Sökning: "nghiên cứu định tính"
Hittade 2 avhandlingar innehållade orden nghiên cứu định tính.
Sammanfattning : BackgroundInVietnam, the proportion of people aged 60 and above has increased rapidly in recent decades. The majority live in rural areas where socioeconomic status is more disadvantaged than in urban areas.Vietnam’s economic status is improving but disparities in income and living conditions are widening between groups and regions. LÄS MER
2. Sex and symbionts New discoveries in local and regional patterns of coral ecology and reproductionDetta är en avhandling från Stockholm : Department of Systems Ecology, Stockholm University
Sammanfattning : Coral reefs belong to the most diverse and the most threatened ecosystems on earth. Anthropogenic stressors and climate change have led to mortalities at levels unprecedented in modern times. The aims of this thesis are to investigate aspects of the corals’ ability to reproduce, disperse, adapt and survive. LÄS MER