Zobrazeno 1 - 10 of 61 pro vyhledávání: '"Paul F.A.M. Römkens"'
1
Dissolution of Ag Nanoparticles in Agricultural Soils and Effects on Soil Exoenzyme Activities
Autor: N. Cruz, Tito Trindade, Daniela S. Tavares, Paula Alvarenga, Paul F.A.M. Römkens, Sónia M. Rodrigues, Márcia Farto, Clarisse Mourinha, Armando C. Duarte, Eduarda Pereira
Publikováno v: Environments
Volume 8
Issue 3
Environments 8 (2021) 3
Environments, Vol 8, Iss 22, p 22 (2021)
Environments, 8(3)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
To assess environmental risks related to the mobility and toxicity of AgNPs, the chemical availability of AgNPs and polyvinylpyrrolidone-coated AgNPs (PVP-AgNPs) in three agricultural soils was quantified in a pot experiment. Porewater collection and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d000a4b377154d3b39fe08d4383efd6c
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3
Biomass ash formulations as sustainable improvers for mining soil health recovery: Linking soil properties and ecotoxicity
Autor: Paul F.A.M. Römkens, Cátia Palito, N. Cruz, Sónia M. Rodrigues, Luís A.C. Tarelho, Astrid Avellan, Luis Mendes, Mónica J.B. Amorim
Publikováno v: Environmental Pollution, 291
Environmental Pollution 291 (2021)
There is a growing need to recover degraded soils to restore their essential ecosystem services and limit damages of anthropic activities onto these systems. Safe and sustainable solutions for long-term recovery must be designed, ideally by recycling
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d99deaecd7ff175fd4f974496440546b
https://doi.org/10.1016/j.envpol.2021.118165
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5
A framework to measure the availability of engineered nanoparticles in soils: Trends in soil tests and analytical tools
Autor: Paul F.A.M. Römkens, Gerwin F. Koopmans, Armando C. Duarte, Eduarda Pereira, Sónia M. Rodrigues, Tito Trindade
Publikováno v: TrAC : Trends in Analytical Chemistry 75 (2016)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
TrAC : Trends in Analytical Chemistry, 75, 129-140
In this study, the reactions of engineered nanoparticles (ENPs) in soils, with respect to their nanospecific properties, and observed effects of key soil properties (e.g. pH, ionic strength and natural colloids) on their stability in pore water are d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d14602e210efc596d5135ea68242756
https://doi.org/10.1016/j.trac.2015.07.003
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6
Impact of cadmium levels in fertilisers on cadmium accumulation in soil and uptake by food crops
Autor: Paul F.A.M. Römkens, Wim de Vries, Hans Kros, R.P.J.J. Rietra, Jan Cees Voogd
Cadmium (Cd) and other heavy metals (lead (Pb), arsenic (As), chromium (Cr) and zinc (Zn)) occur naturally in fertilisers but at variable levels. To determine whether or not levels of metals in fertiliser affect the absorption of Cd and other metals
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8ef4d32141d5515e6c3d59fe66204e
https://research.wur.nl/en/publications/impact-of-cadmium-levels-in-fertilisers-on-cadmium-accumulation-i
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7
Human health risks and soil pollution
Autor: Paul F.A.M. Römkens, Sónia M. Rodrigues
Publikováno v: Soil Pollution
Soil Pollution. Elsevier
Soils not only can act as a (temporary) sink for many types of pollutants emitted as a result of human activities (e.g., following atmospheric deposition or accidental spills) but can also act as a source of pollutants that will affect other environm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0d8482e9aff58c37c7af3294dd68086
https://research.wur.nl/en/publications/human-health-risks-and-soil-pollution
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8
Evaluation of a single extraction test to estimate the human oral bioaccessibility of potentially toxic elements in soils : Towards more robust risk assessment
Autor: Eduarda Pereira, Alexys Giorgia Friol Boim, Luís Reynaldo Ferracciú Alleoni, Paul F.A.M. Römkens, Sónia M. Rodrigues, N. Cruz, Armando C. Duarte, Lina Carvalho
Publikováno v: Science of the Total Environment, 635, 188-202
Science of the Total Environment 635 (2018)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Intake of soil by children and adults is a major exposure pathway to contaminants including potentially toxic elements (PTEs). However, only the fraction of PTEs released in stomach and intestine are considered as bioaccessible and results from routi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4b951f74285bb0d26a972594f2369cb
https://research.wur.nl/en/publications/evaluation-of-a-single-extraction-test-to-estimate-the-human-oral
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9
Modelling metal accumulation using humic acid as a surrogate for plant roots
Autor: Jan E. Groenenberg, Peng Wang, Paul F.A.M. Römkens, T.T. Yen Le, Frank Swartjes, A. Jan Hendriks, Stephen Lofts
Publikováno v: Chemosphere, 124, pp. 61-69
Chemosphere 124 (2015) 1
Chemosphere, 124, 61-69
Chemosphere, 124(1), 61-69
Metal accumulation in roots was modelled with WHAM VII using humic acid (HA) as a surrogate for root surface. Metal accumulation was simulated as a function of computed metal binding to HA, with a correction term (E(HA)) to account for the difference
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfdf2eb91b4a9e4c083e08abf2d89bea
https://doi.org/10.1016/j.chemosphere.2014.11.003
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10
Evaluation of the Single Dilute (0.43 M) Nitric Acid Extraction to Determine Geochemically Reactive Elements in Soil
Autor: André van Zomeren, Paul F.A.M. Römkens, Sónia M. Rodrigues, Jan E. Groenenberg, Rob N.J. Comans
Publikováno v: Environmental Science and Technology
Environmental Science and Technology, American Chemical Society, 2017, 51 (4), pp.2246-2253. ⟨10.1021/acs.est.6b05151⟩
Environmental Science and Technology, 51(4), 2246-2253
Environmental Science and Technology 51 (2017) 4
Environmental Science & Technology
Recently a dilute nitric acid extraction (0.43 M) was adopted by ISO (ISO-17586:2016) as standard for extraction of geochemically reactive elements in soil and soil like materials. Here we evaluate the performance of this extraction for a wide range
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::018880cda422e6ce053ba5e0c75e64d8
https://hal.univ-lorraine.fr/hal-02061641
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