G. Çakır, A. Güler, H. Zengin, Ahmet Salih Değermenci
Evaluation of forest management plans in conjunction with the cadastral information: The case of Agva and Beykoz, Istanbul Abstract: Determination of land ownership and boundaries is one of the most important purposes of the urban and rural land laws. There can be some boundary problems while preparing forestry area of any urban area when there is not consistency between the borders constructed by different state organizations like land cadastre, forest cadastre and forest management and planning teams. This study aims to illustrate these conflicts in forestry applications process of two different areas (Agva and Beykoz) having different characteristics. The study was carried out in Agva and Beykoz districts in the province of Istanbul and focused on the integration in the land and forest cadastral systems. The Beykoz and Agva Forest Planning Units have different characteristics in terms of population (urban and rural) and social impacts. Analyses of the data obtained from the field studies which it was utilized for the investigation of the data obtained from various base maps, were carried out using GIS software. Many inhabitants of the villages in the Agva Planning Unit had migrated from the district. Thus, in accordance with Boundary Law number of 6831 part of 2/B some parcels of villages in Agva were determined to be acting forest and were reassigned as forest land. In Beykoz, however, areas of this nature were few and the destruction of the forests was great. The spatial analysis of the study made it possible to remove discrepancies occurring in the cadastral situation by preparing forest management plans. Consequently, if land cadastre and forest cadastre units carry out work in coordination to determine the cadastral situation, a basis for forest management plans can be established and cadastral problems greatly reduced. Keywords: Forestry, forest cadastre, Istanbul, land cadastre, law number 6831, GIS Received (Gelis): 19.01.2016 - Revised (Duzeltme): 01.02.2016 - Accepted (Kabul): 22.02.2016 Cite (Atif): Cakir, G., Guler, A., Zengin, H., Degermenci, A.S., 2016. Evaluation of forest management plans in conjunction with the cadastral information: the case of Agva and Beykoz, Istanbul. Journal of the Faculty of Forestry Istanbul University 66(2): xxx-xxx. DOI: 10.17099/jffiu.xxxxx
{"title":"Evaluation of forest management plans in conjunction with the cadastral information: The case of Agva and Beykoz, Istanbul","authors":"G. Çakır, A. Güler, H. Zengin, Ahmet Salih Değermenci","doi":"10.17099/JFFIU.77941","DOIUrl":"https://doi.org/10.17099/JFFIU.77941","url":null,"abstract":"Evaluation of forest management plans in conjunction with the cadastral information: The case of Agva and Beykoz, Istanbul Abstract: Determination of land ownership and boundaries is one of the most important purposes of the urban and rural land laws. There can be some boundary problems while preparing forestry area of any urban area when there is not consistency between the borders constructed by different state organizations like land cadastre, forest cadastre and forest management and planning teams. This study aims to illustrate these conflicts in forestry applications process of two different areas (Agva and Beykoz) having different characteristics. The study was carried out in Agva and Beykoz districts in the province of Istanbul and focused on the integration in the land and forest cadastral systems. The Beykoz and Agva Forest Planning Units have different characteristics in terms of population (urban and rural) and social impacts. Analyses of the data obtained from the field studies which it was utilized for the investigation of the data obtained from various base maps, were carried out using GIS software. Many inhabitants of the villages in the Agva Planning Unit had migrated from the district. Thus, in accordance with Boundary Law number of 6831 part of 2/B some parcels of villages in Agva were determined to be acting forest and were reassigned as forest land. In Beykoz, however, areas of this nature were few and the destruction of the forests was great. The spatial analysis of the study made it possible to remove discrepancies occurring in the cadastral situation by preparing forest management plans. Consequently, if land cadastre and forest cadastre units carry out work in coordination to determine the cadastral situation, a basis for forest management plans can be established and cadastral problems greatly reduced. Keywords: Forestry, forest cadastre, Istanbul, land cadastre, law number 6831, GIS Received (Gelis): 19.01.2016 - Revised (Duzeltme): 01.02.2016 - Accepted (Kabul): 22.02.2016 Cite (Atif): Cakir, G., Guler, A., Zengin, H., Degermenci, A.S., 2016. Evaluation of forest management plans in conjunction with the cadastral information: the case of Agva and Beykoz, Istanbul. Journal of the Faculty of Forestry Istanbul University 66(2): xxx-xxx. DOI: 10.17099/jffiu.xxxxx","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"39 1","pages":"641-648"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72736770","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}
Bu calismada Amance ve Vallombrosa orijinli duglas mescerelerinin degisik yas periyotlarindaki cap dagilimlarinin sekil ve olcek parametrelerine sahip iki parametreli Weibull olasilik yogunluk fonksiyonu ile modellenmesi amaclanmistir. Cap dagilimlarinin modellenmesinde I.U. Orman Fakultesi, Orman Hasilati ve Iktisadi kursusunce, duglas turunun Turkiye’de yetistirilmesi ve periyodik olcmelerle veriminin arastirilmasi amaciyla Belgrad ormani Topuzlu Bend bolgesinde dikim yoluyla olusturulan Amance ve Vallombrosa orijinli duglas mescerelerinden alinan devamli deneme alanlarinda degisik yas periyotlarinda gerceklestirilen periyodik gogus capi olcumleri esas alinmistir. Weibull olasilik yogunluk fonksiyonunun parametreleri maksimum olabilirlik yontemi ile tahmin edilerek, iki orijin icin her yas periyotundaki Weibull kuramsal cap dagilimlari elde edilmistir. Deneme alanlarinda gozlemlenen cap dagiliminin, Weibull kuramsal cap dagilimina uygunlugu Kolmogorov-Simirnov yontemi ile α=0.05 anlamlilik duzeyinde test edilmistir. Deneme alanlarindan elde edilen cap dagiliminin, kuramsal iki parametreli Weibull olasilik dagilimina uygun oldugu, diger bir ifadeyle tum yas periyotlari icin Amance ve Vallombrosa orijinli duglas mescerelerinin cap dagiliminin Weibull dagilimi ile temsil edilebilecegi sonucuna ulasilmistir.
