Dictionnaire français - anglais

biochar

exploitation de la terre agricole - iate.europa.eu
La géo-ingénierie climatique : approche complémentaire ou contradictoire aux efforts d'atténuation des émissions de gaz à effet de serre?... Elles concernent la capture directe du dioxyde de carbone de l’atmosphère, le biochar, la bioénergie et le boisement/reboisement....
Biochar application to a colombian savanna oxisol: fate and effect on soil fertility, crop production, nutrient leaching and soil hydrology volume iBiochar, or biomass-derived black carbon (BC), is being considered as a tool for improving soil fertility, crop yields and for C sequestration in the soil....
politique de l'environnement / détérioration de l'environnement - core.ac.uk - PDF: savoirs.usherbrooke.cadétérioration de l'environnement / politique de l'environnement / moyen de production agricole - core.ac.uk - PDF: ecommons.cornell.edu
Bio-char sequestration in terrestrial ecosystems–a review... The application of bio-char (charcoal or biomass-derived black carbon (C)) to soil is proposed as a novel approach to establish a significant, long-term, sink for atmospheric carbon dioxide in terrestrial ecosystems....
Bio-char sequestration in terrestrial ecosystems a review. mitigation and adaptation strategies for global change... The application of bio-char (charcoal or biomass-derived black carbon (C)) to soil is pro-posed as a novel approach to establish a significant, long-term, sink for atmospheric carbon dioxide in terrestrial ecosystems....
Mycorrhizal responses to biochar in soil-concepts and mechanisms.Experiments suggest that biomass-derived black carbon (biochar) affects microbial populations and soil biogeochemistry....
Persistence of aromatic compounds in soils and sediments : a molecular perspective...sediments.dPlant biomass-derived black carbon (biochar) generated through incomplete natural and anthropogenic combustion processes is a major source of aromaticity in terrestrial ecosystems....
biochar
exploitation de la terre agricole - iate.europa.eu
Biochar Les préoccupations croissantes concernant le changement climatique ont apporté biochar en vedette.

The growing concerns about climate change have brought biochar into limelight.

général - CCMatrix (Wikipedia + CommonCrawl)
Parfois, ces brûleurs seront appelés un four à biochar ou une cornue à biochar.

Sometimes these burners will be referred to as a biochar kiln or biochar retort.

général - CCMatrix (Wikipedia + CommonCrawl)
Nous l’utilisons pour l’expérimentation du biochar.

We use it for biochar experimentation at La Traversine.

général - CCMatrix (Wikipedia + CommonCrawl)
Type d'investissement : Exploitation forestière, production de BIOCHAR

Type of investment: Forestry, production of Biochar and wood charcoal

général - CCMatrix (Wikipedia + CommonCrawl)
Biochar, solution carbone acceptable ?, février 2011 [PDF]

Biochar, valuable carbon solution?, February 2011 [PDF in French]

général - CCMatrix (Wikipedia + CommonCrawl)
Le biochar: une nouvelle technique pour séquestrer du carbone et augmenter la fertilité du sol?
L’apport de biochar (matière organique pyrolisée) dans les sols a été récemment proposé comme une technique permettant à fois de séquestrer du carbone dans le sol, gérer les déchets organiques,...
...Biochar (pyrolysed organic matter) inputs to soils has been proposed as a technique to stabilize soil carbon, manage organic wastes, produce energy and improve soil fertilty....
général - core.ac.uk - PDF: www.zora.uzh.ch
Mycotoxicity reduction in malian agriculture from the use of biochar made from by-products of the cashew industry
Trois biochars issus de coques de noix de cajou brutes ou prétraitées ont été produits par pyrolyse à 400, 600 et 800°C sous azote....
...Three biochars issued from raw or pretreated cashew nut shell were produced at 400, 600 and 800°C under nitrogen by pyrolysis in inert atmosphere....
général - core.ac.uk -
Plant growth tests and the issue of the analysis of pahs with biochar from gasifier plants AbstractThe biochar from floating fixed-bed gasification processes is not a residue or waste....
moyen de production agricole / détérioration de l'environnement - core.ac.uk -
biochar
exploitation de la terre agricole - iate.europa.eu
Potential applications of biochar for compostingBiochar – also referred to as biocarbon, agrichar – shows similar properties as charcoal but indicates applications for agriculture and environment protection....
général - core.ac.uk - PDF: doaj.org
The impact of an australian emission trading scheme and the use of agrichar on the sugarcane industry... Agrichar is one of the new technologies and farming practices being investigated to counteract CPRS-imposed costs....

