Results 11 to 20 of about 211,730 (308)

Responses of seasonal indicators to extreme droughts in southwest China [PDF]

open access: yes, 2020
Significant impact of extreme droughts on human society and ecosystem has occurred in many places of the world, for example, Southwest China (SWC). Considerable research concentrated on analyzing causes and effects of droughts in SWC, but few studies ...
Ge, Zhongxi   +8 more
core   +1 more source

Increasing impacts of extreme droughts on vegetation productivity under climate change [PDF]

open access: yes, 2019
Terrestrial gross primary production (GPP) is the basis of vegetation growth and food production globally1 and plays a critical role in regulating atmospheric CO2 through its impact on ecosystem carbon balance.
Christoffersen, Bradley O   +7 more
core   +3 more sources

Spatial Development of the 1507–1510 Plague in Poland and Its Consequences. Kalisz District Case Study

open access: yesJournal of Environmental Geography, 2020
The article discusses the causes and effects of the plague which is said to have spread over many Polish towns in 1507. The focus is on its possible causes, related to the occurrence of droughts and floods in Central Europe in the late 15th and early ...
Związek Tomasz
doaj   +1 more source

Rains, droughts and dreams of prosperity [PDF]

open access: yes, 2001
This thesis is based on research into minor irrigation systems in the Dry Zone of Sri Lanka that was carried out between 1997 and 2000 in Anuradhapura District.
Molen, Peterdina (Irna) van der
core   +8 more sources

Bridging the Gap Between Simple Metrics and Model Simulations of Climate Change Impacts on Land Hydrology

open access: yesEarth's Future, 2022
For many years now, studies on climate change impacts on continental hydrology have suffered from conflicting results between different approaches. On the one hand, studies relying on widely used, simple metrics of land water availability, such as the ...
Alexis Berg
doaj   +1 more source

Intensification of fire regimes and forest loss in the Território Indígena do Xingu

open access: yesEnvironmental Research Letters, 2022
The contemporary fire regime of southern Amazonian forests has been dominated by interactions between droughts and sources of fire ignition associated with deforestation and slash-and-burn agriculture.
Divino V Silvério   +9 more
doaj   +1 more source

Water contestations in the Little Karoo: Liaisons between the Calitzdorp irrigation board and the Calitzdorp (Kannaland) Municipality, 1912- 2013

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2015
Although a good agricultural-yielding region when adequate rainfall is available the Little Karoo is plagued by regular, recurring and sometimes devastating droughts.
Wessel Visser
doaj   +1 more source

Recent increasing frequency of compound summer drought and heatwaves in Southeast Brazil

open access: yesEnvironmental Research Letters, 2021
An increase in the frequency of extremely hot and dry events has been experienced over the past few decades in South America, and particularly in Brazil. Regional climate change projections indicate a future aggravation of this trend.
João L Geirinhas   +5 more
doaj   +1 more source

The 2010 spring drought reduced primary productivity in southwestern China [PDF]

open access: yes, 2012
Many parts of the world experience frequent and severe droughts. Summer drought can significantly reduce primary productivity and carbon sequestration capacity. The impacts of spring droughts, however, have received much less attention.
Guo, Huadong   +5 more
core   +3 more sources

Drought events and their effects on vegetation productivity in China [PDF]

open access: yes, 2016
Many parts of the world have experienced frequent and severe droughts during the last few decades. Most previous studies examined the effects of specific drought events on vegetation productivity.
Belward A. S.   +9 more
core   +3 more sources

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