{"title":"Duglas (Pseudotsuga menziesii (Mirb.) Franco) meşcerelerinin çap dağılımlarının modellenmesi","authors":"Gafura Aylak Özdemir","doi":"10.17099/JFFIU.69022","DOIUrl":"https://doi.org/10.17099/JFFIU.69022","url":null,"abstract":"Bu calismada Amance ve Vallombrosa orijinli duglas mescerelerinin degisik yas periyotlarindaki cap dagilimlarinin sekil ve olcek parametrelerine sahip iki parametreli Weibull olasilik yogunluk fonksiyonu ile modellenmesi amaclanmistir. Cap dagilimlarinin modellenmesinde I.U. Orman Fakultesi, Orman Hasilati ve Iktisadi kursusunce, duglas turunun Turkiye’de yetistirilmesi ve periyodik olcmelerle veriminin arastirilmasi amaciyla Belgrad ormani Topuzlu Bend bolgesinde dikim yoluyla olusturulan Amance ve Vallombrosa orijinli duglas mescerelerinden alinan devamli deneme alanlarinda degisik yas periyotlarinda gerceklestirilen periyodik gogus capi olcumleri esas alinmistir. Weibull olasilik yogunluk fonksiyonunun parametreleri maksimum olabilirlik yontemi ile tahmin edilerek, iki orijin icin her yas periyotundaki Weibull kuramsal cap dagilimlari elde edilmistir. Deneme alanlarinda gozlemlenen cap dagiliminin, Weibull kuramsal cap dagilimina uygunlugu Kolmogorov-Simirnov yontemi ile α=0.05 anlamlilik duzeyinde test edilmistir. Deneme alanlarindan elde edilen cap dagiliminin, kuramsal iki parametreli Weibull olasilik dagilimina uygun oldugu, diger bir ifadeyle tum yas periyotlari icin Amance ve Vallombrosa orijinli duglas mescerelerinin cap dagiliminin Weibull dagilimi ile temsil edilebilecegi sonucuna ulasilmistir.","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"6 1","pages":"548-558"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81910955","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}
Govde analizi, tek agacin gecmis donemlerdeki artim ve buyume verilerini ayrintili bir sekilde degerlendiren ve degisik ormancilik bilim dallarinda sikca kullanilan bir yontemdir. Govde analizinin ham verilerini, bolumleme yontemi ile tek agactan alinan kesitler uzerinde gerceklestirilen yillik halka sayim ve olcum islemleri olusturmaktadir. Elde edilen bu ham verilerin degerlendirilmesi oldukca zaman almaktadir. Bu nedenle govde analizinin kisa surede ve etkin bir sekilde yapilmasi icin bu calisma kapsaminda bir bilgisayar programi gelistirilmistir. Govde analizi ham verilerini sayisal ve grafik olarak degerlendirmek icin gelistirilen bu bilgisayar yazilimi, gunumuzde oldukca yaygin kullanilan MS Excel 2013 programinin Visual Basic For Application ozelliginden yararlanilarak makro olarak programlanmistir. Gelistirilen bu programda degisik yaslardaki (periyotlardaki) boy degerlerinin hesaplanmasi icin iki farkli yaklasimla boylanma modeli olusturulmakta, istenen donem (periyot) uzunluklarina gore, bolumleme yontemine gore tek agacin hacmi, kesit yuzeyleri, cap, boy ve hacim artimlari ile hacim artim yuzdeleri ve gogus boyu govde sekil katsayilari hesaplanmaktadir. Hesaplanan bu degerler tablo halinde verilmektedir. Cap boy, hacim ve bu degiskenlerin artimlari ile hacim artim yuzdesi ve gogus boyu govde sekil katsayisinin periyodik yaslara gore gelisimleri ise grafik olarak verilmektedir. Ayrica programdan, agacin gecmis donemlerdeki boy, cap ve sekil gelisimlerini gosteren govde modeli de grafik olarak alinabilmektedir.
