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Author  |
Singh, R., Krausman, P. R., Pandey, P., Maheshwari, A., Rawal, R. S., Sharma, S., Shekhar, S. | ||||
| Title | Predicting Habitat Suitability of Snow Leopards in the Western Himalayan Mountains, India | Type | Journal Article | ||
| Year | 2020 | Publication | Biology bulletin | Abbreviated Journal | |
| Volume | 47 | Issue | 6 | Pages | 655-664 |
| Keywords | biogeographic distribution, climate, endangered cat, MaxEnt, snow leopard | ||||
| Abstract | The population of snow leopard (Panthera uncia) is declining across their range, due to poaching, habitat fragmentation, retaliatory killing, and a decrease of wild prey species. Obtaining information on rare and cryptic predators living in remote and rugged terrain is important for making conservation and management strategies. We used the Maximum Entropy (MaxEnt) ecological niche modeling framework to predict the potential habitat of snow leopards across the western Himalayan region, India. The model was developed using 34 spatial species occurrence points in the western Himalaya, and 26 parameters including, prey species distribution, temperature, precipitation, land use and land cover (LULC), slope, aspect, terrain ruggedness and altitude. Thirteen variables contributed 98.6% towards predicting the distribution of snow leopards. The area under the curve (AUC) score was high (0.994) for the training data from our model, which indicates pre- dictive ability of the model. The model predicted that there was 42432 km2 of potential habitat for snow leop- ards in the western Himalaya region. Protected status was available for 11247 km2 (26.5%), but the other 31185 km2 (73.5%) of potential habitat did not have any protected status. Thus, our approach is useful for predicting the distribution and suitable habitats and can focus field surveys in selected areas to save resources, increase survey success, and improve conservation efforts for snow leopards. |
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| Notes | Approved | no | |||
| Call Number | Serial | 1629 | |||
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| Author |
Sivolobov, R. | ||||
| Title | ENDANGERED SPECIES OF KORYAKIA AND CHUKOTKA: IRBIS, TIGER AND THE IRKUYEM-BEAR | Type | Journal Article | ||
| Year | 2017 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 225-233 | ||
| Keywords | endangered species, Beringian snow cat, Snow leopard, Irbis, Amur tiger, Irkuyem-bear, camera-trap, Koryakia, Chukotka | ||||
| Abstract | After 30 years of searching for the mysterious Beringian snow cat in vast space of Koryakia and Chukotka one of the five cameras recorded finally this beast at night in September 2014. This is not so much a sensation as a real scientific discovery, saying that the hearts of the snow leopard population resettlement are not in 5000 km from the main range boundaries, but much closer. Where? � will show further studies. In addition to the snow leopard in the North-Eastern Asia, it found two more endangered large mammal species: the Amur tiger and the relict of the Ice Age � the Irkuyem-bear. Author has given these animals his life and his article devoted to this topic. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1456 | ||
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| Author |
Slifka, K.; Stacewicz-Sapuntzakis, S.M.; Bowen, P.; Crissey, S. | ||||
| Title | A Survey of Serum and Dietary Carotenoids in Captive Wild Animals | Type | Journal Article | ||
| Year | 1999 | Publication | The Journal of Nutrition | Abbreviated Journal | |
| Volume | 129 | Issue | Pages | 380-390 | |
| Keywords | captive; carotenoids; dietary; Serum; snow leopard; survey; wild; Animals; Animal | ||||
| Abstract | Accumulation of carotenoids varies greatly among animal species and is not fully characterized. Circulating carotenoid concentration data in captive wild animals are limited and may be useful for their management. Serum carotenoid concentrations and dietary intakes were surveyed and the extent of accumulation categorized for 76 species of captive wild animals at Brookfield Zoo. Blood samples were obtained opportunistically from 275 individual animals immobilized for a variety of reasons; serum was analyzed for a- and b-carotene, lutein 1 zeaxanthin, lycopene, b-cryptoxanthin and canthaxanthin. Total carotenoid content of diets was calculated from tables and chemical analyses of commonly consumed dietary components. Diets were categorized as low, moderate or high in carotenoid content as were total serum carotenoid concentrations. Animals were classified as unknown, high, moderate or low (non-) accumulators of dietary cartenoids. Nonaccumulators had total serum carotenoid concentrations of 0-101 nmol/L, whereas accumulators had concentrations that ranged widely, from 225 to 35,351 nmol/L. Primates were uniquely