumatra, Indonesia. 5Hutan Kita Institute (HAKI), Jalan Yudo No. 9H, Palembang, South Sumatra 30126, Indonesia *Corresponding author: [email protected] Received 28 June 2021 │ Accepted by V. Pešić: 13 July 2021 │ Published online 16 July 2021. Abstract Far Eastern Curlew Numenius madagascariensis (Linnaeus, 1766) is Endangered species confined in East Asian Australasian Flyway (EAAF) sites. We compiled and summarized all historical numbers of Far Eastern Curlew in Banyuasin Peninsula, South Sumatra, Indonesia. A total of 30 records were documented from 1984 to 2020. The largest number is 2,620 individuals during the migration period in 1988. Unfortunately, the largest number drop to 1,750 individuals in wintering period in 2008, and then drop to 850 individuals in 2019. The numbers indicate that the population decline by up to 62% in the last 35 years (1984 to 2019). -
The Eastern Ghats EPTRI - ENVIS Newsletter Estuarine Ecology of Eastern Ghats Foreword
EPTRI - ENVIS Newsletter Vol. 10 No.4, 2004 Volume 10 No.4, 2004 The Eastern Ghats EPTRI - ENVIS Newsletter Estuarine Ecology of Eastern Ghats Foreword t was decided that we would bring out two issues of the Newsletter ‘The Eastern Ghats’ on Estuarine Ecology. This issue, Vol.10, No.4, 2004 includes the second and final part of the Iarticle: ‘Ecology and Biodiversity of Eastern Ghats – Estuaries of India’ by Rajendran, N et.al. We are pleased to include an article: ‘Coastal Follies and the Tsunami’ by Ashish Kothari and Manju Menon. The issue also contains the article: ‘Water Fowl Status at Coringa Wildlife Sanctuary, Andhra Pradesh’ by V. Vasudeva Rao, et.al. The stretch of Eastern Ghats from Orissa to Tamil Nadu , through Andhra Pradesh has numerous aspects of ecological importance. The endeavour, while bringing out the issues of this Newsletter, is to give importance to data gaps. Fragile eco-systems and hotspots of this broken mountainous terrain are important. Hence, an issue of this Newsletter would address this topic. We take this opportunity to draw the attention of our readers to send us articles and news clippings on ‘Fragile Ecosystems of Eastern Ghats,’ the theme of our forthcoming issue. ENVIS Coordinator Contents k Page No. 1. Foreword......................................................................................... 1 2.Ecology and Biodiversity of Eastern Ghats - Estuaries of India.................................................................. 2 3. Water fowl Status at Coringa Wildlife Sanctuary, Andhra Pradesh..................................................................... 7 4. Coastal Follies and the Tsunami...................................................... 13 5. News Items on “Post Tsunamic Changes –Estuaries..................... 14 Readers are...... WELCOME to contribute articles to our Newsletter. The theme of our next issue is on “Fragile Eco systems of Eastern Ghats”. -
Shifting Nonbreeding Distributions of Migratory Fauna in Relation to Climatic Change
Global Change Biology (2005) 11, 31–38, doi: 10.1111/j.1365-2486.2004.00876.x Shifting nonbreeding distributions of migratory fauna in relation to climatic change GRAHAM E. AUSTIN andMARK M. REHFISCH British Trust for Ornithology, The Nunnery, Thetford, Norfolk IP24 2PU, UK Abstract The distributions of eight out of nine common species of waders (Charadrii) overwintering on UK estuaries have changed in association with recent climate change. These birds represent a high proportion of various populations from breeding grounds as far apart as Greenland to the west to high-arctic Russia to the east. During warmer winters, smaller proportions of seven species wintered in south-west Britain. The distributions of the smaller species show the greatest temperature dependence. The opposite was found for the largest species and no relationship was found for a particularly site-faithful species. In north-west Europe, the winter isotherms have a broadly north to south alignment, with the east being colder than the west. The average minimum winter temperatures across the UK having increased by about 1.5 1C since the mid-1980s, the temperatures on the east coast during recent winters have been similar to those of the west coast during the mid-1980s. On average, estuaries on the east and south coasts of Britain have muddier sediments than those on the west coast and thus support a higher biomass of the invertebrate prey of waders. We suggest that, with global climatic change, the advantage gained by waders wintering in the milder west to avoid cold weather-induced mortality is diminished. Consequently, more choose to winter in the east and thus benefit from better foraging opportunities. -
Growth and Development of Long-Billed Curlew Chicks