{"title":"Stem analysis program (GOAP) for evaluating of increment and growth data at individual tree","authors":"Gafura Aylak Özdemir, E. Özdemir","doi":"10.17099/JFFIU.61540","DOIUrl":"https://doi.org/10.17099/JFFIU.61540","url":null,"abstract":"Govde analizi, tek agacin gecmis donemlerdeki artim ve buyume verilerini ayrintili bir sekilde degerlendiren ve degisik ormancilik bilim dallarinda sikca kullanilan bir yontemdir. Govde analizinin ham verilerini, bolumleme yontemi ile tek agactan alinan kesitler uzerinde gerceklestirilen yillik halka sayim ve olcum islemleri olusturmaktadir. Elde edilen bu ham verilerin degerlendirilmesi oldukca zaman almaktadir. Bu nedenle govde analizinin kisa surede ve etkin bir sekilde yapilmasi icin bu calisma kapsaminda bir bilgisayar programi gelistirilmistir. Govde analizi ham verilerini sayisal ve grafik olarak degerlendirmek icin gelistirilen bu bilgisayar yazilimi, gunumuzde oldukca yaygin kullanilan MS Excel 2013 programinin Visual Basic For Application ozelliginden yararlanilarak makro olarak programlanmistir. Gelistirilen bu programda degisik yaslardaki (periyotlardaki) boy degerlerinin hesaplanmasi icin iki farkli yaklasimla boylanma modeli olusturulmakta, istenen donem (periyot) uzunluklarina gore, bolumleme yontemine gore tek agacin hacmi, kesit yuzeyleri, cap, boy ve hacim artimlari ile hacim artim yuzdeleri ve gogus boyu govde sekil katsayilari hesaplanmaktadir. Hesaplanan bu degerler tablo halinde verilmektedir. Cap boy, hacim ve bu degiskenlerin artimlari ile hacim artim yuzdesi ve gogus boyu govde sekil katsayisinin periyodik yaslara gore gelisimleri ise grafik olarak verilmektedir. Ayrica programdan, agacin gecmis donemlerdeki boy, cap ve sekil gelisimlerini gosteren govde modeli de grafik olarak alinabilmektedir.","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"28 1","pages":"659-673"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89772635","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}
Yigilca Orman Isletmesinin heyelan duyarlilik haritasi CBS-tabanli FuzzyCell yazilimi kullanilarak bulanik kural tabanli olarak olusturulmustur. 315 adet heyelan iceren envanter haritasi alanda daha once yazarlar tarafindan uretilen envanterin arazi calismalari ile guncellenmis seklidir. Alanda daha once yazarlar tarafindan uretilen heyelan duyarlilik haritasina bagli olarak karsilastirma yapabilmek amaciyla, yine 8 adet parametre harita secilmis ve daha sonra heyelan duyarlilik haritalama icin bulaniklastirilmistir: arazi kullanimi, litoloji, yukselti, egim, baki, yola uzaklik, dereye uzaklik ve plan egrisellik. Bulanik cikarim sistemi olarak Mamdani modeli secilmistir. Bulanik kurallarin tanimlanmasindan sonra modelin durulastirmasi icin Alan Merkezi metodu uygulanmistir. Daha sonra elde edilen bulanik duyarlilik haritasi 0-1 araliginda normallestirilmis ve cok dusuk, dusuk, orta, yuksek ve cok yuksek olmak uzere bes farkli duyarlilik sinifina ayrilmistir. Secilen 8 parametre haritasina bagli olarak gelistirilen modele gore, Yigilca Orman Isletmesinde heyelan duyarliligi 0.703 EAA (Egri Altindaki Alan) degeri ile 32 ila 67 (ki 1-100 araligindadir) duyarliliklari arasinda belirlenmistir. Siniflandirilan heyelan duyarlilik haritasina gore Yigilca Orman Isletmesinin %32.84’u yuksek ve cok yuksek duyarlilik siniflarinda iken, alanin %29.59’u dusuk ve cok dusuk duyarlilik siniflarinda, geriye kalan ise orta duyarlilik sinifinda yer almaktadir. Alanda daha once lojistik regresyon (LR) metodu ile uretilen heyelan duyarlilik haritasi ile karsilastirildiginda duyarlilik siniflarinin dagiliminda onemli farklilik gozlenmektedir. Bu bulanik kural tabanli modelin tamamiyla parametrelerin nasil siniflandirildigi ve bulaniklastirildiginin yani sira kural tabanin ne kadar dogru olusturulduguna baglidir. Ancak yine de bulanik kural tabani ile modelleme CBS entegre calismalarda oldukca esnek muhakeme imkani ve boylece belirlilik ve kesinlik olmamasi durumunun da dikkate alinmasina imkan saglamaktadir.
