Results 131 to 140 of about 261,364 (361)
¿Es el Código Orgánico del Ambiente el nuevo driver contra la conservación de la biodiversidad?
El Código Orgánico Ambiental fue promulgado en 2017 y debía entrar en vigencia un año después. Este artículo reseña las principales deficiencias técnicas del cuerpo legal en las materias de conservación de la biodiversidad, temas forestales, manglares ...
Mónica Ribadeneira Sarmiento
doaj +1 more source
Acanthagrion marinae sp. Nov. (zygoptera: Coenagrionidae): A new species of the apicale group [PDF]
Acanthagrion marinae sp. nov. (Holotype male: BRASIL, Mato Grosso do Sul, Campo Grande, UFMS, 20°29’56.26’’S-54°36’48.43’’W, 547m, leg. M.E. Rodrigues, 03.ii.2015, collection code: VZYG437, MLP) is described and illustrated on the basis of 15 males.
Lozano, Federico, Rodrigues, Marciel E
core +1 more source
The ecology of attraction: Fruit traits and frugivore diversity in neotropical Piper
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits can benefit plant reproduction by enhancing seed dispersal by mutualistic frugivores (e.g. seed dispersal syndromes), but identifying the role of specific fruit traits in mediating frugivory is challenging because these traits can serve multiple functions ...
Sharlene E. Santana +3 more
wiley +1 more source
Biodiversidad de algas rojas marinas (Rhodophyta) en Tabasco, México
Background and Aims: The knowledge of the phycoflora in the state of Tabasco is scarce. There are 39 records of Rhodophyta, 7 of Ochrophyta and 22 of Chlorophyta.
Nataly Quiroz-González +2 more
semanticscholar +1 more source
Community‐level effects of Müllerian mimicry on pollinator diversity and functioning
Read the free Plain Language Summary for this article on the Journal blog. Abstract Müllerian mimicry, a mutualistic interaction in which harmful species evolve similar warning signals, is often accompanied by niche divergence among mimetic species. While these aspects have traditionally been studied in an evolutionary context, their community‐level ...
Paola Laiolo, José Ramón Obeso
wiley +1 more source
New records of the diet of the genus Chironius Fitzinger, 1826 (Squamata: Colubridae) in Ecuador
This document contributes 15 new items to the prey list of the genus Chironius in Ecuador, based on an examination of 89 specimens of seven Ecuadorian species.
Miguel Urgilés-Merchán +2 more
doaj +1 more source
Herramientas de gestión ambiental para las carreteras de cuarta generación (4g) en Colombia
En este artículo se pretende analizar la aplicación del Manual para la asignación de compensaciones por pérdida de biodiversidad, en el sector de infraestructura vial en Colombia.
William Eduardo Mosquera Laverde +1 more
doaj +1 more source
Biodiversidad y Cambio Climático
La rica variedad de vida en la Tierra estuvo siempre expuesta a un clima cambiante. La necesidad de adaptarse a los nuevos patrones de temperatura y de precipitaciones tiene una influencia importante en los cambios evolutivos de las especies de plantas y animales.El cambio climatico plantea ahora una de las amenazas principales para la diversidad ...
openaire +4 more sources
Soil drought imposes moderate, temporary costs on a strictly fossorial amphisbaenian reptile. However, these animals seem to cope with, at least, moderately short droughts thanks to their peculiar adaptations to living in an underground environment. ABSTRACT The physiological traits of animals can be strongly influenced by climatic fluctuations, and ...
José Martín +5 more
wiley +1 more source