April 1973] General Notes 435 Pitelka and Donald L. Beaver critically read the manuscript. This work was con- ducted under the I.B.P. Analysis of Ecosystems-TundraProgram and supported by a grant to F. A. Pitelka from the National ScienceFoundation.--THo•rAs W. CUSTrR, Department o! Zoology and Museum o! Vertebrate Zoology, University o! California, Berkeley,California 94720. Accepted9 May 72. Growth and development of Long-billed Curlew chicks.--Compared with the altricial nestlings of passerinesand the semiprecocialyoung of gulls, few studies of the growth and developmentof the precocialchicks of the Charadrii have been made (Pettingill, 1970: 378). In Europe, yon Frisch (1958, 1959) describedthe develop- ment of behavior in 14 plovers and sandpipers. Davis (1943) and Nice (1962) have reported on the growth of Killdeer (Charadriusvociferus), Nice (1962) on the Spotted Sandpiper (Actiris macularia), and Webster (1942) on the growth and development of plumages in the Black Oystercatcher (Haematopus bachmani). Pettingill (1936) studiedthe atypical AmericanWoodcock (Philohelaminor). Among the curlews, Genus Numenius, only the Eurasian Curlew (N. arquata) has been studied (von Frisch, 1956). Becauseof the scant knowledgeabout the development of the youngin the Charadriiand the scarcityof informationon all aspectsof the breeding biology of the Long-billed Curlew (N. americanus) (Palmer, 1967), I believe that the following data on the growth and development of Long-billed Curlew chicks are relevant. I took four eggs,one being pipped, from a nest 10 miles west of Brigham City, Box Elder County, Utah, on 24 May 1966. One egg was preservedimmediately for additional study, the others I placed in a 4' X 3' X 2' cardboard box with a 60-watt lamp for warmth in a vacant room in my home until they hatched. -
Curlew Conservation and New Woodland in Scotland – Essential Steps for Forest Managers
Curlew conservation and new woodland in Scotland – essential steps for forest managers What you can do to help save the globally-threatened curlew The evocative call of the curlew has echoed across Scotland landscape for generations, but these much-loved birds are at risk of being lost. Since the mid-1990s, their numbers have dropped by 61%. They are disappearing – fast. Scotland’s global importance for curlew Scotland holds an estimated 15% of the global breeding population of Eurasian curlew. Curlew is listed as globally Near-Threatened on the IUCN Red List of Threatened Species and is now a Red-listed Bird of Conservation Concern in the UK. The UK is a signatory to the African Eurasian Waterbird Agreement so the Scottish government has an international responsibility to act for curlew. The combination of its global conservation status, the importance of the UK and its rapid decline makes curlew arguably the most urgent bird conservation priority in Scotland. The impact of new woodlands on curlew Curlews are widely dispersed and nest in open ground often dominated by rough damp grass or heath. Their rapid decline is driven by land use change at the landscape scale - primarily: A reduction in habitat extent and quality. This includes conversion to forest plantations and new woodland. Curlews need large extents of open ground with few trees. Predation of nests and chicks by generalist predators including foxes and crows. The failure of breeding birds to produce enough young is the main driver of their decline. These influences work together: Open ground and marginal farmland which offers good quality habitat for curlews is often proposed for new woodland; this, in turn, can provide cover for predators. -
Spread-Wing Postures and Their Possible Functions in the Ciconiidae
THE AUK A QUARTERLY JOURNAL OF ORNITHOLOGY Von. 88 Oc:roBE'a 1971 No. 4 SPREAD-WING POSTURES AND THEIR POSSIBLE FUNCTIONS IN THE CICONIIDAE M. P. KAI-IL IN two recent papers Clark (19'69) and Curry-Lindahl (1970) have reported spread-wingpostures in storks and other birds and discussed someof the functionsthat they may serve. During recent field studies (1959-69) of all 17 speciesof storks, I have had opportunitiesto observespread-wing postures. in a number of speciesand under different environmentalconditions (Table i). The contextsin which thesepostures occur shed somelight on their possible functions. TYPES OF SPREAD-WING POSTURES Varying degreesof wing spreadingare shownby at least 13 species of storksunder different conditions.In somestorks (e.g. Ciconia nigra, Euxenuragaleata, Ephippiorhynchus senegalensis, and ]abiru mycteria) I observedno spread-wingpostures and have foundno referenceto them in the literature. In the White Stork (Ciconia ciconia) I observedonly a wing-droopingposture--with the wings held a short distanceaway from the sidesand the primaries fanned downward--in migrant birds wetted by a heavy rain at NgorongoroCrater, Tanzania. Other species often openedthe wingsonly part way, in a delta-wingposture (Frontis- piece), in which the forearmsare openedbut the primariesremain folded so that their tips crossin front o.f or below the. tail. In some species (e.g. Ibis leucocephalus)this was the most commonly observedspread- wing posture. All those specieslisted in Table i, with the exception of C. ciconia,at times adopted a full-spreadposture (Figures i, 2, 3), similar to those referred to by Clark (1969) and Curry-Lindahl (1970) in severalgroups of water birds. -
