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Natural selection on a vertical environmental gradient in Littorina saxatilis: analysis of fecundity.
- Source :
- Hydrobiologia; 1998, Vol. 378 Issue 1-3, p89, 6p, 1 Chart, 7 Graphs
- Publication Year :
- 1998
-
Abstract
- Examines the natural selection on a vertical environmental gradient of the intertidal snail Littorina saxatilis in Galicia, Spain. Factors influencing the partial reproductive isolation between the morphs; Maintenance of the amount of gene flow for neutral isozyme loci; Emphasis on the important proportion of fecundity variability.
- Subjects :
- LITTORINA saxatilis
NATURAL selection
Subjects
Details
- Language :
- English
- ISSN :
- 00188158
- Volume :
- 378
- Issue :
- 1-3
- Database :
- Complementary Index
- Journal :
- Hydrobiologia
- Publication Type :
- Academic Journal
- Accession number :
- 8810040
- Full Text :
- https://doi.org/10.1023/A:1003289605489