1000 resultados para Turun hiippakunnan paimenmuisto 1554-1721


Relevância:

10.00% 10.00%

Publicador:

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Numérisation partielle de reliure

Relevância:

10.00% 10.00%

Publicador:

Resumo:

A recent study suggests that sex-specific dispersal rates can be quantitatively estimated on the basis of sex- and state-specific (pre- vs. postdispersal) F-statistics. In the present paper, we extend this approach to account for the hierarchical structure of natural populations, and we validate it through individual-based simulations. The model is applied to an empirical data set consisting of 536 individuals (males, females, and predispersal juveniles) of greater white-toothed shrews (Crocidura russula), sampled according to a hierarchical design and typed for seven autosomal microsatellite loci. From this dataset, dispersal is significantly female biased at the local scale (breeding-group level), but not at the larger scale (among local populations). We argue that selective pressures on dispersal are likely to depend on the spatial scale considered, and that short-distance dispersal should mainly respond to kin interactions (inbreeding or kin competition avoidance), which exert differential pressure on males and females.

Relevância:

10.00% 10.00%

Publicador:

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Numérisation partielle de reliure

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Comprend : [Folio I] Vue de la ville et du port de Constantinople. [Cote : BNF C65845]

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Comprend : [ Planche 1. Femme à un bureau faisant des exercices d'écriture. XVIIIè siècle.] Dessinée par Bertin. Gravée par Tardieu. [ Cote : BNF B 68588. ]