Results 11 to 20 of about 3,486 (173)

Exotic and invasive fishes in Mexico [PDF]

open access: yesCheck List, 2015
This paper presents a list of the exotic fish species introduced in Mexican aquatic systems. This list is the result of the systematized information contained in several databases of ichthyological collections around the world and different publications.
Hector Espinosa Perez   +1 more
doaj   +3 more sources

Estimating the population size and habitat quality of the Endangered fish Tlaloc hildebrandi in Mexico

open access: yesEndangered Species Research, 2023
The Chiapas killifish Tlaloc hildebrandi is an Endangered and endemic fish that inhabits wetlands, mountain streams, and rivers in Chiapas, Mexico. This species is considered vulnerable due to accelerated human population growth in its distribution range
M Soria-Barreto   +3 more
doaj   +1 more source

Sphingidae y Saturniidae (Insecta: Lepidoptera) de la Reserva Forestal Fortuna y el Parque Internacional La Amistad, Panamá

open access: yesRevista Mexicana de Biodiversidad, 2019
Presentamos información sobre la riqueza y abundancia de especies de esfíngidos y satúrnidos recolectados en La Reserva Forestal Fortuna (RFF) y el Parque Internacional La Amistad (PILA) en la provincia de Chiriquí, Panamá.
Tomás A. Ríos-González   +3 more
doaj   +1 more source

First record of the Twospot Livebearer, Pseudoxiphophorus bimaculatus (Heckel, 1848) (Poeciliidae), a non-native fish in an endorheic sub-basin of the highlands of Chiapas, Mexico [PDF]

open access: yesCheck List
From November 2025 to March 2026, we recorded the presence of the Twospot Livebearer, Pseudoxiphophorus bimaculatus (Heckel, 1848), as a non-native species in the Amarillo River sub-basin, Chiapas, Mexico.
Jesús M. López-Vila   +1 more
doaj   +3 more sources

Uso del selenio en organismo acuáticos. Una revisión

open access: yesIntropica, 2022
Los nutrientes presentes en el alimento, son de vital importancia para los procesos biológicos en los animales, de esta manera la selección de los ingredientes que conforman la dieta, son esenciales para determinar la inclusión apropiada.
Jenny Hoya-Flórez   +2 more
doaj  

Ingestión de lípidos oxidados: efecto sobre actividad enzimática antioxidativa en trucha arcoiris Oncorhynchus mykiss (Walbaum)

open access: yesRevista Mvz Cordoba, 2011
RESUMEN Objetivo. Evaluar el efecto de la ingestión de lípidos durante períodos cortos (20 días) ylargos (90 días) sobre la actividad hepática y en tracto gastrointestinal (TGI) de las enzimascatalasa (CAT), superóxido dismutasa (SOD) y glutatión ...
Jorge Zambrano N, Miguel Landines P
doaj   +1 more source

Thinger.io: An Open Source Platform for Deploying Data Fusion Applications in IoT Environments

open access: yesSensors, 2019
In the last two decades, data and information fusion has experienced significant development due mainly to advances in sensor technology. The sensors provide a continuous flow of data about the environment in which they are deployed, which is received ...
Alvaro Luis Bustamante   +2 more
doaj   +1 more source

Contracaecum multipapillatum (Nematoda: Anisakidae) en peces de aguas continentales de Guanacaste, Costa Rica e Izabal, Guatemala

open access: yesRevista Colombiana de Ciencia Animal Recia, 2020
Contracaecum multipapillatum infecta peces como hospedadores intermediarios y al ser humano como hospedador accidental por consumo de carne de pescado cruda o semi cocinada.
Luis Felipe Choc-M   +3 more
doaj   +1 more source

Peces de la cuenca del río Patía, vertiente del Pacífico colombiano

open access: yesBiota Colombiana, 2006
Colombia es (al respecto de los peces) bastante rica como era de esperarse, atendiendo lo extenso de su territorio, la abundancia de sus aguas, la variedad de sus climas, según la altitud, y los dos océanos que la bañan”.
Armando Ortega-Lara   +3 more
doaj   +8 more sources

Turning Green Into Gold: The Impact of Green Intellectual Capital on Performance in European Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines the impact of green intellectual capital (GIC)—green human, structural and relational capital—on business performance in European firms. Using Eurobarometer 498 data and Partial Least Squares Structural Equation Modelling (PLS‐SEM), results show that GIC explains 15.4% of the variance in business performance, with green ...
María del Carmen Peces Prieto   +2 more
wiley   +1 more source

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