Results 51 to 60 of about 980 (145)
First fossil record of Calyceraceae (Asterales): Pollen evidence from southern South America
Review of Palaeobotany and Palynology, 2010 Fil: Palazzesi, Luis. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario.
Palazzesi, Luis +2 more
openaire +2 more sources
Climate adaptation and functional constraints drive pollen evolution in Apiales
New Phytologist, Volume 249, Issue 5, Page 2574-2587, March 2026.Summary Pollen grains exhibit remarkable morphological diversity, shaped by selective pressures from environmental factors and mechanical constraints. Here, we investigate macroevolutionary patterns of pollen morphology in Apiales, an order of angiosperms with significant ecological and geographical diversity, to disentangle the roles of climate and ...
Jakub Baczyński +3 more
wiley +1 more source
Distribución y conservación de especies amenazadas en Mesoamérica, Chocó y Andes tropicales
Revista Mexicana de Biodiversidad, 2011 En este estudio se modeló el nicho ecológico proyectado como distribución potencial de 313 especies amenazadas en Mesoamérica, Chocó y los Andes tropicales, según las listas de la UICN.
María Cecilia Londoño-Murcia +1 more
doaj +1 more source
Journal of Pollination Ecology, 2021 Plant phylogeny sometimes predicts interspecific variation in pollinator composition better than floral features, and its predictive value seems to differ among major groups of insect pollinators.
Carlos M Herrera, Carlos Otero
doaj +1 more source
Psyche: A Journal of Entomology, 2014 Cosmosoma auge (Linnaeus 1767) (Lepidoptera: Erebidae) is a Neotropical arctiid moth common in Cuban mountainous areas; however, its life cycle remains unknown. In this work, C.
Gunnary León-Finalé, Alejandro Barro
doaj +1 more source
Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy
Ecology and Evolution, Volume 16, Issue 1, January 2026.This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi +2 more
wiley +1 more source
Biotechnologie, Agronomie, Société et Environnement, 2015 Description of the subject. Synthetic acaricides have been widely used to manage Tetranychus urticae. Due to the excessive use of biocide and the associated problems of pesticide resistance and environmental pollution, there is an increasing demand for ...
Attia, S. +4 more
doaj
Insect Conservation and Diversity, Volume 19, Issue 1, Page 93-105, January 2026.We tested how elevation and microclimate influenced butterfly–flower interaction networks at the hottest time of year in a Mediterranean mountain range. Interactions were dominated at all sites by one or two abundant butterfly and flower species, but butterfly networks were more robust to plant species loss at higher elevations. Nectar availability may
Mario Álamo +3 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2011 En este estudio se modeló el nicho ecológico proyectado como distribución potencial de 313 especies amenazadas en Mesoamérica, Chocó y los Andes tropicales, según las listas de la UICN.
María Cecilia Londoño-Murcia +1 more
doaj
Phenolic compounds in species of the Blechnaceae
Plant Biology, Volume 28, Issue 1, Page 282-291, January 2026.The occurrence of caffeic acid derivatives in 32 species of Blechnaceae revealed differences in the presence of rosmarinic acid and blechnic acid B, a novel compound in ferns. Abstract Rosmarinic acid and other caffeic and 4‐coumaric acid derivatives are widespread in land plants.
M. Ufland, M. Petersen
wiley +1 more source