Recent Comments. 1  KDM: Many modern vehicles have specific lifting points where the jack must be placed.... 2  Philip Werner: I definitely can't swing my leg over the back bag. Have to kick my foot as high... 3  Tom Bebee: Just wondering are there any issues with swinging your leg over the bag when mou...
From Wikipedia, the free encyclopedia. Stream metabolism, also known as aquatic ecosystem metabolism in lakes, can be expressed as net ecosystem productivity (NEP), the difference between gross primary productivity (GPP) and ecosystem respiration (ER).
Decomposition of senesced plant material is an important ecosystem process. Loss of tree species translates in the loss of resource diversity from the detrital pool. Interspecific variation in leaf litter quality drives nonadditive effects of biodiversity on decomposition via responses by microbial and invertebrate consumers.