Results 101 to 110 of about 32,751 (228)

Molecular Diversity of the Genus Plagiorchis Lühe, 1899 in Snail Hosts of Central Europe with Evidence of New Lineages

open access: yesDiversity
Cercariae of Plagiorchis spp. are frequently reported in European freshwater snails, but their true diversity is difficult to estimate due to subtle differences in morphology.
Petra Kundid   +3 more
doaj   +1 more source

Composition and Distribution of Snail Fauna in Water Bodies around Irrigation Schemes of Benue River Valley, Yola Area, Adamawa State, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management
Freshwater snails that act as intermediate host and some abiotic environmental factors plays a prominent roles in these infections. The objective of this paper as to assess the composition and distribution of the snail fauna in water bodies around ...
J. L. Daniel   +3 more
doaj  

Effects of External Calcium Concentrations on Calcium uptake in Freshwater Snail Planorbarius Corneus L.

open access: yesCroatian Journal of Fisheries
Calcium content of water is of fundamental importance for freshwater snails since it is correlated with growth rates, egg fertility and fecundity. In this study, calcium uptake from the external medium (tap water) in two groups of freshwater snail ...
Mažuran Neda, Kovačević Goran
doaj   +1 more source

Tolerance to air exposure of the New Zealand mudsnail Potamopyrgus antipodarum (Hydrobiidae, Mollusca) as a prerequisite to survival in overland translocations [PDF]

open access: yes, 2013
Spreading throughout a new ecosystem is the last step of an exotic species to become invasive. In the case of invasive aquatic molluscs, tolerance to air exposure is one of the main mechanisms allowing overland translocation and spreading.
Alonso, Álvaro, Castro-Díez, Pilar
core  

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