Abstract:
:The partitioning of energy in three species of nematode, Paroigolaimella bernensis, Diplogasteritus nudicapitatus and Rhabditis curvicaudata, from a polysaprobic environment is considered. Temperature was shown to have a profound impact on the rate at which these organisms obtained food resources and on the partitioning of energy into growth, reproduction and maintenance. Declining temperature resulted in a reduction in energy consumption and in production and maintenance costs. Absorption efficiencies were relatively low, rarely exceeding 20% and lying on average between 5-15%. Net production efficiencies varied throughout the life-cycle, but attained maximum levels of 70-80%. Females achieved higher net production efficiency than males. The physiology and ecological implications are discussed.
journal_name
Oecologiajournal_title
Oecologiaauthors
Woombs M,Laybourn-Parry Jdoi
10.1007/BF00379232subject
Has Abstractpub_date
1985-01-01 00:00:00pages
289-295issue
2eissn
0029-8549issn
1432-1939pii
10.1007/BF00379232journal_volume
65pub_type
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