Results 111 to 120 of about 8,807 (287)
Agribusiness, EarlyView.ABSTRACT European agriculture is increasingly exposed to economic instability driven by extreme weather events, market volatility, and geopolitical tensions. To manage these growing risks, farmers are encouraged to adopt innovative risk management strategies such as the Income Stabilization Tool (IST), which offers protection against severe income ...
Alice Stiletto +5 more
wiley +1 more source
Does Contract Farming Reduce Pesticide Use? Panel Data Evidence From Smallholder Farmers in China
Agribusiness, EarlyView.ABSTRACT The inappropriate and excessive use of pesticides poses a major threat to human and ecosystem health in the agri‐food sector. While existing studies have examined the potential of contract farming to address this issue, most have focused on large‐scale farms and relied on small or transactional datasets, often leaving the role of crop‐specific
Zhihui Liang, Shan Jin, Matthew Gorton
wiley +1 more source
Ağrı Dağı ve Spor Turizminin Bölge Ekonomisine Katkısı
Research in Sport Education and SciencesBu çalışmanın amacı, gelişen bir turizm aktivitesi olarak dağ turizminin ve spor turizminin önemine dikkat çekmek ve Ağrı’ya dağ turizmi ve spor turizmi için gelecek olan yerli ve yabancı turistlerin karşılaşabilecekleri engelleri tespit etmek, bunlara ...
Nurcan Demirel +2 more
doaj +1 more source
Research Material: mountaineering
, 1970 Photograph of a black and white image from an unknown publication source demonstrating ...
Jackson, John Brinckerhoff, 1909-1996
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Annals of Gastroenterological Surgery, EarlyView.AI‐generated anatomical highlighting improved surgeons' recognition of actual ureteral injuries during laparoscopic colorectal surgery, including recognition within predefined injury time‐code windows. No significant overall improvement was observed for pancreatic injury, and incorrect adverse‐event judgments did not increase in no‐injury videos. These
Shunjin Ryu +9 more
wiley +1 more source
Mountaineering and Mountain Rescue—An Introduction [PDF]
Wilderness & Environmental Medicine, 2004 openaire +2 more sources
Advanced Intelligent Systems, EarlyView.Origami turns a single silicone chamber into three different soft fluidic actuators. Crease angles alone decide whether it elongates, bends, or twists, and the fully folded chambers are cast monolithically in one day. Below 15 kPa, they reach 268% axial stretch, 72° bending, and 55° twist—no strain‐limiting layers, no rigid reinforcements, no vacuum ...
Alexia Le Gall +4 more
wiley +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Preserving ecosystem services, along with economic and environmental benefits, will require future landscape policies to identify and incorporate relevant landscape features. In this paper, we investigate the causal effect of agricultural landscape simplification on drought‐related grassland damages.
Marco Ferro +5 more
wiley +1 more source
, 2016 The chapter, "Physiology of climbing" was written by the listed authors including Luisa V. Giles (Douglas College Faculty). This is the first book to explore in depth the science of climbing and mountaineering.
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High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State
American Journal of Botany, EarlyView.Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording +4 more
wiley +1 more source