{"title":"Fuzzy rule-based landslide susceptibility mapping in Yığılca Forest District (Northwest of Turkey)","authors":"A. Aydın, R. Eker","doi":"10.17099/JFFIU.48480","DOIUrl":"https://doi.org/10.17099/JFFIU.48480","url":null,"abstract":"Yigilca Orman Isletmesinin heyelan duyarlilik haritasi CBS-tabanli FuzzyCell yazilimi kullanilarak bulanik kural tabanli olarak olusturulmustur. 315 adet heyelan iceren envanter haritasi alanda daha once yazarlar tarafindan uretilen envanterin arazi calismalari ile guncellenmis seklidir. Alanda daha once yazarlar tarafindan uretilen heyelan duyarlilik haritasina bagli olarak karsilastirma yapabilmek amaciyla, yine 8 adet parametre harita secilmis ve daha sonra heyelan duyarlilik haritalama icin bulaniklastirilmistir: arazi kullanimi, litoloji, yukselti, egim, baki, yola uzaklik, dereye uzaklik ve plan egrisellik. Bulanik cikarim sistemi olarak Mamdani modeli secilmistir. Bulanik kurallarin tanimlanmasindan sonra modelin durulastirmasi icin Alan Merkezi metodu uygulanmistir. Daha sonra elde edilen bulanik duyarlilik haritasi 0-1 araliginda normallestirilmis ve cok dusuk, dusuk, orta, yuksek ve cok yuksek olmak uzere bes farkli duyarlilik sinifina ayrilmistir. Secilen 8 parametre haritasina bagli olarak gelistirilen modele gore, Yigilca Orman Isletmesinde heyelan duyarliligi 0.703 EAA (Egri Altindaki Alan) degeri ile 32 ila 67 (ki 1-100 araligindadir) duyarliliklari arasinda belirlenmistir. Siniflandirilan heyelan duyarlilik haritasina gore Yigilca Orman Isletmesinin %32.84’u yuksek ve cok yuksek duyarlilik siniflarinda iken, alanin %29.59’u dusuk ve cok dusuk duyarlilik siniflarinda, geriye kalan ise orta duyarlilik sinifinda yer almaktadir. Alanda daha once lojistik regresyon (LR) metodu ile uretilen heyelan duyarlilik haritasi ile karsilastirildiginda duyarlilik siniflarinin dagiliminda onemli farklilik gozlenmektedir. Bu bulanik kural tabanli modelin tamamiyla parametrelerin nasil siniflandirildigi ve bulaniklastirildiginin yani sira kural tabanin ne kadar dogru olusturulduguna baglidir. Ancak yine de bulanik kural tabani ile modelleme CBS entegre calismalarda oldukca esnek muhakeme imkani ve boylece belirlilik ve kesinlik olmamasi durumunun da dikkate alinmasina imkan saglamaktadir.","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"1 1","pages":"559-571"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89311416","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}
Pollen morphology of Cornus mas L. and Cornus sanguinea L. Abstract: The pollen morphology of 2 species of the genus Cornus L. distributed in Turkey was studied with light and scanning electron microscope. The pollen of genus Cornus is 3-colporate. Pollen of the Cornus mas is spheroidal and Cornus sanguinea is subprolate. Size varies of Cornus mas pollen with the polar axis ranging from 21.54 to 27.36 μm and equatorial axis from 21.31 to 26.72 μm. Size varies of Cornus sanguinea pollen with polar axis ranging from 54.41 to 71.69 μm and equatorial axis from 46.03 to 63.42 μm. The equatorial outline of Cornus mas pollen is triangular and Cornus sanguinea pollen is circular. The results showed that pollen of these two species can easily be identified as species level. Keywords: pollen morphology, Cornus mas , Cornus sanguinea . Cornus mas L. ve Cornus sanguinea L. turlerinin polen morfolojisi Ozet: Turkiye’de yayilis gosteren Cornus L. cinsinin 2 turunun ( Cornus sanguinea L. ve Cornus mas L.) polen morfolojisi isik ve taramali elektron mikroskobuyla calisilmistir. Cornus cinsinin polenleri trikolporat aperture sahiptir. Cornus mas ’in polen sekli sferoid iken Cornus sanguinea ’nin ise subprolat’dir. Cornus mas polenlerinin polar eksen uzunlugu 21.54-27.36 μm ve ekvatoral eksen uzunlugu 21.31-26.72 μm arasinda degismektedir. Cornus sanguinea polenlerinde ise polar eksen uzunlugu 54.41-71.69 μm ve ekvatoral eksen uzunlugu 46.03-63.42 μm arasinda degismektedir. Cornus mas ’in ekvatoral dis gorunusu ucgenimsi iken Cornus sanguinea ’nin ise dairemsidir. Elde edilen sonuclar bu iki turun polenlerinin kolaylikla ayirt edilebilecegini gostermistir. Anahtar Kelimeler: Polen morfolojisi, Cornus mas, Cornus sanguinea Received (Gelis): 13.04.2016 - Revised (Duzeltme): 03.08.2016 - Accepted (Kabul): 12.08.2016 Cite (Atif): Karlioglu Kilic, N., Tuttu, G., 2017. Pollen morphology of Cornus mas L. and Cornus sanguinea L. Journal of the Faculty of Forestry Istanbul University 67(1): 65-71. DOI: 10.17099/jffiu.75357
{"title":"Pollen morphology of Cornus mas L. and Cornus sanguinea L.","authors":"N. Kılıç, Gamze Tuttu","doi":"10.17099/JFFIU.75357","DOIUrl":"https://doi.org/10.17099/JFFIU.75357","url":null,"abstract":"Pollen morphology of Cornus mas L. and Cornus sanguinea L. Abstract: The pollen morphology of 2 species of the genus Cornus L. distributed in Turkey was studied with light and scanning electron microscope. The pollen of genus Cornus is 3-colporate. Pollen of the Cornus mas is spheroidal and Cornus sanguinea is subprolate. Size varies of Cornus mas pollen with the polar axis ranging from 21.54 to 27.36 μm and equatorial axis from 21.31 to 26.72 μm. Size varies of Cornus sanguinea pollen with polar axis ranging from 54.41 to 71.69 μm and equatorial axis from 46.03 to 63.42 μm. The equatorial outline of Cornus mas pollen is triangular and Cornus sanguinea pollen is circular. The results showed