نتایج جستجو برای: barn
تعداد نتایج: 2754 فیلتر نتایج به سال:
Et økende antall barn og unge kontakter Røde Kors sitt nettsamtaletilbud «Kors på halsen», for å snakke om selvmordstanker. Gjennom analyse av 200 chat-samtaler med halsen fra mellom 11 20 år, har denne studien som mål gi kunnskap hva særligkjennetegner ytringene til eksplisitt forteller at de Basert utsagn ellerord brukt i chat-samtalene ble det kodet 59 variabler aktuelle begreper ytringer vi...
Producers and consumers perceive that group rearing of slaughter pigs in deep bedded hoop barns is more welfare-friendly for pigs and produces pork with more desirable eating quality compared to conventional systems. However, little research supports this perception. Our objectives in two separate experiments were to evaluate the effects of housing system on pig welfare, meat quality, growth of...
BACKGROUND Understanding the ecological consequences of roads and developing ways to mitigate their negative effects has become an important goal for many conservation biologists. Most mitigation measures are based on road mortality and barrier effects data. However, studying fine-scale individual spatial responses in roaded landscapes may help develop more cohesive road planning strategies for...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید