Results 41 to 50 of about 3,438 (201)
Conservation Biology, EarlyView.Abstract Over the past decades, climate change has emerged as a major threat to global biodiversity, negatively affecting the integrity and functioning of ecosystems and the benefits they provide to people. To mitigate these impacts, it is essential to identify climate refugia that support the persistence of the structure and function of reef ...
Sara M. Melo‐Merino +4 more
wiley +1 more source
Estudios Fronterizos, 2000 In the wake of the complexity of globalization, the history of border phenomena allows for the understanding of the stages and mechanisms that actually disarticulated the State-Nation paradigm in order to give way to the paradigm of worldlization. From a
Micheline Cariño +3 more
doaj
Parámetros reproductivos en la producción de crías tilapia Oreochromis niloticus: revisión
La Granja: Revista de Ciencias de la Vida, 2023 La acuicultura contribuye de manera importante a la fuente de alimento destinado al consumo humano. La tilapia Oreochromis niloticus es uno de los peces principales de la producción acuícola, por lo que las fases de su reproducción son vitales para ...
Leonardo Reyes-Trigueros +4 more
doaj +1 more source
Renewable energy powered desalination in Baja California Sur, Mexico [PDF]
Desalination, 2008 Baja California Sur (BCS) is an arid sparsely populated coastal state in northwest Mexico. Population growth, agriculture and booming tourism have lead to severe overexploitation of underground aquifers and saline intrusion. This paper reviews the current water and energy situation in BCS. The state enjoys very high levels of solar radiation, typically
Infield, D.G. +2 more
openaire +3 more sources
Using Catch Data to Estimate Changes in Global Commercial Abalone Abundance
Fisheries Management and Ecology, EarlyView.ABSTRACT Changes in global wild capture production of abalone are explored to infer potential changes in biological stocks. The study found that 77% (or 10 out of the 13) of the countries that reportedly caught abalone in the wild have experienced declines in catches between 1980 and 2023, and on aggregate catch declined by almost 83% between 1980 and ...
Douglas Crookes
wiley +1 more source
Registros relevantes de aves acuáticas en Bahía de La Paz, Baja California Sur, México
Huitzil, 2015 En 2012, en la Ensenada de La Paz, al sur de la Península de Baja California, del 29 de marzo al 18 de julio, observamos al menos seis individuos de Platalea ajaja, tres adultos y tres subadultos (conteos máximos), y del 29 de abril al 28 de julio dos ...
Gerardo Marrón +3 more
doaj +1 more source
Appraisal of Six Natural Mica Reference Materials for In Situ Rb‐Sr Geochronology
Geostandards and Geoanalytical Research, EarlyView.Key Points Evaluated six natural mica reference materials for in situ LA‐ICP‐MS/MS Rb‐Sr geochronology using geochemical, microstructural and isotopic characterisation. Identified robust primary reference materials: Mount Dromedary biotite (99.37 Ma) and Mica‐Fe biotite (307.75 Ma). La Posta biotite and Högsbo muscovite are suitable secondary reference
Hugo K.H. Olierook +38 more
wiley +1 more source
Ciencias Marinas, 1998 This paper documents the disturbances suffered in 1994 by the coral communities of Braithwaite, Vargas Lozano and Binners bays of southern Socorro Island, Revillagigedo Archipelago (18ºN), after an event of excessive sedimentation caused by an input of
E Ochoa-López +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
Assessment of the Pacific red snapper (Lutjanus peru) fishery in the southwestern Gulf of California
Ciencias Marinas, 2004 The Pacific red snapper (Lutjanus peru) fishery in the southwestern Gulf of California was analyzed with an age-structured simulation model. In addition to natural mortality (M) and fishing mortality (F), the model incorporates juvenile by-catch ...
J Gabriel Díaz-Uribe +2 more
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