Pub Date : 2023-03-24DOI: 10.17475/kastorman.1269527
Mustafa Aybar, B. Sağlam, H. Dağhan, Aydın Tüfekçioğlu, Nurcan Köleli, Fatma Nur Yilmaz
Aim of study: The aim of this study was to determine the phytoremediation capacity of sunflower (Helianthus annuus L.), which can also be used as a bioenergy plant, in soils contaminated with copper (Cu), zinc (Zn) and lead (Pb) from the waste dumping sites during the mining operations. Area of study: Phytoremediation study was carried out in Artvin Coruh University Research greenhouse environment. Material and Methods: Plants were grown by mixing clean and contaminated soil at the rates of 0%, 50% and 100%. Bioaccumulation (BAF) and translocation (TF) factors were calculated by measuring heavy metal concentrations in soil and plant samples. The bioaccumulation factor is calculated by dividing the metal concentration in the shoots with the metal concentration in the soil. The translocation factor expresses the ratio of the metal concentration in the plant green parts to the root metal concentration. Main results: The sunflower plant has accumulated the highest Zn in the shoots, while Cu and Pb have accumulated the highest in the roots. The mean BAF values of the plants were determined as 0.72 for Zn, 0.5 for Pb and 0.28 for Cu, while the mean TF values were determined as 1.25 for Zn, 0.97 for Pb and 0.52 for Cu. Highlights: The findings show that the sunflower plant can be used in the phytostabilization of Cu metal and in the phytoextraction of Zn and Pb metal to reclaim heavy metal contaminated soils.
{"title":"Phytoextraction of Heavy Metal (Cu, Zn, Pb) from Mining Area by Sunflower (Helianthus annuus)","authors":"Mustafa Aybar, B. Sağlam, H. Dağhan, Aydın Tüfekçioğlu, Nurcan Köleli, Fatma Nur Yilmaz","doi":"10.17475/kastorman.1269527","DOIUrl":"https://doi.org/10.17475/kastorman.1269527","url":null,"abstract":"Aim of study: The aim of this study was to determine the phytoremediation capacity of sunflower (Helianthus annuus L.), which can also be used as a bioenergy plant, in soils contaminated with copper (Cu), zinc (Zn) and lead (Pb) from the waste dumping sites during the mining operations.\u0000Area of study: Phytoremediation study was carried out in Artvin Coruh University Research greenhouse environment.\u0000Material and Methods: Plants were grown by mixing clean and contaminated soil at the rates of 0%, 50% and 100%. Bioaccumulation (BAF) and translocation (TF) factors were calculated by measuring heavy metal concentrations in soil and plant samples. The bioaccumulation factor is calculated by dividing the metal concentration in the shoots with the metal concentration in the soil. The translocation factor expresses the ratio of the metal concentration in the plant green parts to the root metal concentration.\u0000Main results: The sunflower plant has accumulated the highest Zn in the shoots, while Cu and Pb have accumulated the highest in the roots. The mean BAF values of the plants were determined as 0.72 for Zn, 0.5 for Pb and 0.28 for Cu, while the mean TF values were determined as 1.25 for Zn, 0.97 for Pb and 0.52 for Cu.\u0000Highlights: The findings show that the sunflower plant can be used in the phytostabilization of Cu metal and in the phytoextraction of Zn and Pb metal to reclaim heavy metal contaminated soils.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43256926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.17475/kastorman.1269521
Yasin Furkan Görgülü, M. Aydin
Aim of study: Drying in kilns becomes one of the most significant procedures for the optimal use of wood products since the dimensions alter with changes in relative humidity. Computational fluid dynamics analysis of an unloaded lumber-drying kiln and positioning of the timber to be dried were aimed. Material and methods: The heat and flow analysis of the lumber-drying kiln was analyzed using ANSYS software. Concrete and aluminum were chosen as the floor and wall materials, respectively. The wall thickness was taken as 1 meter. Gravity forces were also taken into account in the study, the number of elements of the created mesh is 87057 and the number of nodes is 17730. Main results: The flow characteristics and temperature analyses formed in the study shed light on the lumber-drying kilns planned to be built. Preliminary information is provided about the positioning of the lumbers to be dried according to flow paths and temperature distributions. Highlights: Flow analyzes of the unloaded lumber-drying kiln were undertaken and streamlines were shown. The thermal analysis of the hot air directed from the fans together with the concrete floor of the drying kiln and the walls made of aluminum panels was made.
