A deflecting device deflects the fresh feed from the container, so that tuberous components present therein, such as potatoes and/or beets, are situated substantially in or on the swath-shaped heap of feed after the latter has been formed.VAN DEN ENGEL, ALFONSUS JACOBUS...
Levinton, in Treatise on Estuarine and Coastal Science, 2011 6.02.10 What Is a Deposit Feeder? Deposit-feeding animals move along the surface or burrow within soft sediments and ingest some part of the sediment, digesting and assimilating some of the nonliving and living organic matter. Our ...
What is a Filter Feeder? What are Some Features of the Ocean Floor? Discussion Comments ByTelsyst— On Mar 06, 2014 Earthworms can move in almost any twisty position because of the lack of a skeleton so they are called invertebrates. The worm has a series of fluid filled sacs called coel...
Ammonia excretion has a low impact on the energy budget, accounting for less than 0.5% of metabolic losses in non-feeding animals. Because of its low impact, the energy lost in excretion has not been con- sidered in SFG calculations by many authors (Bayne & Newell 1983), but was ...
B. Söderlund helped collect animals and start experiments. Anders Björkström of the Department of Mathematics, Stockholm University, gave excellent statistical help. We thank G. Ejdung, S. Hansson, L. Byrén and an anonymous referee for helpful comments. The chemistry laboratory at the ...
Influence of diet on the distribution of carbon isotopes in animals. Geochim. Cosmochim. Acta 42: 495–506. CrossRef Fenchel, T. M. & B. B. Jorgensen, 1977. Detritus food chains of aquatic ecosystems: The role of bacteria, In Adfances in microbial ecology. Plenum: 1–58. Fry, B....
What is a Filter Feeder? Discussion Comments ByTelsyst— On Mar 06, 2014 Earthworms can move in almost any twisty position because of the lack of a skeleton so they are called invertebrates. The worm has a series of fluid filled sacs called coelom that act as a spine. This means it mov...
He urged benthic ecologists to devise measures of the food resource and its partitioning that were relevant to the requirements and activities of benthic animals. In order to do this, biological and chemical techniques must be developed that investigate the environment at the correct spatial scale....
A deflecting device deflects the fresh feed from the container, so that tuberous components present therein, such as potatoes and/or beets, are situated substantially in or on the swath-shaped heap of feed after the latter has been formed.VAN DEN ENGEL, ALFONSUS JACOBUS...