Clutch characteristics of two populations of nine-spined stickleback from south-central Alaska

Clutch size of nine‐spined stickleback Pungitius pungitius from Airolo and Dog Bone Lakes, Alaska, showed small but significant differences between lakes and across 2 years. The variation in clutch size was independent of variation in egg mass, which did not differ appreciably between lakes or acros...

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Veröffentlicht in:	Journal of fish biology 2005-09, Vol.67 (3), p.873-878
Hauptverfasser:	Heins, D. C., Baker, J. A., De Silva, G., Birden, E. L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agnatha. Pisces Biological and medical sciences clutch size egg size Fundamental and applied biological sciences. Psychology life history Pungitius pungitius reproduction Stylephorus chordatus Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution
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Zusammenfassung:	Clutch size of nine‐spined stickleback Pungitius pungitius from Airolo and Dog Bone Lakes, Alaska, showed small but significant differences between lakes and across 2 years. The variation in clutch size was independent of variation in egg mass, which did not differ appreciably between lakes or across years.
ISSN:	0022-1112 1095-8649
DOI:	10.1111/j.0022-1112.2005.00773.x