{"title":"Computational Fluid Dynamics and Thermal Analysis of an Unloaded Lumber-drying Kiln","authors":"Yasin Furkan Görgülü, M. Aydin","doi":"10.17475/kastorman.1269521","DOIUrl":"https://doi.org/10.17475/kastorman.1269521","url":null,"abstract":"Aim of study: Drying in kilns becomes one of the most significant procedures for the optimal use of wood products since the dimensions alter with changes in relative humidity. Computational fluid dynamics analysis of an unloaded lumber-drying kiln and positioning of the timber to be dried were aimed.\u0000Material and methods: The heat and flow analysis of the lumber-drying kiln was analyzed using ANSYS software. Concrete and aluminum were chosen as the floor and wall materials, respectively. The wall thickness was taken as 1 meter. Gravity forces were also taken into account in the study, the number of elements of the created mesh is 87057 and the number of nodes is 17730.\u0000Main results: The flow characteristics and temperature analyses formed in the study shed light on the lumber-drying kilns planned to be built. Preliminary information is provided about the positioning of the lumbers to be dried according to flow paths and temperature distributions.\u0000Highlights: Flow analyzes of the unloaded lumber-drying kiln were undertaken and streamlines were shown. The thermal analysis of the hot air directed from the fans together with the concrete floor of the drying kiln and the walls made of aluminum panels was made.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43549429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.17475/kastorman.1269473
Ebru Hatice TIĞLI KAYTANLIOĞLU, Sevgin Özderin, H. Fakir, S. Erbaş
Aim of the study: This study was performed to determine the essential oil components of Salvia tomentosa Mill., Salvia argentea L. and Salvia bracteata Bank et Sol. Area of study: The study was carried out in two districts (Eğirdir and Şarkikaraağaç) located at Isparta province in Turkey. Material and methods: The isolation of essential oil components was performed from shoots with leaves and flowers. Qualitative analysis of essential oils was carried out by using a Shimadzu 2010 Plus GC-MS device. The identification of the constituents was carried out by comparing the retention index (RI) and mass spectral data (MS) to those reported in the literature. Main results: As a result of the GC-MS analysis, the major components of the essential oil were (-)-caryophyllene oxide (49.56%), β-vatirenene (7.87%), and α-Muurolol (6.78%) in S. tomentosa, sclareol (40.01%), germacrene-D (13.93%) and β-pinene (11.93%) in S. argentea and eucalyptol (1,8-cineole) (16.6%), β-pinene (14.7%) and cembrene (10.88%) in S. bracteata. Sclareol, which was determined at a high concentration in S. argentea in this study, is an economically valuable component that is widely used as flavoring in food and tobacco industry and as a perfume ingredient in the cosmetic industry. Highlights: According to this study, the cultivation of S. argentea can provide high economic returns
{"title":"Determination of The Essential Oil Components of Some Sage (Salvia Sp.) Species Naturally Distributed in The Isparta Province","authors":"Ebru Hatice TIĞLI KAYTANLIOĞLU, Sevgin Özderin, H. Fakir, S. Erbaş","doi":"10.17475/kastorman.1269473","DOIUrl":"https://doi.org/10.17475/kastorman.1269473","url":null,"abstract":"Aim of the study: This study was performed to determine the essential oil components of Salvia tomentosa Mill., Salvia argentea L. and Salvia bracteata Bank et Sol.\u0000Area of study: The study was carried out in two districts (Eğirdir and Şarkikaraağaç) located at Isparta province in Turkey.\u0000Material and methods: The isolation of essential oil components was performed from shoots with leaves and flowers. Qualitative analysis of essential oils was carried out by using a Shimadzu 2010 Plus GC-MS device. The identification of the constituents was carried out by comparing the retention index (RI) and mass spectral data (MS) to those reported in the literature.\u0000Main results: As a result of the GC-MS analysis, the major components of the essential oil were (-)-caryophyllene oxide (49.56%), β-vatirenene (7.87%), and α-Muurolol (6.78%) in S. tomentosa, sclareol (40.01%), germacrene-D (13.93%) and β-pinene (11.93%) in S. argentea and eucalyptol (1,8-cineole) (16.6%), β-pinene (14.7%) and cembrene (10.88%) in S. bracteata. Sclareol, which was determined at a high concentration in S. argentea in this study, is an economically valuable component that is widely used as flavoring in food and tobacco industry and as a perfume ingredient in the cosmetic industry.\u0000Highlights: According to this study, the cultivation of S. argentea can provide high economic returns","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46673441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.17475/kastorman.1269485