Himalayan Serow (Capricornis Thar)
GreyNATIONAL STUDBOOK Himalayan Serow (Capricornis thar) Published as a part of the Central Zoo Authority sponsored project titled “Development and Maintenance of Studbooks for Selected Endangered Species in Indian Zoos” awarded to the Wildlife Institute of India vide sanction order: Central Zoo Authority letter no. 9-2/2012- CZA(NA)/418 dated 7th March 2012] Data Till: March 2016 Published: June 2016 National Studbook of Himalayan Serow (Capricornis thar) Published as a part of the Central Zoo Authority sponsored project titled “Development and maintenance of studbooks for selected endangered species in Indian zoos” Awarded to the Wildlife Institute of India [Sanction Order: Central Zoo Authority letter no. 9-2/2012-CZA(NA)/418 dated 7th March 2012] PROJECT PERSONNEL Junior Research Fellow Ms. Nilofer Begum Project Consultant Anupam Srivastav, Ph.D. Project Investigators Dr. Parag Nigam Shri. P.C. Tyagi, IFS Cover Photo: © Shashank Arya Copyright © WII, Dehradun, and CZA, New Delhi, 2016 This report may be quoted freely but the source must be acknowledged and cited as: Wildlife Institute of India (2016). National Studbook of Himalayan Serow (Capricornis thar), Wildlife Institute of India, Dehradun and Central Zoo Authority, New Delhi. TR. No.2016/008. Pages 27 For correspondence: Principal Investigator, Studbook Project, Wildlife Institute of India, PO Box 18, Dehradun, 248001 Uttarakhand, India Foreword Habitat loss, fragmentation and degradation coupled with poaching are limiting the sustained survival of wild populations of several species; increasingly rendering them vulnerable to extinction. For species threatened with extinction in their natural habitats ex-situ conservation offers an opportunity for ensuring their long-term survival. -
THE FAMILY ANATIDAE 43 Ernst Map
March 1945 42 THE WILSON BULLETIN Vol. 57, No. 1 Biziura L lob&, Australian Musk Duck Aberrant Species Thalassornis leuconota, African White-backed Duck Heteronetta atricapilla, Black-headed Duck 7. TRIBE MERGANETTINI. TORRENTDUCKS Merganetta armuta, Torrent Duck GENERA RECOGNIZEDBY PETERS AND SYNONYMIZEDIHERE Arctonetta= Som&eria Metopiana= Netta Asarcornis = Cairina Nesochen= Branta Casarca = Tadorna Nesonetta= Anus Chaulelasmus= Anas Nomonyx = Oxyura Chen = Anser Nyroca= Aythya Cheniscus= Nettapus Oidemia = Melanitta Chenopis= Cygnus Phil&e= Anser Cygnopsis= Anser Polysticta= Somateria Dendronessa= Aix Pseudotadorna= Tadorna Eulabeia= Anser Pteronetta= Cairina Lophodytes= Mergus Salvadorina= Anus Mareca= Anas Spatula= Anas Mergellus = Mergus GENERA RECOGNIZEDHERE BUT NOT BY PETERS Amazonetta von Boetticher (for Anus brasiliensis) Lophonetta Riley (for Anus specularioides) COMPARISONOP CHARACTERS Our studies have shown that the waterfowl can be divided into about nine groups that are fairly well defined both morphologically and biologically. In addition, there are a number of species and genera that are either intermediate between the otherwise well- defined tribes (e.g. Coscoroba) or too poorly known for a safe classi- fication (e.g. Anus specularis, Anus leucophrys, Malacorhynchus, Tachyeres) ; others show peculiarities or a combination of characters that prevent them from fitting well into any of the existing groups. Such genera as the Australian Cereopsis, Anseranas, Stictonetta, and Chenonetta could either be made the sole representatives of so many separate tribes or each could be included in the tribe with which it shares the greatest number of similarities. For the sake of con- venience we have adopted the latter course, but without forgetting that these genera are not typical representatives of the tribes with which we associate them. -
Himalayan Serow
