HEADWATER

作品数:18被引量:44H指数:4
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相关领域:天文地球农业科学更多>>
相关期刊:《Chinese Geographical Science》《International Journal of Sediment Research》《Science China Chemistry》《Open Journal of Modern Hydrology》更多>>
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Hydrological Assessment for Watershed Health in a Headwater Sub-Basin of the Rio Grande de Arecibo, Puerto Rico
《Journal of Geoscience and Environment Protection》2023年第12期58-80,共23页Nilda I. Luhring-González Jorge R. Ortiz-Zayas Maritza Barreto 
The Río Grande de Arecibo (RGA) Watershed is a crucial source of water for the residents of the Island of Puerto Rico, including those living in the San Juan metropolitan area that are supplied by the North Coast Sup...
关键词:Socioecological Assessment SWAT Land Cover SUSTAINABILITY 
Mine tailings storage dams modify upstream headwater fish assemblages
《Water Biology and Security》2023年第2期32-42,共11页Gilberto N.Salvador Robert M.Hughes Fabio Vieira Raphael Ligeiro Luciano F.A.Montag 
supported by a scholarship to GNS from the Coordenacao de Aperfeicoamento de Pessoal de Nível Superior(CAPES)(Code 001);Fundacao de Amparoa Pesquisa do Estado de Minas Gerais(FAPEMIG APQ-00401-19).RMH received a Fulbright-Brasil Distinguished Scholar grant;the National Council for Scientific and Technological Development(CNPq)for research productivity fellowships(RL#312531/2021-4,LFAM#302406/2019-0).
Riverscape connectivity is a critically important component determining the ecological condition of lotic ecosystems.We evaluated changes in fish assemblages caused by the loss of connectivity by mine tailings storage...
关键词:Habitat fragmentation Source-sink dynamics Iron ore mining Rio Doce basin 
Identifying the driving factors of sediment delivery ratio on individual flood events in a long-term monitoring headwater basin被引量:3
《Journal of Mountain Science》2018年第8期1825-1835,共11页WANG Ling-ling YAO Wen-yi TANG Jia-liang WANG Wen-long HOU Xin-xin 
jointly supported by the National key research priorities program of China (2016YFC0402402);National Major Science and Technology Program for Water Pollution Control and Treatment (2017ZX07101001);the National Natural Science Foundation (41301299);the Construction Project of Innovative Scientific and Technological Talents in Henan Province (162101510004)
The Sediment Delivery Ratio(SDR) has multi-fold environmental implications both in evaluating the soil and water losses and the effectiveness of conservation measures in watersheds. Various factors, including hydrolog...
关键词:Sediment delivery ratio Single flood events Rainfall erosivity Runoff erosion power Hyper-concentrated flow 
Winter Rain versus Snow in Headwater Catchments: Responses of an Unconfined Pumice Aquifer, South-Central Oregon, USA
《Journal of Water Resource and Protection》2018年第4期461-492,共32页Michael L. Cummings David A. Eibert 
Winter precipitation in two headwaters catchments (elevation ~1600 m) in the rain shadow of the Cascades volcanic arc in south-central Oregon normally falls as snow. However, in water year 2015, winter precipitation f...
关键词:Unconfined PUMICE AQUIFER HEADWATER CATCHMENT WINTER Precipitation 
Response of snow hydrological processes to a changing climate during 1961 to 2016 in the headwater of Irtysh River Basin, Chinese Altai Mountains被引量:9
《Journal of Mountain Science》2017年第11期2295-2310,共16页ZHANG Wei KANG Shi-chang SHEN Yong-ping HE Jian-qiao CHEN An-an 
funded by the Chinese Academy of Sciences (KJZD-EW-G03-04, QYZDJSSW-DQC039);the National Science Foundation of China (NSFC 41630754, 41690144, 41421061);the Foundation of the State Key Laboratory of Cryospheric Sciences (SKLCS) at Northwest Institute of Eco-Environment and Resources (NIEER), CAS (SKLCS-OP-2017-10, SKLCS-ZZ2016)
With changing climatic conditions and snow cover regime, regional hydrological cycle for a snowy basin will change and further available surface water resources will be redistributed. Assessing snow meltwater effect o...
关键词:Irtysh River Basin CHINESE AltaiMountains SNOW HYDROLOGY ISOTOPE CLIMATE change 
Impacts of urban headwater disturbances on downstream sediment loading where streamside management zones for forest harvesting activities are present downstream被引量:1
《International Journal of Sediment Research》2017年第4期555-563,共9页Ilkim Cavus Latif Kalin Ferhat Kara 
The Center for Environmental Studies at the Urban-Rural Interface(CESURI)at Auburn University is also acknowledged for partial funding
Watershed disturbances caused by land use/land cover(LU/LC) change, intensive forestry practices, and other forms of watershed disturbance are known to negatively affect water quality, if best management practices(BMP...
关键词:Headwater disturbances Best management practices Sediment load Southeast USA 
Identifying soil structure along headwater hillslopes using ground penetrating radar based technique被引量:7
《Journal of Mountain Science》2016年第3期405-415,共11页HAN Xiao-le LIU Jin-tao ZHANG Jun ZHANG Zhi-cai 
supported by the National Nature Science Foundation of China (Grants No. 41271040, 51190091);The Special Fund of State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering (Grant No. 20145028012)
Soil structure plays an important role in understanding soil attributes as well as hydrological processes. Effective method to obtain high quality soil map is therefore important for both soil science research and soi...
关键词:Ground Penetrating Radar(GPR) Hillslope Soil structure 
Hydrological Controls on Nutrient Exportation from Old-Growth Evergreen Rainforests and <i>Eucalyptus nitens</i>Plantation in Headwater Catchments at Southern Chile
《Open Journal of Modern Hydrology》2015年第2期19-31,共13页Carlos E. Oyarzun Pedro Hervé-Fernández Dries Huygens Pascal Boeckx Niko E. C. Verhoest 
Soil cover disturbances have a direct effect on biogeochemistry, potentially enhancing nutrient loss, land degradation and associated changes in ecosystem services and livelihood support. The objective of this study w...
关键词:Native RAINFORESTS Exotic Plantations Nutrient Fluxes HYDROLOGICAL CONTROLS HEADWATER Catchments 
Effects of climate fluctuations on runoff in the headwater region of the Kaidu River in northwestern China被引量:4
《Frontiers of Earth Science》2014年第2期309-318,共10页Zhongsheng CHEN Yaning CHEN 
The aim of this study was to analyze the effects of climate fluctuations on runoff in the headwater region of the Kaidu River in northwestern China. For this purpose, precipitation and potential evaporation (PET) da...
关键词:climate fluctuation driving model runoffdepth sensitivity analysis 
Constructed Ponds and Small Stream Habitats: Hypothesized Interactions and Methods to Minimize Impacts被引量:1
《Journal of Water Resource and Protection》2013年第7期723-731,共9页Jonathan D. Ebel Winsor H. Lowe 
Extensive research has been conducted on how large impoundments and reservoirs affect hydrologic, geomorphologic and ecological processes in downstream ecosystems. Surprisingly, few studies have addressed the effects ...
关键词:HEADWATER STREAMS Discharge NUTRIENT Retention Spatial Scale LOTIC Lentic 
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