Results 51 to 60 of about 3,315 (197)

Environmental Drivers of Jumbo Squid During Fishery Collapse in the Gulf of California (2019–2024)

Fisheries Oceanography, EarlyView.
ABSTRACT The jumbo squid (Dosidicus gigas) is a cephalopod endemic to the eastern Pacific with significant ecological and economic importance. Its exploitation in the Gulf of California (GC) peaked in the 1990s, with catches exceeding 100,000 tons, but collapsed in 2009 and virtually disappeared by 2015, largely due to environmental changes and ...
Mario Vásquez‐Ortiz, Juan Roberto F. Vallarta‐Zárate, Jesús E. Osuna‐Soto, Emma Verónica Pérez‐Flores, Leslie Altamirano‐López, Ramón Isaac Rojas‐González   +5 more
wiley   +1 more source

La economía azul como modelo de sustentabilidad para estados costeros: el caso de Baja California Sur

Sociedad y Ambiente, 2017
Este artículo presenta el nuevo modelo de desarrollo, la economía azul, establecido después de la Cumbre Río+20 por los pequeños países isla, resaltando su importancia para la sustentabilidad de las regiones en vías de desarrollo, que se localizan en ...
Antonina Ivanova, Martha Micheline Cariño Olvera, Mario Monteforte-Sánchez, Ekaterine A. Ramírez Ivanova, Wendi Domínguez   +4 more
doaj   +1 more source

Stage‐Specific Indicators of Northern Yellowtail Rockfish (Sebastes flavidus) Recruitment in the California Current Ecosystem

Fisheries Oceanography, EarlyView.
ABSTRACT Oceanographic and ecological conditions can be used to inform forecasts and decision‐making for marine resources, but the dominant drivers of recruitment variability remain poorly understood for many fish stocks. We developed a conceptual life‐history model of the oceanographic and ecological variables that influence the recruitment of ...
Megan L. Feddern, Amanda Darby, Kiva Oken, Nick Tolimieri   +3 more
wiley   +1 more source

Reproduction and embryonic development of monkeyface prickleback Cebidichthys violaceus in captivity

Journal of Fish Biology, EarlyView.
Abstract Understanding the sequence of embryonic and larval development and the factors necessary to induce reproduction in captivity are critical for developing new species for commercial or conservation aquaculture. In this study, we describe the adult reproductive behaviours and development of eggs, embryos and early larvae of captive monkeyface ...
Kevin D. Hinterman, Matthew R. Hoehn, Luke D. Gardner, Scott L. Hamilton   +3 more
wiley   +1 more source

La minería de plata y cobre en el Distrito Sur de la Baja California: el proceso de urbanización en El Triunfo y Santa Rosalía durante la época porfiriana

Memoria Americana, 2018
En este estudio se aborda el proceso de urbanización en El Triunfo y Santa Rosalía durante el periodo porfiriano, poblaciones pertenecientes a lo que hoy es el estado de Baja California Sur, cuyo nacimiento se debió al desarrollo de la minería de plata y
Edith González Cruz, Ignacio Rivas Hernández   +1 more
doaj  

Impact of Phycosphere-Isolated Marine Bacteria on Nutritional Value, Growth, and Nutrient Uptake of Co-Cultured Chaetoceros calcitrans

Resources
Microalgae offer distinct advantages as a nutritional source for aquaculture and as a means of wastewater bioremediation. Studying the phycosphere bacteria and understanding their complex interactions is essential to optimizing high-quality biomass ...
Mélissa Angeline Liberia Gonçalves, Melissa López-Vela, Alejandro Palacios-Espinosa, Mirella Romero-Bastidas, Maurilia Rojas-Contreras, Paola Magallón-Servín   +5 more
doaj   +1 more source

First direct evidence of spawning by Japanese sardine Sardinops melanosticta (Temminck and Schlegel) in the eastern Pacific Ocean

Journal of Fish Biology, EarlyView.
Abstract In 2022 the presence of the Japanese sardine, Sardinops melanosticta (Temminck and Schlegel), was detected in the eastern Pacific Ocean, far outside its known western North Pacific range. The species was collected along with the Pacific sardine, Sardinops sagax (Jenyns), which is native to the eastern Pacific Ocean.
Miasara Andrew, Toby D. Auth, Kym C. Jacobson, Matthew T. Craig   +3 more
wiley   +1 more source

Turismo extranjero y crecimiento económico en México. Evidencia empírica para Los Cabos

Economía, Sociedad y Territorio, 2015
El turismo en México es significativo económicamente por generar importantes efectos en el crecimiento. Utilizando datos trimestrales de arribos turísticos internacionales a Los Cabos (AT), el tipo de cambio real (TCR) y el producto interno bruto (PIB ...
Gustavo R. Cruz-Chávez, Víctor Hernández-Trejo, Gerzaín Avilés-Polanco, Ramón Valdivia-Alcalá   +3 more
doaj   +1 more source

Videovigilancia y segregación espacial en tiempos del neoliberalismo autoritario. El caso de Los Cabos, Baja California Sur (México)

Revista CS, 2020
En un contexto de aguda segregación espacial derivada de procesos de privatización de las playas y el paisaje costero en el Corredor Turístico de Los Cabos (Baja California Sur, México), la amenaza del crimen organizado al funcionamiento de las cadenas ...
Jesús Bojórquez-Luque, Manuel Ángeles, Alba E. Gámez   +2 more
doaj   +1 more source

Palaces for a New Spain Nobility: Between Creole Identity and Academicism

Sociology Lens, Volume 38, Issue 1, Page 75-86, March 2025.
ABSTRACT Mexico City and Havana had a significant number of noble palaces during the eighteenth century. Until now, the dearth of historical documentation on their construction has hampered any approximation, requiring other methodologies. Here, it is intended to establish how a new visual code was defined, consistent both with their local style and ...
Pedro Luengo
wiley   +1 more source