Vegetation patterns along micro-relief and vegetation type transects in polygonal landscapes of the Siberian Arctic
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چکیده
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Hydrologic and aeolian controls on vegetation patterns in arid landscapes
[1] Hydrological and aeolian processes redistribute sediments and nutrients within arid landscapes with important effects on the composition and structure of vegetation. Despite the relevance of wind and water erosion to the dynamics of arid and semiarid ecosystems, the interactions between these two processes remain poorly understood. In this paper we present the results of an intensive set of...
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چکیده ندارد.
Banded vegetation in some Australian semi-arid landscapes: 20 years of field observations to support the development and evaluation of numerical models of vegetation pattern evolution
Periodic vegetation patterns (PVPs) are striking features of many global drylands. Although they have attracted wide research study, resulting in many hypotheses, their origin and controlling factors remain unresolved. Theoretical works dominate a large literature seeking to account for the occurrence and properties of PVPs, especially banded vegetation patterns (‘tiger bush’). In light of...
متن کاملVegetation Patterns in Heterogeneous Landscapes: The Importance of History and Environment
Throughout the eastern United States, plant species distributions and community patterns have developed in response to heterogeneous environmental conditions and a wide range of historical factors, including complex histories of natural and anthropogenic disturbance. Despite increased recognition of the importance of disturbance in determining forest composition and structure, few studies have ...
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ژورنال
عنوان ژورنال: Journal of Vegetation Science
سال: 2016
ISSN: 1100-9233
DOI: 10.1111/jvs.12356