Ayşe ÖZTÜRK PULATOĞLU, K. Güney, Talip Çeter, Esma Sena Yilmaz
Aim of study: The aim of this study is to reveal the biochemical component and antimicrobial effects of essential oils obtained from different parts of Abies taxa in Türkiye. Material and methods: Essential oils were analyzed for their antibacterial and antifungal activities by using Steam Distillation Method and MIC test against nineteen microorganisms, In the wells where the effect was observed according to the MIC test, the MBC test was performed to determine that the effect was bactericidal or inhibitory (bacteriostatic). For determination of chemical composition; samples of essential oils obtained from plants with Hydrodistillation were analyzed with GC MS QP 2010 Ultra (Shimadzu). Main results: Beta-pinene, cis-Ocimene and Beta-Phellandrene were found to be the main components in all parts of the taxon when looking at the chemical compounds of A. cilicica subsp. isaurica taxon. There are differences in essential oil components in the branches and leaves of A. nordmanniana subsp. nordmanniana and A. cilicica subsp. cilicica taxa in the main components. Highlights: The results of the study reveal that the oils obtained from the leaves, branches and cones of Abies taxa can be used as a supportive health product and for medical purposes with additional studies.
{"title":"Chemical Composition of Essential Oils Obtained from Abies taxa in Türkiye and Investigation of Antimicrobial Activities","authors":"Ayşe ÖZTÜRK PULATOĞLU, K. Güney, Talip Çeter, Esma Sena Yilmaz","doi":"10.17475/kastorman.1269485","DOIUrl":"https://doi.org/10.17475/kastorman.1269485","url":null,"abstract":"Aim of study: The aim of this study is to reveal the biochemical component and antimicrobial effects of essential oils obtained from different parts of Abies taxa in Türkiye.\u0000Material and methods: Essential oils were analyzed for their antibacterial and antifungal activities by using Steam Distillation Method and MIC test against nineteen microorganisms, In the wells where the effect was observed according to the MIC test, the MBC test was performed to determine that the effect was bactericidal or inhibitory (bacteriostatic). For determination of chemical composition; samples of essential oils obtained from plants with Hydrodistillation were analyzed with GC MS QP 2010 Ultra (Shimadzu).\u0000Main results: Beta-pinene, cis-Ocimene and Beta-Phellandrene were found to be the main components in all parts of the taxon when looking at the chemical compounds of A. cilicica subsp. isaurica taxon. There are differences in essential oil components in the branches and leaves of A. nordmanniana subsp. nordmanniana and A. cilicica subsp. cilicica taxa in the main components. \u0000Highlights: The results of the study reveal that the oils obtained from the leaves, branches and cones of Abies taxa can be used as a supportive health product and for medical purposes with additional studies.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48405790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.17475/kastorman.1269478
Nuraniye Eruygur, Y. Akyol, M. Tekin
Aim of study: The members of the genus Thymus are widely used in Turkey as herbal teas, spices and salads for different purpose and the herbs of Thymus spathulifolius are reported to have medicinal value. Therefore, in this study various pharmacognostic parameters, physicochemical properties and anatomical characters of Thymus spathulifolius Hausskn. & Velen., is a medicinal plant and endemic to Turkey, were investigated. Area of study: T. spathulifolius was dried and stored according to herbarium techniques in the Herbarium of Pharmacy Faculty, Trakya University, collected from Sivas, Turkey. Material and methods: The total ash, moisture content, and physicochemical tests on the different extracts obtained from the endemic T. spathulifolius aerial parts collected from Sivas province were determined according to the World Health Organization (WHO) standards for crude drugs. Main results: The moisture content and total ash amount of the drug obtained from this plant is in accordance with the WHO standards. Phytochemical screening for secondary metabolites showed the presence of carbohydrates, antraquinone glycosides, steroids, flavonoids and coumarins, while other phytochemicals such as alkaloids and saponins were absent. Besides, the cross-sections of root, stem and leaf were examined and detailed. The total ash value was found as 7.36 ± 0.21% and acid insoluble ash was 0.14 ± 0.72%. Highlights: The present study provided important information for correct authentication and standardization of this plant material.
{"title":"A Preliminary Phytochemical, Pharmacognostic and Physicochemical Evaluation of Endemic Thymus spathulifolius (Lamiaceae)","authors":"Nuraniye Eruygur, Y. Akyol, M. Tekin","doi":"10.17475/kastorman.1269478","DOIUrl":"https://doi.org/10.17475/kastorman.1269478","url":null,"abstract":"Aim of study: The members of the genus Thymus are widely used in Turkey as herbal teas, spices and salads for different purpose and the herbs of Thymus spathulifolius are reported to have medicinal value. Therefore, in this study various pharmacognostic parameters, physicochemical properties and anatomical characters of Thymus spathulifolius Hausskn. & Velen., is a medicinal plant and endemic to Turkey, were investigated.\u0000Area of study: T. spathulifolius was dried and stored according to herbarium techniques in the Herbarium of Pharmacy Faculty, Trakya University, collected from Sivas, Turkey. \u0000Material and methods: The total ash, moisture content, and physicochemical tests on the different extracts obtained from the endemic T. spathulifolius aerial parts collected from Sivas province were determined according to the World Health Organization (WHO) standards for crude drugs. \u0000Main results: The moisture content and total ash amount of the drug obtained from this plant is in accordance with the WHO standards. Phytochemical screening for secondary metabolites showed the presence of carbohydrates, antraquinone glycosides, steroids, flavonoids and coumarins, while other phytochemicals such as alkaloids and saponins were absent. Besides, the cross-sections of root, stem and leaf were examined and detailed. The total ash value was found as 7.36 ± 0.21% and acid insoluble ash was 0.14 ± 0.72%.\u0000Highlights: The present study provided important information for correct authentication and standardization of this plant material.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43379115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.17475/kastorman.1269480
S. Özcan, Cemal Özcan
Aim of study: Furniture used indoors; threatens the life safety of users by being knocked over for many reasons such as design, production, user errors, earthquakes, etc. This study was carried out to determine the effects of the variables related to the foots used in the furniture and the horizontal forces on the overturning of furniture. Area of study: This study was carried out in Safranbolu Şefik Yılmaz Dizdar Vocational School Interior Design Department test laboratory. Material and methods: For the experiments, a leg model, which is widely used in the market, was determined and a multi-purpose cabinet was prepared. Loads were applied to this cabinet with the mechanism established within the scope of TS 9215 and TS EN 14073-2 standards. The effects of the obtained results on overturning were evaluated by analysis of variance and Duncan multiple comparison test. Main results: It has been observed that the variables such as the position, diameter, height of the foot used in the furniture and the height of the force causing the overturning are effective at various rates in the safe use of the furniture. It has been calculated that the effect of force application heights on overturning is 50.82% at most and foot positions 12.4% at most. Highlights: The results obtained can be used to increase indoors safety by making it more difficult for overturning of the furniture.
