Sökning: "harvest"
Visar resultat 11 - 15 av 243 avhandlingar innehållade ordet harvest.
11. The boreal journey of methyl mercury : from forest harvest to black alder swamps
Sammanfattning : The bioaccumulating neurotoxin methyl mercury (MeHg) is largely recognized as a problem in the boreal landscape. Both forest harvest sites and wetlands have been identified as MeHg sources. LÄS MER
12. Effects of site preparation and stump harvest on carbon dynamics in forest soils
Sammanfattning : Efforts are being made to substitute fossil fuels with renewable alternatives to address increasing concerns regarding global climate change driven by anthropogenic emissions of CO2 and other greenhouse gases. Stumps of harvested trees could make a significant contribution to these efforts in Scandinavia. LÄS MER
13. Succession in boreal bryophyte communities- the role of microtopography and post-harvest bottlenecks
Sammanfattning : .... LÄS MER
14. Årets äring : etnologiska studier i skördens och julens tro och sed
Sammanfattning : .... LÄS MER
15. Evaluation of supply chains and post-harvest losses of selected food commodities in Ethiopia
Sammanfattning : Supply chain management practices and losses in food value chains of three major food commodities in Ethiopia (milk, teff and warqe or enset) were evaluated in this thesis. Teff is a cereal, while warqe is a perennial plant from which the food products kocho and bulla are extracted. Teff, kocho and bulla are staple foods for many Ethiopians. LÄS MER