Results 111 to 120 of about 38,168 (260)

Irrigation water pricing between governmental policies and farmers’ perception: Implications for green-houses horticultural production in Teboulba (Tunisia) [PDF]

open access: yes
A positive mathematical programming model was constructed in this study to assess the effect of three water pricing scenarios on Teboulba’s agricultural production systems.
Chebil, Ali   +2 more
core   +1 more source

From Crisis to Response: How Start‐Up Founders Navigate Uncertainty Through Pivoting

open access: yesStrategic Change, Volume 35, Issue 2, Page 257-271, March 2026.
ABSTRACT This study investigates how start‐up founders navigate uncertainty by adopting pivot strategies, emphasizing stakeholders' active role in shaping these entrepreneurial decisions. Drawing on entrepreneurial action theory and the concept of second‐person opportunities, we propose a three‐stage conceptual framework (social interaction and second ...
Enrico Giansoldati   +3 more
wiley   +1 more source

When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation

open access: yesPeople and Nature, Volume 8, Issue 3, Page 528-540, March 2026.
Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella   +5 more
wiley   +1 more source

Pratiques agricoles et qualité de l'eau dans un petit bassin d'élevage intensif : une expérience pilote réalisée dans le cadre du contrat de baie « Rade de Brest »

open access: yesSciences, Eaux & Territoires, 1999
Un programme de recherche, pluridisciplinaire sur 3 ans, soutenu par l'Union européenne dans le cadre des expériences pilote Life, a permis de poser les bases scientifiques du contrat de baie Rade de Brest.
N. TURPIN, F. BOURAOUI, M. TRANVOIZ
doaj  

Pathogens Spillover from Honey Bees to Other Arthropods. [PDF]

open access: yesPathogens, 2021
Nanetti A, Bortolotti L, Cilia G.
europepmc   +1 more source

Increased temperature and drought do not threaten the mycelium of Tuber melanosporum in Mediterranean regions

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 556-562, March 2026.
Drought and high temperatures are expected to increase in Europe, in particular in Mediterranean regions, where black truffle (Tuber melanosporum Vittad.) is mainly harvested. This fungus, living in symbiotic ectomycorrhizal association with trees, is important in forest ecosystems and agricultural diversification.
Lora Gigleux   +8 more
wiley   +1 more source

Integrating periurban agrarian ecosystem services into spatial planning to cope with urban pressure [PDF]

open access: yes, 2011
According to Corine Land Cover databases, in Europe between 1990 and 2000,77% of new artificial surfaces were built on previous agrarian areas. Urban sprawl ¡s far from being under control, between 2000 and 2006 new artificial land has grown in larger ...
Simón Rojo, Marian
core   +1 more source

Alfalfa‐Based Dehydrated Silage Pellet as a Source of Nutrients in Laying Hens: I. Effects on Animal Performance and Egg Quality

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Alfalfa‐based silage pellets (ABSP) showed significant results regarding production performance, yolk colour and ω‐3 (PUFAs), as well as the ratio ω‐6/ω‐3 (p < 0.05). The ABSP group also exhibited a higher abundance of beneficial bacteria and a lower abundance of pathogenic bacteria compared to the control group (p < 0.05).
Abbas Hamim   +7 more
wiley   +1 more source

Perception and adaptation strategies of forest dwellers to climate variability in the tropical rainforest in eastern Cameroon: The case of the inhabitants of the Belabo-Diang Communal Forest. [PDF]

open access: yesHeliyon, 2023
Ngoukwa G   +17 more
europepmc   +1 more source

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