研究目的:室内家具;由于设计、生产、用户操作失误、地震等多种原因而被撞倒，威胁用户的生命安全。这项研究是为了确定与家具中使用的脚和水平力有关的变量对家具倾覆的影响。研究区域:本研究在Safranbolu Şefik Yılmaz Dizdar职业学校室内设计系测试实验室进行。材料和方法:实验确定了一种市场上广泛使用的腿模型，并制作了一个多功能柜。在TS 9215和TS EN 14073-2标准范围内建立的机制下，将负载应用于该机柜。所得结果对倾覆的影响通过方差分析和Duncan多重比较检验进行评价。主要结果:已经观察到，在家具中使用的位置，直径，脚的高度以及引起倾覆的力的高度等变量在家具的安全使用中以不同的速率有效。经计算，施力高度对翻倒的影响最大为50.82%，足部位置对翻倒的影响最大为12.4%。重点:获得的结果可以通过使家具更难以倾覆来增加室内安全性。
{"title":"The Effect of Accessories Used in Interior Furniture on Increasing Safety and Prevention of Overturn","authors":"S. Özcan, Cemal Özcan","doi":"10.17475/kastorman.1269480","DOIUrl":"https://doi.org/10.17475/kastorman.1269480","url":null,"abstract":"Aim of study: Furniture used indoors; threatens the life safety of users by being knocked over for many reasons such as design, production, user errors, earthquakes, etc. This study was carried out to determine the effects of the variables related to the foots used in the furniture and the horizontal forces on the overturning of furniture.\u0000Area of study: This study was carried out in Safranbolu Şefik Yılmaz Dizdar Vocational School Interior Design Department test laboratory.\u0000Material and methods: For the experiments, a leg model, which is widely used in the market, was determined and a multi-purpose cabinet was prepared. Loads were applied to this cabinet with the mechanism established within the scope of TS 9215 and TS EN 14073-2 standards. The effects of the obtained results on overturning were evaluated by analysis of variance and Duncan multiple comparison test.\u0000Main results: It has been observed that the variables such as the position, diameter, height of the foot used in the furniture and the height of the force causing the overturning are effective at various rates in the safe use of the furniture. It has been calculated that the effect of force application heights on overturning is 50.82% at most and foot positions 12.4% at most.\u0000Highlights: The results obtained can be used to increase indoors safety by making it more difficult for overturning of the furniture.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41660762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-03DOI: 10.17475/KASTORMAN.908674
F. Demirkan, M. Bilici, I. Yörük
Aim of study: The present study describes determination of vitamin E levels in Walnuts (Juglans regia L.) Grown in the Lake Van basin. Area of study: Adilcevaz, Bahçesaray, Çatak, Edremit, Gevaş regions in the Lake Van basin and in the center of Van. Material and methods: Walnuts were collected regions and stored in a deep freezer for analysis. On the day of analysis, 10 pieces of fresh and dried walnut samples belonging to each region were taken and broken, and a homogeneous mixture was obtained by pulverizing them and determined by HPLC. Main results: The amounts of α-Tocopherol of the samples in fresh walnuts were found to be 2.36 ± 0.01 μg/g, 5.01 ± 0.31 μg/g, 6.23 ± 0.15 μg/g, 7.20 ± 0.28 μg/g, 3.99 ± 0.46 μg/g, 5.05 ± 0.30 μg/g, respectively, and the amounts of γ-Tocopherol were found to be 23.80 ± 0.52 μg/g, 16.54 ± 1.08 μg/g, 14.82 ± 0.46 μg/g, 17.34 ± 0.78 μg/g, 11.91 ± 0.40 μg/g, 15.57 ± 0.90 μg/g, respectively, according to the regions. The amounts of α-Tocopherol in dried walnuts were found to be 5.13 ± 0.26 μg/g, 6.84 ± 0.31 μg/g, 7.58 ± 0.40 μg/g, 10.49 ± 0.51 μg/g, 8.65 ± 0.34 μg/g, 5.82 ± 0.19 μg/g, respectively, and the amounts of γ-Tocopherol were found to be 33.10 ± 1.65 μg/g, 21.97 ± 0.87 μg/g, 20.98 ± 0.83 μg/g, 29.19 ± 0.80 μg/g, 21.09 ± 0.24 μg/g, 18.41 ± 0.82 μg/g, respectively, according to the regions. Highlights: The results obtained in the study are considered, it is observed that the walnuts grown in Adilcevaz, Bahçesaray, Çatak, Edremit, Gevaş and Van-Center regions are of high quality.
