Results 41 to 50 of about 1,239 (210)

Anisotropic community turn‐over at habitat edges informs on assembly drivers: simulation and empirical test on soil macrofauna

open access: yesOikos, Volume 2026, Issue 5, May 2026.
Biodiversity dynamics in heterogeneous landscapes is the result of a complex interplay between movement processes of organisms within and between habitat patches, and niche filtering processes due to spatially varying environmental conditions. Disentangling the relative influences of these different processes on community assembly and dynamics is a ...
Gwenaelle Auger   +6 more
wiley   +1 more source

Digital Ecosystems: Ecosystem-Oriented Architectures [PDF]

open access: yesNatural Computing, 2011
We view Digital Ecosystems to be the digital counterparts of biological ecosystems. Here, we are concerned with the creation of these Digital Ecosystems, exploiting the self-organising properties of biological ecosystems to evolve high-level software applications.
Briscoe, Gerard   +2 more
openaire   +2 more sources

Stability in tapia woodlands amid non‐native expansion: Integrating traditional ecological knowledge and remote sensing to track 73 years of tree cover in Madagascar

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1403-1418, May 2026.
Abstract Afromontane ecosystems, characterised by mosaics of fire‐adapted grassy ecosystems and fire‐sensitive forests, are biodiversity hotspots facing escalating pressures from non‐native species, climate and land‐use change. Madagascar's Central Highlands is one such hotspot, hosting woodlands dominated by endemic Uapaca bojeri (tapia) which are ...
Elliot D. Convery‐Fisher   +6 more
wiley   +1 more source

Distribution and abundance of molluscan cryptofauna from Karaichalli Island (Gulf of Mannar), southeastern coast of India [PDF]

open access: yes, 1996
Replicate samples of live coral, dead massive coral, dead branching coral, and live & dead coral were studied. The surface area, volume, percentage cover, biomass and percentage available living space were determined for molluscan cryptofauna in each ...
Asir Ramesh, D   +2 more
core  

Revitalizing endangered mycocultural heritage in Mesoamerica: The case of the Tlahuica‐Pjiekakjoo culture

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 907-923, May 2026.
The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal   +8 more
wiley   +1 more source

Necromass chemistry drives the functional diversity of the necrobiome, resulting in microbe–organic matter feedbacks

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1339-1351, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In temperate European forests, soil fungal communities, dominated by saprotrophic and ectomycorrhizal (ECM) species, represent almost 25% of soil organic carbon (C) in the soil.
Elsa Hilaire   +5 more
wiley   +1 more source

Évaluer la dégradation en écologie de la restauration, une question d'échelles de références et de perception [PDF]

open access: yesSciences, Eaux & Territoires, 2011
Les zones naturelles sont le résultat de constructions historique et culturelle. Elles constituent des espaces dynamiques en raison des transformations physiques et écologiques que divers groupes et usages leur imposent, mais elles sont également le ...
BIORET, Frédéric, BIORET, Frédéric
doaj   +2 more sources

La décarbonation, moteur d’une réelle transformation systémique du secteur techno-industriel ? Le cas de l’industrie automobile dans les Yvelines

open access: yesTechnologie et Innovation
Cet article propose d’explorer la décarbonation comme catalyseur de la transformation industrielle, en examinant les tensions entre la nécessité de réindustrialiser les territoires et la prise en compte des enjeux environnementaux.
Dalila MESSAOUDI, Margaux ALAMARTINE
doaj   +1 more source

Agriculture numérique, données et droit : topographie juridique de l'« écosystème informationnel vert »

open access: yesSciences, Eaux & Territoires, 2019
Les capacités de collecte, de traitement, d'analyse, de stockage et de diffusion des données, issues de la révolution numérique, sont à l'origine de nouveaux modèles économiques dans le secteur de l'agriculture.
A. ROBIN
doaj   +1 more source

Étude de la diversité de l'évolution et de l'insertion dans l'économie marchande, des systèmes de production mélanésiens traditionnels dans la Province des Iles Loyauté (P.I.L.) de Nouvelle-Calédonie. Propositions pour un programme de recherche en socio-économie : rapport de mission en Nouvelle-Calédonie du 7 au 25 novembre 1993 [PDF]

open access: yes, 1993
Le diagnostic rapide des processus de développement agricole dans les Iles Loyauté en Nouvelle-Calédonie permet de proposer un cadre de travail pour une recherche en socio-économie du développement.
Bosc, Pierre-Marie, Lhoste, Philippe
core   +1 more source

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