2019 Cilt 13 Sayı 38

Permanent URI for this collectionhttps://hdl.handle.net/11452/20535

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Browsing by Subject "Bursa"

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    Changes of photosynthetic pigment content in lichens collected from urban and rural localities in Bursa province
    (Bursa Uludağ Üniversitesi, 2019-06-21) Akyiğit, Feyza; Demir, Mesut; Öztürk, Şule; Oran, Seyhan; Bursa Uludağ Üniversitesi/Fen Edebiyat Fakültesi/Biyoloji Bölümü.
    In this study, contents of photosynthetic pigment in foliose Melanelixia subaurifera, Parmelia sulcata and fruticose Evernia prunastri, Ramalina farinacea were compared. Lichen species were collected from five localities in Bursa. Chlorophyll a, chlorophyll b, total chlorophlly, total carotenoid contents (mg/g), chlorophyll a/b ratio, total carotenoid/total chlorophyll ratio and phaeophytinization (OD435/OD415) ratio in the lichen extracts were differently determined between localities. These changes were found statistically significant (p≤0.05). The chlorophyll degradation rate at the localities in urban environments is determined to be higher than in the natural environment. It was observed that the air quality exposure ratio was related to the lichen morphology and thus the fruticose lichen species were more sensitive than foliose.
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    Evaluation of perspectives on ecotourism of Bursa Uludağ University agricultural faculty students
    (Bursa Uludağ Üniversitesi, 2019-08-06) Erdoğan, Mehmet Akif; Turhan, Şule; Bursa Uludağ Üniversitesi/Ziraat Fakültesi/Tarım Ekonomisi Bölümü.
    Ecotourism has emerged as the necessity of sustainable tourism and it is a formation that considers the welfare of the people living in rural areas. It is important to transfer the natural, cultural and historical legacies inherited from the past to the next generations. The contribution of the income distribution and the economy of the country is also an important fact. For this reason, all ecotourism activities should be implemented in accordance with the principles attached and a positive perception should be conveyed to the people. The aim of this study is to reveal the perspectives of university students on ecotourism, to determine their demographic characteristics and to give an idea about how to proceed. The students in the research area reported that their community was not sufficient for ecotourism. In addition, students' level of awareness on this subject was found to be low. In order to raise awareness of young people and all individuals on this issue, student communities should be strengthened and joint projects should be realized with the university.