Sökning: "browning"
Visar resultat 1 - 5 av 39 avhandlingar innehållade ordet browning.
1. A Browning process : The case of Dar es Salaam city
Sammanfattning : The study is about how green spaces and structures of Dar es Salaam city, quantitatively and qualitatively, are browning out. It also tries to explore the different reasons behind the browning tendency, and what it means to the function of the city and to the daily form of life of the inhabitants. LÄS MER
2. Changing land cover as a driver of surface water browning
Sammanfattning : Streams, rivers and lakes across wide areas of the Northern hemisphere have been subject to an increase in water color over the last decades. This increase, also known as browning, is a result of rising dissolved organic matter (DOM) and iron (Fe) concentrations in the water. LÄS MER
3. Effects of warming and browning on benthic and pelagic ecosystem components in shallow lakes
Sammanfattning : The majority of lakes on Earth are shallow, unproductive and located at high latitudes. These lakes are experiencing big changes due to climate change, where two environmental drivers operate simultaneously, browning and warming. How they affect lake ecosystems is not well understood. LÄS MER
4. Gemenskap och mångfald : En ekklesiologisk studie med utgångspunkt i Don S. Brownings metod, där två församlingars tal om identitet och pluralism i den egna församlingen relateras till Dietrich Bonhoeffers teologiska tänkande
Sammanfattning : Gemenskap är eftersträvansvärt för de flesta människor. Samtidigt är många gemenskaper relativt homogena och likriktade. På ett liknande sätt är många kristna församlingsgemenskaper uppbyggda, dvs. de är gemenskaper där mångfalden får svårt att hävda sig. LÄS MER
5. Climate change impacts on aquatic consumer communities
Sammanfattning : Climate change represents a serious threat to aquatic ecosystems, with an increase in lake temperatures already observed that is expected to continue in the near future. Aside from the direct effects of warming, climate change is also partially responsible for the browning of lakes. LÄS MER