Results 21 to 30 of about 643 (141)

Contamination of Vector Snails with the Larval Stages of Trematodes in Selected Areas in Northern Iran

open access: yesIranian Journal of Public Health, 2022
Background: Identification of freshwater snails and possible trematodes transmission sites are essential to continue monitoring the potential for disease outbreaks in areas with a history of parasitic infections.
Mojgan Aryaiepour   +9 more
doaj   +1 more source

Benthic macroinvertebrates assemblages of glacial-fed (Bheri) and rain-fed (Babai) rivers in western Nepal in the wake of proposedinter-basin water transfer [PDF]

open access: yesBiodiversity Data Journal, 2022
Benthic macroinvertebrates, encompassing large taxonomic groups of invertebrate organisms, are important components of aquatic ecosystems and play crucial roles in aquatic food webs.
Kumar Khatri   +3 more
doaj   +3 more sources

Assessing the species boundary and ecological niche in freshwater gastropods of the family Physidae (Gastropoda, Hygrophila) [PDF]

open access: yes, 2023
The present thesis contributed to increasing the knowledge about the diversity of the neotropical freshwater mollusks. Through the use of different methodologies for analyzing molecular and geographical occurrence data, we address important taxonomic ...
Santo, Bianca Sartini do Espirito
core   +1 more source

Diet composition and prey selection of Telmatobius macrostomus, the JunÌn giant frog

open access: yesEndangered Species Research, 2017
This study describes the diet composition and prey selection of the Endangered JunÌn giant frog Telmatobius macrostomus, endemic to the central Andes of Peru.
Watson, AS   +2 more
doaj   +1 more source

Moluscos aquáticos do Estado de Rondônia (Brasil), com especial referência ao gênero Biomphalaria Preston, 1910 (Pulmonata, Planorbidae) Freshwater mollusks from the State of Rondônia (Brazil), with special reference to the genera Biomphalaria Preston, 1910 (Pulmonata, Planorbidae)

open access: yesRevista de Saúde Pública, 1986
Foi realizado no Estado de Rondônia, Brasil, levantamento malacológico com o objetivo de estabelecer a distribuição geográfica dos moluscos aquáticos, com ênfase especial no gênero Biomphalaria. Foram pesquisados 11 municípios ao longo da rodovia BR-364,
Carlos E.A. Coimbra Júnior   +1 more
doaj   +1 more source

Revision of two species of Physidae [PDF]

open access: yes, 2021
A pesar de los numerosos trabajos que abordan desde diferentes ópticas la sistemática de Physidae, la situación taxonómica de las entidades de esta familia presentes en la Argentina es aún confusa.
Núñez, María Verónica
core  

Aspectos epidemiológicos da esquistossomose mansônica na região da Represa de Americana, estado de São Paulo, Brasil Epidemiological aspects of schistosomiasis mansoni in the Americana reservoir area (S. Paulo, Brazil)

open access: yesRevista de Saúde Pública, 1973
Após conhecimento de casos humanos de esquistossomose mansônica supostamente autóctones da Represa de Americana (São Paulo, Brasil) procedeu-se ao estudo epidemiológico da região. Foram constatados seis focos localizados junto à Represa.
Luiz A. Magalhães   +4 more
doaj   +1 more source

Physidae

open access: yes, 2007
Published as part of Cremonte, Florencia & Drago, Fabiana B., 2007, Checklist of digenean parasites of birds from Argentina, pp.
Cremonte, Florencia, Drago, Fabiana B.
openaire   +1 more source

Екологічні особливості молюсків родини Physidae (Mollusca: Gastropoda: Pulmonata) України [PDF]

open access: yes, 2010
Оцінено ступінь екологічної пластичності молюсків родини Physidae України щодо дії на них низки абіотичних чинників середовища. Встановлено, що Ph. fontinalis, Ph. adversa, Ph. skinneri характеризуються ширшим діапазоном екологічної валентності порівняно
Гарлінська А. М.
core   +1 more source

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