{"title":"Determination of Vitamin E Levels in Walnuts (Juglans regia L.) Grown in the Lake Van Basin by HPLC","authors":"F. Demirkan, M. Bilici, I. Yörük","doi":"10.17475/KASTORMAN.908674","DOIUrl":"https://doi.org/10.17475/KASTORMAN.908674","url":null,"abstract":"Aim of study: The present study describes determination of vitamin E levels in Walnuts (Juglans regia L.) Grown in the Lake Van basin. Area of study: Adilcevaz, Bahçesaray, Çatak, Edremit, Gevaş regions in the Lake Van basin and in the center of Van. Material and methods: Walnuts were collected regions and stored in a deep freezer for analysis. On the day of analysis, 10 pieces of fresh and dried walnut samples belonging to each region were taken and broken, and a homogeneous mixture was obtained by pulverizing them and determined by HPLC. Main results: The amounts of α-Tocopherol of the samples in fresh walnuts were found to be 2.36 ± 0.01 μg/g, 5.01 ± 0.31 μg/g, 6.23 ± 0.15 μg/g, 7.20 ± 0.28 μg/g, 3.99 ± 0.46 μg/g, 5.05 ± 0.30 μg/g, respectively, and the amounts of γ-Tocopherol were found to be 23.80 ± 0.52 μg/g, 16.54 ± 1.08 μg/g, 14.82 ± 0.46 μg/g, 17.34 ± 0.78 μg/g, 11.91 ± 0.40 μg/g, 15.57 ± 0.90 μg/g, respectively, according to the regions. The amounts of α-Tocopherol in dried walnuts were found to be 5.13 ± 0.26 μg/g, 6.84 ± 0.31 μg/g, 7.58 ± 0.40 μg/g, 10.49 ± 0.51 μg/g, 8.65 ± 0.34 μg/g, 5.82 ± 0.19 μg/g, respectively, and the amounts of γ-Tocopherol were found to be 33.10 ± 1.65 μg/g, 21.97 ± 0.87 μg/g, 20.98 ± 0.83 μg/g, 29.19 ± 0.80 μg/g, 21.09 ± 0.24 μg/g, 18.41 ± 0.82 μg/g, respectively, according to the regions. Highlights: The results obtained in the study are considered, it is observed that the walnuts grown in Adilcevaz, Bahçesaray, Çatak, Edremit, Gevaş and Van-Center regions are of high quality.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":"21 1","pages":"90-94"},"PeriodicalIF":0.5,"publicationDate":"2021-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48970105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-09-29DOI: 10.17475/KASTORMAN.801835
S. Alkan, G. Kaşık, C. Öztürk
Calismanin amaci: Bu calismada Seydisehir ilcesinde bulunan Aluminyum tesislerin cevresinde ve ilceye yakin alanlarda yetisen ozellikle yenen makromantarlardaki agir metal birikimleri arastirilmistir. Calisma alani: Konya Ili Seydisehir Ilcesi ve cevresindeki ormanlik alanlarda 2015-2017 yillari arasinda yapilan arazi calismalarinda makromantar ornekleri toplanmistir. Arazi calismalarinda 7 farkli lokaliteden 22 farkli tur tespit edilmistir. Materyal ve yontem: Yorede yetisen makromantarlar tespit edilmis ve elde edilenler makromantarlarda ICP-MS ile agir metal analizleri yapilmistir. Temel sonuclar: Elde edilen verilere gore Seydisehir topraklarinda Fe ve Al miktarlari incelenen diger agir metallere gore cok fazla miktarda bulunmustur. Elde edilen verilere gore toplamda agir metal icerigi en fazla olan mantar turu Toki Uzerinden toplanan Pleurotus eryngii, (DC.) Quel.’de, toplamda en az agir metal icerigi ise Madenli 2 lokalitesinden toplanan Suillus collinitus (Fr.) Kuntze, Kugulu Park lokalitesinden toplanan Gymnopus dryophilus (Bull.) Murrill ve Golet lokalitesinden toplanan Russula queletii turlerinde tespit edilmistir. Arastirma vurgulari: Agir metaller acisindan zengin topraklarda yetisen makromantarlarin besin olarak tuketilmesine dikkat edilmelidir. Asiri tuketim insan sagligi acisindan sakincali durumlar olusturabilir.