distinguished by the widest range of type and concentration of carotenoids in their sera. Most were classified as high to moderate accumulators. Felids had high accumulation of b-carotene regardless of dietary intake, whereas a wide range of exotic birds accumulated only the xanthophylls, lutein 1 zeaxanthin, canthaxanthin or cryptoxanthin. The exotic ungulates, with the exception of the bovids, had negligible or nondetectable carotenoid serum concentrations despite moderate intakes. Bovids accumulated only b-carotene despite moderately high lutein 1 zeaxanthin intakes. Wild captive species demonstrated a wide variety of carotenoid accumulation patterns, which could be exploited to answer remaining questions concerning carotenoid metabolism and function. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 257 | Serial | 896 | ||
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| Author |
Sloane, A.; Kelly, C.; McDavitt, S.; Marples, N. | ||||
| Title | Big cats in captivity: a quantitative analysis of enrichment | Type | Journal Article | ||
| Year | 1998 | Publication | Adv.Etho | Abbreviated Journal | |
| Volume | 33 | Issue | Pages | 43 | |
| Keywords | abnormal-behavior; behavior; captive-animal-care; endangered; threatened-species; zoos; enrichment; abnormal; captive; Animal; care; threatened; species; browse; 1280; study; big; big cats; Cats; cat; zoo; effects; Lions; lion; jaguar; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; behaviour; using; activity; activities; change; presence; enclosures; range; scent; cage; horse; hides; management | ||||
| Abstract | Studies on three species of big cats at Dublin Zoo have led to firm conclusions about the effects of certain forms of enrichment, some of which will be presented here. Lions, jaguars, and snow leopards were studied over two years and their behaviours quantified using focal animal sampling during selected hours during daylight. By comparison of these activity budgets with and without the enrichments being present, it was possible to identify the exact behavioural changes caused by each enrichment method, and to quantify these changes. In this contribution we present results showing that the presence of a platform in both lion and jaguar enclosures dramatically reduced stereotypic pacing behaviour. We will demonstrate that the effects of short term enrichment devices may have a wide range of effects on behaviours which outlast the presence of the stimulus. For instance scents added to the cage, or food/play items such as horse hides, hidden fish or ice-blocks often reduce pacing and increase resting later in the day, even after the cats have ceased using the enrichment items. This reduction in pacing and increase in resting time often meant that the amount of the enclosure used per hour was actually reduced with the presence of new stimuli, as result opposite to what might have been expected. The results of these studies will be discussed in relation to effective animal management. | ||||
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| Notes | WILDLIFE REVIEW ABSTRACTS (“Contributions to the International Symposium on Physiology and Ethology of Wild and Zoo Animals, Berlin, Germany, 7-10 October 1998”; Hofer, Heribert; Pitra, Christian; Hofmann, Reinhold R., editors). | Approved | no | ||
| Call Number | SLN @ rana @ 349 | Serial | 897 | ||
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| Author |
Sludskiy A.A. | ||||
| Title | Snow leopard or irbis Pantera (Uncia) uncia Schreber (1776) | Type | Miscellaneous | ||
| Year | 1973 | Publication | Abbreviated Journal | ||
| Volume | Vol. 34. Hunting mammals of Kazakhstan | Issue | Pages | 74-83 | |
| Keywords | Ussr; Kazakhstan; snow leopard; species range; distribution; number; habitats; hunting; pelts; conservation measures.; 8170; Russian | ||||
| Abstract | A detailed description of the snow leopard habitat in Turkmenistan, Tajikistan, Uzbekistan, Kyrgyzstan, Kazakhstan, Mongolia, China, Pakistan, and India is given. Provided are data concerning its distribution and population size in the USSR, Kazakhstan and other neighbour countries, as well as its habitat, catching, and fur trade. Reduction of the snow leopard catching volumes for zoological trade to 10 or less animals is recommended to preserve the species; establish two new highland nature reserves; improve the management of snow leopard raising in captivity. | ||||
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| Notes | Full text available in RussianJournal Title: Volumes of the Institute of Zoology, Kazakh SSR. | Approved | no | ||
| Call Number | SLN @ rana @ 795 | Serial | 898 | ||
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| Author |
Sludskiy A.A. | ||||
| Title | Mammals | Type | Miscellaneous | ||
| Year | 1982 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 55-79 | ||
