Results 11 to 20 of about 108,442 (172)
Windthrows increase soil carbon stocks in a central Amazon forest [PDF]
Windthrows change forest structure and species composition in central Amazon forests. However, the effects of widespread tree mortality associated with wind disturbances on soil properties have not yet been described in this vast region.
L. T. dos Santos +8 more
doaj +1 more source
Las poblaciones silvestres de venado cola blanca han mostrado respuestas negativas a la variación climática dentro de su rango de distribución. En escenarios globales de cambio climático, los grupos conservacionistas deben entender las manifestaciones de
Víctor H. Montalvo +3 more
doaj +1 more source
Rainfall and Tidal Cycle Regulate Seasonal Inputs of Microplastic Pellets to Sandy Beaches
Microplastic contamination of coastal environments is a global problem and pellets used in industrial processes are a persistent and worldwide form of microplastic pollution.
Danilo Balthazar-Silva +8 more
doaj +1 more source
This work aimed to evaluate domestication effects on the genetic structure of two dioecious species Brosimum alicastrum Sw. (Moraceae) and Spondias purpurea L. (Anacardiaceae), and a heterostylous one Cordia dodecandra A. DC.
Miriam M. Ferrer +5 more
doaj +1 more source
The long-tailed weasel Mustela frenata Lichtenstein, 1831 has the greatest geographical range among mustelids in the western hemisphere (Harding & Dragoo 2012). The range of M. frenata extends from the north of the United States, near the Canadian border,
Sergio Escobar-Lasso +1 more
doaj +1 more source
Se describe la distribución geográfica y batimétrica de Squalus cubensis capturados a bordo del B/O Miguel Oliver en la costa Caribe de Centroamérica, durante una campaña de prospección pesquera realizada del 3 de enero hasta el 3 de febrero del 2011. Se
Rosario Benavides-Morera +2 more
doaj +1 more source
El Niño-Oscilación del Sur (ENSO, por sus siglas en inglés) es un fenómeno oceánico-climático que muestra dos fases contrastantes y una fase intermedia o neutra que afectan a diferentes regiones del mundo. En algunas ecorregiones del Noroeste Argentino (
Alejandro E. Maggi +3 more
doaj +1 more source
Las enfermedades bacterianas son responsables de grandes pérdidas económicas en la acuicultura en todo el mundo, y las ranas son susceptibles a las bacterias Gram negativas causantes de la septicemia.
María Soledad Morales–Covarrubias +6 more
doaj +1 more source
Challenges and opportunities in mitigating sarcoptic mange in wild South American camelids
Wild South American camelids—vicuña and guanaco—face threats from sarcoptic mange, a contagious skin disease linked to severe population declines. Despite its impact, major gaps remain in understanding disease dynamics. This review summarizes current knowledge, identifies key data and management gaps, and outlines urgent actions for effective ...
Alynn M. Martin +13 more
wiley +1 more source
Índices espaciais indicam carência arbórea na arborização da porção central de Gurupi, TO
O objetivo do estudo é avaliar a cobertura arbórea da porção central de Gurupi para auxiliar o planejamento e a manutenção das árvores nas vias públicas.
Lucicléia Mendes de Oliveira +4 more
doaj +1 more source

