Bartın Orman Fakültesi Dergisi (Journal of Bartin Faculty of Forestry)

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Authors: Ayse Gul SARIKAYA, Hüseyin FAKİR

The Phlomis genus belonging to the Lamiaceae family, has an important place among medicinal plants with approximately 100 taxa. It is known as "Ballık Otu", "Calba", "Çalba" and "Şalba" with local names in Turkey and it is used as an appetizing, antiallergic, diuretic, diarrheic, diarrhea, anti-stomatitis, analgesic, antidiabetic herb tea and tonic. In this study that was conducted in 2016 vegetation period, the volatile components of the leaves and flowers of the flowering period for Phlomis lycia D. Don and Phlomis leucophracta P. H. Davis & Hub.-Mor. that were collected from Göynük province of Antalya, were determined by gas chromatography mass spectroscopy (GC-MS) after solid phase microextraction (SPME). 50 different volatile components were identified in P. leucophracta. Of them, (E)-2-hexenal (15.81%), limonene (17.55%) and β-cayophyllene (18.09%) were main components. In Phlomis lycia, 57 different volatile components were determined and main components were (E) -2-hexenal (8.35%), (E)-β-Farnesene (10.05%) and germacrene-D (45.73%).

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Authors: Ayşe Esra HAKVERDİ [1] , Nurcan YİĞİT [2]

Effective substances obtained from various parts of plants or plants are called medicinal plants for plants used internally or externally in the treatment of human and animal diseases. Today, medical plants are used in areas such as perfumery, cosmetics, spices and phytotherapy besides the treatment of diseases. However, it has been determined how and how many plant species will be used in our country as well as in the world by trial and error methods. This study covers 6 villages (Çulhalı, Üçkaraağaç, Başçatak, Akçakışla, Bozhöyük and Tekküneyi) in the Akdağmadeni region of Yozgat province. The study was carried out during the spring, summer and autumn seasons of 2014-2015, and the survey was carried out with the local people in the periodicals and plants used for medical and aromatic purposes were collected. 25 species belonging to 20 families in the region were identified and their families, scientific names, local names, used parts and usage areas were introduced.

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Authors: Faruk ÇETİN, Ayşin AŞKIN, Bülent KAYGIN

University-industry collaboration training practice which has been implemented between Furniture and Decoration Programme of Biga Vocational School of Çanakkale Onsekiz Mart University and Doğtaş Kelebek Furniture Inch. Biga Locations, which is an international company, has been researched. The processes and results in introduction and practice of on-the-job training application method impelemented on panel production line have been put forward. In this study, introducing on-the-job training application method to all sections, this good application training pattern has been prepared in order to guide and give an opinion to all parties concerned.

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Authors: Rıfat KURT, Selman KARAYILMAZLAR, Erol İMREN, Yıldız ÇABUK

Today, future projections and analyses in all areas of industry are accepted both in private sector and in the scientific world in all countries around the world. The value that a variable will have in the future is projected using the models established based on its values in the past. Recently, as in many scientific areas, artificial neural networks (ANN) have started to be a frequently used method in the field of projection. In the current study, the export numbers of Turkey’s paper-paperboard industry are projected using artificial neural networks. Turkey’s paper-paperboard production, waste paper, industrial wood, logging production, population, gross domestic product, consumer price index, producer price index, currency rates and economic growth numbers are used as the artificial neural network input variable. As a result, it is estimated that in 2025 paper-paperboard export will show a 48.2% increase compared to 2011, and a 3% decrease compared to 2015.

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Authors: Bülent KAYGIN, Özlem YILDIZ

The law on occupational health and safety first entered into force on June 30, 2012, with the publication in the Official Gazette. As of January 1, 2014, “The Law on Occupational Health and Safety” made it compulsory for not only big businesses but also for small businesses under “risk” group to have occupation safety specialist, doctor and allied health personnel. The law is built on the necessity of following occupational health and safety precautions in order to create a healthier working environment for employees, protect their physical and mental health, identify the risks to prevent business accidents and remove the existing risks. The purpose of this study is to examine the reflections of this law on some micro, small and medium-scale furniture businesses operating in Bartın province. Within the scope of the study, the existing practices and potential threats in randomly selected businesses are observed and documented with photographs.

