Results 51 to 60 of about 235,145 (237)

Diversidad herpetofaunística de sitios restaurados y perturbados en el delta del río Colorado, Baja California, México

open access: diamond, 2021
Jorge H. Valdéz-Villavicencio   +4 more
openalex   +2 more sources

Nafta and industrial efficiency in Baja California [PDF]

open access: yes
The figures before and after the North America Free Trade Agreement between Canada, Mexico and United States, suggest the intensification of the North region economic dynamics, particularly in the sates of Baja California.
Mungaray, Alejandro   +1 more
core   +1 more source

The status of the California yellowtail resource and its management [PDF]

open access: yes, 1973
The California yellowtail, Seriola dorsalis, is a highly favored sport fish and a minor commercial species. Since 1954 commercial landings have been limited by demand, and the sport catch has been about three times the number of fish caught by ...
Collins, Robson A.
core  

A look at the quality of Primary Education in Baja California, Mexico: School marginalization and equity in its results [PDF]

open access: yes, 2017
El problema fundamental al que se orienta la presente investigación es la equidad en la educación primaria en México, particularmente en el estado de Baja California, al noroeste del país.
Jiménez Moreno, José Alfonso
core   +2 more sources

Status of the Jack Mackerel resource and its management [PDF]

open access: yes, 1973
The jack mackerel, Trachurus symmetricus, resource off the west coast of North America is known to be large and widely distributed. The spawning biomass is estimated to be 2.1 to 4.8 million tons based upon abundance of jack mackerel eggs collected at ...
Knaggs, Eric H.
core  

The status of the Pacific sardine resource and its management [PDF]

open access: yes, 1973
The Pacific sardine fishery has declined from a catch of almost 8 hundred-thousand tons in the nineteen thirties to relative insignificance at present. This decline was primarily due to the decline of the northern subpopulation.
Haugen, Charles W.
core  

Baja California: literatura y frontera

open access: yesIberoamericana. América Latina - España - Portugal, 2014
IBEROAMERICANA, Vol. 12, Núm. 46 (2012)
openaire   +2 more sources

Assessing the Role of Knowledge and Project Management in the Competitiveness of Manufacturing Firms in Baja California [PDF]

open access: yes, 2017
This article analyses the Knowledge Management (KM) and Project Management (PM) practices of manufacturing firms based in Baja California to determine their level of importance in generating competitive advantage in the manufacturing sector in Baja ...
Ahumada-Tello, E.   +5 more
core   +1 more source

Geologic Reconnaissance in Baja California [PDF]

open access: yesThe Journal of Geology, 1921
During 1921, I spent several months in Baja California determining geologic relations of a large area, and as there is but little on record regarding the geology of this region, it is desirable to set forth such of my observations as appear to be of general interest.
openaire   +1 more source

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