Results 21 to 30 of about 130,959 (222)

Vulnerability of tropical fish communities across depth in the central Indian Ocean. [PDF]

Conserv Biol
Abstract Coral reefs and their fish communities below scuba diving depth (>30 m), in mesophotic coral ecosystems (MCEs) (∼30–150 m), in rariphotic (150–300 m), and in upper bathyal waters (300–500 m) are often underexplored, especially in the Indian Ocean.
Stefanoudis PV, de Villiers NM, Afzal MS, Amir H, Amjad F, Hashim AS, Jauharee AR, Palmer R, Rogers AD, Shimal M, Naeem S, Ahusan M, Woodall LC.   +12 more
europepmc   +2 more sources

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

New Phytol
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 ...
Cordeiro AL, Cusack DF, Dietterich LH, Valdes E, Gonçalves NB, Oliveira M, Quesada-Ávila G, Wright SJ.   +7 more
europepmc   +2 more sources

Accounting for human-nature linkages in area-based conservation monitoring through social-ecological indicator bundles. [PDF]

Conserv Biol
Abstract As the coverage of area‐based conservation increases across the globe, it is critical to improve understanding of the social and ecological outcomes of such measures and the pathways to their outcomes. A social–ecological systems approach to monitoring and evaluation is increasingly advocated; yet, applications remain scarce.
Ban NC, Carr MH, Rubidge EM, Salomon A, Claudet J, Levine A, Aylesworth L, Ramirez L, Burt JM, Andrachuk M, Tamburello N, Martone R, Schuhbauer A, Meehan M, Baker D, Gurney GG, Bennett NJ, Gill D, Singh G, Gelcich S, Maloney A, Beaty F.   +21 more
europepmc   +2 more sources

Factores de expansión y sistema de partición de biomasa aérea para Pinus chiapensis (Martínez) Andresen

Revista Mexicana de Ciencias Forestales, 2019
En el presente estudio se desarrollaron factores de expansión para biomasa constante y variable, además de un sistema de partición de biomasa aérea en plantaciones forestales comerciales de Pinus chiapensis. Mediante un muestreo destructivo de 35 árboles,
Luis Martínez Ángel, Héctor Manuel De los Santos Posadas, Aurelio Manuel Fierros González, Reynol Fierros Mateo, Ramiro Pérez Miranda, Adrían Hernández Ramos, Jonathan Hernández Ramos   +6 more
doaj   +1 more source

Utilización de álamos y sauces para la producción de biomasa para energía

Revista de la Facultad de Agronomía, 2022
En esta revisión, se describen las principales características del uso de Salicáceas (álamos y sauces) en plantaciones de rotación corta para producir biomasa para energía.
Virginia Luquez, Mauro Bartolozzi, Santiago Martínez   +2 more
doaj   +1 more source

Biomasa y agroenergia [PDF]

Maina, 1981
Saura, F.
core   +3 more sources

Modelos alométricos para la estimación de biomasa y carbono en Alnus acuminata

Ciencias Ambientales, 2013
Para cuantificar el potencial de las plantaciones forestales como mitigadoras del cambio climático se necesita información de la biomasa total y de su ritmo de crecimiento.
William Fonseca, Laura Ruíz, Marilyn Rojas, Federico Alice   +3 more
doaj   +1 more source

Understanding Household Energy Transitions: From Evaluating Single Cookstoves to “Clean Stacking” Alternatives

Atmosphere, 2019
The pervasiveness of “stacking” between traditional and clean fuels/stoves is moving the household clean cooking research and policy agenda from programs that are centered on one-fuel or stove, to multi-clean fuel/device interventions that ...
Paulo Medina, Victor Berrueta, Lourdes Cinco, Victor Ruiz-García, Rufus Edwards, Belén Olaya, Astrid Schilmann, Omar Masera   +7 more
doaj   +1 more source

Actividad de recubrimientos de quitosano, nanopartículas de quitosano y ZnO contra hongos aislados e identificados molecularmente de frutas con potencial de exportación en la zona norte del Perú

Manglar, 2023
Las pérdidas postcosecha de frutas de exportación originan cuantiosas pérdidas económicas, siendo la acción de hongos una de las principales causas.
Gerardo Juan Francisco Cruz, Rosa Liliana Solís-Castro, John Rimaycuna, José Luis Solís, Mónica Marcela Gómez, Rubén Alfaro   +5 more
doaj   +1 more source

Study of Chemical and Enzymatic Hydrolysis of Cellulosic Material to Obtain Fermentable Sugars

Journal of Chemistry, 2017
The objective of this study was to evaluate the chemical and enzymatic hydrolysis using a factorial experimental design (23) in order to obtain fermentable sugars from cellulose-based material (CBM) usually used as pet litter.
Myriam A. Amezcua-Allieri, Teresa Sánchez Durán, Jorge Aburto   +2 more
doaj   +1 more source