Jackson, R. (1999). Managing people-wildlife conflict in Tibet's Qomolangma National Nature Preserve.
|
International Snow Leopard Trust. (1999). International Snow Leopard Trust, Conservation and Education Program for 1999.
|
Hussain, I. (1999). Conserving Biodiversity through Institutional Diversity: Concept Paper.
|
Harris, R. B., Pletscher, D. H., Loggers, C. O., & Miller, D. J. (1999). Status and trends of Tibetan plateau mammalian fauna, Yeniugou, China. Biological Conservation, 87, 13–19.
Abstract: We conducted surveys focusing on the unique and vulnerable ungulate species in Yeniugou, Qinghai province, China, during September 1997 to compare population estimates with those from the early 1990s. The status of two ungulate species appeared essentially unchanged since 1990ñ1992: wild yak Bos grunniens (about 1200 to 1300 animals) and Tibetan gazelle Procapra picti- caudata. The status of one ungulate species, the white-lipped deer Cervus albirostris, appeared to improve, from a very few to close to 100. We are unsure how the status of the Tibetan wild ass Equus kiang compares with that of the early 1990s. The status of three species declined during the period: blue sheep Pseudois nayaur and argali Ovis ammon declined slightly (possibly due to a weather event), and the Tibetan antelope Pantholops hodgsoni declined dramatically (probably due primarily to poaching), from over 2000 estimated in 1991 to only two seen during 1997. Poaching of antelope has become a serious problem throughout the Tibetan plateau in recent years, and this survey provides evidence that an entire subpopulation can disappear (either through mortality, movement away from human disturbance or a combination) within a relatively short time-frame. That some species (e.g. wild yak, white-lipped deer) continue to thrive in Yeniugou is heartening, but even they remain vulnerable to market-driven poaching.#1998 Elsevier Science Ltd. All rights reserved.
|
Ganguli-Lachungpa, U. (1999). Dead snow leopard (Uncia uncia) at Yabuk, Dongkung (5500M) in North Sikkim.
|
Devyatkin G.V. (1999). Snow leopard (Uncia uncia Schr.) in the Altai-Sayans ecologic region.
Abstract: Though snow leopard is widely distributed in the Altai-Sayans ecologic region (the Krasnoyarsk region, Khakasia, Tuva, the Altai), it is still a rare and understudied species. Its total population in Khakasia is 10-12 animals, in the Altai 60-70 animals.
|
Anonymous. (1999). Protection Funded for Himalayan Snow Leopards, Bears.
|
Anonymous. (1999). Livestock Predation Control Workshop.
|
Reading, R. P., Mix, H., Lhagvasuren, B., & Blumer, E. S. (1999). Status of wild Bactrian camels and other large ungulates in south-western Mongolia. Oryx, 33(3), 247–255.
Abstract: Abstract Wild Bactrian camels Camelus bactrianus ferus are endangered. Surveys over the past several decades suggest a marked decline in camel numbers and reproductive success. However, most surveys were made using methods that precluded rigorous population estimation. The need for more accurate surveys resulted in an aerial survey of known and suspected camel habitat in Mongolia during March 1997. We estimated density, group density and population size of large mammals in south-western Mongolia using the interactive computer program DISTANCE. We recorded sufficient data for population modelling of wild Bactrian camels, goitred gazelles Gazella subgutturosa, Asian wild asses Equus hemionus and argali sheep Ovis ammon. We observed 277 camels in 27 groups (mean group size = 10.269 +- 2.38 SE camels: group). Modelling yielded a population estimate of 198 +- 802 SE camels in the survey area. Population modelling for other ungulates yielded estimates of 6046 +- 1398 SE goitred gazelles, 1674 +- 506 SE Asian wild asses and 909 +- 303 SE argalis. Discrepancies between population estimates of ungulates in our survey and previous surveys are discussed with regard to methods used and robustness of results obtained. We also discuss conservation implications for wild Bactrian camels and other Mongolian ungulates.
|
Anonymous. (1999). Snow Leopard Undergoes Hip Replacement Surgery. Feline-Practice, 27(4), 5.
|