Results 11 to 20 of about 134,464 (266)

Monitoring 2019 Drought and Assessing Its Effects on Vegetation Using Solar-Induced Chlorophyll Fluorescence and Vegetation Indexes in the Middle and Lower Reaches of Yangtze River, China

open access: yesRemote Sensing, 2022
Monitoring drought precisely and evaluating drought effects quantitatively can establish a scientific foundation for understanding drought. Although solar-induced chlorophyll fluorescence (SIF) can detect the drought stress in advance, the performance of
Meng Li   +8 more
doaj   +1 more source

Global Research Progress of Drought Indices

open access: yes应用气象学报, 2022
Drought is the most serious meteorological disaster in the world with the heaviest economic loss and the widest range, affecting social economy and people's lives.
Song Yanling
doaj   +1 more source

Ecological drought and its state assessment: a case study in the Yellow River estuary

open access: yesJournal of Water and Climate Change, 2022
Water cycle has been intensified by global warming, leading to frequent extreme climate events. Drought is an extreme climate phenomenon. Runoff decrease and human water demand increase aggravate the water shortage of regional ecosystems, affecting ...
Jinliang Zhang   +5 more
doaj   +1 more source

Projected Spatiotemporal Dynamics of Drought under Global Warming in Central Asia [PDF]

open access: yes, 2019
Drought, one of the most common natural disasters that have the greatest impact on human social life, has been extremely challenging to accurately assess and predict.
Brindha, Karthikeyan   +6 more
core   +1 more source

Climate and Land Degradation [PDF]

open access: yes, 2005
On the occasion of the Seventh session of the Conference of Parties, The World Meteorological Organization (WMO) has prepared this brochure which explains the role of different climatic factors in land degradation and WMO's contribution in addressing ...

core   +1 more source

Comparing soil moisture anomalies from multiple independent sources over different regions across the globe [PDF]

open access: yesHydrology and Earth System Sciences, 2017
Agricultural drought events can affect large regions across the world, implying the need for a suitable global tool for an accurate monitoring of this phenomenon.
C. Cammalleri   +3 more
doaj   +1 more source

Performance of Drought Indices in Assessing Rice Yield in North Korea and South Korea under the Different Agricultural Systems

open access: yesRemote Sensing, 2022
Drought affects a region’s economy intensively and its severity is based on the level of infrastructure present in the affected region. Therefore, it is important not only to reflect on the conventional environmental properties of drought, but also on ...
Seonyoung Park   +4 more
doaj   +1 more source

Modeling of GRACE-Derived Groundwater Information in the Colorado River Basin [PDF]

open access: yes, 2019
Groundwater depletion has been one of the major challenges in recent years. Analysis of groundwater levels can be beneficial for groundwater management.
Ahmad, Sajjad   +3 more
core   +2 more sources

TreeWatch.net : a water and carbon monitoring and modeling network to assess instant tree hydraulics and carbon status [PDF]

open access: yes, 2016
TreeWatch.net is an initiative that has been developed to watch trees grow and function in real-time. It is a water- and carbon-monitoring and modeling network, in which high quality measurements of sap flow and stem diameter variation are collected on ...
De Pauw, Dirk   +2 more
core   +2 more sources

A prototype web-based analysis platform for drought monitoring and early warning

open access: yesInternational Journal of Digital Earth, 2020
It has long been recognized that an effective drought monitoring and early warning system, which provides functions for real-time condition monitoring and prediction, risk assessment, information dissemination and response recommendation, is very ...
Mattijn van Hoek   +6 more
doaj   +1 more source

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