Now showing items 1-4 of 4
ECOLOGIA DE Tropidurus torquatus (SQUAMATA: TROPIDURIDAE) NO BIOMA PAMPA, EXTREMO SUL DO BRASIL
(Universidade Federal de Santa Maria, 2009-04-03)
Lizards are considered model organism in ecology, allowing the understanding of patterns and relations between organisms and environment. Tropidurus torquatus is a species with a broad distribution, with populations in ...
BIOLOGIA POPULACIONAL DE UMA NOVA ESPÉCIE DE AEGLIDAE (CRUSTACEA, ANOMURA) NA SUB-BACIA DO RIO JAGUARI - RS
(Universidade Federal de Santa Maria, 2011-02-22)
This study aims to evaluate some aspects of the biology of a new species of aeglid at Jaguari River basin (in process of description), such as the population structure, the morphological sexual maturity and somatic growth ...
ESTRUTURA POPULACIONAL, BIOLOGIA REPRODUTIVA E ECOLOGIA ALIMENTAR DE Loricariichthys melanocheilus REIS & PEREIRA, 2000 (SILURIFORMES, LORICARIIDAE) NO RIO IBICUÍ, RS, BRASIL.
(Universidade Federal de Santa Maria, 2014-02-17)
The aim of this work was analyze population structure, reproductive biology and feeding ecology of Loricariichthys melanocheilus in Ibicui River. Fish were caught bimonthly in lotic and lentic environment between São Vicente ...
EFEITO DO CÁLCIO NA DIETA SOBRE O CRESCIMENTO E A SOBREVIVÊNCIA DE JUVENIS DE JUNDIÁ Rhamdia quelen (HEPTAPTERIDAE) EM DIFERENTES pH DA ÁGUA
(Universidade Federal de Santa Maria, 2005-02-22)
The purpose of this study was to verify the effect of dietary Ca2+ on growth and survival of silver catfish fingerlings (Rhamdia quelen) exposed to different water pH (5.5; 7.5 and 9.0). Silver catfish fingerlings were ...