Biosphere & Environmental Safety - International Symposium: Recent submissions
Now showing items 21-36 of 36
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An assessment of the present condition of a wetland in a developing city: the case of Pallikaranai marsh, Chennai, India
(2022)The impact of human habitation on ecosystems in developing countries, while studying the case of a wetland situated in the city of Chennai, India, is the focus of this paper. City growth resulted in increased attention ... -
National security: interplay of environmental, human and food (in)securities in Nigeria
(2022)The recognition of safe biosphere and environment as critical elements in security architecture has received increased multidisciplinary attention in recent years. Issues of environmental security have deepened the depth ... -
Environmental impact of barite wastes from the Ain Mimoun mine, Khenchela, North-East Algeria.
(2022)The barytic deposit of Ain Mimoune is a complex vein of hydrothermal type, which represents a very interesting mining potential on an economic level in view of the quality and quantity of the extracted ore. It is located ... -
Phytoremediation of potential toxic elements by native tree species in mined-spoiled soils in Mátraszentimre, Hungary
(2022)Potential toxic elements such as Arsenic (As), Cadmium (Cd), Copper (Cu), Lead (Pb), and Zinc (Zn) are commonly left behind after mining operation. Being non-biodegradable, these elements serve as source of contamination ... -
Carbon fiber, the black wonder
(2022)In recent decades to meet the growing demands of users the performance of machines and equipment has increased significantly due to the widespread use of electronic solutions and accurate manufacturing. However, this has ... -
Evaluation of surface water quality for drinking purposes: a case of Guenitra dam (North-East Algeria)
(2022)The Guenitra dam is located in the south-western part of Skikda region (north-eastern Algeria). It occupies the downstream part of its catchment area with a total capacity of 120 hm3 and a regulatable volume of 48 hm3/year. ... -
Hydrogeochemical assessment of thermal waters from Souk Ahras geothermal system, North East of Algeria
(2022)The geothermal resources of Algeria are numerous; they are manifested in the form of thermal springs or that are widespread throughout the Algerian territory, and especially in the North-East where the tectonic manifestations ... -
Feldspar's role in providing soil with macronutrients k and ca (example: Wadi El-Annab Northeast of Algeria)
(2022)Feldspars are an abundant mineral group and make up about 60% of the earth's crust. They are present in many sedimentary deposits and are found in almost all igneous and metamorphic rocks. The crust-mantle interaction at ... -
Study and evaluation of the pollution in etm in the valley of oued saf-saf and oued Zeramna, Skikda, North-East of Algeria
(2022)The city of Skikda is ranked third nationally after Algiers and Ouargla; in terms of volume of different waste discharged without treatment it exceeds 250,000 m3/d. Thus, according to a recent study by the Ministry of ... -
Assessment of groundwater pollution by heavy metals in the industrial zone of Skikda
(2022)Pumped groundwater volumes have been estimated at 52 hm3 per year with 12hm3 per year being abstracted from oil installation industry in Skikda city, situated in the north east of Algeria. Large industrial demands of ... -
The permeability variables of granular matter
(2022)No “unique” relation between soil parameters and grading curves of granular matter can be elaborated. In case some statistics are used (e.g., d10), then infinite many grading curves may be related to the same value of it. ... -
Environmental pollution and public health
(2022)Pollution is one of the major problems persisting in our environment causing an increase in the morbidity and mortality, which ultimately affects the economic growth of a world. Therefore, environment quality sensing tools ... -
Heavy metal concentrations in the hair samples
(2022)Since the industrial revolution, human activity has continued to cause significant pollution all over the world. Some of the various pollutants released into the environment take the form of heavy metals. These substances ... -
The agricultural production concerning subsidies in Hungary in period of 2008-2020
(2022)Study focuses on influences of subsidies on agricultural production, as plant production, animal husbandry, output growing trend, and input growing trend and agricultural gross value added. Price conditions for input ... -
Arts and nature: the contribution of artists to understanding of the world and the development of natural sciences
(2022)This paper summarises the results based on the hypothesis that art had real and tangible merit in shaping man’s more profound relationship with nature to understand the natural environment better. The paper summarises ... -
Hygien and sanitation problematic in primary school of Allada commune in Benin Republic (West Africa)
(2022)The insufficiency of hygiene and sanitation in the Allada commune particularly influence the health of schoolchildren. This research analyzed the effects of the precariousness of the basic hygiene and sanitation practices ...