Results 151 to 160 of about 7,210 (295)

Concrete jungle to urban oasis: evaluating scale, vegetation cover, and aggregation of urban greenspaces on wildlife

open access: yesWildlife Biology, EarlyView.
Urban greenspaces are a haven for wildlife in densely populated cities. Wildlife use greenspaces for resource acquisition, shelter, and travel across urbanized landscapes. Greenspace metrics such as herbaceous or woody landcover, size, patchiness, and human land use influence species richness.
Adrianna J. Elihu, Janel L. Ortiz
wiley   +1 more source

Agricultural Vulnerability Assessment: Climate and Non‐Climate Interactions in Crop Production Systems

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Recent climate phenomena show that Spain is one of the most vulnerable countries to climate change impacts, with varied regional effects from flash floods to drought. This study assesses the vulnerability of four major crops (cereal, rice, grape and olive) in Catalonia to climate change through a comprehensive vulnerability index incorporating
Mahdieh Khezri‐nejad‐gharaei   +3 more
wiley   +1 more source

Drivers of Mouse Plagues: Exceptional Rainfall Following Prolonged Drought Triggers Mouse Plagues in Southeastern Australia

open access: yesIntegrative Zoology, EarlyView.
This study identified a specific sequence of an extended drought followed by exceptional rainfall as a necessary precursor for mouse plagues in southeastern Australia. Long‐term rainfall anomalies interact with ecological processes to reset population dynamics, creating conditions that support rapid mouse population growth following periods of ...
Peter R. Brown
wiley   +1 more source

Sesame Crop Coefficients, Using Crop Evapotranspiration by Water Balance and, Reference Evapotranspiration by Penman-Monteith [PDF]

open access: yesAnais do II Inovagri International Meeting - 2014, 2014
J.R. Pereira   +5 more
openaire   +1 more source

The Construction of an Environmental Villain: A Discourse Analysis of Upland Maize Farming in Thailand

open access: yesAsia Pacific Viewpoint, EarlyView.
ABSTRACT Since the mid‐2010s, Thai public discourse has villainised upland maize cultivation in northern Thailand for deforestation and environmental degradation through the popular imagery of bald mountains. The attention has prompted a new wave of land‐use interventions urging upland smallholders to replace maize with trees and perennials.
Pin Pravalprukskul   +2 more
wiley   +1 more source

Modelling Patterns of Past Inundation Processes Combining Geoarchaeology and Morphometric Hydrological Analysis in the Shashe‐Limpopo Basin, South Africa

open access: yesArchaeometry, EarlyView.
ABSTRACT Riverine and valley systems across the globe have been central to the development of past urban centres. By AD 900, the Shashe and Limpopo Rivers seem to have facilitated the interaction and integration of early farming communities in southern Africa. This paper focuses on the application of geoarchaeological perspectives made available by the
B. S. Nxumalo
wiley   +1 more source

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

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  

The Great Dividing Range as a driver of genetic divergence in a low‐dispersing dragonfly

open access: yesEcological Entomology, EarlyView.
Population genomic analyses revealed low genetic differentiation and no discrete population structure across the Great Dividing Range, indicating widespread gene flow in Synthemis eustalacta. Genetic divergence was associated with environmental gradients, elevation and landscape resistance rather than geographic distance, supporting isolation by ...
Aaron M. Goodman   +20 more
wiley   +1 more source

Evapotranspiration and crop coefficients of seedless watermelon

open access: yes, 2008
The research was developed in Fortaleza, CE (latitude 3 degrees 43`S, longitude of 38 degrees 32`W and altitude of 19.5 m). It aimed to determine the Evapotranspiration and the crop coefficients for the different stadiums of seedless watermelon ...
CARVALHO, Marco Antonio Rosa de   +2 more
core  

Tree growth response and adaptation to climate change and climate extremes: From canopy to stem

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review synthesizes the responses and adaptations of tree growth, including canopy phenology, intra‐annual wood formation dynamics, and annual stem growth, to climate change and climate extremes. It highlights key knowledge gaps for future research to support sustainable forest management and enhance forest carbon storage under ongoing climate ...
Feiyu Yang   +8 more
wiley   +1 more source

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