Results 91 to 100 of about 360,131 (283)
Sea surface temperature and the distribution and apparent abundance of skipjack (Katsuwonus pelamis) in the Eastern Pacific Ocean, 1951-1968 [PDF]
, 1970 ENGLISH: Isograms of sea surface temperature (OC) have been produced for 1949-1968 for the areas of the eastern Pacific Ocean in which the majority of the skipjack catch is taken. These are in the immediate coastal zone, California (35° N) to Chile (20 0
Williams, F.
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Revista Mexicana de Biodiversidad, 2007 El propósito del presente trabajo fue contribuir al conocimiento biológico y pesquero de Chiton articulatus, especie que se captura artesanalmente en las costas de Mazatlán, Sinaloa.
Luis Miguel Flores-Campaña +3 more
doaj
Groundwater, EarlyView.Marine electrical resistivity tomography (ERT) is applied to characterize point‐source submarine groundwater discharge (PSGD) along NW Yucatán. ERT observations and forward modeling constrain conduit detectability under varying hydrogeological conditions.
Mariana Gómez‐Nicolás +6 more
wiley +1 more source
Revisiting Okun's law for Mexico: an analysis of the permanent and transitory components of unemployment and output [PDF]
Unlike usual estimation techniques, we follow Clark (1989) to estimate the correlation between the transitory components of unemployment and output as part of a system of correlations between the permanent and transitory components of both series.
Cortez, Willy W. +1 more
core +1 more source
Checklist of the Aphodiini of Mexico, Central and South America (Coleoptera: Scarabaeidae: Aphodiinae) [PDF]
, 2009 This preliminary checklist of Aphodiini south of the United States is prepared to provide published data for a future web-based checklist of all New World Aphodiinae.
Dellacasa, Giovanni +3 more
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Enteroparasitosis en habitantes del municipio insular Almirante Padilla,estado Zulia, Venezuela
Revista Venezolana de Salud Pública, 2018 Las parasitosis intestinales están ampliamente difundidas en el mundo, constituyendo un problema de salud pública. Para evaluar si las condiciones geográficas y ecológicas del municipio insular Almirante Padilla del estado Zulia influyen en la ...
Ángela Bracho +6 more
doaj
Revista de TeledetecciónLos manglares son ecosistemas prioritarios para la conservación. Proveen diversos servicios ecosistémicos y son clave para el ciclo vital de muchas especies.
Daniel A. Robles-Archundia +6 more
doaj +1 more source
Exploring drivers and costs of partial trans‐Saharan migration in juvenile vultures
Ibis, EarlyView.Partial migration occurs when only a subset of individuals within a population undertakes a migratory journey. The decision to migrate can be influenced by intrinsic traits (e.g. sex or physical condition) as well as by extrinsic factors (e.g. social environment or resource availability).
Eneko Arrondo +18 more
wiley +1 more source
, 2007 Esta es la historia de una Utopía frustrada, el testimonio de una generación que asiste al nacimiento y muerte de un mito: el triunfo de la libertad. «La isla del olvido» es una metáfora de la memoria contra la indiferencia y el silencio. This is the story of a frustrated Utopia, the testimony of a generation witnessing the birth and death of a myth ...
openaire +2 more sources
Regional Labor Market Integration: Northern Mexico and Southern USA [PDF]
In this paper, the analysis of co-dependence between the US and Mexico labor markets is carried out by estimating the cyclical component of California’s and Texas’ manufacturing employment and four US Border Mexican cities through the Hodrick-Prescott ...
Alejandro Islas-Camargo, Willy W. Cortez
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