Results 41 to 50 of about 110,910 (170)

Floral adaptation and modular trait evolution associated with a shift from bee to hummingbird pollination

open access: yesPlant Biology, EarlyView.
By comparing floral trait variation, integration and modularity in two sister species of Neotropical Costus with a pollination shift, we show that, despite pollination syndrome divergence, both species exhibit low floral variation and functional modularity, consistent with pollinator‐driven selection on traits mediating pollen transfer efficiency and ...
P. Juárez, K. M. Kay
wiley   +1 more source

Synopsis of the Genera of Eucanthini Nikolajev, 2002 (Coleoptera: Geotrupidae), With Two New Genera From Australia and South America

open access: yesAustral Entomology, Volume 65, Issue 4, November 2026.
ABSTRACT Here, we review the generic classification of Eucanthini, resulting in the redefinition of Eucanthus Westwood, 1848 and erection of two new genera. Under this new framework, Eucanthus is restricted to six North American species, while two monotypic genera are described from the Southern Hemisphere: Antoniocanthus gen. nov.
Diego F. Rodrigues   +1 more
wiley   +1 more source

Riparian Amphibian and Reptile Assemblages in Streams Along a Forest Regeneration Gradient in the Ecuadorian Chocó

open access: yesBiotropica, Volume 58, Issue 6, November 2026.
ABSTRACT While primary forests are declining, regenerating habitats are becoming increasingly common. In fragmented environments, streams may function as corridors between forest remnants for riparian and aquatic species. However, the responses of stream‐associated species to forest regeneration remain understudied.
Moira L. M. Wiedebusch   +2 more
wiley   +1 more source

Día Internacional de los Bosques Tropicales 2018

open access: yes, 2018
El Ministerio de Agricultura y Riego del Perú a través del Serfor Perú celebra el Día Internacional de los Bosques Tropicales. Valoremos su presencia y hagamos todo lo posible por su conservación.
Servicio Nacional Forestal y de Fauna Silvestre
core   +1 more source

Integrating Diverse Approaches, Actors, and Local Knowledge: Lessons From the 61st ATBC Meeting

open access: yesBiotropica, Volume 58, Issue 6, November 2026.
With roots dating back to 1963, the Association for Tropical Biology and Conservation (ATBC) has broadened its biological focus to embrace the multidimensional nature of conservation. The 61st ATBC Meeting in Oaxaca, México (2025) emphasized integrating ecological, social, and cultural dimensions through diverse approaches, actors, and knowledge ...
Miguel Martínez‐Ramos   +13 more
wiley   +1 more source

Nuevos datos sobre la distribución de pteronotus personatus (wagner, 1843) (chiroptera: mormoopidae) en colombia

open access: yesRevista Colombiana de Ciencia Animal Recia, 2012
La familia Momoopidae está integrada por los comúnmente denominados murciélagos bigotudos, de espalda desnuda y los de rostro de fantasma, que conforman en total dos géneros con ocho especies restringidas al Nuevo Mundo (GARDNER, 2007). Estos murciélagos
GIOVANNY MONTES, A.   +4 more
doaj   +1 more source

Evaluating seedling traits, maintenance and effective costs to support tropical forest restoration practices

open access: yesEcological Solutions and Evidence, Volume 7, Issue 4, October–December 2026.
Seedling weeding in tropical forest restoration may not be universally needed across all species. Its cost may not be affordable for private landowners. This research shows that all landowners who wish to plant trees on their lands should be encouraged to do so—weeding or no weeding.
Debra A. Hamilton   +5 more
wiley   +1 more source

Health System Factors in Head and Neck Cancer Diagnosis: A HEADSpAcE Consortium Qualitative Study in Glasgow and Montevideo

open access: yesHead &Neck, Volume 48, Issue 10, Page 2849-2862, October 2026.
ABSTRACT Background Head and neck cancer (HNC) is a devastating diagnosis, with advanced‐stage disease leading to poorer outcomes. This qualitative study aimed to identify health system factors associated with stage of HNC diagnosis. Methods Qualitative semistructured interviews with HNC patients and clinicians were undertaken in two purposively ...
Grant Creaney   +196 more
wiley   +1 more source

Good days, bad days: Weather patterns driving bryophyte carbon‐exchange dynamics in tropical rainforest canopies

open access: yesFunctional Ecology, Volume 40, Issue 10, Page 3260-3275, October 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The physiology of tropical mosses, liverworts and lichens may be challenged by the daily weather patterns in lowland rainforests. Since these poikilohydric organisms can only photosynthesize and respire when hydrated, unfavourable timing of light and water availability (
Monica B. Berdugo   +7 more
wiley   +1 more source

Reunión Internacional sobre Silvicultura de Bosques Tropicales

open access: yes, 1974
524 Páginas. Series Informe de conferencias y reuniones 61.Este documento presenta los informe, conferencias y documentos de la Reunión Internacional Sobre Silvicultura de Bosques Tropicales, realizada en Colombia, en ...
Reunión Internacional sobre Silvicultura de Bosques Tropicales 2-6 Dic 1974   +3 more
core  

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