Results 31 to 40 of about 91,754 (312)

Analysis of Precipitation and Streamflow Data for Drought Assessment in an Unregulated Watershed

Environment and Natural Resources Journal, 2021
Predicting drought occurrence accurately still remains a challenging task. To fill research gaps, this study identified and analysed meteorological and hydrological droughts using the Standardized Precipitation Index (SPI) and Streamflow Drought Index
Worapong Lohpaisankrit, Jessada Techamahasaranont   +1 more
doaj   +1 more source

Quantifying the impact of climate change on drought regimes using the Standardised Precipitation Index [PDF]

, 2015
The study presents a methodology to characterise short- or long-term drought events, designed to aid understanding of how climate change may affect future risk.
B Lehner, B Lloyd-Hughes, D Wilhite, D-W Kim, DGC Kirono, EJ Burke, EJ Burke, F Giorgi, H Wu, H-R Byun, IPCC, IPCC, IPCC, J Keyantash, J Sheffield, J Sheffield, JA Marengo, JH Christensen, JP Vidal, K Jenkins, K Rupa Kumar, Katie Jenkins, KT Redmond, L Vasiliades, M Weiβ, M Zhao, NB Guttman, NB Guttman, Q Mu, R Warren, R Warren, Rachel Warren, S Blenkinsop, T Barker, TD Mitchell, TD Mitchell, W Li, X Gao, X Zhang, Y Hirabayashi   +39 more
core   +1 more source

Benthic and interstitial habitats of a lentic spring as invertebrate refuges during supra-seasonal drought [PDF]

, 2013
Instream refuges are places where invertebrates persist during disturbances due to reduced adverse impacts. During droughts, low flows may be accompanied by elevated temperatures, and potential refuges including subsurface sediments and spring-fed ...
Stubbington, R, Wood, PJ
core   +1 more source

Hydrological Drought Characteristics Based on Groundwater and Runoff Across Europe [PDF]

Proceedings of the International Association of Hydrological Sciences, 2020
Hydrological drought often gets less attention compared to meteorological drought. For water resources managers, information on hydrological drought characteristics is prerequisite for adequate drought planning and management.
S. J. Sutanto, H. A. J. Van Lanen
doaj   +1 more source

Impact of climate change on the spatio-temporal characteristics of meteorological and hydrological drought over the Lancang-Mekong River basin

Shui kexue jinzhan, 2021
Affected by global climate change, the status of meteorological and hydrological drought in the Lancang-Mekong River basin (LMRB) has witnessed great changes.
Yu LI, Jia XI, Chi ZHANG, Guoqing WANG, Qiang HUANG, Tiesheng GUAN, Ji LU, Huicheng ZHOU   +7 more
doaj   +1 more source

High-frequency monitoring of nitrogen and phosphorus response in three rural catchments to the end of the 2011–2012 drought in England [PDF]

, 2014
This paper uses high-frequency bankside measurements from three catchments selected as part of the UK government-funded Demonstration Test Catchments (DTC) project.
Benskin, C. McW. H., Burke, S. P., Collins, A. L., Deasy, C., Freer, J., Grant, F., Haygarth, P. M., Hiscock, K. M., Johnes, P. J., Jonczyk, J., Lloyd, C. E. M., Lovett, A. L., Outram, F. N., Perks, M. T.   +13 more
core   +2 more sources

The dynamic change of propagation from meteorological drought to hydrological drought at the basin scale: A case study from the Weihe River Basin, China

Frontiers in Environmental Science, 2022
Current climate change has led to frequent drought events in the Weihe River Basin, and the risks and impacts of drought are becoming increasingly severe.
Panpan Zhao, Panpan Zhao, Bingbo Xie, Xudong Huang, Xudong Huang, Bo Qu   +5 more
doaj   +1 more source

Impact of the European Russia drought in 2010 on the Caspian Sea level [PDF]

, 2011
This article has been made available through the Brunel Open Access Publishing Fund - Copyright @ 2011 Arpe et al.The hydrological budgets of the Volga basin (VB) and the Caspian Sea (CS) have been analysed. The components of the water balance for the CS
Arpe, K, Khan, V, Lahijani, H, Leroy, SAG   +3 more
core   +2 more sources

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

American Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt, Stefan Seifert, Saskia Wolff, Tobia Lakes, Marten Graubner, Axel Werwatz, Silke Hüttel   +6 more
wiley   +1 more source

Meteorological and hydrological drought hazard, frequency and propagation analysis: A case study in southeast Australia

Journal of Hydrology: Regional Studies, 2022
Study region: Southeast Australia. Study focus: We investigated meteorological and hydrological drought characteristics using Standardized Precipitation Index (SPI), Standardized Streamflow Index (SSFI) and Effective Drought Index (EDI).
Gokhan Yildirim, Ataur Rahman, Vijay P. Singh   +2 more
doaj   +1 more source