that pollen of these two species can easily be identified as species level. Keywords: pollen morphology, Cornus mas , Cornus sanguinea . Cornus mas L. ve Cornus sanguinea L. turlerinin polen morfolojisi Ozet: Turkiye’de yayilis gosteren Cornus L. cinsinin 2 turunun ( Cornus sanguinea L. ve Cornus mas L.) polen morfolojisi isik ve taramali elektron mikroskobuyla calisilmistir. Cornus cinsinin polenleri trikolporat aperture sahiptir. Cornus mas ’in polen sekli sferoid iken Cornus sanguinea ’nin ise subprolat’dir. Cornus mas polenlerinin polar eksen uzunlugu 21.54-27.36 μm ve ekvatoral eksen uzunlugu 21.31-26.72 μm arasinda degismektedir. Cornus sanguinea polenlerinde ise polar eksen uzunlugu 54.41-71.69 μm ve ekvatoral eksen uzunlugu 46.03-63.42 μm arasinda degismektedir. Cornus mas ’in ekvatoral dis gorunusu ucgenimsi iken Cornus sanguinea ’nin ise dairemsidir. Elde edilen sonuclar bu iki turun polenlerinin kolaylikla ayirt edilebilecegini gostermistir. Anahtar Kelimeler: Polen morfolojisi, Cornus mas, Cornus sanguinea Received (Gelis): 13.04.2016 - Revised (Duzeltme): 03.08.2016 - Accepted (Kabul): 12.08.2016 Cite (Atif): Karlioglu Kilic, N., Tuttu, G., 2017. Pollen morphology of Cornus mas L. and Cornus sanguinea L. Journal of the Faculty of Forestry Istanbul University 67(1): 65-71. DOI: 10.17099/jffiu.75357","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"126 1","pages":"65-71"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75286488","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}
Distribution and habitat preference of roe deer ( Capreolus capreolus L.) in Duzce Province of Turkey Abstract: The roe deer is an important game animal in Turkey. The aim of the current study was to determine the likely distribution area and habitat preferences of roe deer (Capreolus capreolus (L., 1758)) in Duzce Province. The species was observed by wildlife camera traps and direct or indirect observation methods in different habitats in a total of 75 sampling sites during the period between 2013 and 2015. Roe deer avoid human contact. The species are found mostly (79%) in fir and beech forests, preferably those with a closed canopy cover but without dense understory. The numbers of individual of male are higher than the female. They are most often (74%) observed during feeding, with activity peaking at dawn and dusk. The roe deer has a wide distribution range in Turkey and has great potential as a game animal. However, its prevalence is not sufficient in all regions. Keywords: Wildlife camera trap, stand, humans Karaca ( Capreolus capreolus L. )’nin Duzce’de yayilisi ve habitat tercihi Ozet: Karaca onemli av hayvanlarimizdan birisidir. Bu calisma ile Duzce ilinde Karaca (Capreolus capreolus L.)’nin muhtemel yayilis alanlarini ve habitat tercihlerini belirlenmesi amaclanmistir. Bunun icin tur 2013 ve 2015 yillarinda farkli habitatlarda fotokapan ve dogrudan ve dolayli gozlenmistir. Tur insan etkisinden mumkun oldugunca kacinmaktadir. Cogunlukla goknar ve kayin ormanlarini ve tercihen kapali alanlari kullanmaktadir. Ancak cok sik alt tabakayi tercih etmemektedir. Erkek birey disilere gore daha fazla tespit edilmistir. Alanda daha cok beslenme aktivitesi gosteren tur sabah ve aksam saatlerinde aktiftir. Ulkemiz av hayvanlari arasinda potansiyeli yuksek olan turun Duzce ilinde genis yayilisi bulunmakta ancak gorunme sikligi her alanda yeterli seviyede bulunmamaktadir. Anahtar kelimeler: Fotokapan, mescere, insan Received (Gelis): 02.03.2016 - Revised (Duzeltme): 05.04.2016 - Accepted (Kabul): 18.04.2016 Cite (Atif): Keten, A., 2017. Distribution and habitat preference of roe deer (Capreolus capreolus L.) in Duzce province of Turkey. Journal of the Faculty of Forestry Istanbul University 67(1): 22-28. DOI: 10.17099/jffiu.89577
摘要:狍子是土耳其重要的猎用动物。本研究的目的是确定杜斯省狍(Capreolus Capreolus (L.， 1758))的可能分布区域和生境偏好。2013 - 2015年，在不同生境的75个采样点采用野生动物相机陷阱和直接或间接观察法对该物种进行了观察。狍避免与人接触。该物种主要(79%)分布在冷杉和山毛榉林中，最好是那些有封闭的树冠覆盖但没有茂密的林下植被的森林。雄性个体数多于雌性个体数。它们最常(74%)在进食期间被观察到，活动在黎明和黄昏达到高峰。狍子在土耳其分布广泛，作为一种狩猎动物具有很大的潜力。然而，并不是所有区域的流行率都足够高。关键词:野生动物相机陷阱，林分，人类卡拉卡(Capreolus Capreolus L.) ' nin Duzce ' de yayilisi ve生境tercihi Ozet;[3] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [4]在2013年至2015年期间，中国的大型野生动物栖息地、野生动物栖息地和野生动物栖息地都在不断减少。turn in: turn in:转弯，转弯Cogunlukla goknar ve kayin ormanlarini ve tercihen kapali alanlari kullanmaktadir。我想我的厨师们都很喜欢他。Erkek birey disilere gore daha fazla tespit edilmistir。阿兰达·达哈(Alanda daha)是一种健康的活动，是一种健康的活动，是一种健康的活动。Ulkemiz av hayvanlari arasinda pottansiyeli yuksek olan turun Duzce ilinde genis yayilisi bulunmakita和ak gorme sikligi her alanda yeteri sevide bulunmakita。收稿(Gelis): 02.03.2016 -修稿(Duzeltme): 05.04.2016 -收稿(Kabul): 18.04.2016引用(Atif): Keten, A.， 2017。土耳其杜兹省狍的分布及生境偏好。伊斯坦布尔大学林业学院学报67(1):22-28。DOI: 10.17099 / jffiu.89577
