Results 81 to 90 of about 632,197 (231)

Key agroecosystems for the conservation of amphibians and reptiles in Europe

open access: yesConservation Biology, EarlyView.
Abstract Agricultural expansion and intensification are driving amphibian and reptile declines worldwide. However, sustainably managed agroecosystems can support a high diversity of herpetofauna, which play a key role in pest control, reducing crop damage.
Andrea Dalpasso   +4 more
wiley   +1 more source

Landwirtschaft auf stadtnahen Flächen

open access: yesProjets de Paysage, 2017
« L’agriculture dans la ville, pour la ville » est le slogan adopté par le Reyerhof, une ferme en polyculture-élevage biodynamique. Ce slogan traduit certes un argument commercial mais aussi un état de fait.
Dominique Henry
doaj   +1 more source

Objectivist versus Subjectivist Approaches to the Marxian Theory of Exploitation [PDF]

open access: yes
This paper analyses two central issues in exploitation theory. First, the appropriate definition of individual and aggregate measures of exploitation is discussed.
Yoshihara, Naoki, Veneziani, Roberto
core  

Protected areas on international borders show uneven conservation outcomes

open access: yesConservation Biology, EarlyView.
Abstract Border protected areas (BPAs) are national protected areas that are immediately adjacent to a country's border or span two or more countries; they are characterized by distinctive opportunities and pressures. They play a critical role in protecting carbon‐rich ecosystems, conserving endangered biodiversity, reducing cross‐border environmental ...
Rachakonda Sreekar   +10 more
wiley   +1 more source

Sketchnote - Préserver la biodiversité sur les fermes : et si nous pensions et agissions dans une logique de résultats ?

open access: yesSciences, Eaux & Territoires
Un collectif de recherche, rassemblé sur la ferme expérimentale INRAE de Saint-Laurent de la Prée, a testé une démarche participative pour concilier production agricole et préservation de la biodiversité.
Daphné DURANT   +5 more
doaj   +1 more source

Codesigning synergies among ecological, social, and economic benefits with landscape‐scale agri‐environmental schemes

open access: yesConservation Biology, EarlyView.
Abstract Global farmland biodiversity is declining rapidly, threatening both natural ecosystems and agricultural production. Although agri‐environmental schemes incentivize farmers to adopt environmentally friendly measures, the spatial mismatch between their local implementation and the landscape‐scale habitat requirements of farmland species has been
Annika L. Hass   +5 more
wiley   +1 more source

Le « sanctuaire » végétal de Jaunay-Clan. Un aménagement du ier siècle dans une exploitation agricole

open access: yesArchéopages, 2014
A huge plot measuring more than 4 ha and exploited in the second quarter of the first century AD (AD 30–50) was uncovered on the site of “La Viaube 1” at Jaunay-Clan (Vienne) on the left bank of the valley of the river Clain.
Gaëlle Lavoix   +2 more
doaj   +1 more source

Forest edges buffer effects of agricultural management on bee–plant interaction networks

open access: yesEcological Entomology, EarlyView.
Agricultural management effects: Organic and conventional crop margins host similar bee and plant species, but network structure differs: organic farms exhibit higher interaction diversity, conventional farms higher connectance. Role of forest edges: Native forest edges stabilize bee–plant networks by providing continuous floral resources and suitable ...
Samantha Marx de Castro   +6 more
wiley   +1 more source

Ceramic ecology in an Islamic capital: changes in the production and consumption of pottery in Palermo

open access: yesEarly Medieval Europe, EarlyView.
Palermo became the new capital of Sicily after the Aghlabid conquest in 831. The transformation of the city into a capital took many forms, including the production and consumption of pottery. The perspective from ceramic evidence shows that Palermo underwent faster and deeper processes of Islamization than other urban and rural contexts across the ...
Viva Sacco
wiley   +1 more source

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