Results 181 to 190 of about 3,749 (211)

Киік(Saiga tatarica) Қазақстан аймағындағы популяцияларының тарихи таралуы жəне оның қазіргі кездегі көрінісі

Bulletin of the Karaganda University. "Biology, medicine, geography Series", 2019
Мақалада ақбөкен, немесе киік (лат. Saiga tatarica), жұптұяқтылар отрядының бөкендер туысына жататын, дене бітімі ірі, қой пішіндес, күйіс қайыратын қазақ даласының киелі жануары туралы сөз қозғалған.
А.Б. Мырзабаев, К.Б. Гонгальский, Ж.Г. Ибрайбеков, В.В. Бритько, М.А. Кинаятов   +4 more
semanticscholar   +1 more source

ФАКТОРЫ, ЛИМИТИРУЮЩИЕ ЧИСЛЕННОСТЬ СТЕПНОЙ АНТИЛОПЫ (SAIGA TATARICA) ВОЛГО-УРАЛЬСКОЙ ПОПУЛЯЦИИ

2021
A retrospective analysis of the mass death of antelope was submitted by the example of the Ural population. The dominant cause was epizootics of pasteurellosis caused by two types of pathogen. All cases are associated with biotic factors of an infectious nature.
openaire   +1 more source

?????????????????????????????? ?????????????????????? ?????????????????????? ?????????? (Saiga tatarica) ?????? ?????????????????????? ???????????????????? ???? ?????? ??????????????

2014
???????????????????? ?????????????????????????????????????? ?????????????????????? ?????????? ?????????????????????? ?????????????????? ???????? ???????????????????? ???? ?????????????????????? ?????????????????????? ?????????? ???????? ????????????????, ?????????????????????? ?? ???????????????? ???? ???????????????????????? ????????????. ?????????????
openaire   +1 more source

Interrelations of Saiga (Saiga tatarica tatarica) with Wild and Domestic Ungulates

Journal of Evolutionary Biochemistry and Physiology, 2005
L. E. Kokshunova, V. S. Gavrilenko, M. Yu. Treus, V. A. Smagol'   +3 more
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ПЛОТНОСТЬ АГРЕГАЦИЙ САЙГАКОВ (SAIGA TATARICA) В СТЕПНОМ ЛАНДШАФТЕ

The spatial proximity between individuals of the same species can depend on many factors, for example, the risk of predation, the distribution of resources in space and intraspecific relationships. In some species, the spatial relationships of individuals form a multi-level structure.
openaire   +1 more source

УСЛОВИЯ ОХРАНЫ САЙГАКА (SAIGA TATARICA) В РОССИЙСКОМ ЗАВОЛЖЬЕ

Since 2018, there have been mass incursions of the saiga antelope (Saiga tatarica), listed in the Red Book of Russia, into the territory of the Russian Trans-Volga region from Kazakhstan. Due to the novelty of the phenomenon for the Saratov, Volgograd and Astrakhan regions, the system of protected areas existing in these regions turned out to be ...
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Проблемы и методы спасения сайгака (saiga tatarica L. ) в Казахстане

2018
In the review the main reasons for dynamics of population of a saiga in Kazakhstan in XX and the beginning of the XXI centuries, in particular influence of anthropogenic and ecological factors on the number of these hoofed animals are analysed. The role of unauthorized hunting (poaching) and an epizooty of pasteurellosis in sharp decrease (at 3-10 ...
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Размножение сайгака (<i>Saiga tatarica tatarica</i> L.) в условиях низкой численности

Аграрная Россия, 2013
По литературным данным и собственным наблюдениям изучены репродуктивные показатели европейской популяции сайгака в условиях ее низкой численности (менее 20 тыс. особей). Показано, что, несмотря на ухудшение условий обитания, нарушение демографической структуры и критическое падение численности, масса новорожденных сайгачат, от которой во многом зависит
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Saiga Antelope — Saiga tatarica

2003
Leonid Baskin, Kjell Danell
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Automated Identification and Counting of Saigas (Saiga tatarica) by Using Deep Convolutional Neural Networks in High-Resolution Satellite Images

Biology Bulletin
V. Rozhnov, A. L. Salman, A. Yachmennikova, A. A. Lushchekina, P. A. Salman   +4 more
semanticscholar   +1 more source