Results 21 to 30 of about 683 (135)
Insect Conservation and Diversity, EarlyView.Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa +3 more
wiley +1 more source
Latin American Journal of Aquatic Research, 2011 Medusae collected in winter and spring 2007 were analyzed in a longitudinal transect made between the Boca de Guafo and Elefantes Fjord, southern Chile.
Viviana Bravo +2 more
doaj
New Phytologist, EarlyView.Experimental design. Summary Intraspecific plant diversity is a major component of community diversity, yet its role in shaping plant–microbial interactions and soil functioning remains poorly understood. In particular, plant genotypic diversity may modulate ecosystem responses to defoliation, a key driver of ecosystem processes in grazed systems.
Irene Cordero +11 more
wiley +1 more source
Aportes al conocimiento de la ecología de Atelopus balios (Anura: Bufonidae) en el Naranjal, Ecuador
Revista Colombiana de Ciencia Animal Recia, 2020 Atelopus balios es un sapo endémico de Ecuador, con categoría amenazada debido al cambio de cobertura vegetal y la polución ambiental. Se desconoce sobre sus poblaciones e interacciones ecológicas. El presente estudio da a conocer una línea base sobre el
María B Pérez-Lara +1 more
doaj +1 more source
A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree
PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1904-1924, September 2026.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
Maximum water stress is decoupled from climate, traits, and growth in a xeric oak
New Phytologist, Volume 251, Issue 5, Page 2392-2406, September 2026.We sampled sites across the geographic distribution of blue oak (Quercus douglasii) in California, USA, which spans a large range of mean annual precipitation. Summary Our ability to explain and predict the spatial patterns of forest mortality remains limited.
Leander D. L. Anderegg +7 more
wiley +1 more source
Revista de Biología Tropical, 2014 Los machos de Tettigoniidae producen sonido frotando las alas anteriores para atraer a sus hembras coespecíficas con fines reproductivos (mecanismo conocido como estridulación).
Fernando Montealegre-Z +3 more
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Journal of Applied Ecology, Volume 63, Issue 8, August 2026.Our findings show that Eurasian jay dispersal activity depends on specific understorey structures when selecting caching microsites—particularly shrub cover and standing pines. These features could be directly shaped by management to promote assisted natural oak regeneration.
Olivia Lorente‐Casalini +4 more
wiley +1 more source
Análisis del presupuesto aprobado y del gasto ejercido, 2001-2017. El caso del Ramo 33
Región y Sociedad, 2020 Algunas investigaciones han mostrado que el gobierno federal gasta más de lo establecido en el presupuesto de egresos. En el caso de las trasferencias federales, la evidencia aún es escasa.
Said Sánchez
doaj +1 more source
Conservation Biology, Volume 40, Issue 4, August 2026.Abstract Knowledge of species distributions is essential for informing policies on nature conservation and restoration. However, updating them on a regular basis and doing so in a harmonized manner at the international level is difficult. The European Bird Census Council integrated national monitoring data covering 5 years to update farmland bird ...
Sergi Herrando +54 more
wiley +1 more source