I.
Renewable energy sources and biofuels
Ecological
assessment of the digested matter from anaerobic degestion of
organic wastes as an alternative of
the high energy cunsuming fertilizers
B. Baykov,
Comparativ
studies and neural
modelling of continuous and sequåncing batch processes of anaerobic
digestion
of chicken litter
I.
Simeonov,
O.
Lutzkanova,
E.
Chorukova 17-23
Studies
for biodiesel production
ecologisation and of
the possibilities for combined production
in
biodiesel-biogas plants
R. Gyurov,
B. Baykov, R.
Berberova, R. Angelova
24-39
Receiving
of test microorganisms and
their use for assessment of decontamination of composted manures
T. Popova
40-44
II.
Ecologization
Ecologization
of the forestry sector
Ya. Naidenov 45-49
Environmental
ethics in environmental education of
children
E. Atasoy
50-56
Revision
and enrichment
of database lands exposed to pollution due to uranium mining, and other
activitties
M.
Poynarova, L. Misheva, Ya. Hadjianakiev, M. Banov, S.
Jeliazkova 57-62
Demand
and possibility for use the
sludge from the waste water treatment stations in practics
S. Marinova, N. Kathijotes
63-68
Municipal
wastewater sludge
evaluation from the cities of Pernik and Veliko Tarnovo -
agricultural application potential
N. Kathijotes, S.
Marinova 69-73
III. Ecological monitoring
Results
obtained from a pilot monitoring investigation
in town
areas of the electromagnetic fields space distribution
and their
characteristics in the frequency range 800 MHz – 2200 MHz
D.
Teodosiev,
G.
Mardirossian,
L.
Filchev,
R.
Gjurov, B. Srebrov, P. Dimitrov, Ts. Srebrova
74-81
Radiation
monitoring in supervised area of Novi Han radioactive waste
repisotory
T. Stoilova,
R. Karaivanova, E. Banova, I. Pestenska 82-88
Radiochemical
pretreatment of monitoring samples from the area of Novi Han
radiactive waste repository site
I. Pestenska, Tz. Piperov, R. Karaivanova, P. Ivanov, E. Banova 89-95
Drinking
waters of municipality of Panagyurishte – serious ecological problem
M. Gyulemetova 96-101
Ecology
and geoinformational systems
D. Kostova, R. Berberova
102-106
IV. Recreative ecology
Ecoturism and protected natural assets in Vojvodina
T. Đurić, O. Đureković-Tešić, S. Puzović
107-111
Development
of botanical tourism in villages Yagodina, Trigrad And Mugla
D.
Alexova, D. Gyurova
112-118
Formation
of a cross-border park "Rhodope" – protection of
natural resources and sustainable tourism development
D.
Alexova 119-127
Facilities
for development of the alternative tourism in natural park “Rila
monastery”
Ya. Naidenov, V. Avramov 128-135
V.
Ecological
institutions and
organisations
Education
in ecology at the New Bulgarian University
B. Baykov
136-139
VI. Ecological projects
A project
on biogas in the frame in the program "Intelligent energy -
S.
Marinova
140