Vol 2, No 2 (2001)

Environmental protection and sustainable development

 

T. PALICHEV, P. PETKOV, D. JORDANOV, Improving the quality of tow-sulphur diesel fuel.

 Abstract / Full paper

 

P. S. PETKOV, D. I. YORDANOV, T. V. PALICHEV. Mathematical modelling of fuel com­bustion in diesel engines. II. Influence of operation parameters on the emissions of exhaust gases.          

 Abstract / Full paper

 

O. MANOLIADIS, A. BARONOS, I. TSOLAS, S. SAWIDES. A multicriteria decision support system for landfill site selection.

 Abstract / Full paper

 

Environmental legislation

 

B. DOMBALOV, G. BOJINOV. On the development of chemical legislation in Bulgaria.

 Abstract / Full paper

 

Environmental education

 

A. MEGHEA. Science and philosophy in the correlation ecosystem-biosystem-society.

 Abstract / Full paper

 

Environmental radioactivity

 N. STOEVA, TZ. BINEVA. Modifying effect of diphenylurea on gamma-irradiated seeds of beans (Phaseolus vulgaris L.).

 Abstract / Full paper

 

N. STOEVA, TZ, BINEVA. Physiological response of beans (Phaseolus vulgaris L.) to gam­ma-irradiation treatment. I. Growth, photosynthesis rate and contents of plastid pigments.

 Abstract / Full paper

 

N. STOEVA, Z. ZLATEV. TZ. BINEVA. Physiological response of beans (Phaseolus vulgaris L.) to gamma-irradiation treatment. II. Water-exchange, respiration and peroxidase activity.

 Abstract / Full paper

 

A. TZENKOVA, J. IVANCHEVA, D. SYRAKOV, PL. VIDENOV. Environmental impact of  Bulgarian  NPP "Kozloduy".

 Abstract / Full paper

 

Air pollution

 

D. TOLUNAY, E. MAKINECI. Air pollution effects on diameter increment of forest trees.

 Abstract / Full paper

 

M. O. KARAOZ. Effects of air pollution on sulphur accumulation in some tree leaves in Thrace – Turkey.

 Abstract / Full paper

 

M. UNKASEVIC, L. LAZIC, I. TOSIC, Z. VUKMIROVIC. Monitoring of cloud and preci­pitation during air pollution transport in warfare episode in Serbia.

 Abstract / Full paper

 

N. TOKGOZ. Data analysis or Tucl consumption at small scale industrial facilities and po­ tential effects on air pollution in Istanbul city.

 Abstract / Full paper

 

A. EFREMOV, E. CEKOVA. Transboundary air pollution in the region of Skopje.

 Abstract / Full paper

 

M. DACIC, S. CURIC, D. JOVIC, Z. GRSIC, M. POPOVIC. Use of the Eta model in trans-boundary pollution problems.

 Abstract / Full paper

 

Z. GRSIC, P. M1LUTINOVIC, M. POPOVIC. Importance of the local monitoring network for more accurate prediction of transboundary pollution.

 Abstract / Full paper

 

M. CHIRAKAKL Air pollution from industrial sources and the air pollution assessment program: the case study or Thessaloniki.

 Abstract / Full paper

 

A. G. KELESSIS, M. J. PETRAKAKIS, F. K. VOSNIAKOS, G. SPANOMITSIOS. A comparison of emissions and concentrations of primary air-pollutants in Athens with those in Thessaloniki, Greece.

Abstract / Full paper

 
Water pollution
 
VL. KENDROVSKI, M. KOCHUBOVSKI. Transboundary pollution of river "Lepenec" (one year after Kosovo conflict).

 Abstract / Full paper

 
E. CEKOVA, A. EFREMOV. Appropriatness of the biological monitoring for pollution deter­mination of the river Vardar by heavy metals.

 Abstract / Full paper

 
M. MALETIC, AL. MALETIC. Mercury contamination of river Vardar.

 Abstract / Full paper

 
Soil pollution

 

E. PAVLOVA, L. MALINOVA. Nutrition status assessment in the soil - plant system.

 Abstract / Full paper

 
Industrial pollution

 

N. TOKGOZ, M. D. KANTARCI. The effect of S02 pollution of forest in Turkey originated from coal consumption at east - central - south European countries.

 Abstract / Full paper

 
D. DRAMLIC, M. ADZIC, P. MILUTINOVIC. Comparative investigation of semiconductor and electrochemical cell sensors performance for carbon monoxide emissions monitoring from combustion processes.

 Abstract / Full paper

 
E.. KOKSAL, C. ZANBAK. Environmental measures at Ovacik gold mine, Turkey.

 Abstract / Full paper

 
S. BASBAS, C. PYRGIDIS. Model development for rail transportation of hazardous materials in Greece.

 Abstract / Full paper

 
Risk assessment

 

G. K. BOTEV, ZH. D. KAHTCHIN. Comparative evaluation of two approaches to the fire hazard risk management in the nuclear power plant Kozloduy, Bulgaira.

 Abstract / Full paper

Ecology

 

D. BEZLOVA. Anthropogenic impact on representative territories in Vitosha Nature Park.

 Abstract / Full paper

 
E. PAVLOVA. Macro- and microelements content in spruce needles (Picea abies (L,) K a r s t.) in a region with background levels of air pollution.

 Abstract / Full paper

 
CH. B. TZIKAS. The case of mount Athos.

 Abstract / Full paper

 
N. POTKONJAK, D. VESELINOV1C, S. RAJSIC, D. KOVACEVIC, V. KOVACEVIC. Distribution of trace metals in the ice stalagmite.

 Abstract / Full paper

 
M. TOMASEVIC, S. RAJSIC, V. JOVIC, Z. VUKMIROV1C. Trace element contamination of tree leaves in an urban area.

 Abstract / Full paper

 
Marine ecology

 

V. COATU, M. BRATU, C. CIOCAN, M. CRASMARU. The effects of lead ions on catalase activity in marine bivalve Mytllus galloprovincialls.

 Abstract / Full paper

 
M. CRASMARU, M. BRATU, O. TEREN, M. ZAHARIA, D. MIRCEA. Some biochemical ecological aspects concerning the marine gelatinous organisms: the jelly fish Aurelia aurita and the ctenophore Mnemiopsis leidyi.

 Abstract / Full paper

 
M.-T. GOMOIU. Impacts of naval transport development on marine ecosystems and invasive species problems.
 
E. STOICA. Estimating the water quality of Romanian Black sea coast.

 Abstract / Full paper

 
Clean technologies

 

T. HRISTOVA, T. POPOV A. Waste-free technology for preparing metal powders.

 Abstract / Full paper

 
T. POPOVA, B. SOKOLOVA. Hydromagnetic separation of poly metallic particles.

 Abstract / Full paper

 
M. KOSSEVA, G. S. HANSFORD. Modelling of competition between sulphate reduction and methane production in continuous bioreactor.

 Abstract / Full paper

 
N. KOLEV. Utilization of waste heat of flue gases.

 Abstract / Full paper

 
D. KOLEV, N. KOLEV. New technology for utilization of the waste heat of flue gases from dryer installations.

 Abstract / Full paper

 
V. DAESCU, R. M1HALACHE, M. GIUBELAN, C. PLESCA. Implementation of granular activated carbon in the drinking water treatment plants in Romania.