Results 31 to 40 of about 619 (125)

Estudio etnozoológico de los vertebrados silvestres de la comunidad Bonifacio García, Morelos, México [PDF]

open access: yes, 2020
The aim of this study was to analyze the ethnozoological knowledge that the inhabitants of the Bonifacio García community, Morelos, Mexico, conserve about wild vertebrate.
García Flores, Alejandro   +2 more
core   +2 more sources

Fish and Coral Reef Communities of the Parque Nacional Sistema Arrecifal Veracruzano (Veracruz Coral Reef System National Park) Veracruz, Mexico: Preliminary Results [PDF]

open access: yes, 2007
Effective resource management requires robust baseline datasets and efficient monitoring programs to identify and quantify temporal change. The Parque Nacional Sistema Arrecifal Veracruzano (Veracruz Coral Reef System National Park) encompasses a total ...
Carvajal Hinojosa, Elvira   +5 more
core   +1 more source

Age, growth, and mortality of the Mayan cichlid (Cichlasoma urophthalmus) from the southeastern Everglades [PDF]

open access: yes, 2002
Mayan cichlids (Cichlasoma urophthalmus) were collected monthly from March 1996 to October 1997 with hook-and-line gear at Taylor River, Florida, an area within the Crocodile Sanctuary of Everglades National Park, where human activities such as fishing ...
Faunce, Craig H.   +2 more
core  

Spatial and temporal variation in the diet of the California sea lion (Zalophus californianus) in the Gulf of California, Mexico [PDF]

open access: yes, 2004
Between June 1995 and May 1996 seven rookeries in the Gulf of California were visited four times in order to collect scat samples for studying spatial and seasonal variability California sea lion prey.
Aurioles-Gamboa, David   +1 more
core  

Field Guide to Nonindigenous Marine Fishes of Florida [PDF]

open access: yes, 2009
The purpose of this field guide is to provide information on nonindigenous (i.e., non-native) fishes that have been observed in Florida’s marine waters. Introductions of non-native marine fishes into Florida’s waters could be intentional or unintentional,
Akins, Lad   +2 more
core  

Forecasting Inflation in Mexico Using Factor Models: Do Disaggregated CPI Data Improve Forecast Accuracy? [PDF]

open access: yes
In this paper we apply a dynamic factor model to generate out of sample forecasts for the inflation rate in Mexico. We evaluate the role of using a wide range of macroeconomic variables with particular interest on the importance of using CPI ...
Raúl Ibarra-Ramírez
core  

Manejo de recursos naturales y procesos agrícolas para el turismo rural campesino en un Ejido de transición ecológica de México. (Primera parte) [PDF]

open access: yes, 2013
Entre 2009 y 2011 se realizó la investigación en el Ejido de Santa Ana Xochuca, ubicado en el Subtrópico Mexicano, para identificar y conocer los recursos naturales utilizados en los procesos agrícolas y con base en los resultados diseñar un proyecto ...
Juan Pérez, J Isabel   +1 more
core  

Foraging behavior of Mexican mojarra Amphilophus istlanusat potential risk from invasive fish predatorAmatitlania nigrofasciata [PDF]

open access: yes
Characterizing the behavioral traits of Mexican mojarra juveniles may help predict their survival when facing an introduced invasive predator species like the convict cichlid fish.
ELSAH ARCE URIBE
core  

Diagnóstico turístico de los distritos IV, V, VI y Vii de Municipio de Managua, departamento de Managua en el período Agosto 2016-Enero 2017 [PDF]

open access: yes, 2017
Durante los últimos seis meses, se realizó un diagnóstico turístico en los distritos IV, V, VI y VII del municipio de Managua. El diagnóstico, se enfatiza en la mecánica operativa de la investigación, haciendo uso de la tercera etapa de la guía de ...
Gadea González, Liliana Edith   +1 more
core  

Hydrocarbons and heavy metals in Macuspana, Tabasco, Mexico: key stakeholders [PDF]

open access: yes
The objective of the research was through key actors to identify the contamination by hydrocarbons and heavy metals in water and the main sources of contamination in the municipality of Macuspana, Tabasco.
Castañeda-Chávez, María del Refugio   +3 more
core   +1 more source

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