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- Hoglund, J
(författare)
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Can mating systems affect local extinction risks? Two examples of lek-breeding waders
- 1996
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Ingår i: OIKOS. - : MUNKSGAARD INT PUBL LTD. - 0030-1299. ; 77:2, s. 184-188
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- In behavioural ecology the mating systems of species and populations are of major concern. This issue, as any other aspect of sociality, e.g. colonial breeding, should also be a matter for conservation biology. Using examples from two lek-breeding waders
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- Hoglund, J, et al.
(författare)
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The cost of reproduction and sexual selection
- 1998
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Ingår i: OIKOS. - : MUNKSGAARD INT PUBL LTD. - 0030-1299. ; 83:3, s. 478-483
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- When analysing how individuals allocate resources, sexual display should be regarded as is any other life-history trait: patterns of allocation are expected to be individually optimised. It thus follows that the costs of sexual selection cannot be studied
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