Study of Orchids Growing in The Niğde City and Their Habitat Qualities and Threat Factors
Abstract
Niğde
city is located at the intersection of Iranian-Turanian and Mediterranean phytogeographical
areas and is located within B5 and C5 grids according to Davis' (1965) Grid system.
This study was carried out in Altınhisar (6 towns, 2 villages), Bor (5 towns, 19
villages), Çamardı (2 towns, 18 villages), Çiftlik (4 towns, 9 villages), And Ulukışla
(4 towns, 34 villages) within the boundaries of Niğde which is in the specified
grids. Niğde and its surroundings are composed of rural areas, having very few forest
areas, and due to the destruction caused by various reasons, many plant species
are destroyed and face the danger of extinction. One of these plant species is the
orchid species. In the research, primarily the types of orchids that have been recorded
in the research area within the literature studies have been determined. Orchid
species were examined on site, during the field works conducted in March-July 2015-2016.
Areas of orchid species were identified in the study and was assessed according
to Braun Blanquet cover abundance scale method (1964). In the field studies, various
data about the habitat of the species (height, view, sunlight condition, plant species
which found together) were collected. Epipactis
helleborine, E. Persica, Orchis stevenii, Dactylorhiza saccifera species stated
as endemic in Niğde according to TÜBİVES data and E. helleborine have been found in the area of the study. As a result
of the field studies in general, orchid species were found only in Çamardı (Pınarbaşı,
Çukurbağ, Demirkazık villages) and Ulukışla (Maden Village) districts. Harvesting
orchids in the villages of Pınarbaşı and Çukurbağ still continues. As a result of
the research, 14 orchid species belonging to the 7 genus which are; Anacamptis laxiflora, Cephalanthera damasonium,
Dactylorhiza romana, Epipactis helleborine, E.purpurata, Ophrys İsaura, O. reinholdii,
Orchis mascula, O.anatolica, O.purpurea, O. Boryi, O.palustris, ve Serapias vomeracea were determined to live
in the area. Morphological information about each species has been given; some suggestions
have been made to provide effective protection according to the existing area usage
in the habitats. It has been mentioned that harvesting of orchids around Çamardı
still continues and the Directorate of Provincial Food Agriculture and Livestock’s
work on the orchid cultivation has been mentioned.
Keywords
References
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Details
Primary Language
English
Subjects
Structural Biology
Journal Section
Research Article
Authors
Publication Date
November 25, 2017
Submission Date
April 28, 2017
Acceptance Date
June 3, 2017
Published in Issue
Year 2017 Volume: 4 Number: 3, Special Issue 1