Sökning: "Ecosystem Evolution"
Visar resultat 1 - 5 av 49 avhandlingar innehållade orden Ecosystem Evolution.
1. Open Government Data as a Reform and Ecosystem : A conceptual framework for evolution and health
Sammanfattning : Introduction: This doctoral thesis in Information Systems disentangles the interplay of an OGD reform and an OGD ecosystem. Open government data (OGD) refers to data shared by public organizations, in the role of providers, following certain principles for anyone to reuse. LÄS MER
2. Modelling Evolution : From non-life, to life, to a variety of life
Sammanfattning : Life is able to replicate itself, e.g., a microorganism is able to divide into two identical ones, and a single plant is able to forest a whole island. LÄS MER
3. Recalling Urban Nature : Linking City People to Ecosystem Services
Sammanfattning : Societal development is dependent on the generation of ecosystem services (ES) to sustain it; however, many ES are degrading. This thesis investigates how social-ecological features behind practices of actor groups shape the generation of ES. LÄS MER
4. Peatland Bryophytes in a Changing Environment : Ecophysiological Traits and Ecosystem Function
Sammanfattning : Peatlands are peat forming ecosystems in which not fully decomposed plant material builds up the soil. The sequestration of carbon into peat is mainly associated with the bryophyte genus Sphagnum (peat mosses), which dominate and literally form most peatlands. LÄS MER
5. Using an Artificial Ecosystem to Understand Living Ecosystems
Sammanfattning : Community ecosystems at very different levels of biological organization often have similar properties. Coexistence of multiple species, cross-feeding, biodiversity and fluctuating population dynamics are just a few of the properties that arise in a range of ecological settings. LÄS MER