Permanent
发表于 2025-3-28 17:27:42
Geography and Ecology of Cryogenic Soils of Mongolianorth and desert depressions in the south. Naturally, the latitudinal zonality influences the distribution of permafrost-affected soils; they decrease from north to south. Relevant literature (Melnikov, 1974; Lonzhid, 1966; Tumurbator, 1975, and others) describes geocryological conditions of Mongoli
陶瓷
发表于 2025-3-28 19:18:12
The Periglacial Environment and Distribution of Cryosols in Chinaer, 1947). Permafrost, or perennially frozen ground, underlies 2.15x10. km. or 22.4% of the territory of China (Qui and Cheng, 1995) and can be divided into two broad categories, high-latitude permafrost in northeastern China (0.38x10. km.) and high-altitude permafrost in the Qinghai-Xizang Plateau
CROAK
发表于 2025-3-29 00:33:46
The Soil Cover of Central Siberiathe north to the foothills of Eastern Sayan, Baikal, and the Stanovoi ridges (52°N) in the south. This chapter also considers the mountainous Trans-Baikal region, to the southeast of Central Siberia, which usually is included in the physiographic province of the Southern Siberian Mountains.
能得到
发表于 2025-3-29 05:58:56
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palliative-care
发表于 2025-3-29 07:57:17
Similarities and Differences in Arctic and Antarctic Soil Zonesny discrepancies, however, and they demand reinterpretation of the spatial distribution of soils at high latitudes of the Northern Hemisphere and comparative analysis of soil covers of the Arctic and Antarctic.
脖子
发表于 2025-3-29 15:14:46
Cryosols in the Russian Arctic Archipelagosated their studies in the 1920s and visited almost all the archipelagos and large islands. These Russian northern islands later were mapped as part of a number of different small-scale soil mapping projects, compiled by extrapolating scarce field data, using remotely sensed images.
儿童
发表于 2025-3-29 16:08:39
The Periglacial Environment and Distribution of Cryosols in Chinaand some alpine regions in western and eastern China (1.76x10. km.) (Figure 2.11.1). The total area of soils affected by permafrost in China is third in the world, after Russia and Canada, but the area of high-altitude perennially frozen soils is the largest in the world.
结构
发表于 2025-3-29 19:54:29
regions. This is, however, the first book which brings together experts from all fields in order to focus on these unique soils. It will undoubtedly provide one of the best sources of information available about these soils..978-3-642-05856-1978-3-662-06429-0
flammable
发表于 2025-3-30 02:08:37
ogenic soil forming processes, ecological processes, classif.Cryosols occupy a unique part of the earth and have properties greatly different from other soils. They also occur where the greatest impact of global warming is predicted. They have been studied extensively in Russia, Canada and in other
GREEN
发表于 2025-3-30 07:34:36
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