Results 11 to 20 of about 280 (130)

Bases biológicas para el cultivo del puye Galaxias maculatus (Jenyns, 1842): una revisión

open access: yesLatin American Journal of Aquatic Research, 2013
Galaxias maculatus (Jenyns, 1842) es un pez gourmet de importancia comercial cuyas pesquerías están sobre-explotadas, siendo esencial el estudio de su biología para desarrollar su tecnología de cultivo (galaxicultura), que se encuentra en etapa piloto ...
Rolando Vega   +5 more
doaj   +2 more sources

Biostimulation and microbial community profiling reveal insights on RDX transformation in groundwater. [PDF]

open access: yesMicrobiologyopen, 2017
In this study, we aim to understand environmental and microbial signatures indicative of RDX degradation in groundwater. Our data highlight the importance of oxygen in shaping the microbial community composition during biostimulation and show that only strict anaerobic conditions are favorable to RDX degradation. Abstract Hexahydro‐1,3,5‐trinitro‐1,3,5‐
Wang D   +9 more
europepmc   +2 more sources

EL PUYE GALAXIAS GLOBICEPS EIGENMANN 1927 (OSTEICHTHYES: GALAXIIDAE):: ¿UNA ESPECIE EN PELIGRO DE EXTINCION?

open access: yesGayana, 2002
La familia Galaxiidae esta representada, en Chile, por cinco especies. El estado del conocimiento de ellas es en general escaso, excepto en el caso de G. maculatus debido a que ha adquirido un gran interes economico. Por otro lado, G. globiceps es la menos estudiada debido a que solo ha sido registrada en dos localidades, en Los Alerces, cerca de ...
Murillo H., Vladimir, Ruiz, Víctor H.
exaly   +3 more sources

EL PUYE GALAXIAS GLOBICEPS EIGENMANN 1927 (OSTEICHTHYES: GALAXIIDAE):: ¿UNA ESPECIE EN PELIGRO DE EXTINCION? THE PUYE GALAXIAS GLOBICEPS EIGENMANN 1927 (OSTEICHTHYES: GALAXIIDAE): A SPECIES IN DANGER OF EXTINCTION?

open access: yesGayana, 2002
La familia Galaxiidae está representada, en Chile, por cinco especies. El estado del conocimiento de ellas es en general escaso, excepto en el caso de G. maculatus debido a que ha adquirido un gran interés económico. Por otro lado, G.
Vladimir Murillo H., Víctor H. Ruiz
doaj   +1 more source

La Pesca del puye. Práctica y Administración Local del Territorio Ribereño en la cuenca del Río Valdivia

open access: yesAnales Del Instituto De La Patagonia
El conocimiento local de las comunidades ha sido fundamental para entender y gestionar los sistemas socio-ecológicos a lo largo de la historia. Sin embargo, en muchas ocasiones, este patrimonio cultural ha sido olvidado o marginado, lo que menoscaba la identidad, economía local y la apreciación y capacidad de gestión de recursos naturales. Mediante una
Cristian Correa
exaly   +2 more sources

Spatiotemporal patterns of research on Southern Hemisphere amphidromous galaxiids: A semi–quantitative review

open access: yesAustral Ecology, Volume 48, Issue 5, Page 835-854, August 2023., 2023
Amphidromous galaxiids are found across the Southern Hemisphere, and given their migratory behaviour are vulnerable to a multitude of threats. Here we present the results of a semi‐quantitate review of peer‐review literature published on six species of amphidromous galaxiids over the last six decades.
Finnbar Lee   +5 more
wiley   +1 more source

The role of refuges in biological invasions: A systematic review

open access: yesGlobal Ecology and Biogeography, Volume 32, Issue 8, Page 1244-1271, August 2023., 2023
Abstract Aim Ecological refuges buffer organisms against stressors and mediate a range of species interactions. However, their role in the context of biological invasions has yet to be synthesized, despite the increasing prevalence and impact of non‐native species.
James S. Boon   +3 more
wiley   +1 more source

Improving the weaning of larval giant kōkopu, Galaxias argenteus: An emerging aquaculture species

open access: yesJournal of the World Aquaculture Society, Volume 54, Issue 3, Page 701-713, June 2023., 2023
Abstract Using live feed in fish larviculture is more expensive and challenging than formulated feeds, incentivizing the early weaning of larvae. In New Zealand, the aquaculture of larval giant kōkopu, Galaxias argenteus, is being commercialized because of its high value and to supplement the wild fishery.
William J. G. McKay, Andrew G. Jeffs
wiley   +1 more source

Application Values of 2D and 3D Radiomics Models Based on CT Plain Scan in Differentiating Benign from Malignant Ovarian Tumors

open access: yesBioMed Research International, Volume 2022, Issue 1, 2022., 2022
Background. Accurate identification of ovarian tumors as benign or malignant is highly crucial. Radiomics is a new branch of imaging that has emerged in recent years to replace the traditional naked eye qualitative diagnosis. Objective. This study is aimed at exploring the difference in the application potential of two‐ (2D) and three‐dimensional (3D ...
Shiyun Li   +7 more
wiley   +1 more source

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