27
JUN
2025

Evaluating natural regeneration status and plant species diversity in Teda Natural Forest, Ethiopia

Y. Adgo, A. Alene, H. Yimer Y. Adgo1, A. Alene2, H. Yimer1 1Ethiopian forestry Development, Dire dawa Center 2Ethiopian Forestry Development, Addis Ababa, Ethiopia (Manuscript received 12 May 2024; accepted for publication 10 March 2025) Abstract. Globally, the biodiversity of differe
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14
MAY
2014

Ecological assessment of the phytoplankton community in the Bulgarian Black Sea coastal waters

D. Petrova, G. Kostadinova, D. Gerdzhikov Abstract. The purpose of this article was to study and make an ecological assessment of the phytoplankton community in the Bulgarian Black Sea coastal waters for the period 2008 – 2010. Taxonomic distribution in the phytoplankton community is
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14
MAY
2014

Contemporary assessment of the development of the genus Chaetoceros in the Bulgarian coastal waters

D. Petrova, D. Gerdzhikov, G. Kostadinova Abstract. The genus Chaetoceros Ehrenberg of class Bacillariophyceae is widespread and abundant in species in the Black Sea phytoplankton. The aim of the article was to study its distribution in water and to analyzed its contemporary involveme
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12
MAY
2014

Ecological assessment of Cr (VI) concentrations in the surface waters of Stara Zagora Region used in agriculture

N. Georgieva, Z. Yaneva, D. Dermendzhieva, V. Kotokova Abstract. The aim of the present study was ecological monitoring of Cr (VI) concentrations in surface waters from Stara Zagora Region used in agriculture. The research goal was accomplished by: determining Cr (VI) concentrations i
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