Results 21 to 30 of about 562,160 (207)

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

Palabras que son clave en la (de)construcción de saberes y pareceres [PDF]

open access: yes, 2020
Presentación de los contenidos de la revista.Facultad de Humanidades y Ciencias de la ...
Palabra Clave
core  

LIVERWORTS OF PEATLANDS AND TEPUALIA STIPULARIS (HOOK. & ARN.) GRISEB. SWAMP FORESTS IN ISLA GRANDE DE CHILOÉ (CHILE): KEY FOR IDENTIFICATION

open access: yesCaldasia, 2014
Bryophytes play a key role in peatland ecosystems; they participate directly in the constitution of peat and in the maintenance of these ecosystems. Nevertheless, the knowledge of this group is highly limited, specifically for liverworts.
CAROLINA A. LEÓN, GISELA OLIVÁN
doaj   +1 more source

Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade   +7 more
wiley   +1 more source

ARAÑAS CHILENAS: ESTADO ACTUAL DEL CONOCIMIENTO Y CLAVE PARA LAS FAMILIAS DE ARANEOMORPHAE CHILEAN SPIDERS: CURRENT STATE OF KNOWLEDGE AND KEY TO THE ARANEOMORPHAE FAMILIES

open access: yesGayana, 2005
La aracnofauna chilena ha sido parcialmente estudiada a través de los años, pero no en forma continua, lo que ha determinado un escaso conocimiento de los taxones presentes en nuestro país. La ausencia de textos y manuales que faciliten la identificación,
Milenko A Aguilera, María E Casanueva
doaj  

Near-unisons in Afro-Cuban Ensemble Drumming

open access: yesEmpirical Musicology Review, 2017
Working with an original corpus of Afro-Cuban drumming recordings shared by Andrew McGraw, I examine the nature and extent of non-simultaneous attacks between ensemble players.
Fernando Benadon
doaj   +1 more source

Cuando el cáncer es una enfermedad rara

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2018
Heredar una alteración en un gen de susceptibilidad al cáncer supone vivir con una probabilidad alta de desarrollar la enfermedad, con frecuencia más de una vez, y por lo general a una edad temprana. Y también convivir con otros familiares, padres, hijos,
Miguel Urioste, Javier Benítez
doaj   +1 more source

Early‐life environment drives long‐term decrease in adult body mass in a wild bird population

open access: yesJournal of Animal Ecology, EarlyView.
Using more than 90,000 body mass measures of adult and nestling great tits Parus major, we show that the 1 SD decline in adult mass between 1978 and 2024 is a consequence of changes in the environment (i.e. increase in population density) experienced at early life.
David López‐Idiáquez   +5 more
wiley   +1 more source

Reconexión de dos mundos en pro de los valores democráticos

open access: yes, 2019
4 páginasDemocracy as a political system is inevitably anchored to the principle of public deliberation, i.e., the value of communication for the discussion, definition and management of consensus and dissent in the public sphere.
Ruiz, Juan David Cárdenas
core   +1 more source

A multi-modal dance corpus for research into real-time interaction between humans in online virtual environments [PDF]

open access: yes, 2011
We present a new, freely available, multimodal corpus for research into, amongst other areas, real-time realistic interaction between humans in online virtual environments.
O'Connor, Noel E.   +2 more
core   +1 more source

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