The Estero de Punta Banda, B.C., Mexico as a link in the "Pacific Flyway": Abundance of shorebirds
Ciencias Marinas, 2021 Thirteen shorebird species and 5683 individuals were recorded at Estero Punta Banda from October 1988 to April 1989 in three soft-bottom habitats bordering the northern tip of the sand bar (open beach; terminal beach; mud-flats) and a semi-protected ...
E Palacios, A Escofet, DH Loya-Salinas
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Effect of the oxygen minimum zone on the second chlorophyll maximum
Ciencias Marinas, 2009 Field data collected during June 2005 were used to determine the relationship between the second fluorescence maximum (FMax), the top of the oxygen minimum zone (OMZ), and physical processes (coastal currents, eddies, and upwelling) in the northern ...
J Cepeda-Morales +4 more
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Mitochondrial variability of dolphinfish Coryphaena hippurus populations in the Pacific Ocean
Ciencias Marinas, 2006 Patterns of genetic structure among marine populations involve a variety of dispersal mechanisms and spatial scales. Pelagic species, such as the dolphinfish Coryphaena hippurus, epitomize the open and continuous nature of the marine environment due to ...
A Rocha-Olivares +4 more
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Microzooplankton grazing impact on the phytoplankton community at a coastal upwelling
Ciencias Marinas, 2017 Experiments were carried out at a coastal upwelling site (ENSENADA station) off northern Baja California (México) during autumn 2015 (OCT-15) and spring 2016 (APR-16) to estimate phytoplankton daily growth (µo) and mortality (m) rates and to assess ...
Lorena Linacre +4 more
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Fast estimation of local magnitudes from non-standard Wood-Anderson, short period, seismograms
Geofísica Internacional, 2003 Se presenta un método para la evaluación rápida de magnitudes locales a partir de sismogramas (analógicos o digitales) distintos de los Wood-Anderson estándar.
F. A. Nava +5 more
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Bourdieu en la educación científica: consecuencias para la enseñanza y la investigación [PDF]
, 2012 A lo largo de las últimas décadas, el desarrollo y la consolidación de un abordaje sociocultural a la educación científica han dado lugar a un creciente interés por referencias de ámbitos como la sociología de la ciencia y la sociología de la educación ...
Lima Junior, Paulo +2 more
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Numerical simulation of the hydrodynamics of a port and effect of a wave-driven seawater pump
Ciencias Marinas, 2005 A three-dimensional numerical model was adapted to study the circulation, stratification and mixing patterns inside the port of El Sauzal. Salinity, temperature and density field data were measured, showing that density variations were mainly due to the
Xavier Flores-Vidal +2 more
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Reformas en educación científica [PDF]
, 2004 Se presentan algunas características de las reformas educativas en ciencia, matemática y tecnología que se llevan a cabo en Latinoamérica. Se discute como estas reformas intentan reconstruir el contenido científico, matemático y tecnológico pero en el ...
Cajas, Fernando
core
Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
La Acadèmia d’Educació Física de Catalunya. Un intento para legitimar un espacio institucional y doctrinal de la educación física en la II República [PDF]
, 2013 Durante la II República española (1931-1939), en Catalunya se proyectaron algunas de las principales instituciones de la educación física y del deporte que continúan presentes. Esta institucionalización vino espoleada por la Acadèmia d’Educació Física de
Torrebadella i Flix, Xavier
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