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Landscape Inversion of the Southwestern Coast of the Sea of Okhotsk
Geography and Natural Resources ( IF 0.3 ) Pub Date : 2020-01-01 , DOI: 10.1134/s1875372820010047
A. N. Makhinov , S. D. Shlotgauer , A. F. Makhinova

We examine the landscape structural features of the Mukhtel lowland and the mountains surrounding it on the southwestern coast of the Sea of Okhotsk. An analysis is made of the main formation factors for modern landscapes and for the structure of vegetation as the main indicator of its spatial organization. The influence of the landscape inversion is determined, which manifests itself in the formation of extensive swamps (mari) within the lowland and forest natural complexes in the lower parts of the slopes of the surrounding mountain ranges. The landscapes of hummocky-swale swamps with subarctic components of the flora in the areas of permafrost stretching along the shore of St. Nicholas Bay (Bugristaya Mar’ stow) and landscapes of abrasion-denudation ledges similar in natural conditions to the landscapes of the mountain tundra in the northern part of the coast of the Sea of Okhotsk have been identified. The description is provided for the altitudinal zonality of landscapes of low mountains and azonal landscapes of river valleys and coastal-marine accumulative landforms. A rare (for the Okhotsk Sea region) combination of diverse landscapes is observed in a small area s well as a sharp difference between plain and low-mountain natural complexes. Characteristic features of the distribution of elementary landscapes depending on the exposure of slopes, topography and soil composition were revealed. The 1:250 000 landscape map has been compiled on the basis of a conjugate analysis of thematic maps displaying the topography, soils and vegetation cover.

中文翻译:

鄂霍次克海西南岸景观反演

我们研究了鄂霍次克海西南海岸穆赫特尔低地及其周围山脉的景观结构特征。分析了现代景观的主要形成因素和植被结构作为其空间组织的主要指标。景观反转的影响是确定的,这表现为在周围山脉斜坡下部的低地和森林自然复合体中形成了广泛的沼泽(mari)。丘陵沼泽的景观与植物群的亚北极成分在沿圣彼得堡海岸延伸的永久冻土区。尼古拉斯湾 (Bugristaya Mar' stow) 和自然条件与鄂霍次克海沿岸北部山区苔原景观相似的磨蚀剥蚀岩架景观已被确定。描述了低山景观的高度带状和河谷和海岸-海洋堆积地貌的非带状景观。在小范围内观察到了一种罕见的(鄂霍次克海地区)多样景观组合,以及平原和低山自然综合体之间的明显差异。揭示了取决于坡度、地形和土壤成分的基本景观分布的特征。1:250 000 景观图是在对显示地形的专题地图进行共轭分析的基础上编制的,
更新日期:2020-01-01
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