id:"swepub:oai:gup.ub.gu.se/247078"
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04800naa a2200661 4500 | |
| 001 | oai:gup.ub.gu.se/247078 | |
| 003 | SwePub | |
| 008 | 240528s2016 | |||||||||||000 ||eng| | |
| 009 | oai:slubar.slu.se:80868 | |
| 024 | 7 | a https://gup.ub.gu.se/publication/2470782 URI |
| 024 | 7 | a https://doi.org/10.1016/j.marenvres.2016.05.0052 DOI |
| 024 | 7 | a https://res.slu.se/id/publ/808682 URI |
| 040 | a (SwePub)gud (SwePub)slu | |
| 041 | a eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Sturve, Joachim,d 1966u Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences4 aut0 (Swepub:gu)xstujo |
| 245 | 1 0 | a Environmental monitoring of pesticide exposure and effects on mangrove aquatic organisms of Mozambique |
| 264 | 1 | b Elsevier BV,c 2016 |
| 520 | a The use of pesticides in Mozambique is increasing along with the development of agriculture in the country. Mangroves along the coastlines are ecologically important areas and vital nursing grounds for many aquatic species, several of which are of high economic value in Mozambique. Barred mudskipper (Periophthalmus argentilineatus), Jarbua fish (Terapon jarbua), Indian white prawn (Penaeus indicus) and the clam Meretrix meretrix were collected at three mangrove sites in the Maputo Bay area. This was complemented with samplings of the freshwater fish Mozambique tilapia (Oreochromis mossambicus), which was collected from three sampling sites along rivers in the surroundings of Maputo and from three sites along the Olifants and Limpopo River. Acetylcholinesterase (AChE) activity, which is an established biomarker for organophosphates and carbamate pesticides, was measured in brain and liver tissue in fish, and hepatopancreas tissue in prawn and clam. Butyrylcholinesterase (BChE) activity was also analyzed. Freshwater samples for pesticide analyses were collected in order to get an initial understanding of the classes and levels of pesticides present in aquatic systems in Mozambique. In addition to field samplings two 48-h exposure experiments were also conducted where the Indian white prawn and Barred mudskipper were exposed to malathion, and Mozambique tilapia exposed to malathion and diazinon. Field results show a significant decrease in AChE activity in fish from four of the sampling sites suggesting that pesticides present in water could be one stressor potentially affecting aquatic organisms negatively. The 48 h exposure experiment results showed a clear dose-response relationship of AChE activity in mudskipper and tilapia suggesting these species as suitable as sentinel species in environmental studies. | |
| 650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
| 650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng |
| 650 | 7 | a LANTBRUKSVETENSKAPERx Annan lantbruksvetenskapx Miljö- och naturvårdsvetenskap0 (SwePub)405042 hsv//swe |
| 650 | 7 | a AGRICULTURAL SCIENCESx Other Agricultural Sciencesx Environmental Sciences related to Agriculture and Land-use0 (SwePub)405042 hsv//eng |
| 653 | a Organophosphates | |
| 653 | a Acetylcholineesterase | |
| 653 | a Fish | |
| 653 | a Invertebrates | |
| 653 | a Mangrove | |
| 653 | a Monitoring | |
| 653 | a mudskipper periophthalmus-argentilineatus | |
| 653 | a acetylcholinesterase | |
| 653 | a inhibition | |
| 653 | a cholinesterase activity | |
| 653 | a inhaca island | |
| 653 | a fish | |
| 653 | a bioaccumulation | |
| 653 | a vulnerability | |
| 653 | a morphology | |
| 653 | a biomarker | |
| 653 | a pollution | |
| 653 | a Environmental Sciences & Ecology | |
| 653 | a Marine & Freshwater Biology | |
| 653 | a Toxicology | |
| 700 | 1 | a Scarlet, P.4 aut |
| 700 | 1 | a Halling, M.4 aut |
| 700 | 1 | a Kreuger, Jennyu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för vatten och miljö,Department of Aquatic Sciences and Assessment4 aut0 (Swepub:slu)47005 |
| 700 | 1 | a Macia, A.4 aut |
| 700 | 1 | a Mbridge, England V. P.4 aut |
| 710 | 2 | a Göteborgs universitetb Institutionen för biologi och miljövetenskap4 org |
| 710 | 2 | a Sveriges lantbruksuniversitet |
| 773 | 0 | t Marine Environmental Researchd : Elsevier BVg 121, s. 9-19q 121<9-19x 0141-1136x 1879-0291 |
| 856 | 4 8 | u https://gup.ub.gu.se/publication/247078 |
| 856 | 4 8 | u https://doi.org/10.1016/j.marenvres.2016.05.005 |
| 856 | 4 8 | u https://res.slu.se/id/publ/80868 |
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