Results 41 to 50 of about 25,613 (162)

Past, present and future of local crop evolution

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Promoting agrobiodiversity is a promising strategy for mitigating the negative effects of climate change on global food security. We highlight the central role evolutionary processes play in harnessing the potential of local crops by integrating genomics, archaeology, ethnobotany and traditional ecological knowledge (TEK).
Nataly Allasi Canales   +6 more
wiley   +1 more source

La participación electoral en la Costa Caribe

open access: yesWani, 2014
En este artículo se analiza la participación electoral de los costeños, principalmente en las elecciones regionales autónomas. Las principales conclusiones de este estudio son que: la  Costa Caribe ha  experimentado una dinámica de elecciones mayor a la 
Harry Chávez
doaj  

Sexualidad en Mesoamérica: machismo y marianismo [PDF]

open access: yes, 2015
El autor describe cómo el Machismo, el arquetipo cultural de la masculinidad, y el Marianismo, arquetipo cultural de la feminidad, conforman el comportamiento y la identidad sexual en la cultura de Mesoamérica.

core  

Exploring Costa Rica's fungal trends: Insights from digitized specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones   +2 more
wiley   +1 more source

Escritura, espacios sociales y cosmologías indígenas en Nueva España: una aproximación a los calendarios zapotecos

open access: yesRevista de Indias, 2009
En 1704 y 1705, unas 103 copias del calendario ritual zapoteco de 260 días y cuatro colecciones de cantos rituales fueron entregadas al obispo fray Ángel Maldonado por oficiales de república zapotecos en la alcaldía mayor de Villa Alta, Oaxaca.
David Tavárez
doaj   +1 more source

State of the Field: Royal Studies and Court Studies

open access: yesHistory, EarlyView.
Abstract Monarchy, as the world's oldest and most enduring form of political organization, is an area that has attracted the attention of scholars from a range of disciplines. Two connected and complementary fields embody this interdisciplinary study of monarchy and monarchies: royal studies, which takes an all‐encompassing approach to monarchy, and ...
Jonathan Spangler, Elena Woodacre
wiley   +1 more source

Droughts and human impact in the ancient Uaymil region of the Maya lowlands inferred from a 2800‐year sedimentary archive at Lake Kaná, Mexico

open access: yesBoreas, EarlyView.
The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo   +5 more
wiley   +1 more source

Living in the Mycelial World

open access: yesTopics in Cognitive Science, EarlyView.
Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley   +1 more source

Cuba, Puerto Rico y Costa Rica: Desarrollo socio-económico comparativo 1960-90

open access: yesPapeles de Geografí­a, 1995
Las islas de Cuba y Puerto Rico son muy parecidas en muchos aspectos, p.ej., situación geográfica, rasgos del ambiente físico, historia colonial, y composición étnica. Aunque las dos son relativamente pequeñas en extensión, hay diferencias significantes
Alfonso González
doaj  

Agronomic performance, nitrogen fixation, and amino acid profile of different common bean genotypes in Germany

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Common beans (Phaseolus vulgaris L.) are a highly nutritious legume crop with global significance. However, their cultivation is limited in temperate regions like Germany due to climatic and agronomic constraints. The cultivation of beans has gained attention due to their potential contribution to climate change mitigation by reducing nitrogen
Antônia Finkler Dias Fernandes   +2 more
wiley   +1 more source

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