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Issue Full File Düzce Üniversitesi Ormancılık Dergisi Cilt:12, Sayı:2 Fakülte Adına Sahibi : Prof. Dr. Haldun MÜDERRİSOĞLU Baş Editör : Prof. Dr. Oktay YILDIZ Konu Editörü : Prof. Dr. Zeki DEMİR Konu Editörü : Doç. Dr. Abdurrahim AYDIN Konu Editörü : Doç. Dr. Derya SEVİM KORKUT Konu Editörü : Doç. Dr. Aybike Ayfer KARADAĞ Konu Editörü : Yrd. Doç. Dr. Tarık GEDİK Konu Editörü : Yrd. Doç. Dr. Akif KETEN Konu Editörü : Ph.D. Kermit CROMAC Jr. (Oregon State University) Konu Editörü : Ph.D. Rimvydas VASAITIS (Swedish University of Agricultural Sciences) Konu Editörü : Ph.D. Jiří REMEŠ (Czech University of Life Sciences Prague) Konu Editörü : Ph.D. Marc J. LINIT (University of Missouri) Dizgi Sorumluları : Arş. Gör. Muhammet ÇİL : Arş. Gör. Sertaç KAYA Yazışma Adresi Corresponding Address Düzce Üniversitesi Duzce University Orman Fakültesi Faculty of Forestry 81620 Konuralp Yerleşkesi / Düzce- 81620 Konuralp Campus / Düzce-TURKEY TÜRKİYE Dergi yılda iki sayı olarak yayınlanır (This journal is published semi annually) http://www.duzce.edu.tr/of/ adresinden dergiye ilişkin bilgilere ve makale özetlerine ulaşılabilir (Instructions to Authors" and "Abstracts" can be found at this address). İ Ç İ N D E K İ L E R Radial Variation of Annual Ring Width and Fiber Dimensions from Natural and Plantation Trees of Alder (Alnus glutinosa L. Gaertner) Wood……………………………………………..……………...……... 1 Kamile TIRAK HIZAL, Nurgün ERDİN Yerli ve Yabancı Ağaç Türlerinin Külleri ile Emprenye Edilen Sarıçam Odunun Esmer Çürüklük Mantarlarından Coniophora puteana’ya Karşı Dayanımının Araştırılması ……………………….…....... 13 Çağlar AKÇAY, Ufuk TOPAL Küçük ve Orta Ölçekli Mobilya Sanayi İşletmelerinde Stok Yönetim Modellerinin İncelenmesi..……… 19 Kadri Cemil AKYÜZ, İbrahim YILDIRIM, Sebahattin TİRYAKİ, Turan TUGAY, İlker AKYÜZ, Nadir ERSEN Sinop Yöresi Doğu Kayını (Fagus orientalis Lipsky) Meşcerelerinde Kalın Kök Biyokütlesi ile Yetişme Ortamı ve Meşcere Özellikleri Arasındaki İlişkiler……………………...………………….….. 27 Ali Kemal ÖZBAYRAM, Engin GÜVENDİ Screening for Metsulfuron Methyl Phytotoxicity in Seeds of Various Pine Species…..……….…………... 34 Ceren Dağlar, Derya Eşen, Bilal Çetin Hasanlar Barajı (Düzce-Yığılca) ve Çevresinin Ballı Bitkileri……………………….……………………... 44 Neval GÜNEŞ ÖZKAN, Necmi AKSOY, Ahmet Salih DEĞERMENCİ Orman Ürünleri Sanayi Sektöründe İş Kazası İstatistiklerine Genel Bir Bakış…………………………... 66 Kadri Cemil AKYÜZ, İbrahim YILDIRIM, Turan TUGAY, İlker AKYÜZ, Tarık GEDİK Abant Tabiat Parkı Rekreasyonel Beklentilerinin Değerlendirilmesi………...……..……………………... 80 Şerife SAYIN, Aybike Ayfer KARADAĞ Orman Köylerinde Ekoturizm Planlama Sürecinde Turistlerin Rolü: Kıyıköy Örneği…………..…..…. 94 Tuğba KİPER, Osman UZUN, Gülen ÖZDEMİR, Tuğba ÜSTÜN TOPAL Konut ve Site Alanlarında Uygulanan Peyzaj Tasarımlarının Yeterliliği Üzerine Bir Araştırma: Tekirdağ Kenti……………………………………………………………...………..…….....…. 108 Murat ÖZYAVUZ, Yasin DÖNMEZ Düzce Üniversitesi Konuralp Yerleşkesinde Görsel Peyzaj Kalitesinin Değerlendirilmesi..….…………. 123 Sertaç KAYA, Huriye BAŞAR, Tuğba CAN, Haldun MÜDERRİSOĞLU Melamin ve Üre Formaldehit Tutkalı ile Üretilmiş Yonga Levhaların Bazı Teknolojik Özelliklerinin İncelenmesi…………………………………………..