نتایج جستجو برای: biomonitoring

تعداد نتایج: 2714  

Journal: :The Scientific World JOURNAL 2001

Journal: :caspian journal of environmental sciences 2012
al. et m. sharifinia

the distribution of macroinvertebrate communities from 5 sampling sites of the tajan river were used to examine the relationship among physiochemical parameters with macroinvertebrate communities and also to assess ecological classification system as a tool for the management and conservation purposes. the amount of variation explained in macroinvertebrate taxa composition is within values repo...

Journal: :Environmental Health Perspectives 2016

Journal: :Environmental Health Perspectives 2010

Journal: :Umweltwissenschaften und Schadstoff-Forschung 2004

Journal: :Environmental Health Perspectives 2006

Journal: :Journal of the American College of Cardiology 2011

Journal: :caspian journal of enviromental sciences 0

phytoremediation of heavy metals is employed as a technological approach for a non-destructive remediation of contaminated soils. one of the most recently studied tree species used in phytoremediation applications are poplars. in this study, the one-year old rooted seedlings of populus nigra l. used to decontaminate hexavalent chromium-contaminated soils. five treatments of cr (vi) supply (were...

2009
Serkan Kiranyaz Moncef Gabbouj Jenni Pulkkinen Kristian Meissner

Aquatic ecosystems are facing a growing number of human induced changes and threats. Macroinvertebrate biomonitoring is particularly efficient in pinpointing the cause-effect structure between slow and subtle changes and their detrimental consequences in aquatic ecosystems. The greatest obstacle to implementing efficient biomonitoring is currently the cost-intensity of human expert taxonomic id...

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