Phytocoenological studies on oligotroph peat bog of Bihorului mountains

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Article Title:	Phytocoenological studies on oligotroph peat bog of Bihorului mountains
Authors:	Petru Burescu1*, George Togor2
Affiliation:	1 University of Oradea, Faculty of Environmental Protection, Oradea, Romania 2 University of Oradea, Doctoral School, Oradea, Romania
Abstract:	The oligotrophic peat bog of Bihorului Mountains are quartered in the valleys with northern exposure, of siliceous substrate, forming habitats with high conservation value, which are home to over 10 rare relict species. The phytocoenosis of the associations Sphagnetum magellanici, Sphagno cuspidati – Rhynchosporetum albae, Caricetum limosae were analyzed by us in terms of floristic composition, ecological spectra of the type of life forms and floral elements, in terms of chart ecological factors: moisture, soil temperature and chemical reaction.
Keywords:	phytocoenosis, association, peat bog, life forms, floristic elements, glacial relicts, brook Bătrâna, Călineasa plane, Bihorului Mountains
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*Correspondence:	Petru Burescu, University of Oradea, Faculty of Environmental Protection, 26 Gen.Magheru street, Oradea, Romania, tel.:0040259412550, fax: 0040259416274, e-mail: pburescu@gmail.com