Results 81 to 90 of about 558 (190)

Comunidad de parásitos metazoarios de la charra Cichlasoma trimaculatum en la laguna de Tres Palos, Guerrero, México Metazoan parasite community in the three-spot cichlid Cichlasoma trimaculatum from Tres Palos Lagoon, Guerrero, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2008
Entre abril de 2000 y noviembre de 2002 se examinó la composición de la comunidad de parásitos metazoarios de la charra, Cichlasoma trimaculatum a partir de muestras temporales.
Juan Violante-González   +2 more
doaj  

Endoparasitic fauna of Serrasalmus spp. (Characidae: Serrasalminae) in a neotropical floodplain

open access: yesActa Scientiarum: Biological Sciences, 2016
Floodplains systems present complex biodiversity and upper Paraná river floodplain retains a wide variety of terrestrial and aquatic species. Serrasalmus marginatus (nonindigenous species) and Serrasalmus maculatus (native species) are part of this ...
Guilherme Pomaro Casali   +1 more
doaj   +1 more source

STREBLID BAT FLIES ON PHYLLOSTOMID BATS FROM AN ISLAND OFF THE COAST OF SÃO PAULO, BRAZIL

open access: yesPapéis Avulsos de Zoologia
Streblidae is the family of bloodsucking flies, mostly tropical and subtropical, that are obligate ectoparasites of bats. A high number of these fly species are found in the Atlantic Forest, but there is little information about their quantitative ...
GUILHERME DOUGLAS PIEL DORNELLES   +1 more
doaj   +1 more source

COMPOSITION AND DIVERSITY OF COMMUNITIES OF DACTYLOGYRUS SPP. IN WILD AND FARMED GOLDFISH CARASSIUS AURATUS [PDF]

open access: yes, 2018
Species composition and diversity of dactylogyrids were compared on gills of wild and cultured goldfish (silver crucian carp) Carassius auratus from 3 naturally populated lakes and 3 stocked aquaculture ponds in the Hubei province of China to examine the
Li, Ming   +17 more
core   +1 more source

Spatial and temporal variation in the infracommunity structure of helminths of Apodemus sylvaticus(Rodentia: Muridae)

open access: yesParasitology, 1989
SummaryMean species richness and diversity of the helminth infracommunity of Apodemus sylvaticus in woodland areas of Co. Down, Northern Ireland, varied in time and space. Variation in infracommunity structure among individual hosts, however, always accounted for more than 60% of the variation in the data from different places or different times ...
Montgomery, S.S.J., Montgomery, Ian
openaire   +2 more sources

Helminth metacommunity structure of wild rodents in a preserved area of the Atlantic Forest, Southeast Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2018
The helminth fauna and metacommunity structure of eight sympatric sigmodontine rodents were investigated at the Serra dos Órgãos National Park, an Atlantic Forest reserve located in the State of Rio de Janeiro, southeast Brazil.
Thiago dos Santos Cardoso   +7 more
doaj   +1 more source

Seasonal pattern in parasite infracommunities of Hoplerythrinus unitaeniatus and Hoplias malabaricus (Actinopterygii: Erythrinidae) from the Brazilian Amazon [PDF]

open access: yesActa Parasitologica, 2016
AbstractThe present study investigated the effects of seasonal variation in parasites infracommunities of Hoplerythrinus unitaeniatus and Hoplias malabaricus from a tributary of Amazon River. For H. unitaeniatus and H. malabaricus, 11 parasite species were similar, and greatest parasite richness occurred during the rainy season.
Raissa Alves, Gonçalves   +3 more
openaire   +2 more sources

Parasitic nematodes of Polychrus acutirostris (Polychrotidae) in the Caatinga biome, Northeastern Brazil

open access: yesBrazilian Journal of Biology
We present data on nematode infracommunity of the arboreal lizard Polycrhus acutirostris in the semiarid Caatinga biome, northeastern Brazil. Twenty- twolizard specimens collected in the municipality of Várzea Alegre in Ceará State and in the ...
JA Araujo Filho   +6 more
doaj   +1 more source

Structure of the parasites communities in two Erythrinidae fish from Amazon river system (Brazil)

open access: yesRevista Brasileira de Parasitologia Veterinária
This study compared the parasite communities of Hoplias malabaricus and Hoplerythrinus unitaeniatus from Amazon river system. Hoplias malabaricus were infected by Ichthyophthirius multifiliis, Piscinoodinium pillulare, Tetrahymena sp., Urocleidoides ...
Natália Milhomem Alcântara   +1 more
doaj   +1 more source

The hidden consequences of altering host-parasite relationships during fauna translocations

open access: yes, 2018
Host-parasite relationships are complex, and in wild animal populations individuals are commonly co-infected with various parasite species or intraspecific strains.
Godfrey, S.S.   +9 more
core   +1 more source

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