Diet-dependent female choice for males with 'good genes' in a soil predatory mite
Article Abstract:
A local population of soil predatory mites showed genetic variation in preference for two prey species. Hybrids between selected preference lines were found to be superior or inferior in population growth rate, depending on diet composition. It is concluded that mate choice varies with diet and incorporates 'good genes' in the offspring.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1999
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Energy constraints on carnivore diet
Article Abstract:
Issues are presented concerning the influence of maximal rates of the expenditure of energy on the diet of differently sized mammals. The ability of anteaters to reduce their metabolic rates is discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2000
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Alternative energy technologies
Article Abstract:
Scientists and policy makers must consider alternative sources of energy to determine what is scientifically feasible, environmental acceptable and technologically promising.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
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