Results 51 to 60 of about 412,328 (164)
Hemispheric Synoptic Patterns Control Rainfall and Long‐Range Aerosol Transport in the Amazon
Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.Abstract The transatlantic transport of dust and smoke aerosols from Africa to South America is a large‐scale, year‐round process that affects atmospheric and nutrient cycling in the Amazon rainforest. We analyze daily variations in black carbon at the Amazon Tall Tower Observatory (ATTO) to investigate how Atlantic synoptic‐scale meteorology ...
Luiz A. T. Machado +6 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 3, March 2026.We show that the Andean gull predates on both the Titicaca Grebe and the Titicaca Giant Frog. Both these species are critically endangered, and it was unknown that they had natural predators before this. ABSTRACT We record two new predation events and one new kleptoparasitic Andean Gull (Chroicocephalus serranus) behavior, interactions that directly ...
Jhazel Quispe +4 more
wiley +1 more source
Efeito do Acido Ascórbico e carvão ativado na germinação in vitro de polén de bananeira. [PDF]
, 2012 Estudos dirigidos à fertilidade dos grãos de pólen de bananeira Musa acuminata sp. são de grande importância para dimensionar o potencial dessas espécies para utilização em cruzamentos dirigidos visando à criação de novas cultivares.
SAMPAIO, L. F. S. +2 more
core
Coyote Range Expansion in the Human‐Modified Tropics of Mesoamerica
Ecology and Evolution, Volume 16, Issue 3, March 2026.Coyotes have expanded their range into southeastern Mexico, Guatemala, and Belize, increasingly occupying human‐modified landscapes. This expansion is ongoing, with rising detection rates over time and records in both disturbed and forested environments, highlighting a paradox where anthropogenic change enables native carnivore expansion.
César R. Rodríguez‐Luna +17 more
wiley +1 more source
Colombia ForestalLos bosques de niebla son megadiversos. Este estudio analiza la diversidad de orquídeas en distintos tipos de vegetación del Distrito de Manejo Integrado Cuchilla de Peñas Blancas a través de cinco transectos longitudinales.
Juan Camilo Ordoñez +4 more
doaj +1 more source
Reservas Hereditarias y Derecho Civil Balear [PDF]
not ...
Jiménez Gallego, Carlos
core +1 more source
Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.Abstract Climate change alters lake functioning, water quality, and aquatic biota; yet our understanding of this process is poor for deep tropical mountain lakes. A 15‐yr dataset (2010–2024) from Lake Atitlán, Guatemala, revealed climate change impacts on a tropical lake ecosystem and showed a warming trend of 0.34 ± 0.14°C per decade that intensified ...
Ovidio García‐Oliva +8 more
wiley +1 more source
El sistema de reserva indígena como organización social de tutela estatal. El caso de Canadá [PDF]
, 2013 Este trabajo tiene como objetivo examinar el impacto y las consecuencias sociales contemporáneas del mantenimiento del sistema de organización social denominado reserva indígena en Canadá.
Marquina Márquez, Alfonso +2 more
core +1 more source
Nordic Journal of Botany, Volume 2026, Issue 3, March 2026.Stemodia diplohyptoides M.M.Sosa & Dematt. and S. lobelioides Lehm. (Gratioleae, Plantaginaceae) are reported for the first time in Paraguay, found in Alto Paraná and Presidente Hayes departments, respectively. These new records extend the known geographical range of both species, representing the northern records to date, S.
Y. Carlés Bechara +4 more
wiley +1 more source
Nordic Journal of Botany, Volume 2026, Issue 3, March 2026.The genus Croton (Euphorbiaceae) is an exceptionally megadiverse genus, encompassing roughly 1200 species that are predominantly distributed across tropical regions globally. For the New World, the genus is organized into three subgenera (Adenophylli, Geiseleria and Quadrilobi) and 31 sections, with C. sect. Barhamia standing out with its approximately
Nicolas Giovanny Burilli +2 more
wiley +1 more source