Himalayan Serow drishtiias.com/printpdf/himalayan-serow Why in News A Himalayan serow has been sighted for the first time in the Himalayan cold desert region (Spiti, Himachal Pradesh). Key Points Description: Himalayan serow resembles a cross between a goat, a donkey, a cow, and a pig. Physical Features: It’s a medium-sized mammal with a large head, thick neck, short limbs, long, mule-like ears, and a coat of dark hair. Species Type: There are several species of serows, and all of them are found in Asia. The Himalayan serow, or Capricornis sumatraensis thar, is restricted to the Himalayan region. Taxonomically, it is a subspecies of the mainland serow ( Capricornis sumatraensis). Diet: Himalayan serows are herbivores. 1/3 Geographical Location: They are typically found at altitudes between 2,000 metres and 4,000 metres. They are known to be found in eastern, central, and western Himalayas, but not in the Trans Himalayan region. The Trans-Himalayas Mountain Region or Tibet Himalayan Region is located to the north of the Great Himalayas which consists of Karakoram, Ladakh, Zaskar and Kailash mountain ranges. Latest Sighting: The animal was spotted near Hurling village in Spiti, Himachal Pradesh. Spiti lies in the cold mountain desert region of the western Himalaya, and its valley floor has an average elevation of 4,270 metres above sea level, making the sighting special as Serows are generally not found at this altitude. This is the first recorded human sighting of the serow in Himachal Pradesh. The animal has been spotted a few times earlier in the state, but that has always been through camera traps. -
Traditional Knowledge Systems and the Conservation and Management of Asia’S Heritage Rice Field in Bali, Indonesia by Monicavolpin (CC0)/Pixabay
ICCROM-CHA 3 Conservation Forum Series conservation and management of Asia’s heritage conservation and management of Asia’s Traditional Knowledge Systems and the Systems Knowledge Traditional ICCROM-CHA Conservation Forum Series Forum Conservation ICCROM-CHA Traditional Knowledge Systems and the conservation and management of Asia’s heritage Traditional Knowledge Systems and the conservation and management of Asia’s heritage Rice field in Bali, Indonesia by MonicaVolpin (CC0)/Pixabay. Traditional Knowledge Systems and the conservation and management of Asia’s heritage Edited by Gamini Wijesuriya and Sarah Court Forum on the applicability and adaptability of Traditional Knowledge Systems in the conservation and management of heritage in Asia 14–16 December 2015, Thailand Forum managers Dr Gamini Wijesuriya, Sites Unit, ICCROM Dr Sujeong Lee, Cultural Heritage Administration (CHA), Republic of Korea Forum advisors Dr Stefano De Caro, Former Director-General, ICCROM Prof Rha Sun-hwa, Administrator, Cultural Heritage Administration (CHA), Republic of Korea Mr M.R. Rujaya Abhakorn, Centre Director, SEAMEO SPAFA Regional Centre for Archaeology and Fine Arts Mr Joseph King, Unit Director, Sites Unit, ICCROM Kim Yeon Soo, Director International Cooperation Division, Cultural Heritage Administration (CHA), Republic of Korea Traditional Knowledge Systems and the conservation and management of Asia’s heritage Edited by Gamini Wijesuriya and Sarah Court ISBN 978-92-9077-286-6 © 2020 ICCROM International Centre for the Study of the Preservation and Restoration of Cultural Property Via di San Michele, 13 00153 Rome, Italy www.iccrom.org This publication is available in Open Access under the Attribution Share Alike 3.0 IGO (CCBY-SA 3.0 IGO) license (http://creativecommons.org/licenses/by-sa/3.0/igo). -
European Red List of Birds 2015
Mareca strepera (Gadwall) European Red List of Birds Supplementary Material The European Union (EU27) Red List assessments were based principally on the official data reported by EU Member States to the European Commission under Article 12 of the Birds Directive in 2013-14. For the European Red List assessments, similar data were sourced from BirdLife Partners and other collaborating experts in other European countries and territories. For more information, see BirdLife International (2015). Contents Reported national population sizes and trends p. 2 Trend maps of reported national population data p. 6 Sources of reported national population data p. 9 Species factsheet bibliography p. 17 Recommended citation BirdLife International (2015) European Red List of Birds. Luxembourg: Office for Official Publications of the European Communities. Further information http://www.birdlife.org/datazone/info/euroredlist http://www.birdlife.org/europe-and-central-asia/european-red-list-birds-0 http://www.iucnredlist.org/initiatives/europe http://ec.europa.eu/environment/nature/conservation/species/redlist/ Data requests and feedback To request access to these data in electronic format, provide new information, correct any errors or provide feedback, please email [email protected]. THE IUCN RED LIST OF THREATENED SPECIES™ BirdLife International (2015) European Red List of Birds Mareca strepera (Gadwall) Table 1. Reported national breeding population size and trends in Europe1. Country (or Population estimate Short-term population trend4 Long-term population trend4 Subspecific population (where relevant) 2 territory) Size (pairs)3 Europe (%) Year(s) Quality Direction5 Magnitude (%)6 Year(s) Quality Direction5 Magnitude (%)6 Year(s) Quality Albania 0-5 <1 2002-2012 poor ? ? Armenia 250-400 <1 2002-2012 medium ? ? Austria 250-350 <1 2001-2012 good 0 0 2001-2012 medium + 50-100 1980-2012 medium M.