{"title":"Distribution and habitat preference of roe deer (Capreolus capreolus L.) in Düzce Province of Turkey","authors":"A. Keten","doi":"10.17099/JFFIU.89577","DOIUrl":"https://doi.org/10.17099/JFFIU.89577","url":null,"abstract":"Distribution and habitat preference of roe deer ( Capreolus capreolus L.) in Duzce Province of Turkey Abstract: The roe deer is an important game animal in Turkey. The aim of the current study was to determine the likely distribution area and habitat preferences of roe deer (Capreolus capreolus (L., 1758)) in Duzce Province. The species was observed by wildlife camera traps and direct or indirect observation methods in different habitats in a total of 75 sampling sites during the period between 2013 and 2015. Roe deer avoid human contact. The species are found mostly (79%) in fir and beech forests, preferably those with a closed canopy cover but without dense understory. The numbers of individual of male are higher than the female. They are most often (74%) observed during feeding, with activity peaking at dawn and dusk. The roe deer has a wide distribution range in Turkey and has great potential as a game animal. However, its prevalence is not sufficient in all regions. Keywords: Wildlife camera trap, stand, humans Karaca ( Capreolus capreolus L. )’nin Duzce’de yayilisi ve habitat tercihi Ozet: Karaca onemli av hayvanlarimizdan birisidir. Bu calisma ile Duzce ilinde Karaca (Capreolus capreolus L.)’nin muhtemel yayilis alanlarini ve habitat tercihlerini belirlenmesi amaclanmistir. Bunun icin tur 2013 ve 2015 yillarinda farkli habitatlarda fotokapan ve dogrudan ve dolayli gozlenmistir. Tur insan etkisinden mumkun oldugunca kacinmaktadir. Cogunlukla goknar ve kayin ormanlarini ve tercihen kapali alanlari kullanmaktadir. Ancak cok sik alt tabakayi tercih etmemektedir. Erkek birey disilere gore daha fazla tespit edilmistir. Alanda daha cok beslenme aktivitesi gosteren tur sabah ve aksam saatlerinde aktiftir. Ulkemiz av hayvanlari arasinda potansiyeli yuksek olan turun Duzce ilinde genis yayilisi bulunmakta ancak gorunme sikligi her alanda yeterli seviyede bulunmamaktadir. Anahtar kelimeler: Fotokapan, mescere, insan Received (Gelis): 02.03.2016 - Revised (Duzeltme): 05.04.2016 - Accepted (Kabul): 18.04.2016 Cite (Atif): Keten, A., 2017. Distribution and habitat preference of roe deer (Capreolus capreolus L.) in Duzce province of Turkey. Journal of the Faculty of Forestry Istanbul University 67(1): 22-28. DOI: 10.17099/jffiu.89577","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"24 1","pages":"22-28"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85087205","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}
Quantum analysis for biological communities using presence data Abstract: The concepts, quantities and the explanations, found in books dealing with quantum ecology (Orloci 2013-2015) have a profound potential to serve the assessments of biological community data from an ecological point of view. However, the data matrices subjected to quantum analysis are quantitative and vegetation related. Therefore, the answer to the following question has remained unresolved: Is it possible to calculate energy-based entropy nH, and the related H and instability %, based on presence data from biological communities at large? The present study was motivated to find a reasonable way for adaptation of presence community data to quantum analysis. For this, the T and n terms, by which nH is parameterized, are changed to Tt and n´t terms by making the Tt values a function of taxonomic distance Tt and setting n´t equal to (n2 − n)/ 2. Reasonable results were obtained on both the stand (complex) and the metacommunity levels. Since the results are based on the transformations of artificial data, confirmation of the approach is required in further studies using both presence and quantitative data sets from real communities. Keywords: Emergent effect, complex, resonator, energy units, ecosystems, living communities. Sadece var verisi kullanilarak yasayan toplumlar icin kuantum analizi Ozet: Orloci’nin kuantum ekoloji ile ilgili yazdigi kitaplarda kuantum analizini uygulandigi tum vejetasyon veri matrisleri sayilabilen verilerden olustugundan, canli toplumlarin sadece var verilerinden nH, H ve esneklik % degerlerinin nasil elde edilecegi sorusu cevapsiz kalmaktadir. Bu calisma sadece var verilerinden olusan canli toplumlarina kuantum analizlerini uygulayabilecek mantiksal bir yol onererek cevapsiz kalan bu soruya cevap bulmak amaciyla gerceklestirilmistir. Calismada oncelikle enerjinin esnek