Results 31 to 40 of about 3,065,311 (242)

Conservation gap analysis for wild grapevines (Vitis L.) of the Americas

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Wild grapevines (Vitis L.) native to the Americas are ecologically and culturally important plants that are also critical to the global cultivated grape industry as sources of traits for crop innovation, but many of these species are poorly documented and insufficiently conserved.
Daniel Carver   +15 more
wiley   +1 more source

Food plant diversity in a rapidly changing world

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Diversity in food plants is essential to human and planetary health. On farms, in diets, and in many other areas of food systems, this diversity has undergone enormous change globally, including significant decline. We describe major trends in how food plant diversity has been changing, note the responses from conservation communities, highlight gaps ...
Colin K. Khoury   +8 more
wiley   +1 more source

Estructura hidrográfica promedio frente a Baja California

open access: yes, 1984
"Con datos del Programa CalCOFI se discute la hidrografía promedio estacional frente a Baja California; en particular, se establece la estructura promedio de temperatura, salinidad, densidad, oxígeno y flujo geostrófico.
José Gómez Valdés
core   +1 more source

Sentipensar [Feel‐Thinking] Cultivates Collective Scientific Sensemaking and Worldbuilding Within and Beyond Ecological Despair

open access: yesScience Education, EarlyView.
ABSTRACT Educating youth about environmental and climate justice is crucial in realizing a sustainable and flourishing future. Yet this can be challenging given the intense eco‐emotions youth experience and express while learning about these consequential realities and their implications.
Kelsie Fowler
wiley   +1 more source

Historical and recent processes shaping the geographic range of a rocky intertidal gastropod: phylogeography, ecology, and habitat availability [PDF]

open access: yes, 2014
Factors shaping the geographic range of a species can be identified when phylogeographic patterns are combined with data on contemporary and historical geographic distribution, range-wide abundance, habitat / food availability and through comparisons ...
Karine Posbic   +8 more
core   +1 more source

Modesto C. Rolland, Informe sobre el Distrito Norte de Baja California

open access: yes, 1993
Primer número de la colección, contiene la transcripción cuidadosa y editada del informe localizado en el Archivo General de la Nación, confrontada con la versión publicada incompleta en El Heraldo de México a finales de 1920, con notas aclaratorias y ...
Calvillo Velasco, Max
core   +1 more source

Varios

open access: yes, 1994
Historia de el conchalito lugar ubicado en la Paz Baja California sitio definido como conchero; Por la forma en que enterraban a sus muertos cubriendolos de conchas del mar y el hayasgo de conchas en toda la zona donde a de entender que los habitantes ...
Universidad Autónoma de Baja California
core   +2 more sources

Prevalencia de Dismorfia Muscular y su relación con Trastornos de Conducta Alimentaria en hombres adolescentes

open access: yesMHSalud
Introducción: La dismorfia muscular (DM) se caracteriza por la obsesión al ejercicio con el fin de aumentar la masa muscular, pueden presentarse dietas restrictivas y uso de suplementos (Torres-Mota et al., 2021).
Kenia Jocelyne Lugo-Salazar   +2 more
doaj   +1 more source

Prevalence and distribution of intestinal parasites in stray dogs in the northwest area of Mexico

open access: yesAustral Journal of Veterinary Sciences, 2017
Zoonotic parasitic infections are a major global public and veterinary health problem and widespread among stray dogs. The objective of this study was to establish the prevalence of intestinal parasites in stray dogs in the urban, rural and coastal areas
Enrique Trasviña-Muñoz   +10 more
doaj   +1 more source

Good days, bad days: Weather patterns driving bryophyte carbon‐exchange dynamics in tropical rainforest canopies

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The physiology of tropical mosses, liverworts and lichens may be challenged by the daily weather patterns in lowland rainforests. Since these poikilohydric organisms can only photosynthesize and respire when hydrated, unfavourable timing of light and water availability (
Monica B. Berdugo   +7 more
wiley   +1 more source

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