Results 41 to 50 of about 335,678 (253)

Nueva población de pico mediano (Dendrocoptes medius) en el Pirineo aragonés

open access: yesPirineos: Revista de Ecología de Montaña, 2023
El pico mediano fue citado en el Pirineo aragonés por primera vez en 2019, y se confirmó la reproducción de una pareja en 2021. En primavera de 2022, y adicionalmente en el otoño e invierno posteriores, se realizaron muestreos específicos en bosques con
Luis Lorente, Luis Palacio
doaj   +1 more source

Dataset of physical features from natural water-bodies in a Mediterranean high-mountain context (Sierra Nevada, SE Spain)

open access: yesData in Brief, 2022
This dataset was obtained over repeated field-trips to the Sierra Nevada Massif and contains the physical parameters of its recognised water-bodies. It therefore defines the general cartography of the area, with data on individual features regarding the ...
J.L. Diaz-Hernandez   +1 more
doaj   +1 more source

Use of VOC Chambers to evaluate the impact of microbial volatile compounds on dry grain insect pests

open access: yesMethodsX, 2022
Although increasing focus is being given to the control of insect pests with natural products, the study of volatile mediated microbe-insect interactions has been largely neglected so far.
Samuel Álvarez-García   +2 more
doaj   +1 more source

Effect of Cry Toxins on Xylotrechus arvicola (Coleoptera: Cerambycidae) Larvae

open access: yesInsects, 2021
The beetle Xylotrechus arvicola is a destructive pest in vineyards (Vitis vinifera) in the main wine-producing areas of the Iberian Peninsula. X. arvicola larvae bore into the grapevine wood-making galleries, thus damaging the plant both directly and ...
Álvaro Rodríguez-González   +5 more
doaj   +1 more source

Characterization of the Spanish juniper population of El Peñón de Alamedilla (Granada, Spain): conservation status and protection proposal

open access: yesForest Systems, 2021
Aims of the study: To characterize the southernmost Spanish Juniper (Juniperus thurifera L.) population in Europe, a relict species of the tertiary flora. Area of study: El Peñón de Alamedilla, Los Montes region (Granada, Spain). Material and Methods:
Juan A. Vílchez   +3 more
doaj   +1 more source

Self-Inhibitory Activity of Trichoderma Soluble Metabolites and Their Antifungal Effects on Fusarium oxysporum

open access: yesJournal of Fungi, 2020
Self-inhibitory processes are a common feature shared by different organisms. One of the main mechanisms involved in these interactions regarding microorganisms is the release of toxic diffusible substances into the environment.
Samuel Álvarez-García   +3 more
doaj   +1 more source

Germination and Agronomic Traits of Phaseolus vulgaris L. Beans Sprayed with Trichoderma Strains and Attacked by Acanthoscelides obtectus

open access: yesAgronomy, 2021
Acanthoscelides obtectus, one of the world’s most important post-harvest pests, attacks wild and cultivated common beans (Phaseolus vulgaris L.). Four Trichoderma strains, Trichoderma arundinaceum IBT 40,837 (=Ta37), a wild-type strain producer of ...
Álvaro Rodríguez-González   +4 more
doaj   +1 more source

Microorganismos eficientes y su beneficio para la agricultura y el medio ambiente [PDF]

open access: yesJournal de Ciencia e Ingeniería, 2010
El uso de microorganismos eficientes EM en el sector agrícola, aplicándolo en el manejo de instalaciones, alimentación, manejo de excretas y manejo de praderas ha permitido darle al suelo una buena utilización y por consiguiente su recuperación, lo que al mismo tiempo permite obtener buenos resultados en el saneamiento ambiental, esto se debe a que la ...
openaire   +1 more source

Contribución de Graells a la posición de España en el primer convenio internacional para la protección de ciertas especies de la fauna silvestre (1902)

open access: yesGraellsia, 2012
Se describe el proceso que siguió España para decidir si debía suscribir el Convenio Internacional para la Protección de las Aves Útiles a la Agricultura, firmado en 1902. Se pone de manifiesto el papel fundamental que tuvo Mariano de la Paz Graells, uno
J. J. Ferrero-García
doaj   +1 more source

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