tanimindan faydalanilarak kuantum analizinin ana girdileri olan T ve n, sirasiyla Tt and n´t terimlerine donusturulmustur. Bu baglamda Tt degerleri -uc kompleksten ve bir meta toplumdan olusan yapay veri setine- taksonomik mesafe formulunun (∆∗) ust bilesen esitliligi uygulanarak hesaplanmis, n´t degerleri ise (n2 − n)/2 formulu kullanilarak elde edilmistir. Elde edilen Tt ve n´t degerlerinden kompleks ve meta toplum seviyesinde uygulanan kuantum analizleri beklentiye uygun sonuclar vermistir. Bununla birlikte bu calisma ile ilk defa onerilen bu yaklasimin gecerliligi onun kucuk veya buyuk olcekteki gercek canli toplum verilerine uygulanmasini gerektirmektedir. Anahtar Kelimeler: Beliren etki, kompleks, resonator, enerji uniteler, ekosistemler, canli toplumlar. Received (Gelis): 08.10.2015 - Revised (Duzeltme): 29.01.2016 - Accepted (Kabul): 29.01.2016 Cite (Atif): Ozkan, K., 2017. Quantum analysis for biological communities using presence data. Journal of the Faculty of Forestry Istanbul University 67(1): 80-84. DOI: 10.17099/jffiu.85122
摘要:关于量子生态学的书籍(Orloci 2013-2015)中发现的概念、数量和解释具有深刻的潜力，可以从生态学的角度评估生物群落数据。然而，量子分析的数据矩阵是定量的和与植被相关的。因此，以下问题的答案仍然没有解决:是否有可能计算基于能量的熵nH，以及相关的H和不稳定性%，基于生物群落的存在数据?本研究的动机是寻找一种合理的方法来适应存在群落数据的量子分析。为此，通过使Tt值成为分类距离Tt的函数并设置n´T = (n2−n)/ 2，将参数化nH的T和n项改为Tt和n´T项。在林分(复合)和元群落水平上均获得了合理的结果。由于结果是基于人工数据的转换，因此需要在使用真实社区的存在和定量数据集的进一步研究中确认该方法。关键词:涌现效应，复合体，共振器，能量单元，生态系统，生命群落(1)在英语中，谓语动词为谓语动词，谓语动词为谓语动词，谓语动词为谓语动词，谓语动词为谓语动词，谓语动词为谓语动词，谓语动词为谓语动词，谓语动词为谓语动词，谓语动词为谓语动词。但是，钙酸盐是一种不同的化学物质，它可以被用来分析金属离子，可以用来分析金属离子，可以用来分析金属离子，可以用来分析金属离子，可以用来分析金属离子。Calismada研究了细胞能量在神经网络中的作用，并分析了细胞能量在神经网络中的作用，包括T细胞能量、T细胞能量、T细胞能量和T细胞能量。但baglamda Tt degerleri -uc kompleksten - biir meta toplumdan olusan . yapay veri seti - takonomik mesafe formula unun(∆∗)仅bilesen esitiliigi uygulananarak hesplanmis，而not degerleri ise (n2−n)/2 formula of kullanilakelde edilmisir。本文介绍了一种基于量子力学的量子分析方法，并对量子力学进行了分析。Bununla birlike，但calisma ililen，但yaklasimin geceriligi onunkucuk veya buyuk, olcekteki gercek canli，以李子verilerine ygulanmasini gerektirmektedir。阿纳赫塔尔·克里米勒:信仰，kompleks，谐振器，能量单元，生态系统单元，圆柱。收稿(Gelis): 2015年10月8日-修订(Duzeltme): 2016年1月29日-接受(Kabul): 2016年1月29日引用(Atif): Ozkan, K.， 2017。利用存在数据对生物群落进行量子分析。伊斯坦布尔大学林业学院学报67(1):80-84。DOI: 10.17099 / jffiu.85122
{"title":"Quantum analysis for biological communities using presence data","authors":"K. Özkan","doi":"10.17099/JFFIU.85122","DOIUrl":"https://doi.org/10.17099/JFFIU.85122","url":null,"abstract":"Quantum analysis for biological communities using presence data Abstract: The concepts, quantities and the explanations, found in books dealing with quantum ecology (Orloci 2013-2015) have a profound potential to serve the assessments of biological community data from an ecological point of view. However, the data matrices subjected to quantum analysis are quantitative and vegetation related. Therefore, the answer to the following question has remained unresolved: Is it possible to calculate energy-based entropy nH, and the related H and instability %, based on presence data from biological communities at large? The present study was motivated to find a reasonable way for adaptation of presence community data to quantum analysis. For this, the T and n terms, by which nH is parameterized, are changed to Tt and n´t terms by making the Tt values a function of taxonomic distance Tt and setting n´t equal to (n2 − n)/ 2. Reasonable results were obtained on both the stand (complex) and the metacommunity levels. Since the results are based on the transformations of artificial data, confirmation of the approach is required in further studies using both presence and quantitative data sets from real communities. Keywords: Emergent effect, complex, resonator, energy units, ecosystems, living communities. Sadece var verisi kullanilarak yasayan toplumlar icin kuantum analizi Ozet: Orloci’nin kuantum ekoloji ile ilgili yazdigi kitaplarda kuantum analizini uygulandigi tum vejetasyon veri matrisleri sayilabilen verilerden olustugundan, canli toplumlarin sadece var verilerinden nH, H ve esneklik % degerlerinin nasil elde edilecegi sorusu cevapsiz kalmaktadir. Bu calisma sadece var verilerinden olusan canli toplumlarina kuantum analizlerini uygulayabilecek mantiksal bir yol onererek cevapsiz kalan bu soruya cevap bulmak amaciyla gerceklestirilmistir. Calismada oncelikle enerjinin esnek tanimindan faydalanilarak kuantum analizinin ana girdileri olan T ve n, sirasiyla Tt and n´t terimlerine donusturulmustur. Bu baglamda Tt degerleri -uc kompleksten ve bir meta toplumdan olusan yapay veri setine- taksonomik mesafe formulunun (∆∗) ust bilesen esitliligi uygulanarak hesaplanmis, n´t degerleri ise (n2 − n)/2 formulu kullanilarak elde edilmistir. Elde