Results 61 to 70 of about 31,043 (232)

Drought severity classification according to SPEI values.

open access: yes, 2021
Drought severity classification according to SPEI values.
MengSheng Qin (11725997)   +6 more
core   +1 more source

Impact of drought on grape yields in the Western Cape, South Africa [PDF]

open access: yes, 2014
Includes bibliographical references.Droughts remain a threat to grape yields in South Africa. Previous studies on the impact of climate variability on grape yield in South Africa have focussed on either the rainfall or the impact of temperature on the ...
Araujo, Julio
core   +1 more source

Spatiotemporal Characteristics and Synoptic Patterns of Dry‐Hot Winds (Sukhoviys) in Ukraine

open access: yesInternational Journal of Climatology, EarlyView.
This study analyses dry‐hot winds, or sukhoviys, a recurrent phenomenon during the warm season across Ukraine that contributes to rapid moisture loss from soil and vegetation. The activity of sukhoviy events was assessed using the introduced Sukhoviy Station Index, accounting for their meteorological characteristics and frequency of occurrence.
Inna Semenova   +1 more
wiley   +1 more source

Spey Combustion-Development for Military Applications [PDF]

open access: yesASME 1968 Gas Turbine Conference and Products Show, 1968
The history of the Spey engine is unusual in that it first saw service in civil applications and later was adapted for a variety of military aircraft. Although varying emphasis is placed on certain aspects of combustion performance depending on the role of the engine, it has been the aim of the development program to produce a common combustion ...
K. Gradon, S. C. Miller
openaire   +1 more source

From Rare to Recurrent: Intensifying Hot–Dry Extremes Across Romania

open access: yesInternational Journal of Climatology, EarlyView.
Romania has undergone a marked shift toward more frequent and spatially extensive compound hot–dry months since the 1990s, with persistent hotspots in the eastern Moldavian Plateau and the lower Danube–Bărăgan–Black Sea lowlands and comparatively buffered conditions at higher elevations.
Viorica Nagavciuc, Monica Ionita
wiley   +1 more source

martinvonk/SPEI: Release v0.4.1

open access: yes
<h2>What's Changed</h2> <ul> <li>Update main to v0.4.1 by @martinvonk in https://github.com/martinvonk/SPEI/pull/35</li> <li>New plot method for standardized index</li> </ul> <p><strong>Full ...
Martin Vonk
core   +1 more source

Mechanistic insights into HipA‐mediated bacterial persistence: Role of initial cellular states and toxin expression kinetics

open access: yesmLife, EarlyView.
Abstract Persistent bacteria subpopulations showing multidrug tolerance pose significant challenges to antibiotic therapy. While the HipBA toxin–antitoxin (TA) system is known to play a role in persister formation, existing studies predominantly focus on its kinase activity and intracellular regulatory pathways, with limited attention to the ...
Jing Zhao   +4 more
wiley   +1 more source

Long-term drought variability and trends in Barcelona (1787-2014)

open access: yesCuadernos de Investigación Geográfica, 2016
Long-term drought variability and trends were assessed in Barcelona at annual and seasonal scale for the period 1787-2014 and sub-periods 1851-2014, 1901-2014 and 1951-2014 to identify changes in drought patterns across time.
J. R. Coll   +3 more
doaj   +1 more source

Drought intensifies dominant competitor avoidance and risk‐dependent habitat selection in a large carnivore guild

open access: yesOikos, EarlyView.
Intraguild competition is a key force structuring predator communities, with dominant species impacting subordinate species' space use and access to resources. Climate change may intensify or reshape these processes, yet how climate conditions interact with dominance to influence predator space use and resource selection remains poorly understood.
Anna C. Nisi   +13 more
wiley   +1 more source

martinvonk/SPEI: Release v0.4.2

open access: yes
<h2>What's Changed</h2> <ul> <li>Update main to v0.4.2 by @martinvonk in https://github.com/martinvonk/SPEI/pull/39</li> <li>Clarifications in the docstring</li> <li>Pandas frequency string support</li ...
Martin Vonk
core   +1 more source

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