Results 51 to 60 of about 4,090 (176)

Drying suppresses fine root production to 1 m depths and alters root traits in four distinct tropical forests

open access: yesNew Phytologist, Volume 249, Issue 4, Page 1992-2009, February 2026.
Summary Drying and drought in tropical forests, which have some of the highest net primary productivity on Earth, are likely to alter root dynamics, ecosystem function, and carbon (C) storage. We used a chronic drying experiment in four lowland Panamanian forests to investigate whether soil drying shifts tropical forest root production from surface to ...
Amanda L. Cordeiro   +7 more
wiley   +1 more source

Biomasa: alternativa energética

open access: yesRevista de Química, 1992
Este artículo no presenta ...
Nadia Gamboa, Fernando Jiménez U.
openaire   +1 more source

Grazing and climate interact to regulate greening trends in Mediterranean grasslands

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our results show that traditional grazing systems can maintain grassland stability without causing degradation, but they can also increase the ecosystem's vulnerability to climate change. We provide clear evidence that GPS‐based livestock monitoring is a powerful and scalable tool for sustainable rangeland management.
Marina Rincon‐Madroñero   +3 more
wiley   +1 more source

Estimación de la biomasa arbórea de Eucalyptus globulus y Pinus pinaster en Galicia

open access: yesRecursos Rurais, 2018
En este trabajo se ha caracterizado la acumulación de biomasa arbórea en masas adultas de Eucalyptus globulus y Pinus pinaster en Galicia. Diferentes intereses industriales, energéticos y ambientales han motivado que en los últimos años el análisis de ...
J.G. Álvarez González   +3 more
doaj   +1 more source

Can induced drying modulate the response of leaf litter decomposition and fungal diversity to wastewater effluents in permanent streams?

open access: yesFunctional Ecology, Volume 39, Issue 12, Page 3543-3555, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Watercourses are among the most threatened ecosystems globally and face multiple anthropogenic stressors of different origins and intensities that reduce biodiversity and disrupt ecosystem functioning.
Manuel Pinilla‐Rosa   +6 more
wiley   +1 more source

Pengaruh Dimensi Kompor Biomasa Terhadap Performansinya

open access: yesPISTON: Journal of Technical Engineering, 2017
Abstrak: Desain kompor berbahan bakar biomasa untuk keperluan memasak, dimaksudkan untuk mendapatkan performayang optimal. Performa dilihat dari efisiensi pembakaran, efisiensi termal, dan emisi gas buang. Ketinggian ruang bakarkompor biomasa didesain sama dengan diameternya (H = D) atau 1-2 kali diameter (H = 1-2 D).
Anam, Ahsonul   +3 more
openaire   +3 more sources

BIOMASA DE RAÍCES EN UN BOSQUE TEMPLADO CON Y SIN MANEJO FORESTAL EN HIDALGO, MÉXICO

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2012
Las raíces son buenos indicadores funcionales del ecosistema ya que constituyen gran parte de la biomasa viva del suelo y ejercen un control sobre los procesos de pedogénesis, la producción de materia orgánica y la dinámica de los nutrientes.
Numa P. Pavón   +2 more
doaj   +1 more source

Potencial de mitigación del cambio climático de los ecosistemas forestales caducifolios en Costa Rica: modelos predictivos de biomasa y carbono

open access: yesCiencias Ambientales, 2019
La cobertura vegetal, principalmente los bosques, cumple un papel fundamental en la mitigación del cambio climático. Se calculó la biomasa y el carbono almacenado para bosques caducifolios, primarios y secundarios, en la región del Pacífico Norte de ...
William Fonseca-González   +2 more
doaj   +1 more source

Moth Communities Reveal High Stability Despite Ongoing Compositional Shifts Over Five Years Following Hurricane Disturbance

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
We examined the temporal dynamics and ecological stability of tropical forest moth communities using a unique dataset spanning 6 months before and up to 5 years after two extreme hurricanes. While abundance and richness recovered within 2 years, species composition continued to shift, indicating ongoing reassembly with a directional trajectory toward ...
Aura M. Alonso‐Rodríguez   +3 more
wiley   +1 more source

AJUSTE DE ECUACIONES DE BIOMASA PARA Pinus durangensis (Martínez M.) EN LA REGIÓN DE EL SALTO, DURANGO

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2009
El objetivo del presente estudio fue ajustar ecuaciones lineales y no lineales para estimar biomasa por componente de hojas, ramas, fuste y total, para árboles con edades entre tres y diez años, en la región de El Salto, Dgo.
E. Montes de Oca-Cano   +3 more
doaj  

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