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
	Gao Hongkai 1,2,3,4; Sabo, John L.3; Chen Xiaohong 5; Liu Zhiyong 5; Yang Zongji 4; Ren Ze)6; Liu Min 1,2; Yang, Zongji
刊名	LANDSCAPE ECOLOGY
	2018
卷号	33 期号:9 页码:1461-1480
关键词	Catchment hydrology Landscape ecology Landscape-based hydrological modelling Ecohydrology Landscape patterns
ISSN号	0921-2973
DOI	10.1007/s10980-018-0690-4
通讯作者	Gao Hongkai ; Liu Min
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. 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. 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. We believe that the principles of self-organization and co-evolution of landscape features shed light on the possibility to infer subsurface heterogeneity from a few observable landscapes, allowing us to simplify complexity to a few quantifiable metrics, and utilizing these metrics in models with sufficient heterogeneity but limited complexity. Landscape-based models can also be beneficial to improve our ability of prediction in ungauged basins and prediction in a changing environment (Panta Rhei, everything flows).
电子版国际标准刊号	1572-9761
语种	英语
WOS记录号	WOS:000442505800001
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/23766]
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
作者单位	1.Key Laboratory of Geographic Information Science (Ministry of Education)East China Normal University Shanghai China; 2.School of Geographic SciencesEast China Normal University Shanghai China; 3.Future H2O, Knowledge Enterprise DevelopmentArizona State University,Tempe,USA; 4.Key Laboratory for Mountain Hazards and Earth Surface Process, Institute of Mountain Hazards and EnvironmentChinese Academy of Sciences,Chengdu,China; 5.Guangdong Engineering Technology Research Center of Water Security Regulation and Control for Southern ChinaSun Yat-sen University,Guangzhou,China; 6.Flathead Lake Biological StationUniversity of MontanaPolsonUSA
推荐引用方式 GB/T 7714	Gao Hongkai,Sabo, John L.,Chen Xiaohong,et al. Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models[J]. LANDSCAPE ECOLOGY,2018,33(9):1461-1480.
APA	Gao Hongkai.,Sabo, John L..,Chen Xiaohong.,Liu Zhiyong.,Yang Zongji.,...&Yang, Zongji.(2018).Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models.LANDSCAPE ECOLOGY,33(9),1461-1480.
MLA	Gao Hongkai,et al."Landscape heterogeneity and hydrological processes: a review of landscape-based hydrological models".LANDSCAPE ECOLOGY 33.9(2018):1461-1480.