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Mostrando ítems 91-100 de 107
Environmental life cycle assessment of producing willow, alfalfa and straw from spring barley as feedstocks for bioenergy or biorefinery systems
(Elsevier, 2016-10-17)
The aim of this study is to assess the potential environmental impacts of producing maize, grass-clover, ryegrass, and straw from winter wheat as biomass feedstocks for biorefinery. The Life Cycle ...
Global extinction probabilities of terrestrial, freshwater, and marine species groups for use in Life Cycle Assessment
(Elsevier, 2022-07-29)
Human activities put pressure on the natural environmental and the Life Cycle Assessment methodology (LCA) is becoming a more prevalent tool to assess the relevant environmental impacts from products ...
Quan les fonts s’assequen. Situació dramàtica de les fonts de la Serralada Litoral davant la crisi climàtica
(Institució Catalana d'Història Natural. Delegació de la Serralada Litoral Central ; Ajuntament de Mataró. Direcció de Cultura, 2023)
Deu anys després de l’inici del Projecte Fonts s’han visitat 31 fonts de la Serralada Litoral ja estudiades fa una dècada per tal de comparar els seus cabals antics amb els actuals. A totes les 31 fonts ...
The use of recovered struvite and ammonium nitrate in fertigation in a horticultural rotation: agronomic and microbiological assessment
(Taylor & Francis, 2022-12-12)
Phosphorus and nitrogen recovery from wastewater as struvite and ammonium nitrate (AN) may be viable alternative fertilizers to boost circularity in horticulture. A 2-year fertigated crop rotation in ...
Assessing Ammonia and Greenhouse Gas Emissions from Livestock Manure Storage: Comparison of Measurements with Dynamic and Static Chambers
(MDPI, 2023-11-15)
Emission quantification from the agricultural sector, and especially from livestock manure management, is relevant for assessing mitigation strategies and for inventory purposes. There are different ...
Effects of partially saturated conditions on the metabolically active microbiome and on nitrogen removal in vertical subsurface flow constructed wetlands
(Elsevier, 2018-05-08)
Nitrogen dynamics and its association to metabolically active microbial populations were assessed in two vertical subsurface vertical flow (VF) wetlands treating urban wastewater. These VF wetlands were ...
Reusing drainage water and substrate to improve the environmental and economic performance of Mediterranean greenhouse cropping
(Elsevier, 2023-05-17)
The objective of this study is to provide decision makers and policy makers with adequate information to support the diffusion of reuse strategies in Mediterranean greenhouses. Sixteen alternative ...
Prospective application of melanized fungi for the biofiltration of indoor air in closed bioregenerative systems
(Elsevier, 2018-08-19)
Cultures of melanized fungi representative of the black yeast orders Capnodiales (Cladosporium cladosporioides and Neohortaea acidophila) and Chaetothyriales (Cladophialophora psammophila) were confined ...
Isolation and Identification of Black Yeasts by Enrichment on Atmospheres of Monoaromatic Hydrocarbons
(Springer, 2010-03-24)
Black yeast members of the Herpotrichiellaceae
present a complex ecological behavior: They are often
isolated from rather extreme environments polluted with
aromatic hydrocarbons, while they are also ...
Effect of Bacillus spp. direct-fed microbial on slurry characteristics and gaseous emissions in growing pigs fed with high fibre-based diets
(Elsevier, 2016-07-14)
A 26-day trial with 18 Pietrain × (Landrace × Duroc) pigs was conducted to investigate the effect of two dose levels of a specifically selected Bacillus spp. direct-fed microbial (DFM) product, on the ...