Results 251 to 260 of about 319,839 (313)

The mire in northeast of China

Chinese Geographical Science, 1993
The northeast region is one of the principal mire distribution regions in China. According to the process of peat formation and accumulation, middle geomorphology type controlling water source supplement and the plant cover, 2 types, 10 subtypes and 27 mire bodies are divided. The mire area decreases gradually from north to south.
Yangzhen Zhang, Huanguang Niu
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The lithosphere structure of Northeast China

Frontiers of Earth Science in China, 2007
The lithosphere of northeastern China is composed of the Erguna, Xingan, Songnen, Jiamusi blocks and Mesozoic Wandashan accretionary complex from west to east. Nd isotope model ages indicate that the Xingan and Songnen blocks have the same Nd model ages ranging from 500 to 1 000 Ma.
Xingzhou Zhang   +3 more
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Fire in Northeast China forests

Journal of Northeast Forestry University, 1991
Fire plays an important role in Northeast China forests. The occurrence of fires is closely related to the environmental characteristics. High temperature, drought, and strong wind in spring (March to July) and autumn (September to November) are common fire climatic characteristics in Northeast China.
Hu Haiqing, Wang Ke
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