Impacts of solar energy on butterfly communities in mediterranean agro-ecosystems
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چکیده
منابع مشابه
Hexazinone dissipation in forest ecosystems and impacts on aquatic communities
Hexazinone (active ingredient) was aerially applied as a pellet (Velpar ULW) and as a l iquid (Velpar L) to watersheds in the Piedmont of Alabama, U.S.A., at the rate of 6.72 kg.há’ (three times the prescribed rate for this site). An untreated watershed served as a control. We determined hexazinone half-life in days for Velpar ULW (plan@ 26-59; litter, 55; bare soil, 68; soil under litter, 74) ...
متن کاملComparison of post-®re seedling establishment between scrub communities in mediterranean and non- mediterranean climate ecosystems
1 Both ®re regimes and the conditions under which ®res occur vary widely. Abiotic conditions (such as climate) in combination with ®re season, frequency and intensity could in ̄uence vegetation responses to ®re. A variety of adaptations facilitate post-®re recruitment in mediterranean climate ecosystems, but responses of other communities are less well known. We evaluated the importance of clima...
متن کاملModelling Mediterranean agro-ecosystems by including agricultural trees in the LPJmL model
In the Mediterranean region, climate and land use change are expected to impact on natural and agricultural ecosystems by warming, reduced rainfall, direct degradation of ecosystems and biodiversity loss. Human population growth and socioeconomic changes, notably on the eastern and southern shores, will require increases in food production and put additional pressure on agro-ecosystems and wate...
متن کاملThe Impact of Mycorrhizosphere Bacterial Communities on Soil Biofunctioning in Tropical and Mediterranean Forest Ecosystems
Mycorrhizal fungi constitute a key functional group of soil biota that greatly contribute to productivity and sustainability of terrestrial ecosystems. These are ubiquitous components of most of the ecosystems throughout the world and are considered key ecological factors in governing the cycles of major plant nutrients and in sustaining the vegetation cover (van der Hejden eta!. 1998; Requena ...
متن کاملDiscriminating mesozooplankton communities in Bushehr marine coastal ecosystems- Persian Gulf
Coastal ecosystems of Bushehr are shallow environments subject to human impacts, including shrimp aquaculture and urban expansion activities. A spatial-temporal study was conducted in order to assess the actual ecological status of the creeks, estuary and marine sites on the basis of their taxonomic composition and density of mesozooplankton. Zooplankton species distribution and abundance data ...
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ژورنال
عنوان ژورنال: Environmental Progress & Sustainable Energy
سال: 2017
ISSN: 1944-7442
DOI: 10.1002/ep.12626