Reproduction and embryonic development in two species of squaliform sharks, Centrophorus granulosus and Etmopterus princeps: Evidence of matrotrophy?

Modes of reproduction and embryonic development vary greatly among the elasmobranchs, and prior studies have suggested that the energetic toll of embryogenesis in lecithotrophic species depletes embryonic organic matter by 20% or more. Matrotrophic species experience a lesser reduction or an increas...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	Deep-sea research. Part II, Topical studies in oceanography Ročník 115; s. 41 - 54
Hlavní autori:	Cotton, Charles F., Dean Grubbs, R., Dyb, Jan E., Fossen, Inge, Musick, John A.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.05.2015
Predmet:	Assessments Centrophorus granulosus Dogfish Elasmobranchii Embryos Etmopterus princeps Fecundity Females Gulper Histotrophy Lanternshark Lecithotrophy Males Marine Maturity Partitioning Reduction Reproduction Segregations Squaliformes ANE, Atlantic, Azores Lanternshark Gulper Lecithotrophy Histotrophy Dogfish Fecundity Maturity Squaliformes
ISSN:	0967-0645, 1879-0100
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!