Results 151 to 160 of about 391,371 (359)

Orchard netting impacts on biodiversity leading to cascading effects at the ecosystem level

open access: yesBiological Reviews, EarlyView.
ABSTRACT Agriculture must ensure food production without further compromising the ecosystem functions upon which it depends. Agricultural practices should therefore avoid harming farmland biodiversity, especially of taxa that supply the key ecosystem services (e.g.
Corrado Alessandrini   +13 more
wiley   +1 more source

Dynamics of biotic resistance to plant invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT Biotic resistance, the reduction in invasion success caused by native communities, plays an important role in the long‐term dynamics of biological invasions. A large body of empirical research on biotic resistance has accumulated since the last comprehensive review on the subject 20 years ago, enabling us to achieve a refined understanding of ...
Christine S. Sheppard   +13 more
wiley   +1 more source

Changes of bacterial community compositions after three years of biochar application in a black soil of northeast China [PDF]

open access: yes, 2017
Although biochar has been widely evaluated as a soil-amendment, the response of soil bacterial community to biochar addition, especially after several years' addition, has not yet been fully understood. Here, we studied the effect of a single addition of
Q. Yao, J. J. Liu, Z. H. Yu, Y. S. Li, J. Jin, X. B. Liu and G. H. Wang   +1 more
core   +1 more source

Responses of soil bacterial communities and maize yields to sulfur application across four soil types

open access: yesFrontiers in Microbiology
IntroductionThis study assessed the effects of S application on maize yields and soil bacterial communities across four sites with different soil types and three S application rates (0 kg ha-1, 30 kg ha-1, and 90 kg ha-1).MethodsChanges in soil ...
Siqi Dong   +4 more
doaj   +1 more source

Response of soil bacterial community to repeated applications of carbendazim

open access: yesEcotoxicology and Environmental Safety, 2012
The effect of repeated carbendazim applications on functional diversity of culturable microorganisms and bacterial community composition was studied under field conditions. The functional diversity of soil culturable microbial community (Shannon index, H') reduced significantly ...
Xiuguo, Wang   +7 more
openaire   +2 more sources

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

Airborne bacterial populations above desert soils of the McMurdo Dry Valleys, Antarctica [PDF]

open access: yes, 2014
Bacteria are assumed to disperse widely via aerosolized transport due to their small size and resilience. The question of microbial endemicity in isolated populations is directly related to the level of airborne exogenous inputs, yet this has proven hard
Bottos, Eric M.   +9 more
core   +1 more source

Soil depth exerts greater effect on bacterial community than spatial structure in Longmenshan fault zone

open access: yesApplied and Environmental Microbiology
The diversity patterns and drivers of soil microbial communities across spatial distances have been extensively investigated over the recent years.
Peng Jiang   +4 more
doaj   +1 more source

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini   +2 more
wiley   +1 more source

Variation of Soil Bacterial Communities in Forest Soil Contaminated with Chainsaw Lubricants

open access: yesMicroorganisms
Pollutants can exist in the soil for a long time and alter the bacterial community. Using lubricants to prevent the wear of chainsaw blades is necessary for thinning activities and wood harvesting. We investigated the influences of soil contamination with chainsaw lubricants on soil bacterial communities.
Ikhyun Kim   +4 more
openaire   +3 more sources

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