Hydraulic and Hydrogeological Field Studies in Fissured Claystones as a Planning Aid for Safety Measures at an Industrial Waste Dump

1990 ◽  
Vol 141 (2) ◽  
pp. 281-293
Author(s):  
Klaus Gronemeier ◽  
Hanjo Hamer ◽  
Joachim Maier
Author(s):  
Poonam Jaiswal ◽  
Suresh Singh Rajpurohit

Mycorrhizal symbiosis occurs between arbuscular mycorrhizal fungi and most of the vascular plants and is a highly evolved mutually beneficial relationship occurring within the rhizosphere of the vascular plants. The host plants are directly conferred benefits to the growth and development due to this symbiotic association. Their function ranges from stress alleviation to bioremediation in polluted soils besides their importance in the restoration of degraded wastelands. In this investigation colonization percentage and spore density of VAM fungi were studied in industrial waste dump sites and soil having natural vegetation. Industrial waste dump sites are characteristically dominated by Glomus. Mycorrhizal association and spore formation potential of AMF was significantly lowered in soil disturbed due to industrial waste dumping.


2001 ◽  
Vol 44 (2-3) ◽  
pp. 135-143 ◽  
Author(s):  
A. Bassères ◽  
B. Tramier

The use of exposure biomarkers in measuring the impact of aqueous waste holds out promise because such tools have short response times, are of flexible use and give an indication of the type of pollution. However, their ecological significance has not yet been demonstrated. During field studies focusing on aqueous industrial waste, the correlations obtained between several biocoenotic indicators and biomarkers measured in a fresh-water bivalve (Corbicula fluminea), demonstrate the need for work to be carried out under controlled conditions. Working in partnership with the Adour Garonne Water Board, the ELF company has developed a pilot scheme incorporating such controlled conditions. This pilot is made up of 16 canals 40 m in length supplied by river water. The pilot scheme, which is currently at the validation stage, makes it possible to reconstitute an aquatic ecosystem which, once established, will be exposed to perfectly controlled pollution conditions. The responses provided by all the indicators - biocoenotic and microbiological indicators, biomarkers - will then be correlated in order to attribute an ecological significance to the biomarkers.


2014 ◽  
Vol 29 (1) ◽  
pp. 69-80 ◽  
Author(s):  
Maria Kowalik

Research were conducted during the years 1988-1990 on the "Machów" industrial waste dump. It was determined, that a mixture of alfalfa with grasses. introduced as first culture on the raw substrate of industrial wastes. was helpful for the development of soil fungi communities.


2020 ◽  
Vol 6 (12) ◽  
pp. 73-78
Author(s):  
N. Erkinbaeva ◽  
Y. Tashpolotov ◽  
E. Ysmanov

This article investigates the chemical composition of industrial waste (dump slag and flotation tailings). This study, in contrast to previous studies, was carried out by chemical, atomic emission, X-ray fluorescence methods. Valuable rare earth chemical elements (ytterbium, yttrium, lanthanum, scandium), valuable chemical elements (antimony, titanium, vanadium, tungsten, niobium, indium, germanium, gallium, tantalum, molybdenum, strontium, beryllium, zirconium, cobalt) and others have been determined. The oxides of elements (SiO2, Al2O3, MgO, CaO, Fe2O3, Na2O, K2O, S, FeO) have been investigated. Toxic elements (arsenic, cadmium, tin, lead). These studies were carried out with the aim of using man-made waste in various sectors of the national economy for the disposal of man-made waste and to improve the environmental situation in the region and reduce material costs for the production of new products.


2019 ◽  
Vol 20 (5) ◽  
pp. 242-248 ◽  
Author(s):  
Justyna Rybak ◽  
Agnieszka Stojanowska ◽  
Łukasz Winkler

Author(s):  
Rokon Hasan Md. ◽  
Hasibul Hasan Md. ◽  
Rafiqul Islam Md. ◽  
Alim Al Razi Km ◽  
Salma Alam ◽  
...  

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