Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912021188> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2912021188 abstract "In recent years the interest in pyrogenic carbon for agricultural use (biochar, i.e. carbonized biomass for agricultural use) has sharply increased. However biochar contain dangerous compounds such as Polycyclic Aromatic Hydrocarbons (PAHs), many of them potentially carcinogenic and mutagenic. They are organic compounds formed from incomplete combustion of organic materials and are persistent pollutants. Therefore, PAHs concentrations and their dynamic must be evaluated in soils amended with biochar. For this, soil samples were collected in three experimental areas in different years (1, 3, 5 or 6) after the application of 0 (control) or 16 Mg ha-1 of biochar. This is the first report of PAHs persistence up to six years in soil treated with biochar. The biochar application increased total PAHs concentrations up to five years after the application, however the levels have always been an order of magnitude lower the limits of prevention established by International Environmental Agencies for soils. Thus, under the evaluated conditions ,the use of biochar was safe concerning PAHs contamination, besides, after six years of the application, the levels found were similar to the control treatment, making it possible to define a safe frequency of application based on the persistence of PAHs in soil." @default.
- W2912021188 created "2019-02-21" @default.
- W2912021188 creator A5035045048 @default.
- W2912021188 creator A5052601403 @default.
- W2912021188 creator A5060491418 @default.
- W2912021188 creator A5083122974 @default.
- W2912021188 creator A5086812846 @default.
- W2912021188 date "2016-01-01" @default.
- W2912021188 modified "2023-09-23" @default.
- W2912021188 title "Dynamic of polycyclic aromatic hydrocarbons in soils treated with biochar." @default.
- W2912021188 hasPublicationYear "2016" @default.
- W2912021188 type Work @default.
- W2912021188 sameAs 2912021188 @default.
- W2912021188 citedByCount "0" @default.
- W2912021188 crossrefType "journal-article" @default.
- W2912021188 hasAuthorship W2912021188A5035045048 @default.
- W2912021188 hasAuthorship W2912021188A5052601403 @default.
- W2912021188 hasAuthorship W2912021188A5060491418 @default.
- W2912021188 hasAuthorship W2912021188A5083122974 @default.
- W2912021188 hasAuthorship W2912021188A5086812846 @default.
- W2912021188 hasConcept C107872376 @default.
- W2912021188 hasConcept C112570922 @default.
- W2912021188 hasConcept C150394285 @default.
- W2912021188 hasConcept C154877778 @default.
- W2912021188 hasConcept C158787203 @default.
- W2912021188 hasConcept C159390177 @default.
- W2912021188 hasConcept C159750122 @default.
- W2912021188 hasConcept C178790620 @default.
- W2912021188 hasConcept C185592680 @default.
- W2912021188 hasConcept C18903297 @default.
- W2912021188 hasConcept C36759035 @default.
- W2912021188 hasConcept C39432304 @default.
- W2912021188 hasConcept C526406351 @default.
- W2912021188 hasConcept C56085101 @default.
- W2912021188 hasConcept C82685317 @default.
- W2912021188 hasConcept C86803240 @default.
- W2912021188 hasConceptScore W2912021188C107872376 @default.
- W2912021188 hasConceptScore W2912021188C112570922 @default.
- W2912021188 hasConceptScore W2912021188C150394285 @default.
- W2912021188 hasConceptScore W2912021188C154877778 @default.
- W2912021188 hasConceptScore W2912021188C158787203 @default.
- W2912021188 hasConceptScore W2912021188C159390177 @default.
- W2912021188 hasConceptScore W2912021188C159750122 @default.
- W2912021188 hasConceptScore W2912021188C178790620 @default.
- W2912021188 hasConceptScore W2912021188C185592680 @default.
- W2912021188 hasConceptScore W2912021188C18903297 @default.
- W2912021188 hasConceptScore W2912021188C36759035 @default.
- W2912021188 hasConceptScore W2912021188C39432304 @default.
- W2912021188 hasConceptScore W2912021188C526406351 @default.
- W2912021188 hasConceptScore W2912021188C56085101 @default.
- W2912021188 hasConceptScore W2912021188C82685317 @default.
- W2912021188 hasConceptScore W2912021188C86803240 @default.
- W2912021188 hasLocation W29120211881 @default.
- W2912021188 hasOpenAccess W2912021188 @default.
- W2912021188 hasPrimaryLocation W29120211881 @default.
- W2912021188 hasRelatedWork W1775177680 @default.
- W2912021188 hasRelatedWork W1982797012 @default.
- W2912021188 hasRelatedWork W2010609264 @default.
- W2912021188 hasRelatedWork W2071183515 @default.
- W2912021188 hasRelatedWork W2218138458 @default.
- W2912021188 hasRelatedWork W2344668346 @default.
- W2912021188 hasRelatedWork W2346451355 @default.
- W2912021188 hasRelatedWork W2550330663 @default.
- W2912021188 hasRelatedWork W2610462301 @default.
- W2912021188 hasRelatedWork W2761027653 @default.
- W2912021188 hasRelatedWork W2793074429 @default.
- W2912021188 hasRelatedWork W2903423322 @default.
- W2912021188 hasRelatedWork W2931829090 @default.
- W2912021188 hasRelatedWork W2944177875 @default.
- W2912021188 hasRelatedWork W2973604171 @default.
- W2912021188 hasRelatedWork W3042809376 @default.
- W2912021188 hasRelatedWork W3157474217 @default.
- W2912021188 hasRelatedWork W3198543770 @default.
- W2912021188 hasRelatedWork W780005673 @default.
- W2912021188 hasRelatedWork W3149332254 @default.
- W2912021188 isParatext "false" @default.
- W2912021188 isRetracted "false" @default.
- W2912021188 magId "2912021188" @default.
- W2912021188 workType "article" @default.