Sökning: "phytometer"

Hittade 3 uppsatser innehållade ordet phytometer.

1. 1. Riparian vegetation responses to hydropeaking : Experimental study on germination and performance of plants along rivers regulated by hydropower dams in northern Sweden

   Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Författare :Emelie Fredriksson; [2016]
   Nyckelord :Hydropeaking; riparian vegetation; germination; survival; performance; phytometer; restoration; mitigation;

   Sammanfattning : Riparian vegetation is one of the most complex and abundant ecosystems in the world and it provides important ecosystem services. These services are affected by electricity production from hydropower dams. Hydropower accounts for 16% of the global electricity production and almost 50% in Sweden. LÄS MER

3. 2. Centaurea cyanus and Phleum pratense as indicators of best location for stream restoration : A phytometer experiment

   Master-uppsats, Institutionen för ekologi, miljö och geovetenskap

   Författare :Lovisa Lind; [2010]
   Nyckelord :;

   Sammanfattning : .... LÄS MER

4. 3. Plant recolonization following dam removal : a phytometer experiment

   Master-uppsats, Institutionen för ekologi, miljö och geovetenskap

   Författare :Eva Hörnström; [2009]
   Nyckelord :plants aquatic recolonization ecology rivers;

   Sammanfattning : In the spring of 2007 the Kuba Dam in Nätra Stream was removed for restoration purposes, mainly to give free passage to migrating fish. This action gave an opportunity to study the effects of dam removal on organisms both on land and in water, a type of study which is in demand for planning purposes of future dam removals. LÄS MER