Výsledky vyhledávání - "Percilia irwini"

Connectivity, diversity, and hybridization between two endemic fish species (Percilia spp.) in a complex temperate landscape

Autor: Aliro Manosalva, Gregory R. McCracken, Gustavo Díaz, Evelyn Habit, Francisca Valenzuela-Aguayo, Daniel E. Ruzzante

Publikováno v: Conservation Genetics. 23:23-33

The identification of closely related species with partially overlapping distributions is fundamental for effective conservation. Here we analyzed 28 sequenced microsatellites, mtDNA sequences, and morphological data, to describe the connectivity, ge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e8cb5c766a990eaecf12f9383c74b0e
https://doi.org/10.1007/s10592-021-01400-y

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Integrated Physiological Biomarkers Responses in Wild Fish Exposed to the Anthropogenic Gradient in the Biobío River, South-Central Chile

Autor: Rodrigo Orrego, Ricardo Barra, Mauricio Quiroz-Jara, Maria Cristina Fossi, J. F. Gavilan, Silvia Casini

Publikováno v: Environmental Management. 67:1145-1157

To evaluate the physiological state of the wild fish inhabiting the Biobío River in South-Central Chile, susceptible to the chemical contamination from different sources, biochemical and physiological biomarkers were applied to wild fish Percilia ir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ea8eec1e0d7c94d95fe60232e9d1557
https://doi.org/10.1007/s00267-021-01465-y

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Hydrological connectivity drives longitudinal movement of endangered endemic Chilean darter Percilia irwini (Eigenmann, 1927)

Autor: Evelyn Habit, Aliro Manosalva, Bárbara Toledo, Aurélien Vivancos, Konrad Górski, Malcolm R. Reid

Publikováno v: Journal of Fish Biology. 98:33-43

Movement is a fundamental aspect of fish ecology, and it therefore represents an important trait to monitor for the management and conservation of fish populations. This is especially true for small benthic fish, as they often inhabit part of the cat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d574ed53fab1f2b8fecdf45ac9817779
https://doi.org/10.1111/jfb.14554

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Human‐induced habitat fragmentation effects on connectivity, diversity, and population persistence of an endemic fish, Percilia irwini, in the Biobío River basin (Chile)

Autor: Francisca Valenzuela-Aguayo, Gregory R. McCracken, Daniel E. Ruzzante, Aliro Manosalva, Evelyn Habit

Publikováno v: Evolutionary Applications, Vol 13, Iss 4, Pp 794-807 (2020)
Evolutionary Applications

An understanding of how genetic variability is distributed in space is fundamental for the conservation and maintenance of diversity in spatially fragmented and vulnerable populations. While fragmentation can occur from natural barriers, it can also

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441eb1d02e006bdb038f03fcd326f3cf
https://doaj.org/article/dbbfb372284e43548f8b615eea03bc74

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Akademický článek

TRANSLOCACION DE PECES NATIVOS EN LA CUENCA DEL RIO LAJA (REGION DEL BIOBIO, CHILE) TRANSLOCATION OF NATIVE FISHES IN LAJA RIVER (BIOBIO REGION, CHILE)

Autor: Evelyn Habit, Pedro Victoriano, Oscar Parra

Publikováno v: Gayana, Vol 66, Iss 2, Pp 181-190 (2002)

Con el objetivo de conservar la fauna íctica nativa y como medida de mitigación al impacto generado por la interrupción del libre desplazamiento de peces en el río Laja (Región del Biobio), se llevó a cabo un programa de translocación de peces

Externí odkaz: https://doaj.org/article/6b6ccefbec2246afa22657d7640196e9

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Mucus phosphoproteins as an indirect measure of endocrine disruption in native small-bodied freshwater fish, exposed to wastewater treatment plant and pulp and paper mill effluents

Autor: Gustavo Chiang, Ricardo Barra, Mark E. McMaster, Camila Berrocal, Kelly R. Munkittrick, Paulina Bahamonde

Publikováno v: Gayana (Concepción) v.83 n.1 2019
SciELO Chile
CONICYT Chile
instacron:CONICYT

Environmental monitoring programs commonly use fish to study the health of aquatic ecosystems. Nevertheless, lethal sampling techniques are often employed, resulting in ethical considerations. This issue is magnified in Chilean rivers, which contain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15d92f65c7e06d1d74b97b6962113559
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382019000100010

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Bioenergetic models of the threatened darterPercilia irwini

Autor: Oscar Link, Evelyn Habit, Catterina Sobenes, Alex García

Publikováno v: Marine and Freshwater Behaviour and Physiology. 45:17-28

Standard and active metabolisms determine the key aspects of the development and survival of fish species. We describe the first bioenergetic model for the standard metabolic rate (SMR) and active metabolic rate (AMR) of the Chilean native darter Per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09dde7e68dada2dc8056f31045c4d115
https://doi.org/10.1080/10236244.2012.668283

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Geographic variation in age, growth and size structure ofPercilia irwinifrom south-central Chile

Autor: Mark C. Belk, Evelyn Habit, John R. Aedo

Publikováno v: Journal of Fish Biology. 74:278-284

Percilia irwini from the Andalién and Biobío River basins of south-central Chile exhibited a mean age of 1.4 years with a maximum age of 4 years. Size at age differed among river zones and males were 10% larger than females at all ages. Compared to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcc976966c09f6ecbb01573f53b2c3d1
https://doi.org/10.1111/j.1095-8649.2008.02113.x

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Response of the riverine fish community to the construction and operation of a diversion hydropower plant in central Chile

Autor: Mark C. Belk, Oscar Parra, Evelyn Habit

Publikováno v: Aquatic Conservation: Marine and Freshwater Ecosystems. 17:37-49

1. Chilean rivers have a large potential for hydropower development, and they also contain a unique native fish fauna with a high level of endemism. Several diversion hydropower plants have recently been constructed in Chile; however, the response of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b26f46f66e829b1455d4ed2d0601244
https://doi.org/10.1002/aqc.774

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Parásitos de peces nativos de la cuenca del Río Laja (Chile Central) y alcances sobre sus ciclos de vida

Autor: Viviana Olmos, P. Victoriano, C. Valdovinos, Evelyn Habit

Publikováno v: Archivos de medicina veterinaria v.35 n.2 2003
SciELO Chile
CONICYT Chile
instacron:CONICYT
Archivos de medicina veterinaria, Volume: 35, Issue: 2, Pages: 195-203, Published: DEC 2003

Considerando que en Chile los estudios parasitológicos en peces de agua dulce son escasos, es relevante reconocer las especies de parásitos presentes en las poblaciones de peces nativos como reservorios o potenciales infecciones para especies de im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d020c72ed2558abedd53060cfcfa6fa
https://doi.org/10.4067/s0301-732x2003000200007

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