Sökning: "ocean acidification"
Visar resultat 16 - 20 av 23 avhandlingar innehållade orden ocean acidification.
16. Ecological aspects of marine Vibrio bacteria - Exploring relationships to other organisms and a changing environment
Sammanfattning : Heterotrophic bacteria of the genus Vibrio are indigenous in the marine environment although environmental cues regulate their growth and distribution. The attention brought to this genus is due to its many species/strains that are pathogenic to humans and other organisms. LÄS MER
17. Phenotypic evolution and adaptive strategies in marine phytoplankton (Coccolithophores)
Sammanfattning : Coccolithophores are biogeochemically important marine algae that interact with the carbon cycle through photosynthesis (CO2 sink), calcification (CO2 source) and burial of carbon into oceanic sediments. The group is considered susceptible to the ongoing climate perturbations, in particular to ocean acidification, temperature increase and nutrient limitation. LÄS MER
18. Development and use of an optical pCO2 sensor in marine studies
Sammanfattning : Partial pressure of CO2 (pCO2) is one of the most important parameters, which are measured in the global ocean in conjunction with ocean acidification studies. It is also a parameter of great interest to aquaculture and fish industries since CO2 in large amounts is highly toxic for animals. The requirements for pCO2 measuring systems, e.g. LÄS MER
19. The Baltic Sea from the present to future : microbial carbon & nutrient cycling in a changing climate
Sammanfattning : Climate Change is caused by the accelerated increase of anthropogenic greenhousegas emissions to the atmosphere and affects all ecosystems on our planet. A resultof higher CO2 uptake by the oceans as well as an increase of heat trapped in theatmosphere leads to, for example acidification, stratification, sea-level rise, oxygenloss, and temperature increase of the earth’s waterbodies. LÄS MER
20. Complex causality : Bridging analytical sociology and social-ecological systems research
Sammanfattning : Understanding the complexity of social-ecological phenomena like climate change, ocean acidification, and biodiversity loss requires interdisciplinary collaboration. However, scholars that engage in interdisciplinary work face the challenge of grasping other disciplines’ causal reasoning. LÄS MER
