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).
Biodiversity and Ecosystem Function of Decomposition. Abstract. Decomposition of organic matter derived from plants is an important ecosystem process in many environments, both aquatic and terrestrial. This process underlies soil formation and the liberalisation of energy to higher trophic levels.