On the fecundation of the Fucaceæ [PDF]
(1853). On the fecundation of the Fucaceae. Annals and Magazine of Natural History: Vol. 12, No. 67, pp. 64-66.
M. Gustave Thuret
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FECUNDITY AND SPECIATION IN LAMPREYS [PDF]
With the exception of Petromyzon and Caspiomyzon, the various genera of holarctic lampreys each consists of several species, some of which are parasitic and others nonparasitic. In the latter, the socalled brook lampreys, sexual maturity is attained within a few months of metamorphosis, and as a result the adult feeding and migratory phase has been ...
M. W. Hardisty
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The Effect of Parental Length and Weight on Fecundity of Betta sp.
Betta fish is a fish that has a high economic value, Market demand always increasing. However, to get high Quality betta fish, efforts are still needed by importing from Singapore and Thailand so that a sustainable betta fish hatchery business is needed.
Arif Habib Fasya, Mufidah F
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Fecundity of Sebastes mentella and Sebastes norvegicus in the Irminger Sea and Icelandic waters
Fecundity of redfish Sebastes mentella and Sebastes norvegicus in the Irminger Sea and Icelandic waters was analyzed in relation to several maternal features and oocyte developmental stages. The mean potential fecundity in S. norvegicus was estimated to
Fran Saborido-Rey+3 more
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Fecundity of cod (Gadus morhua callarias L.) in the Southern Baltic in the late 1990s [PDF]
The fecundity of cod from the southern Baltic Sea in the late 1990s was estimated from 461 pairs of ovaries at the maturity stage IV (according to Maier′s scale).
M. Kosior, K. Trella, A. Jaworski
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Influence of maternal effects and temperature on fecundity of Sebastes fasciatus on the Flemish Cap
The conservation of a sufficient reproductive potential of an exploited stock is one of the goals of fisheries management, as it ensures sustainable productivity.
Francisco González-Carrión+1 more
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Pupal and Adult Parameters as Potential Indicators of Cottonwood Leaf Beetle (Coleoptera: Chrysomelidae) Fecundity and Longevity [PDF]
Cottonwood leaf beetle, Chrysomela scripta, pupae from a laboratory colony were weighed and monitored through adult emergence, oviposition, and mortality to determine if correlations existed between various pupal or adult parameters and fecundity or ...
Coyle, David R+2 more
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Effects of Aluminum Foil Mulch on Parasitism and Fecundity of Apterous \u3ci\u3eMyzus Persicae\u3c/i\u3e (Homoptera: Aphididae) [PDF]
Chinese cabbage plants grown in flats containing either aluminum foil mulch or no mulch cover were uniformly infested with a single apterous adult Myzus persicae (Sulzer) and exposed in a greenhouse to a free-flying population of the parasite Aphidius ...
Cranshaw, Whitney S, Zalmon, Frank G
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How effective are maternal effects at having effects? [PDF]
The well studied trade-off between offspring size and offspring number assumes that offspring fitness increases with increasing per-offspring investment.
Benton T.G+5 more
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