…………………...………..…….....…. 143 Cengiz GÜLER, Barış ALTINTAŞ, A. Kemal YÜKSEK Endüstriyel Odun Hammaddesinin Bölmeden Çıkarma Yöntemlerinin CBS ile Planlanması ve Mevcut Uygulamaların İncelenmesi (Denizli Yöresi Örneği)…………………………………………... 153 Yılmaz TÜRK Tarihi Nitelik Taşıyan Kentsel Bir Alanda Bitkisel Çeşitliliğin Floristik ve Estetik Açıdan İrdelenmesi…………………………………..………………………..…………………...………..….…........ 163 Engin EROĞLU, Sertaç KAYA, Züleyha ÖZÇELİK Samandere Vadisi ve Uğur Köyü – Şimşirlik (Düzce) Mevkii Florası……………………....….…………. 178 Nihan KOÇER, Necmi AKSOY The Determination of Economic Literacy Level of Forest Products Industry Managers: A Sample of Kahramanmaras Province, Turkey…………………………………………………………… 215 Hasan SERİN, Yunus ŞAHİN, Muhammet DURGUN Determination of Contact Level between Top Management Sub-Departments at Furniture Enterprises……………………………………………………………………………………… 222 Hasan SERİN, Yunus ŞAHİN Düzce Üniversitesi Yerleşkesi Örneğinde Çim Alanların Görsel Algı Değerlendirmesi………………… 231 Mehmet Kıvanç AK, Sertaç KAYA Türkiye’de Ahşap Donatı Elemanı Üretiminin Değerlendirilmesi………………………………………… 241 Aybike Ayfer KARADAĞ, Derya SEVİM KORKUT, Süleyman KORKUT, Pınar KÖYLÜ Güniz AKINCI KESİM Mikoriza Uygulamasının Karaçam (Pinus nigra) Fidanlarının Morfolojik Özelliklerine Etkisi……….. 258 Bülent TOPRAK, Oktay YILDIZ, Murat SARGINCI, Şükrü Teoman GÜNER, Aysun PEKŞEN Ernaz ALTUNDAĞ ÇAKIR Düzce Üniversitesi Ormancılık Dergisi Yayın İlkeleri……………………………………………………... 270 Ormancılık Dergisi 12(2) (2016) 1-12 Radial Variation of Annual Ring Width and Fiber Dimensions from Natural and Plantation Trees of Alder (Alnus glutinosa L. Gaertner) Wood Kamile TIRAK HIZAL1*, Nurgün ERDİN2 Abstract Due to the increasing demand and consumption of structural wood and the continuous development of forest industries, plantations of fast-growing trees became important for sustainability of industrial wood raw material. Black alder tree (Alnus glutinosa L. Gaertner) is naturally fast grown tree in North of Turkey. The aim of this research was to determine radial variation of annual ring width and fiber diamensions in planted and natural stands of black alder. The observations were made in young (28 years of age) and in mature trees (38-88 years of age). Three of planted trees were cut from Meryemana-Yeniköy, three of natural alder trees were cut from Maçka-Yüzüncüyıl in Trabzon. From the breast height a disc was taken and determined the South and North side of them. For fiber dimensions wood blocks were taken along the radial direction at three positions (near the pith, middle and periphery). The statistical analyses on the mean differences of the measured variables performed by ANOVA (analysis of variance) at %5 probability. The mean annual ring width was 4.08 mm for planted alder, 1.86 mm for nature alder. There was a significant difference between planted and mature alder wood annual ring width. The mean values of fiber length were 1115.1 and 1119.43 µm; fiber diameter were 27.27 and 26.46 µm; fiber lumen width were 18.68 and 17.32 µm while the mean values for fiber double cell wall thickness were 8.59 and 9.14 µm for natural and planted black alder wood respectively. There