{"title":"An Investigation of Heavy Metal Accumulation in Macrofungi Around the Seydisehir District","authors":"S. Alkan, G. Kaşık, C. Öztürk","doi":"10.17475/KASTORMAN.801835","DOIUrl":"https://doi.org/10.17475/KASTORMAN.801835","url":null,"abstract":"Calismanin amaci: Bu calismada Seydisehir ilcesinde bulunan Aluminyum tesislerin cevresinde ve ilceye yakin alanlarda yetisen ozellikle yenen makromantarlardaki agir metal birikimleri arastirilmistir. Calisma alani: Konya Ili Seydisehir Ilcesi ve cevresindeki ormanlik alanlarda 2015-2017 yillari arasinda yapilan arazi calismalarinda makromantar ornekleri toplanmistir. Arazi calismalarinda 7 farkli lokaliteden 22 farkli tur tespit edilmistir. Materyal ve yontem: Yorede yetisen makromantarlar tespit edilmis ve elde edilenler makromantarlarda ICP-MS ile agir metal analizleri yapilmistir. Temel sonuclar: Elde edilen verilere gore Seydisehir topraklarinda Fe ve Al miktarlari incelenen diger agir metallere gore cok fazla miktarda bulunmustur. Elde edilen verilere gore toplamda agir metal icerigi en fazla olan mantar turu Toki Uzerinden toplanan Pleurotus eryngii, (DC.) Quel.’de, toplamda en az agir metal icerigi ise Madenli 2 lokalitesinden toplanan Suillus collinitus (Fr.) Kuntze, Kugulu Park lokalitesinden toplanan Gymnopus dryophilus (Bull.) Murrill ve Golet lokalitesinden toplanan Russula queletii turlerinde tespit edilmistir. Arastirma vurgulari: Agir metaller acisindan zengin topraklarda yetisen makromantarlarin besin olarak tuketilmesine dikkat edilmelidir. Asiri tuketim insan sagligi acisindan sakincali durumlar olusturabilir.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":"20 1","pages":"143-157"},"PeriodicalIF":0.5,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43691227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-03-25DOI: 10.17475/kastorman.705786
S. Terzioğlu, B. Serdar, K. Coşkunçelebi, M. Öztürk
Aim of the study: In the present paper, male or female catkins composed of several intersexes florets in four individuals (all in the same population) of Salix caprea are reported from Turkey for the first time. Study area: Roadsides at Kose Mountain in Gumushane (NE Anatolia) wherein Scots pine forest is dominant. Material and method: Plant materials were collected from the same population belong to goat willow during the excursion around Kose Mountain in 2017 and 2018. All materials consisting male, female and metamorfosans flowered shoots were first processed according to standard herbarium techniques. Main results: Metamorphosans or intersexes florets in Salix caprea were recorded for the first time from Turkey. Research highlights: In extremely rare cases, metamorphosans florets have been reported in several willow species distributed outside of Turkey. However, native goat willow individuals, in which these florets appear, were recorded here for the Turkish flora. Beside its possible reasons were discussed at local scale.
{"title":"Reporting Intersex Florets in Salix caprea L. (Salicaceae) from NE Anatolia","authors":"S. Terzioğlu, B. Serdar, K. Coşkunçelebi, M. Öztürk","doi":"10.17475/kastorman.705786","DOIUrl":"https://doi.org/10.17475/kastorman.705786","url":null,"abstract":"Aim of the study: In the present paper, male or female catkins composed of several intersexes florets in four individuals (all in the same population) of Salix caprea are reported from Turkey for the first time. Study area: Roadsides at Kose Mountain in Gumushane (NE Anatolia) wherein Scots pine forest is dominant. Material and method: Plant materials were collected from the same population belong to goat willow during the excursion around Kose Mountain in 2017 and 2018. All materials consisting male, female and metamorfosans flowered shoots were first processed according to standard herbarium techniques. Main results: Metamorphosans or intersexes florets in Salix caprea were recorded for the first time from Turkey. Research highlights: In extremely rare cases, metamorphosans florets have been reported in several willow species distributed outside of Turkey. However, native goat willow individuals, in which these florets appear, were recorded here for the Turkish flora. Beside its possible reasons were discussed at local scale.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":"20 1","pages":"11-14"},"PeriodicalIF":0.5,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42952791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-23DOI: 10.17475/kastorman.662733
I. Baysal, M. Yurtgan, Ömer Küçük, Nuray Öztürk
Calismanin amaci: Kizilcam Turkiye’deki en yaygin ibreli orman agaci turudur. Cogunlukla ulkenin yangina hassas bolgelerinde yayilmaktadir. Odun uretimindeki ekonomik onemi ve orman yanginlari ile mucadele calismalarindaki belirleyici rolu bu orman agacini degerli ve onemli kilmaktadir. Bu calisma, agaclandirma alanlarindaki maglup kizilcam agaclarindaki tepe yanici madde miktarini aciklamaktadir. Calisma alani: Calisma alani Bati Karadeniz Bolgesi’nde yer almaktadir. Ornekleme alanlari Hacimahmut Orman Isletme Şefligi sinirlari icinde yer almaktadir. Materyal ve yontem: Agaclar hic mudahale gormemis genc kizilcam agaclandirma alanlarindan secilmistir. Agaclar tepe yanici madde miktarlari ve ozelliklerinin elde edilmesinde kullanilmistir. Bu amacla 30 adet maglup govde genc kizilcam agaci kesilmis ve orneklenmistir. Sonuclar: Orneklenen agaclarda firin kurusu toplam canli ibre miktari 0.54 kg – 3.19 kg ve toplam canli tepe yanici madde miktari 1.96 kg – 12.37 kg arasinda degismektedir. Calismada, bazi agac ozellikleri dikkate alinarak tepe yanici madde miktarini tahmin eden regresyon modelleri gelistirilmistir. Gelistirilen bu modellerin R2 degerleri 0.79 ile 0.89 arasindadir. Onemli vurgular: Regresyon analizi sonuclarina gore toplam canli tepe yanici madde miktarinin gogus yuksekligindeki cap (DBH) ve tepe alti yuksekligiyle (CBH) kuvvetli iliskili oldugunu gostermistir.
