Results 41 to 50 of about 857 (199)

Ectoparasite crustaceans of ten fish species from the upper Araguari River in northern Brazil [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Fish parasites are an important part of aquatic biodiversity and knowing these species and their interactions with their hosts helps in monitoring the aquatic biota.
MARCOS S.B. OLIVEIRA   +4 more
doaj   +1 more source

Community structure and decadal changes in macrozoobenthic assemblages in Lake Poyang, the largest freshwater lake in China

open access: yesKnowledge and Management of Aquatic Ecosystems, 2014
Lake Poyang is the largest freshwater lake in China and contains unique and diverse biota within the Yangtze floodplain ecosystem. However, knowledge of its macrozoobenthic assemblages remains inadequate.
Cai Y. J.   +5 more
doaj   +1 more source

Branchiura — a compendium of the geographical distribution and a summary of their biology

open access: yesCrustaceana, 2016
This is a compendium of current knowledge about the crustacean subclass Branchiura Thorell, 1864. An overview of the group is presented, starting from the first species description, and reports of taxonomic changes. It also provides a condensed retrospect of each genus and includes the characteristics of each genus, the geographical distribution of ...
Lourelle A. M. Neethling   +1 more
openaire   +1 more source

Occurrence of a Skin Parasite Argulus coregoni (Branchiura: Argulidae) on Salmonids in Mountain Streams, Central Japan, with Discussion on Its Longitudinal Distribution and Host Utilization in Rivers

open access: yes, 2022
Nagasawa, Kazuya, Kishi, Daisuke, Tokuhara, Tetsuya (2022): Occurrence of a Skin Parasite Argulus coregoni (Branchiura: Argulidae) on Salmonids in Mountain Streams, Central Japan, with Discussion on Its Longitudinal Distribution and Host Utilization in ...
Nagasawa, Kazuya   +2 more
core   +1 more source

Checklist of parasites in fish from the upper Paraná River floodplain: An update

open access: yesRevista Brasileira de Parasitologia Veterinária, 2020
This study provides an updated list of parasite species and their respective hosts in the upper Paraná River floodplain. The list of parasites is structured by phylum, class, order and family, followed by a record of each host species.
Atsler Luana Lehun   +9 more
doaj   +1 more source

Redescription of Argulus mongolianus (Crustacea: Branchiura: Argulidae), an Ectoparasite of Freshwater Fishes in East Asia, with Its First Record from Japan

open access: yes, 2022
Nagasawa, Kazuya, Asayama, Takato, Fujimoto, Yasufumi (2022): Redescription of Argulus mongolianus (Crustacea: Branchiura: Argulidae), an Ectoparasite of Freshwater Fishes in East Asia, with Its First Record from Japan. Species Diversity 27 (1): 167-179,
Nagasawa, Kazuya   +2 more
core   +1 more source

A scanning electron microscopy study of Argulus vittatus (Rafinesque-Schmaltz, 1814) (Crustacea: Branchiura) from Algerian coast [PDF]

open access: yes, 2014
International audienceA study of the Algerian Branchiura, Argulus vittatus (Rafinesque-Schmaltz, 1814) was conducted using the scanning electron microscopy (SEM).
Courcot, Lucie   +9 more
core   +2 more sources

The Digestive System of Larval Argulus Japonicus (Branchiura) [PDF]

open access: yesJournal of Crustacean Biology, 2006
Abstract The digestive system of first stage Argulus japonicus larvae is described following reconstruction from serial sections. The morphology of the digestive tract is similar to adult branchiurans. It consists of an esophagus, esophageal funnel, anterior midgut (crop), midgut diverticula, posterior midgut (intestine) and a hindgut.
Quinton Tam, Annemarié Avenant-Oldewage
openaire   +1 more source

Parasitism by argulids (Crustacea: Branchiura) in piranhas (Osteichthyes: Serrasalmidae) captured in the Cai\ue7ara bays, upper Paraguay River, Pantanal, Mato Grosso state, Brazil [PDF]

open access: yes, 2012
In this study, 446 fishes were analyzed: 190 Pygocentrus nattereri, 193 Serrasalmus maculatus, and 63 S. marginatus.They were captured in two bays, upper and lower Caiçara, in the upper Paraguay River basin, during one hydrological cycle from May 2008 to
Lúcia Aparecida de Fátima Mateus   +11 more
core   +1 more source

The effect of temperature on the reproduction of Limnodrilus hoffmeisteri (Oligochaeta: Tubificidae)

open access: yesZoologia (Curitiba), 2009
The tubificid worm Limnodrilus hoffmeisteri Claparede, 1862 is widely used as an indicator of organic pollution in aquatic environments. Nevertheless, little is known about its biology.
Haroldo L. S. Nascimento   +1 more
doaj   +1 more source

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