Publications scientifiques

Les émissions de n2o peuvent-elles compenser les avantages du stockage du carbone organique dans le sol ?
...International audienceTo respect the Paris agreement targeting a limitation of global warming below 2°C by 2100, and possibly below 1.5°C, drastic reductions of greenhouse gas emissions are mandatory but not sufficient. Large‐scale deployment of other climate mitigation strategies are also necessary. Among these, increasing soil organic carbon (SOC) stocks is an important lever because carbon in soils can be stored for long periods and land management options to achieve this already exist and have been widely tested. However, agricultural soils are also an important source of nitrous oxide (N2O), a powerful greenhouse gas, and increasing SOC may influence N2O emissions, likely causing an increase in many cases, thus tending to offset the climate change benefit from increased SOC storage. Here, we review the main agricultural management options for increasing SOC stocks. We evaluate the amount of SOC that can be stored as well as resulting changes in N2O emissions to better estimate the climate benefits of these management options. Based on quantitative data obtained from published meta‐analyses and from our current level of understanding, we conclude that the climate mitigation induced by increased SOC storage is generally overestimated if associated N2O emissions are not considered but, with the exception of reduced tillage, is never fully offset. Some options ...
général - core.ac.uk -
Modeling simple experiments of biochar erosion from soilBiochar is often promoted as an amendment to improve soil quality....
politique de l'environnement / détérioration de l'environnement / forêt - core.ac.uk - PDF: ecommons.cornell.edu
Biochar for soil improvement: evaluation of biochar from gasification and slow pyrolysis... Biochar is a valuable product that can be produced in combination with bio-energy in a cascading approach to make best use of available resources....
politique énergétique / industries nucléaire et électrique / construction européenne - core.ac.uk - PDF: doaj.org
Talisay (terminalia catappa) seed husk biochar for adsorption of lead (ii) ions in artificially contaminated soil... This study investigated the effectiveness of biochar derived from Talisay (Terminalia catappa) seed husks employing the long-term immobilization of Lead in an artificially contaminated soil using simulated acid rain water...
détérioration de l'environnement / moyen de production agricole / politique de l'environnement - core.ac.uk - PDF: doaj.org
Freeze-thaw effect on soil microbial activity with biochar application in subarctic soils... In higher latitudes, freeze-thaw cycles are common and influence soil biology and nutrient dynamics, offering a unique opportunity to investigate the use of soil amendments like biochar to enhance native biota and soil's intrinsic properties....
détérioration de l'environnement / moyen de production agricole / forêt - core.ac.uk - PDF: scholarworks.alaska.edu

Traductions en contexte français - anglais

Le biochar peut être utilisé en tant qu'engrais.

The char may be used as a soil enhancer.

politique de l'environnement - wipo.int
L'ensemble cyclone sépare une partie du biochar du gaz de synthèse.

The cyclone assembly removes a portion of the bio-char from the synthesis gas.

industrie pétrolière - wipo.int
Le gaz de synthèse obtenu contenant le biochar est chargé dans l'ensemble cyclone.

The produced synthesis gas including the bio-char is fed to the cyclone assembly.

industrie pétrolière - wipo.int
L'unité à Biochar est dotée d'un agitateur à moteur électrique et d'une unité de réduction de vitesse.

The Biochar unit equipped with stirrer operated with electric motor and speed reduction unit.

industrie pétrolière - wipo.int
Les installations commerciales de biochar peuvent produire d’énormes quantités d’omble.

Commercial biochar facilities can produce massive amounts of char.

général - CCMatrix (Wikipedia + CommonCrawl)
Les techniques permettant de produire du biochar en utilisant des fours à bois et analogues sont connues.

It is known to produce biochar from wood by the use of ring kilns and the like.

industrie pétrolière - wipo.int
Aujourd’hui, le Biochar est issu de la pyrolyse de la biomasse.

Biochar is produced through the pyrolysis of biomass.

général - CCMatrix (Wikipedia + CommonCrawl)
Inspiré par la fertilité du sol amazonien riche en biochar appelé terra preta, l’enthousiasme pour les sols biochar et les additifs pour l’eau a augmenté ces dernières années.

Inspired by the fertility of the biochar-rich Amazonian soil called terra preta, enthusiasm for biochar soil and water additives has grown in recent years.

général - CCMatrix (Wikipedia + CommonCrawl)
Biochar se répand à la surface du sol avant de l’enfouir.

Biochar spread on the soil’s surface, before digging it in.

général - CCMatrix (Wikipedia + CommonCrawl)
Le terme «biochar» a beaucoup circulé dans les cercles de jardinage.

The term “biochar” has been going around gardening circles a lot.

général - CCMatrix (Wikipedia + CommonCrawl)
Le biochar est issu d’un procédé que l’on appelle la pyrolyse.

Biochar is created using a process called pyrolysis.

général - CCMatrix (Wikipedia + CommonCrawl)
Biochar n'est pas censé remplacer exclusivement l'un de ces autres matériaux.

Biochar isn’t meant to be a sole replacement for any of these other materials.

général - CCMatrix (Wikipedia + CommonCrawl)
Airex Energie est le plus grand producteur de biochar au Canada.

Airex Energy is the largest biochar producer in Canada.

général - CCMatrix (Wikipedia + CommonCrawl)
Le biochar se révèle être un amendement de sol pour l’agriculture

Biochar emerges as a new soil amendment in agriculture.

général - CCMatrix (Wikipedia + CommonCrawl)
À grande échelle, vous pouvez voir tous les avantages du biochar

On a large scale, you can see the full benefits of biochar.

général - CCMatrix (Wikipedia + CommonCrawl)


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