Results 91 to 100 of about 294 (212)

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

open access: yesInsect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda   +7 more
wiley   +1 more source

Survival Remains High in Griffon Vultures 40 Years After Reintroduction

open access: yesAnimal Conservation, EarlyView.
The reintroduction of the Griffon vulture (Gyps fulvus) in French Grands Causses in 1981 is largely regarded as a significant translocation success. 40 years of quality data from intensive monitoring allows us to investigate the survival rates in this long‐lived population on the long term, but also to reflect on the crucial role of adaptive management
Charlotte Lorand   +7 more
wiley   +1 more source

Macrozoobentos del mar peruano en el sublitoral de fondo blando durante el verano de 1996

open access: yes, 2012
Instituto del mar del ...
Mayor Pastor, Sergio   +2 more
openaire   +1 more source

Spatio-temporal distribution of soft-bottom epibenthic fauna on the Cilician shelf (Turkey), Mediterranean Sea

open access: yesRevista de Biología Tropical, 2008
Spatio-temporal distribution of epifauna collected with a sledge was studied on the Cilician shelf of the Mediterranean Sea. There were two different communities: the shallow community was restricted to water at 5 and 10 m deep with sandy bottom ...
Erhan Mutlu, Mehmet Betil Ergev
doaj  

Assessing Spatiotemporal Side Effects of Diversionary Feeding on Mesopredators

open access: yesAnimal Conservation, EarlyView.
We tested whether diversionary feeding alters the space use, aggregation, or activity patterns of mesopredators using a treatment‐control design with camera traps. Although both species frequently used feeding stations, diversionary feeding did not significantly affect their spatial distribution, aggregation, or temporal behaviour.
Pablo Palencia   +5 more
wiley   +1 more source

Geomorfología y dinámica del Canal San Blas, provincia de Buenos Aires (Argentina)

open access: yesLatin American Journal of Sedimentology and Basin Analysis
Se estudió la geomorfología submarina y se efectuaron mediciones de corrientes de marea en el canal San Blas para determinar la dinámica sedimentaria actual.
Diana G. Cuadrado, Eduardo A. Gómez
doaj  

A Case for Anti‐IgE Vaccination

open access: yesAllergy, EarlyView.
ABSTRACT Immunoglobulin E (IgE) plays a central role in allergic diseases by binding to the high‐affinity receptor FcεRI on mast cells and basophils, where allergen‐induced crosslinking triggers potent inflammatory responses. Various mechanisms by which IgE responses are generated and functionally regulated remain elusive despite many years of research.
Paul Engeroff   +3 more
wiley   +1 more source

Mar de Grau : Develando la geología del fondo marino

open access: yes, 2016
El año 2014 el Instituto Geológico, Minero y Metalúrgico (INGEMMET) impulsa los estudios de geología marina para el conocimiento del fondo marino peruano; su morfología, estructura, composición y fenómenos naturales que en ellos ocurren. Esto debido a que gran parte de las reservas actuales de recursos vivos y energéticos se encuentran en los mares y ...
openaire   +1 more source

Respuesta ambiental en el Pacífico frente a la subducción de la dorsal asísmica de Cocos (Panamá y Costa Rica)

open access: yesRevista de Biología Tropical, 2012
Con el fin de evaluar el efecto de la Subducción de la Dorsal Asísmica de Cocos (DAC) durante las etapas finales de la formación del Istmo. Realizamos muestreos con bultos en afloramientos fosilíferos en las penínsulas de Burica y Nicoya. Las condiciones
Carlos De Gracia   +3 more
doaj  

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