Results 31 to 40 of about 132,231 (247)
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 +5 more
doaj +1 more source
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 +7 more
doaj +1 more source
Agronomía Costarricense, 2002 El agroecosistema de palmito (Bactris gasipaes) es un sistema de producción sostenible en los trópicos húmedos. Los métodos alométricos permiten predecir la producción de biomasa en forma no destructiva en cualquier momento y a partir de este ...
Adrián Ares +5 more
doaj +3 more sources
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 +2 more
doaj +1 more source
Revista Cartográfica, 2021 Las herramientas de teledetección son clave para el monitoreo de biomasa y carbono en bosques, importantes para mitigar el cambio climático. Se estimó la biomasa aérea y carbono a través de teledetección en bosques alto-andinos del Santuario de Fauna y ...
Mauricio Alejandro Perea-Ardila +2 more
doaj +1 more source
Poljoprivredna biomasa, zašto ne? [PDF]
EGE : energetika, gospodarstvo, ekologija, etika, 2020 Energetsko iskorištavanje biomase izravnim izgaranjem u posljednjih je nekoliko godina doživjelo ponovni uzlet. Najveća toplinska učinkovitost i najmanje emisije štetnih tvari postižu se pri tome izgaranjem peletirane biomase. Sve stroži ekološki zahtjevi Europske unije, osobito u pogledu emisija štetnih tvari, zahtijevaju kontinuirani razvoj novih ...
Horvat, Ivan +2 more
openaire +1 more source
Profitabilitas Biodiesel dari Biomasa Mikroalga [PDF]
Jurnal Teknologi Lingkungan, 2018 Dalam upaya mengurangi ketergantungan terhadap bahan bakar fosil terutama bahan bakar minyak (BBM), Pemerintah Indonesia menargetkan penggunan bahan bakar nabati (BBN) seperti bioetanol dan biodiesel sebanyak 5% pada tahun 2025. Kendala utama dalam hal pengembangan BBN ini adalahadanya kompetisi bahan baku BBN dengan penyediaan bahan pangan ...
Widodo, Lestario +2 more
openaire +2 more sources
Conversión hidrotermal de biomasa en bioproductos valiosos [PDF]
, 2019 Los procesos hidrotérmicos son una excelente alternativa para convertir desechos de biomasa en productos de alto valor energético. El alcance de este proyecto ofrece el estudio de 5 tipos de biomasa distintos: café, madera blanca, arroz, lignina y madera
García Riesco, Luis Miguel
core
Comprehensive framework for assessing and optimizing existing research networks
Conservation Biology, EarlyView.Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
wiley +1 more source
Beyond species means – the intraspecific contribution to global wood density variation
New Phytologist, EarlyView.Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer +105 more
wiley +1 more source