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Authors: Lucky Dartsa WAKAWA [1] , Aminu Abdulhamid SULEIMAN [2] , Yakubu IBRAHIM [3] , Lawan Idris ADAM [4]

Trees species are crucial part of the ecosystem, they provides tangible and intangible benefits. The need for periodic assessment of these resources for management and conservation purposes is imperative. This study was therefore carried out to assess the tree species composition, diversity and richness of a Sahel ecosystem with the view of providing information for management and conservation purposes. The study area was stratified into three (3) from which transect of 1000 m was laid in each of the strata. 12 Sample plots of 40 m × 40 m in size were established in alternate position along each transect at 40 m interval. The height and diameter at breast height (dbh) of all living trees with dbh ≥10.0 cm were measured and counted. The results from the study show that the study area has a total of 174 trees, 8 species and 14 Families. Margalef's index of species richness of 2.52, Pielou's species evenness index (EH) of 0.38, Shannon-Weiner index (H') of 1.97 and Simpson index of dominance (D) of 0.46 were recorded. The recorded biodiversity indices indicate a poor state of tree species, richness, composition and distribution within the environment.

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Authors: Ilknur ZEREN, Uğur CANTÜRK, Mehmet Oğuzhan YAŞAR

A pigment is giving for chlorophyll that it makes green color to the plants that provide the photosynthesis that the oxygen and nutrients needed for the life of other creatures are produced. Recent works have represented that the quantity of chlorophyll in landscaping plants changes with regard to various factors. The peak of these factors is a kind of plant and situation of breeding. Aim of this work is to evaluate the change of chlorophyll quantity in the species of some landscaping plant in the city centre of Sivas that are used widely in the planning and management of landscape project. The study area is Sivas that is coordinated the zone where the climate is the main of terrestrial climate and the average annual rainfall is nearly 429mm in Turkey. In the scope of the work, chlorophyll assessments were used in 5 species of plants of the total of 21 types of plants which are made the measurements in landscape works in the center of city. The results of work assessed with the help of Duncan test, and variance analysis, thus, an average which is highest and lowest chlorophyll quantities and the species of standard divisions were ascertained. It was found to be a significant difference in the 99,9% confidence level during the plants types, as the conclusions of the variance analysis. According to the results of Duncan test in 11 homogeneous groups that is accumulated the types of plants in work which is the levels of the chlorophyll. According to the results of work, the highest quantity of chlorophyll in Elaeagnus angustifolia which is 129,04 cci, and the highest quantity of it in Platanus orientalis which is 11,48 cci was founded.

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Authors: Murat ZENCİRKIRAN, Nilüfer SEYİDOĞLU AKDENİZ

Climate change, which is now becoming effective on a global scale, causes water shortage to occur in serious dimensions for all living things. The water shortage brings a limiting effect on the habitats and comfort of all living things, such as human beings, animals and plants. In the coming periods, it is expressed by scientists that the countries in the Mediterranean zone where our country is also located will turn into arid and semi-arid areas due to the water shortage. This situation becomes particularly a serious obstacle to the sustainability of open green spaces, which are important in terms of life comfort and in open green spaces designs, increases the importance of design plants with high ecological tolerances. In this study, four urban parks (Reşat Oyal Kültür Park, Soğanlı Botanic Park, Merinos Urban Park, Hüdavendiğar Urban Park) located in Bursa province were evaluated by taking into ecological tolerance criteria. It has been determined that the woody plant species used in the design of Bursa urban parks in 53 families. 54 taxon in Reşat Oyal Kültür Park, 182 in Soğanlı Botanic Park, 49 in Merinos Urban Park, 76 woody taxon in Hüdavendigar Urban Park. The woody plant taxons that were found to belong to 53 families were analysed for water consumption, light requirements and ecological tolerance (drought, frost, temperature, salt, wind and pollution). As a result, although the Reşat Oyal Cultural Park is the oldest one, it was determined that the appropriate design plant taxa are used in terms of all agents, and it has been designed by plant taxa considerably which low water consumption and high ecological tolerance.

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Authors: Zeynep PİRSELİMOĞLU BATMAN, Elif ADIGÜZEL, Fatih TÜZEL

Tourism is an interacting phenomenon with its transportation systems due to the fact that it is a displacement event. The purpose of the study is to identify the transport systems linked to natural and cultural resource values, car parks, equipment associated with rural fabric in rural tourism areas. And also to connect tourism activities that might be alternative for the area with transportation systems. The material of the study is the Cumalıkızık village (neighbourhood) and its transportation network which is registered as a UNESCO World Heritage along with Bursa which is an important rural tourism point. The method of study consist of two phases. In the first stage transportation criteria were determined, the existing transportation network, transportation points are examined, so that the current availability status is calculated. With this calculation the current transportation suitability value was rated as insufficient by 44%. In the second phase of the study, strength and weakness characteristics of the study area are determined, opportunities and threats are revealed by evaluating the transportation situation and tourism relation with SWOT analysis. Finally, suggestions have been developed on the link between transport and tourism.