| Keywords | Ussr; extinct species; endangered species; Cats; tiger; leopard; snow leopard; caracal; Lynx; manul.; 8180; Russian | ||||
| Abstract | The author describes the lot of extinct and endangered mammal species inhabitants of various continents. Over the last 2,000 years, on the territory now occupied by the USSR, 11 species and sub-species of mammals died away and several dozens of species and sub-species are now endangered or rare and require special conservation measures. Big Felidae species include tiger (150 170 animals), leopard (38-48 animals, of which 20-25 permanently live in the Far East, the rest migrating), snow leopard, whose population reduced drastically (about 1,000 animals), caracal, Central Asia lynx, and manul. | ||||
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| Notes | Full text available in RussianJournal Title: To preserve for descendants. | Approved | no | ||
| Call Number | SLN @ rana @ 796 | Serial | 899 | ||
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| Author |
Sludsky A.A. | ||||
| Title | Genus Snow leopard Uncia Gray, 1854. Snow leopard Uncia uncia Schreber, 1775 | Type | Miscellaneous | ||
| Year | 1982 | Publication | Abbreviated Journal | ||
| Volume | Vol. III, Part 2. | Issue | Pages | 222-240 | |
| Keywords | Kazakhstan; taxonomy; distribution; number; biology; use; snow leopard.; 8190; Russian | ||||
| Abstract | Snow leopard is rare and extinctive species that have scientific and aesthetic significance. The features of genus Uncia and species Uncia uncia are described. Also distribution, habitat, way of life, reproduction biology, behavioural patterns, migration routes, infections and parasites, enemies and competitors, number and number fluctuation, practical value of snow leopard in the Kazakhstan are given. | ||||
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| Notes | Full text available in RussianJournal Title: Mammals of Kazakhstan. Carnivora (Mustelidae, Felidae). | Approved | no | ||
| Call Number | SLN @ rana @ 797 | Serial | 900 | ||
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| Author |
Smallegange, M.M.R., Dorrestein, G.M. | ||||
| Title | Voortplanting van de Sneeuwpanter | Type | Report | ||
| Year | 2002 | Publication | Abbreviated Journal | ||
| Volume | Issue | September | Pages | 1-30 | |
| Keywords | snow leopard | ||||
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| Language | German | Summary Language | Original Title | ||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1248 | ||
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| Author |
Smith, G. | ||||
| Title | Mongolia at the crossroads | Type | Journal Article | ||
| Year | 1992 | Publication | Earth Island Journal | Abbreviated Journal | |
| Volume | 7 | Issue | 4 | Pages | 1 |
| Keywords | Mongolia; hunting; poaching; economy; snow-leopard; ibex; Argal; protection; conservation; snow leopard; browse; 1170 | ||||
| Abstract | Abstract: Assesses foreign investment laws adopted by the government of Mongolia which have been deemed extremely flexible and favorable for Americans. Economic benefits presented by the big game hunt industry; Consultation with Secretary of State James Baker in the formulation of said laws during his July The Mongolian government is trying its best to make the country attractive to foreign investors. Big game hunts are still Mongolia's primary source of foreign cash. European and American hunters are willing to pay as much as $90,000 for rare game such as the ibex or the snow leopard. However, a recent US Fish and Wildlife Service ruling giving protection to the Argal, a wild sheep, could mean the cutting of cash inflows from foreign hunters. | ||||
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| Notes | Document Type: English | Approved | no | ||
| Call Number | SLN @ rana @ 189 | Serial | 903 | ||
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| Author |
Sobanskiy G.G. | ||||
| Title | The cat family. Snow leopard, or irbis | Type | Miscellaneous | ||
| Year | 1988 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 89-92 | ||
| Keywords | Russia; Altai; Cats; snow leopard; distribution; number; preys.; 8200; Russian | ||||
| Abstract | In the Altai, there are three cat family species: snow leopard, lynx, and manul. Several tens of snow leopards inhabiting the area along river Argut and its tributaries remained in Altai. They are rarer met in south Altai along the Chikhachev, Shapshal, and Sailyughem ridges. They prey on ibex, wild sheep, roe deer, and moral. They can also attack livestock but would never kill more than one animal. | ||||
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| Notes | Full text available in RussianJournal Title: Game species of the mountainous Altai. | Approved | no | ||
| Call Number | SLN @ rana @ 798 | Serial | 904 | ||
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