Results 41 to 50 of about 16,689 (162)

The underappreciated roles of fog and dew on vegetation and biocrusts

open access: yesNew Phytologist, Volume 251, Issue 1, Page 46-63, July 2026.
Summary Fog and dew represent minor components of ecosystem water budgets in most ecosystems. However, fog and dew can play an essential role in ecosystem dynamics and are particularly important for water‐limited systems. In addition to serving as direct water inputs, fog and dew can influence microclimate and water redistribution, thereby promoting ...
Lixin Wang, Yue Li, Mengyun Sun, Na Qiao
wiley   +1 more source

Jornadas filológicas in memoriam de Jorge Páramo Pomareda [PDF]

open access: yes, 2004
Desde su época de estudiante de bachillerato, el profesor Jorge Páramo Pomareda (1928-2001) mostró un profundo amor por el estudio de las humanidades, en especial por el mundo griego antiguo, que se convirtió para él en la principal pasión de su vida ...
Páramo Fonseca, Aquiles   +3 more
core  

Integrative taxonomy of the genus Dyscolus (Coleoptera, Carabidae, Platynini) in Ecuadorian Andes

open access: yesEuropean Journal of Taxonomy, 2020
The genus Dyscolus Dejean, 1831 is a highly speciose taxon of neotropical Carabidae and the major component of high-altitude ground beetle communities in the tropical Andes.
Pierre Moret , Jérôme Murienne
doaj   +1 more source

DKK1 Targeting in Corneal Schwann Cells Rescues Axonal Regeneration and Mechanosensory Function After Corneal Injury

open access: yesJournal of Neuroscience Research, Volume 104, Issue 6, June 2026.
The schematic illustrates that corneal injury imparted by a stromal incision or by toxic chemical exposure causes corneal Schwann cells (cSCs) and axons to degenerate rapidly, resulting in impaired mechanosensory function. We hypothesized that repair cSCs, which develop post injury, are an as‐yet‐untested cellular target for axonal regeneration.
Michael Li   +6 more
wiley   +1 more source

Thinking of Melastomataceae: Revisiting Humboldt and Bonpland's Monographie des Melastomacées (1806–1823) from a historical perspective

open access: yesTAXON, Volume 75, Issue 3, June 2026.
Abstract During their voyage to the Americas (1799–1804), Alexander von Humboldt and Aimé Bonpland described and collected American flora, fauna, minerals and other objects. After returning to Europe, they published several works, including Monographie des Melastomacées, initiated by Bonpland to classify this complex botanical family.
Marina Ramos de Azevedo   +1 more
wiley   +1 more source

Carbon dioxide and methane fluxes in grazed and undisturbed mountain peatlands in the Ecuadorian Andes [PDF]

open access: yesMires and Peat, 2017
Peatlands are widespread throughout the tropical Andean páramo. Despite the large carbon stocks in these ecosystems, carbon dioxide (CO2) and methane (CH4) flux data are lacking. In addition, cattle grazing is widespread in the páramo and could alter gas
M.E. Sánchez   +4 more
doaj   +1 more source

Prioritizing bat roosts for conservation with a global multicriteria bat roost priority index based on community science

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Prioritization in conservation is crucial for the development of efficient and effective decision‐making policies. For many decades, the importance of some species and their habitats has been assessed and applied in conservation legislation, but bats and their diurnal roosts have ofbeen overlooked.
David López‐Bosch   +6 more
wiley   +1 more source

Claves para la gestión local del páramo

open access: yes, 2021
De los 1123 municipios de Colombia, 400 tienen jurisdicción en páramo (36 % del total), y de estos, 10 municipios tienen más del 70 % de su área en este ecosistema (1).
Victoria, María Isabel   +5 more
core  

Spatiotemporal Fire Patterns and Post‐fire Forest Change in Peru (2000–2021)

open access: yesLand Degradation &Development, Volume 37, Issue 9, Page 4368-4382, 30 May 2026.
ABSTRACT Fire is increasingly more frequent and severe in many tropical regions, leading to significant forest loss, diminished biodiversity, and reduced Nature's contributions to people (NCPs). In this study, we analyzed the spatiotemporal patterns of fire in Peru and its regions, focusing on: (1) burned area, (2) size, and (3) number of fires, using ...
Maricel Móstiga   +3 more
wiley   +1 more source

Material suplementario Artículo 68251. Evaluación de viabilidad de semillas de 17 especies tropicales altoandinas por la prueba de germinación y la prueba de tetrazolio

open access: yesCaldasia, 2018
Anexo 1. Artículos con diferentes métodos para evaluar la viabilidad de semillas. La X muestra que método fue utilizado en cada estudio, en algunos artículos fueron utilizados dos métodos.
Carolina Mancipe-Murillo   +2 more
doaj   +1 more source

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