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Authors: Azize TOPER KAYGIN, Umut SOBUTAY KAPTAN

One of the important insectivore groups used in biological control of aphids is predatory insects from Coccinellidae family known as the lady beetles. There is no comprehensive study carried out in Bartın province on identifying the species belonging to Coccinellidae family. Therefore, this study was conducted during 2014-2015. The samples were collected by atrap and hand-picking; their preparation and identification were made. Bartın is a city in Western Blacksea Region of Turkey. 14 Coccinellidae species was found in Bartın province. The species with the highest density and the largest distribution area were Coccinella septempunctata (L.) and Harmonia axyridis (Pallas). The rarest found species were Scymnus quadriguttatus (Capra), Halyzia sedecimguttata (Linnaeus), Oenopia conglobata (Linnaeus), Propylea quatuordecimpunctata (Linnaeus), and Adalia decempunctata (Linnaeus). In addition, Dinocampus coccinellae (Schrank, 1802) (Hymenoptera; Braconidae: Euphorinae), a parasitoid of Coccinella septempunctata (L.) was determined at Kumluca. References were showing that, Scymnus quadriguttatus was found only in Kastamonu in Western Black Sea Region. But there are no records that Adalia fasciatopunctata revelieri (Mulsant,1866) and Adalia decempunctata (Linnaeus,1758) are found in Western Black Sea.

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Authors: Osman ZEYBEK, Mukerrem ARSLAN

Palmyra was an important religious and trade center of inner Syria in ancient times, and included on the World Heritage List by UNESCO in 1980. Palmyra’s origin dates back to the Neolithic era. The city, known as “bride of the desert” or “pearl of the desert”, and frequented by caravans, lived the most splendid times during the Roman Empire. Thanks to the welfare of those times, many statues and monumental buildings were built. Nevertheless, the city has been harmed by the Islamic State in Iraq and the Levant (ISIL), who have been terrorizing Middle East lately, since May 2015. The reason of collapsing, dynamiting or destroying those heritages is attributed by Islamic terrorist groups to symbolizing idolization, what Islam ideologically refuses. In this paper, information gathered about The Ancient City of Palmyra, and the importance of the problem will be highlighted by evaluating the conditions before and after the destruction.

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Authors: İsmet YENER [1] , Ahmet DUMAN [2] , Caner SATIRAL [3] , Hüseyin AVŞAR [4]

This study aimed to determine the changes in some physical and chemical properties of soils under alder stands and tea plantations as a result of land use conversion, from forest to cultivated area, which is one of the most important environmental problems in Turkey, as well as in the world. Within this scope, 36 sample plots (18 from alder stands, 18 from tea plantations) were taken. The sample plots were equally distributed in 3 altitude belts and 2 aspect groups with 3 replicates. In each sample plot a soil pit was dug and a soil sample was taken from 0-15 and 15-30 cm soil depths. Soil texture, pH, organic matter, permanent wilting point, field capacity and plant available water capacity were determined on total 72 soil samples. Two-way multivariate analysis of variance (two-way MANOVA) was carried out to determine differences in given soil properties according to land use, altitude belts and aspect groups. As a result, the soil properties in first soil depth (0-15 cm) were significantly affected by only altitude belts and land use-altitude belts combinations; those in second soil depth (15-30 cm) were significantly affected by aspect groups, altitude belts, land use-aspect groups, land use-altitude belts and aspect groups-altitude belts.

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Authors: Bülent KAYGIN, Serpil BALKAN

The entrepreneurship is an action which reduces the rate of the unemployment but increases the rate of the employment. It is also an action which raises the whole country’s welfare level. The people’s tendency of the entrepreneurship in a society enlightens us about the factors, which makes these tendencies possible, and the society’s potential of the entrepreneurship. Therefore, this can show researchers a new way for further studies. The aims in this work are to show the present charts of the entrepreneurship while defining the entrepreneurship features of Bartin University Forest Industry Engineering Department graduates and to give an idea for further studies that will be done in future and also to suggest solutions for the lacks that will be detected about the entrepreneurship. With this aim, the survey was made to eighty-four graduates about the technique of online survey. The results of this survey were evaluated with the statistical ways in SPSS area. As a result of this study, it is seen that 9.5% of Bartin University Forest Industry Engineering Department graduates made an entrepreneurship after graduating while 90.5% of them did nothing. These attitudes of graduates towards the entrepreneurship were examined, the problems about not doing any attempts for this matter were established, and finally suggestions of solving this problem were developed.