Calisman的目标：Kizilcom是土耳其最受欢迎的森林。城市的大火在城市的伤口中蔓延。森林林木在经济林和森林火灾中的特征性作用是降解和精确的。这种钙加速了周围区域磁光场中光物质的数量。Calisma alani：Calisma arani Bati Karadeniz Bolgesi'nde yer almaktadir。密谋区被哈奇穆特森林伊斯兰首领包围。材料和化合物：阿加克，我们不能换衣服，我们不能摆脱阿加的田地。当获得光的量和重量时，使用Agacar。目的是削减和装饰30马格卢普年轻的公牛。结果：Orneclene agaclades的肝液总量为0.54 kg–3.19 kg，肝液总量1.96 kg，相当于切除12.37 kg。在Calisma，已经开发了一些agac氧化来预测来自顶部的热量。所开发的模块在0.79和0.89度R2之间。二次估计：回归分析结果表明，着火物质的总量与高强度颗粒的高强度上限（DBH）和高海拔（CBH）有关。
{"title":"Estimation of Crown Fuel Load of Suppressed Trees in Non-treated Young Calabrian Pine (Pinus brutia Ten.) Plantation Areas","authors":"I. Baysal, M. Yurtgan, Ömer Küçük, Nuray Öztürk","doi":"10.17475/kastorman.662733","DOIUrl":"https://doi.org/10.17475/kastorman.662733","url":null,"abstract":"Calismanin amaci: Kizilcam Turkiye’deki en yaygin ibreli orman agaci turudur. Cogunlukla ulkenin yangina hassas bolgelerinde yayilmaktadir. Odun uretimindeki ekonomik onemi ve orman yanginlari ile mucadele calismalarindaki belirleyici rolu bu orman agacini degerli ve onemli kilmaktadir. Bu calisma, agaclandirma alanlarindaki maglup kizilcam agaclarindaki tepe yanici madde miktarini aciklamaktadir. Calisma alani: Calisma alani Bati Karadeniz Bolgesi’nde yer almaktadir. Ornekleme alanlari Hacimahmut Orman Isletme Şefligi sinirlari icinde yer almaktadir. Materyal ve yontem: Agaclar hic mudahale gormemis genc kizilcam agaclandirma alanlarindan secilmistir. Agaclar tepe yanici madde miktarlari ve ozelliklerinin elde edilmesinde kullanilmistir. Bu amacla 30 adet maglup govde genc kizilcam agaci kesilmis ve orneklenmistir. Sonuclar: Orneklenen agaclarda firin kurusu toplam canli ibre miktari 0.54 kg – 3.19 kg ve toplam canli tepe yanici madde miktari 1.96 kg – 12.37 kg arasinda degismektedir. Calismada, bazi agac ozellikleri dikkate alinarak tepe yanici madde miktarini tahmin eden regresyon modelleri gelistirilmistir. Gelistirilen bu modellerin R2 degerleri 0.79 ile 0.89 arasindadir. Onemli vurgular: Regresyon analizi sonuclarina gore toplam canli tepe yanici madde miktarinin gogus yuksekligindeki cap (DBH) ve tepe alti yuksekligiyle (CBH) kuvvetli iliskili oldugunu gostermistir.","PeriodicalId":17816,"journal":{"name":"Kastamonu University Journal of Forestry Faculty","volume":"19 1","pages":"351-360"},"PeriodicalIF":0.5,"publicationDate":"2019-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43121439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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