کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4550850 | 1627591 | 2013 | 9 صفحه PDF | دانلود رایگان |
The present study reports the use of biomarkers analyzes in mangrove root crab Goniopsis cruentata tissues to assess the environmental quality of two tropical estuarine areas. Animals from Ceará River estuary presented inhibition of ChE and GST enzymatic activities and higher rates of DNA damage with respect to those sampled in a pristine environment. G. cruentata appears to represent a proper species to monitor the quality of tropical estuaries. Since Ceará River is a legally protected area, this survey highlight the needs to implement actions to control pollution loads and improve the protection of natural ecosystems and resources.
► Crabs from Ceará River present inhibition of ChE and GST activities and DNA damage.
► Biomarker responses are due to contaminants previously reported for Ceará River.
► Effect on crabs show that legal protection status of CR estuary is not effective.
► Goniopsis cruentata is a proper biomonitor for estuarine pollution.
Journal: Marine Environmental Research - Volume 91, October 2013, Pages 80–88