was significant difference between section of disc (inner, middle, outer) for fiber dimensions. Fiber length, fiber diameter and double cell wall thickness of fiber increased with age for natural and planted black alder wood; however fiber lumen diameter decreased with age for natural trees.The results of this study provide for understanding the differences between planted and natural tree annual ring and fiber properties and encourage to determine the other wood properties. Key Words: Natural grown black alder, Planted black alder wood, Fiber, Radial variation. Doğal ve Plantasyonda Yetişen Kızılağaç (Alnus glutinosa L. Gaertner) Odunlarının Yıllık Halka Genişliği ve Lif Boyutlarının Radyal Değişimi Özet Devam eden orman endüstri gelişiminin, yapısal odunun tüketiminin ve talebin artması nedeni ile hızlı büyüyen ağaçların plantasyonları endüstriyel odun hammaddesinin sürdürülebilirliği için önemli hale gelmektedir. Bu çalışmada, plantasyonda ve doğal yetişen kızılağaçlarda radyal yönde ki yıllık halka genişliği ve lif boyutlarındaki değişimi belirlemek amaçlanmıştır. Trabzon’dan Meryemana-Yeniköy bölgesinden üç adet plantasyon ağaçları, Maçka-Yüzüncüyıl bölgesinden üç adet doğal ağaçlar kesilmiştir. Göğüs yüksekliğinden bir adet disk çıkarılarak güney ve kuzey yönleri belirlenmiştir. Lif boyutları için odun blokları radyal yönde üç kısımdan (öze yakın, orta ve kabuğa yakın) alınmıştır. İstatistiksel değerlendirme % 5 güven aralığında ANOVA ile değerlendirilmiştir. Plantasyonda yetişen kızılağaçlarda ortalama yıllık halka genişliği 4.08 mm, doğal yetişenlerde. 1. 86 mm’dir. Plantasyonda ve doğal yetişen kızılağaçların yıllık halka genişlikleri arasında istatistikî olarak anlamlı fark görülmüştür. Lif boyutları açısından iç, orta ve dış kısımlar arasında anlamlı farklılık vardır. Doğal ve plantasyonda yetişen kızılağaç odunu için ortalama lif uzunluğu sırası ile; 1115.1 and 1119.43 µm; lif çapı 27.27 and 26.46 µm; lümen genişliği 18.68 and 17.32 µm ve çift çeper kalınlığı ise 8.59 and 9.14 µm’dir. Lif uzunluğu, lif çapı ve çift çeper kalınlığı doğal ve plantasyonda yetişen kızılağaç odunu için yaş ile birlikte artmış, bununla birlikte doğal yetişen kızılağaçlarda lif lümen çapı yaş ile birlikte düşmüştür. Bu çalışma sonucu plantasyonda ve doğal yetişen kızılağaçların yıllık halka genişlikleri ve lif özellikleri arasındaki farkı anlamayı sağlamış ve diğer odun özelliklerinin belirlenmesi teşvik edilmiştir. Anahtar Kelimeler: Doğal yetişen kızılağaç, Plantasyonda yetişen kızılağaç, Lif, Radyal değişim. 1Düzce University, Forestry Faculty, Vocational School of Forestry [email protected] 2İstanbul University, Forestry Faculty, Forest Industrial Engineering Department (retired) *This study was prepared from a part of doctorate thesis in Istanbul Universiy, Institution of Science, Forest Industrial Engineering Department. 1 Introduction Wood is one of the most important raw material used by man. Over millennia, most of the wood needs have come from the harvesting of natural forests, but the current and future wood demand of a growing human population cannot be covered by the natural forests of the world. It is the dilemma for the
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