Results 151 to 160 of about 194,720 (307)
The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 1, March 2026.ABSTRACT Pastoralism worldwide faces a complex landscape of increased pressures and exclusion. Beyond ecological and economic challenges, pastoralists suffer eroding cultural identity, limited generational renewal, and political marginalization. Yet pastoral livelihoods are increasingly recognized as stewards of sustainable futures and amongst the best
Greta Semplici, Pablo Manzano
wiley +1 more source
PROJECTED COSTS AND RETURNS - COTTON, SOYBEANS, CORN, MILO AND WHEAT, NORTHEAST LOUISIANA, 2001 [PDF]
A detailed survey of farmers in the Macon Ridge area was conducted during the summer of 1990. A similar survey of farmers in the remainder of northeast Louisiana was conducted in 1991.
Paxton, Kenneth W.
core +1 more source
The method of reasonable selection of a pneumatic tire set for an agricultural tractor [PDF]
, 2023 Nikolay L. Anisimov
openalex +1 more source
Land Degradation &Development, Volume 37, Issue 3, Page 1082-1092, 15 February 2026.ABSTRACT Soil disturbance resulting from forest harvesting activities can have significant and lasting environmental consequences, particularly in sensitive ecosystems such as Mediterranean forests. Skid trails, the routes used by machinery to extract timber, are among the most critical areas of impact, and their detection is critical for assessing ...
Francesco Latterini +9 more
wiley +1 more source
Ergonomic Evaluation of Freight-container Tractors
, 1993 Katsuo Nishiyama +2 more
openalex +2 more sources
Scoping review to assess online guidance about poultry farm biosecurity for farmers in the UK
Veterinary Record, Volume 198, Issue 4, Page e127-e141, 14/21 February 2026.Abstract Background Biosecurity is the primary defence against diseases such as avian influenza (AI) for poultry farms. This research reviews online resources to assess the availability and topics shaping biosecurity advice for poultry farmers. Methods A rapid scoping review examined biosecurity guidelines available to UK poultry farmers on 10 websites
Eve Houghton +5 more
wiley +1 more source
Optimizing the factors affecting the quality condition of 4WD tractors' engine oil using the hybrid RSM-GRA method. [PDF]
Sci RepFaregh SM, Afsharnia F, Dastjerdi RM.
europepmc +1 more source
Advanced Functional Materials, Volume 36, Issue 13, 12 February 2026.This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva +9 more
wiley +1 more source
Development and performance evaluation of a PTO-based power assist system to improve traction force for electric tractors. [PDF]
Sci RepDa-Vin A +5 more
europepmc +1 more source