Results 61 to 70 of about 892,541 (314)
A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree
PLANTS, PEOPLE, PLANET, EarlyView.Societal Impact Statement Crop wild relatives (CWR) are valuable sources of genetic diversity for plant breeding. However, the identification of wild untapped genetic resources (i.e., unexploited in crops) is not always straightforward. We propose a methodology to guide the identification and conservation of these resources that integrates both genetic
Andrés Barea‐Márquez +6 more
wiley +1 more source
Revista Chilena de Historia Natural, 2000 Se compararon el diámetro del lóbulo frontal y su relación con la longitud corporal, en poblaciones de Artemia franciscana (Chile y Estados Unidos), A. persimilis (Argentina) y Artemia sp.
PATRICIO R DE LOS RIOS, OSCAR ZUÑIGA
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First records of Acrotaphus fuscipennis (Cresson) and of A. tibialis (Cameron) from the United States (Hymenoptera: Ichneumonidae) [PDF]
, 2005 Acrotaphus fuscipennis (Cresson), distinctive because of its black wings and bright red body, is recorded for the first time from the United States. It was reared from araneid spiders collected in Florida, which constitutes the first host record for this
Brambila, Julieta, Porter, Charles C.
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Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico
PLANTS, 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
Agronomía Colombiana, 1988 Alnus acuminata. H.B.K. is a native specimen of economic importance. that is characterized for having root nodules<br />that can fix nitrogen. The nodules chemical composition has not been sstablished, but, it has been seen that it has influence ...
Gonzalez Jaime +3 more
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Un viatge especial amb un alumnat especial. 'Un viaje especial con un alumnado especial'
, 2000 ESP
Alonso Corral, Carme +10 more
openaire +1 more source
Knee height is often right: evaluating device height effects on camera trapping rate
Remote Sensing in Ecology and Conservation, EarlyView.Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno +6 more
wiley +1 more source
Una nueva especie de Iragua Melichar, 1926 (Insecta: Homoptera: Cicadellidae)
Revista Peruana de Biología, 2014 Se describe e ilustra una nueva especie de Iragua Melichar, I. chola sp. n., de material procedente de la Zona Reservada de Tambopata, departamento de Madre de Dios, y de Chanchamayo, departamento de Junín, en Perú.
Pedro W. Lozada
doaj +1 more source
Retrospective image analysis for long‐term demography using Google Earth imagery
Remote Sensing in Ecology and Conservation, EarlyView.We demonstrate that high‐resolution Google Earth imagery, combined with minimal field validation, enables retrospective tracking of individual invasive plants. The image shows one of the monitored individuals of Opuntia sp. in Greece. Our approach reveals long‐term demographic patterns, recruitment dynamics, and spatial expansion without continuous ...
Erola Fenollosa +2 more
wiley +1 more source
Revista Chilena de Historia Natural, 2000 In this article we propose that the mechanism that gave rise to the diversity of living systems that we find today, as well as to the biosphere as coherent system of interrelated autonomous living systems, is natural drift.
HUMBERTO MATURANA-ROMESIN +1 more
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