Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models

doi:10.1007/s10980-018-0690-4

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 山地灾害与地表过程重点实验室

	Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models
	Hongkai Gao 1,2,3,4; John L.Sabo 3; Xiaohong Chen 5; Zhiyong Liu 5; Zongji Yang4 ; Ze Ren 6; Min Liu 1,2
刊名	Landscape Ecology
	2018-08-01
页码	1-20
关键词	Catchment hydrology Landscape ecology Landscape-based hydrological modelling Ecohydrology Landscape patterns
ISSN号	1572-9761
DOI	10.1007/s10980-018-0690-4
产权排序	4
英文摘要	Landscapes and water are closely linked. Water shapes landscapes, and landscape heterogeneity in turn determines water storage, partitioning, and movement. Understanding hydrological processes from an ecological perspective is an exciting and fast-growing field of research. Objectives The motivation of this paper is to review advances in the interaction between landscape heterogeneity and hydrological processes, and propose a framework for synthesizing and moving forward. Methods Landscape heterogeneity, mainly topography and land cover, has been widely incorporated into existing hydrological models, but not in a systematic way. Topography, as one of the most important landscape traits, has been extensively used in hydrological models, but mostly to drive water flow downhill. Land cover heterogeneity, represented mostly by vegetation, is usually linked with evaporation and transpiration rather than runoff generation. Moreover, the proportion of different land cover types is usually the only index involved in hydrological models, leaving the influence of vegetation patterns and structure on hydrologic connectivity still largely unexplored. Additionally, moving from ‘‘what heterogeneity exists’’ to ‘‘why-type’’ questions probably offers us new insights into the nexus of landscape and water.
语种	英语
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/23998]
专题	成都山地灾害与环境研究所_山地灾害与地表过程重点实验室
通讯作者	Hongkai Gao; Xiaohong Chen
作者单位	1.Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University; 2.School of Geographic Sciences, East China Normal University; 3.Future H2O, Knowledge Enterprise Development, Arizona State University; 4.Key Laboratory for Mountain Hazards and Earth Surface Process, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences; 5.Guangdong Engineering Technology Research Center of Water Security Regulation and Control for Southern China; 6.Flathead Lake Biological Station, University of Montana
推荐引用方式 GB/T 7714	Hongkai Gao,John L.Sabo,Xiaohong Chen,et al. Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models[J]. Landscape Ecology,2018:1-20.
APA	Hongkai Gao.,John L.Sabo.,Xiaohong Chen.,Zhiyong Liu.,Zongji Yang.,...&Min Liu.(2018).Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models.Landscape Ecology,1-20.
MLA	Hongkai Gao,et al."Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models".Landscape Ecology (2018):1-20.