National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Research on reproductive biology of asp Leuciscus aspius and its sampling during 2008 and 2014 in Švihov reservoir
Vejřík, Lukáš ; Bouše, Eduard ; Matějíčková, Ivana ; Ricard, Daniel ; Kubečka, Jan
Based on electrofishing for asp in main tributaries of Švihov reservoir and subsequent tagging of captured fish, size and age composition of asp spawning stock together with the importance of primary and secondary tributaries for spawning and asp growth was evaluated in years 2013 and 2014. Survival of fish tagged in previous years 2008-2012 was estimated as well.
The reproductive biology of the Mashona mole - rat (\kur{Fukomys darlingi}) from southern Malawi.
JERKOVIČOVÁ, Diana
The population of the social Mashona mole - rat (Fukomys darlingi) from southern Malawi differs from the population from Zimbabwe in many aspects of its biology. In this study I have found remarkable differences also in the reproductive biology of these two populations. The most signifiant distinctions are double lenght of gestation and litters with more and larger pups in Malawian population. The analysis of reproductive and ecological parameters in bathyergids did not showed obvious differences between social and solitery species in terms of reproductive and ecological variables, but rather between species from different climatic regions.

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