prikaz prve stranice dokumenta Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions
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Scientific paper - Original scientific paper
Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions
Soil & sediment contamination, 21 (2012), 7; 850-871. https://doi.org/10.1080/15320383.2012.697934
Broznić, Dalibor; Marinić, Jelena; Tota, Marin; Čanadi Jurešić, Gordana; Petković, Orjen; Milin, Čedomila

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Broznić, D., Marinić, J., Tota, M., Čanadi Jurešić, G., Petković, O. & Milin, Č. (2012). Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions. Soil & sediment contamination, 21. (7), 850-871. doi: 10.1080/15320383.2012.697934

Broznić, Dalibor, et al. "Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions." Soil & sediment contamination, vol. 21, no. 7, 2012, pp. 850-871. https://doi.org/10.1080/15320383.2012.697934

Broznić, Dalibor, Jelena Marinić, Marin Tota, Gordana Čanadi Jurešić, Orjen Petković and Čedomila Milin. "Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions." Soil & sediment contamination 21, no. 7 (2012): 850-871. https://doi.org/10.1080/15320383.2012.697934

Broznić, D., et al. (2012) 'Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions', Soil & sediment contamination, 21(7), pp. 850-871. doi: 10.1080/15320383.2012.697934

Broznić D, Marinić J, Tota M, Čanadi Jurešić G, Petković O, Milin Č. Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions. Soil & sediment contamination [Internet]. 2012 [cited 2024 December 25];21(7):850-871. doi: 10.1080/15320383.2012.697934

D. Broznić, J. Marinić, M. Tota, G. Čanadi Jurešić, O. Petković and Č. Milin, "Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions", Soil & sediment contamination, vol. 21, no. 7, pp. 850-871, 2012. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:184:321778. [Accessed: 25 December 2024]

Metadata
Title (english)Hysteretic Behavior of Imidacloprid Sorption-Desorption in Soils of Croatian Coastal Regions
AuthorDalibor Broznić
AuthorJelena Marinić
AuthorMarin Tota
AuthorGordana Čanadi Jurešić
AuthorOrjen Petković
AuthorČedomila Milin
Author's institutionUniversity of Rijeka
Faculty of Medicine
(Department of Chemistry and Biochemistry)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract (english)
Sorption and desorption are important processes that influence the transport, transformation, and bioavailability of imidacloprid in the soils. Equilibrium batch experiments were carried out using six coastal Croatian soils. The equilibrium sorption and desorption experimental data showed the best fit to the Freundlich equation. Sorption parameters predicted with Freundlich model, KFsor and 1/n ranged from 2.92 to 5.74 (mg/kg)/(mg/L)1/n, and 0.888 to 0.919, recpectively. The sorption of imidacloprid was found to be sensitive to organic carbon (OC) content. The highest sorption was observed in Krk soil (OC 4.74%) and the lowest in Zadar soil (OC 1.06%). Fitted desorption parameter values, KFdes were consistently higher than those associated with sorption. The opposite trend was observed for the exponential parameter 1/n. Results also suggested that imidacloprid sorption-desorption by soil is concentration dependent, i.e. at lower imidacloprid concentrations a greater sorption percentage and lower desorption percentage occurred. Desorption studies revealed that there was a hysteresis effect in all the tested soils. Hysteresis coefficient values (H) varied from 0.656 to 0.859. The study results emphasize that the controled application of imidacloprid is obligatory, especially in the soils with a low organic carbon content in order to minimize a risk of environmental and groundwater pollution.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleSoil & sediment contamination
Numberingvol. 21, no. 7, pp. 850-871
p-ISSN1532-0383
DOIhttps://doi.org/10.1080/15320383.2012.697934
URN:NBNurn:nbn:hr:184:321778
Publication2012
ProjectNumber: 062-0621341-0061
Title (croatian): Masne kiseline i polifenoli u regeneraciji i reparaciji tkiva.
Title (english): Fatty acids and polyphenols in tissue regeneration and reparation.
Leader: Čedomila Milin
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttp://bib.irb.hr/496566
Type of resourceText
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2023-05-02 07:30:34