Yazar "Severoglu, Zeki" seçeneğine göre listele

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    Phytoecological and Phytosociological Investigations of the Vegetation of Golcuk (Kocaeli/Turkey)
    (Foundation Environmental Protection & Research-Fepr, 2012) Altay, Volkan; Serin, Memduh; Yarci, Celal; Severoglu, Zeki
    This study was conducted to determine the phytoecological and phytosociological characteristics of the vegetation which is distributed in Golcuk District (Kocaeli/Turkey) and put forward its syntaxonomy. Field studies has been carried out by using the classic Braun-Blanquet method in the years of 2005-2007. Two associations belonging to macchia vegetation and three associations belonging to forest vegetation were determined from the investigation area. Four of these associations are new and their description, typification and syntaxonomy has been done. Phytosociological and phytoecological features of these associations were discussed and compared to their relatives. The associations described arc as follows: Maquis vegetation, 1. Associations: Ferulago confusae-Quercetum cocciferae ass. nova 2. Associations: Erico arborae-Phillyretum latifoliae ass. nova Forest vegetation, 3. Associations: Carici serratulae-Quercetum ibericae ass. nova 4. Associations: Smilaco-Castanetum sativae Ketenoglu, Tug and Kurt 2010 5. Associations: Cardamino tenerae-Fagetum orientalis ass. nova
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    Polygonum mersinicum (Polygonaceae), a new species from Turkey
    (Finnish Zoological Botanical Publishing Board, 2022) Keskin, Mustafa; Karahan, Faruk; Severoglu, Zeki
    Polygonum mersinicum M. Keskin sp. nova (Polygonaceae) is described from Turkey. It resembles especially P. karacae but differs from it by several morphological characters such as a short stem, glandular indumentum, shorter leaves, type of ochrea, shorter tepals, and longer nuts. Diagnostic features, a comprehensive description and images of P. mersinicum are provided.
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    Potential impacts of climate change on plant diversity of sary-chelek biosphere reserve in Kyrgyzstan
    (Springer International Publishing, 2018) Imanberdieva, Nazgül; Imankul, Bazaraliev; Severoglu, Zeki; Altay, Volkan; Öztürk, Münir
    The Sary-Chelek Nature Reserve established in 1959 with an area of 239 km2 and declared as a UNESCO-MAB Biosphere Reserve in 1978 is located on the southeast-facing slope of the northern Chatkal Range in central Jalalabad province. It is centered around the scenic Sary-Chelek Lake. The mountains immediately surrounding the lake abound in exceptionally diverse flora and fauna, what may be the widest variety found in the Tian Shan. The area is spread over varied ecosystems and habitats, which include the forests of spruce and juniper together with the forests of wild fruits and nuts and riparian forests as well as a variety of steppe and meadow ecosystems. The total number of vascular plants growing in the study area is 668 taxa. These belong to 69 families and 313 genera. 531 taxa are from the dicotyledonous group, whereas 127 taxa are from the monocotyledonous group. This chapter presents an analysis of the potential impacts of climate change on plant diversity of this biosphere reserve. © Springer Nature Switzerland AG 2018.