نتایج جستجو برای: bioindication

تعداد نتایج: 207  

Journal: :Ecologies 2023

The problem of assessing the impact pollution in protected areas prompted us to apply a combined method bioindication and spatial mapping phytoplankton data from six lakes Burabay National Nature Park Northern Kazakhstan. issue monitoring planning was quite acute for this landscape-homogeneous area among Kulunda steppes. Phytoplankton each collected summer season 2019 at total 54 sampling stati...

Journal: :Ecotoxicology and environmental safety 2000
J S Lima E B Fernandes W N Fawcett

In this article are reported the results of a study on the concentration of ascorbic acid (AA) in Mangifera indica as passive monitor and in Phaseolus vulgaris as active monitor with the intention to study the effects of industrial emissions from the Petrochemical Complex of Camaçari (PCC), Bahia, Brazil, on the vegetation. Leaves from M. indica were collected in two sites in the region under d...

2009
L. NEI J. KRUUSMA M. IVASK A. KUU

The major sources of heavy metal pollution in Estonia are oil shale industry and oil shale combustion. There is an utmost need to monitorsoil pollution with heavy metals in this region. Earthworms are good accumulators of heavy metals and can be used as bioindicators. Endogeic species Aporrectodea caliginosa and Aporrectodea rosea as well as anecic species Lumbricus terrestris are good bioindic...

Journal: :Rybnoe hozâjstvo 2023

Actual problems of planktonology, their detailed consideration and in-depth analysis at the modern scientific level are great importance both for fundamental research generalizations in field aquatic ecology, solving most important tasks applied hydrobiology, fisheries environmental protection. In this regard, September 2022, scientists from Kaliningrad gathered domestic foreign planktonologist...

2000
S. A. Geras’kin V. G. Dikarev E. B. Nesterov D. V. Vasiliev N. S. Dikareva

INTRODUCTION The problem of correct estimation of low-level exposure chronic irradiation biological consequences is one of the most important unsolved problem. It is actual for radiobiology and radioecology at the moment. The development of new concept of radiation protection of human and biota should be based on clear understanding of low-level chronic exposure biological consequences. The est...

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