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941.
Gutiérrez Miriam Molero Rafael Gaju Miquel van der Steen Josef Porrini Claudio Ruiz José Antonio 《Environmental science and pollution research international》2020,27(10):10436-10448
Environmental Science and Pollution Research - Nectar of honeybee colonies has been used in order to identify heavy metals and establish the benefit of this type of studies as a tool for... 相似文献
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Oliveira-Filho Eduardo C. Filho José Sousa Novais Luana A. Peternele Wilson S. Azevedo Ricardo B. Grisolia Cesar K. 《Environmental science and pollution research international》2016,23(18):18362-18368
Environmental Science and Pollution Research - This study aims to evaluate the effects of maghemite nanoparticles (γ-Fe2O3) coated with meso-2, 3-dimercaptosuccinic acid (DMSA) stabilizer on... 相似文献
944.
Soraya María Ruiz Peñalver Mercedes Rodríguez Molina José Antonio Camacho Ballesta 《Waste management (New York, N.Y.)》2014,34(1):3-11
The paper industry has a relatively high degree of reliance on suppliers when compared to other industries. Exploring the role of the paper industry in terms of consumption of intermediate inputs from other industries may help to understand how the production of paper does not only generate waste by itself but also affects the amount of waste generated by other industries. The product Life Cycle Assessment (LCA) is a useful analytical tool to examine and assess environmental impacts over the entire life cycle of a product “from cradle to grave” but it is costly and time intensive. In contrast, Economic Input Output Life Cycle Assessment Models (IO-LCA) that combine LCA with Input–Output analysis (IO) are more accurate and less expensive, as they employ publicly available data. This paper represents one of the first Spanish studies aimed at estimating the waste generated in the production of paper by applying IO-LCA. One of the major benefits is the derivation of the contribution of direct and indirect suppliers to the paper industry. The results obtained show that there was no direct relationship between the impact on output and the impact on waste generation exerted by the paper industry. The major contributors to waste generation were the mining industry and the forestry industry. 相似文献
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Caroline Vignet Karyn Le Menach David Mazurais Julie Lucas Prescilla Perrichon Florane Le Bihanic Marie-Hélène Devier Laura Lyphout Laura Frère Marie-Laure Bégout José-Luis Zambonino-Infante Hélène Budzinski Xavier Cousin 《Environmental science and pollution research international》2014,21(24):13804-13817
The release of polycyclic aromatic hydrocarbons (PAHs) into the environment has increased very substantially over the last decades leading to high concentrations in sediments of contaminated areas. To evaluate the consequences of long-term chronic exposure to PAHs, zebrafish were exposed, from their first meal at 5 days post fertilisation until they became reproducing adults, to diets spiked with three PAH fractions at three environmentally relevant concentrations with the medium concentration being in the range of 4.6–6.7 μg g?1 for total quantified PAHs including the 16 US-EPA indicator PAHs and alkylated derivatives. The fractions used were representative of PAHs of pyrolytic (PY) origin or of two different oils of differing compositions, a heavy fuel (HO) and a light crude oil (LO). Fish growth was inhibited by all PAH fractions and the effects were sex specific: as determined with 9-month-old adults, exposure to the highest PY inhibited growth of females; exposure to the highest HO and LO inhibited growth of males; also, the highest HO dramatically reduced survival. Morphological analysis indicated a disruption of jaw growth in larvae and malformations in adults. Intestinal and pancreatic enzyme activities were abnormal in 2-month-old exposed fish. These effects may contribute to poor growth. Finally, our results indicate that PAH mixtures of different compositions, representative of situations encountered in the wild, can promote lethal and sublethal effects which are likely to be detrimental for fish recruitment. 相似文献
947.
Alfredo Madariaga-Navarrete Blanca Rosa Rodríguez-Pastrana José Roberto Villagómez-Ibarra Otilio Arturo Acevedo-Sandoval Gregory Perry 《Journal of environmental science and health. Part. B》2017,52(6):367-375
The objective of the present study was to examine a biological model under greenhouse conditions for the bioremediation of atrazine contaminated soils. The model consisted in a combination of phytoremediation (using Phaseolus vulgaris L.) and rhizopheric bio-augmentation using native Trichoderma sp., and Rhizobium sp. microorganisms that showed no inhibitory growth at 10,000 mg L?1 of herbicide concentration. 33.3 mg of atrazine 50 g?1 of soil of initial concentration was used and an initial inoculation of 1 × 109 UFC mL?1 of Rhizobium sp. and 1 × 105 conidia mL?1 of Trichoderma sp. were set. Four treatments were arranged: Bean + Trichoderma sp. (B+T); Bean + Rhizobium sp. (BR); Bean + Rhizobium sp. + Trichoderma sp. (B+R+T) and Bean (B). 25.51 mg of atrazine 50 g?1 of soil (76.63%) was removed by the B+T treatment in 40 days (a = 0.050, Tukey). This last indicate that the proposed biological model and methodology developed is useful for atrazine contaminated bioremediation agricultural soils, which can contribute to reduce the effects of agrochemical abuse. 相似文献
948.
Melo Mikhael Rangel de Souza Dias Nildo da Silva de Medeiros Igor José Nascimento Travassos Kaline Dantas Miranda Neyton de Oliveira Gurgel Marcelo Tavares Lemos Neto Hozano de Souza Fernandes Cleyton dos Santos 《Environmental science and pollution research international》2020,27(31):38537-38544
Environmental Science and Pollution Research - In a context of scarcity of good quality water, reuse is a mandatory practice to increase water availability, thus allowing the exploitation of more... 相似文献
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