Sökning: "science of forestry"
Visar resultat 6 - 10 av 803 avhandlingar innehållade orden science of forestry.
6. Pre-harvest factors affecting quality and shelf-life in raspberries and blackberries (Rubus spp. L.)
Sammanfattning : Fruit including berries have been demonstrated to exhibit a broad spectrum of benefits including protection against cardiovascular, neurological, and lung diseases, as well as having antioxidant, antimicrobial, anti-inflammatory, anti- diabetic and anti-aging properties. These protective effects are reported to be due to their high content of bioactive compounds, such as vitamin C, vitamin E, phenolic acids, ellagitannins, flavonoids and carotenoids. LÄS MER
7. Chlorine Cycling in Terrestrial Environments
Sammanfattning : Chlorinated organic compounds (Clorg) are produced naturally in soil. Formation and degradation of Clorg affect the chlorine (Cl) cycling in terrestrial environments and chlorine can be retained or released from soil. LÄS MER
8. Importance of tannins for responses of aspen to anthropogenic nitrogen enrichment
Sammanfattning : Boreal forests are often strongly nitrogen (N) limited. However, human activities are leading to increased N inputs into these ecosystems, through atmospheric N deposition and forest fertilization. LÄS MER
9. Game of crops : genetic composition and adaptation of seed orchard crops
Sammanfattning : Orchard populations are artificial and intensively managed populations of elite, best-performing trees that are established for mass production of genetically improved seeds. Seed orchards connect cycles of selection, breeding, and testing of plus-trees with the deployment of the improved seeds at the operational plantations. LÄS MER
10. Governing towards sustainability : environmental governance and policy change in Swedish forestry and transport
Sammanfattning : Faced with environmental problems such as climate change and biodiversity loss, the dominant political response has been sustainable development, balancing environmental protection against economic prosperity and social justice. While political action is increasingly being called for, the role and capacity of the state is questioned – as captured neatly in the story from government to governance that implies a relocation of authority and power between policy levels and in public-private relations, as well as a radical restructuring within public administration. LÄS MER