Abstract: The impacts of human activities on the bio-geophysical and socio-economic environment of the Himalayas are analysed. The main man-induced activities which have accelerated ecological degradation and threatened the equilibrium of Himalayan mountain ecosystems are stated as: unplanned land use, cultivation on steep slopes, overgrazing, major engineering activities, over-exploitation of village or community forests, lopping of broad leaved plant species, shifting cultivation (short cycle) in north-east India, tourism and recreation. The geomorphological conditions are major factors responsible for landslides which cause major havoc every year in the area. Wild fauna, like musk deer and the snow leopard are now under threat partially due to changes in their habitat and the introduction of exotic plant species. Population pressure and migration are major factors responsible for poverty in the hills. The emigration of the working male population has resulted in the involvement of women as a major work-force. Guidelines, with special emphasis on the application of environmental impact assessments for the management of the Himalayas, are proposed. -from Authors

Abstract: It provides general information about the Besh Aral nature reserve (Kyrgyzstan), its physico-geographical characteristic, and description of flora and fauna. The predatory mammals are represented by 12 species. The rare predators are brown bear, snow leopard, lynx, and manul. Snow leopard inhabits the highlands of Chatkal depression and the upper-river Kara-Toko. In the past, snow leopards were seen more often.

Abstract: Rare mammal species such as free-toiled bat, Menzbier's marmot (endemic to the Western Tien Shan), Tien-Shan brown bear, Central Asian otter, Turkestan lynx, snow leopard, and wild sheep inhabit the South-West Tien-Shan (Uzbekistan). Brief data on animal encounters and main threats are given.

Abstract: In this study, we investigated the cross-reactivity pattern of IgE and IgG4 antibodies to the major feline allergen, Fel d I. We studied the IgE and IgG4 response of 11 cat-allergic patients against Fel d I-like structures in eight members of the Felidae family: ocelot, puma, serval, siberian tiger, lion, jaguar, snow leopard, and caracal. Hair from these “big cats” was collected, extracted, and used in a RAST system and histamine-release test. By means of a RAST-inhibition assay with affinity-purified Fel d I from cat dander, it was established that, in the Felidae species, a Fel d I equivalent is present that reacts with IgE and IgG4 antibodies. We found that all patients had cross-reacting IgE antibodies to seven of the Felidae tested; no IgE antibodies reactive with the caracal were found. Eight of 10 patients with IgG4 antibodies directed to cat dander also had IgG4 antibodies directed to several Felidae species, including the caracal. However, the correlation between the IgE and the IgG4 antibody specificity was low, indicating that, in the case of Fel d I IgE and IgG4, antibodies do not necessarily have the same specificity.

Abstract: It describes vertical migrations of ungulates (ibex, wild sheep) in the Semerechie, Altai, Sayans, Tuva, seasonal migrations of steppe ungulates (kulan and saiga), and migrations of predators (lynx, leopard, irbis, tiger, dhole, wolf, glutton) following ungulates during winters with thick snow cover. Shorter local migrations related to uneven snow cover are typical for corsac, fox, and wolf. An analysis of the Felidae family species distribution showed that northern border of the cat family species habitat is connected with borders of 20 30 cm thick snow cover rather than with landscape contours or typical habitats. With the exception of lynx, this can be referred to the large cat family species such as irbis, leopard, and tiger.