edilen Tt ve n´t degerlerinden kompleks ve meta toplum seviyesinde uygulanan kuantum analizleri beklentiye uygun sonuclar vermistir. Bununla birlikte bu calisma ile ilk defa onerilen bu yaklasimin gecerliligi onun kucuk veya buyuk olcekteki gercek canli toplum verilerine uygulanmasini gerektirmektedir. Anahtar Kelimeler: Beliren etki, kompleks, resonator, enerji uniteler, ekosistemler, canli toplumlar. Received (Gelis): 08.10.2015 - Revised (Duzeltme): 29.01.2016 - Accepted (Kabul): 29.01.2016 Cite (Atif): Ozkan, K., 2017. Quantum analysis for biological communities using presence data. Journal of the Faculty of Forestry Istanbul University 67(1): 80-84. DOI: 10.17099/jffiu.85122","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"16 1","pages":"80-84"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88496418","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}
Effect of rotational grazing on some soil properties in Duzce of Turkey Abstract: Pastures, one of the four important vegetation types in the world, have great potential not only in terms of forage production for animals, but also in terms of biological diversity. Yet, the pressure of continuous and overgrazing on pastures in Turkey affects both vegetation and soil negatively. Overgrazing leads to soil compaction, thus, soil permeability is influenced in a negative way. It is possible to remove these negative influences via amendment methods or reorganizing grazing. In this study, it was researched how short duration rotational grazing influenced some soil properties in a pasture where uncontrolled heavy grazing for many years in Duzce. As a result of the study, soil properties affected by rotational grazing at most were permeability and bulk density. While the value of bulk density increased from 1.19 gr cm-3 to 1.30 gr cm-3 in the continuous grazing pastures, it decreased from 1.38 gr cm-3 to 1.26 gr cm-3 in the rotational grazing pastures. It was demonstrated in the study that organizing grazing systems in the pastures can improve soil permeability and bulk density to a great extent. Keywords: Rotational grazing, bulk density, permeability, pasture Duzce yoresinde munavebeli otlatmanin bazi toprak ozellikleri uzerine etkisi Ozet: Dunyadaki dort onemli vejetasyon tipinden bir olan meralar hayvanlara kaba yem temin etmenin yani sira biyolojik cesitlilik acisinda da onemli bir potansiyele sahiptir. Ancak ulkemizde mera alanlari uzerindeki duzensiz ve asiri otlatma baskisi gerek bitki ortusu gerekse toprak uzerinde olumsuz etkiler olusturmaktadir. Asiri otlatmayla birlikte toprak sikismasi olmakta ve topraklarin su gecirme ozelligi olumsuz etkilenmektedir. Bu olumsuz etkiler mera alanlarinda uygulanacak islah yontemleri veya otlatmanin duzenlemesi ile duzeltilebilmektedir. Bu calismada da Duzce ilinde uzun yillar kontrolsuz bir sekilde agir otlatma yapilan bir mera alaninda kisa sureli munavebeli otlatmanin bazi toprak ozellikleri uzerine etkisi arastirilmistir. Arastirma sonucunda munavebeli otlatmadan en fazla ve hizli etkilenen toprak ozellikleri gecirgenlik ve hacim agirligi olmustur. Nitekim hacim agirligi degeri 3 yilin sonunda surekli otlatilan alanda 1,19 gr cm-3 den 1,30 gr cm-3 degerine cikarken; munavebeli otlatma yapilan alanlarda 1,38 gr cm-3 den 1,26 gr cm-3 duzeyine dusmustur. Arastirma mera alaninda otlatmanin duzenlenmesi ile topraklarin gecirgenlik ve hacim agirligi ozelliklerinde onemli iyilesmelerin olabilecegini ortaya koymustur. Anahtar Kelimeler: Munavebeli otlatma, hacim agirligi, gecirgenlik, mera Received (Gelis): 01.03.2016 - Revised (Duzeltme): 01.04.2016 - Accepted (Kabul): 18.04.2016 Cite (Atif): Ozcan, M., 2017. Effect of rotational grazing on some soil properties in Duzce of Turkey. Journal of the Faculty of Forestry Istanbul University 67(1): 29-36. DOI: 10.17099/jffiu.79331
摘要:牧草是世界上四大植被类型之一，不仅在动物饲料生产方面具有巨大潜力，而且在生物多样性方面也具有巨大潜力。然而，土耳其牧场持续和过度放牧的压力对植被和土壤都产生了负面影响。过度放牧导致土壤压实，从而对土壤渗透性产生负面影响。可以通过修正方法或重新组织放牧来消除这些负面影响。本研究研究了短时间轮牧对杜泽市多年无控制重度放牧草地土壤性质的影响。研究结果表明，轮牧对土壤性质影响最大的是渗透性和容重。连续放牧牧草的容重值从1.19 gr cm-3增加到1.30 gr cm-3，轮牧牧草的容重值从1.38 gr cm-3减少到1.26 gr cm-3。研究表明，草场组织放牧制度能在很大程度上改善土壤的渗透性和容重。关键词:轮牧，容重，渗透性，牧草Duzce yresinde munavebeli otlatmanin bazi toprak ozellikleri uzerine etkisi Ozet: Dunyadaki ort onemli vejeton tipponemli vejeton tippan meralar hayvanlara kaba yem teminetmenin yani sira biyolojik cesitliks acacinda onemli bpertansiye shipptir。同时，还可以用两种不同的方法:一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用一种是用。Asiri otlatmayla birlike顶棘猴sikismasi olmaki，顶棘猴sugecirme ozelligi olumsuz etkilenmektedir。但是，olumsuz的杀手meranlarinda uygulanacak的名字是“我的儿子”，而不是“我的儿子”。但是，我们的研究结果表明，我们的研究结果是，我们的研究结果是，我们的研究结果是，我们的研究结果是，我们的研究结果是，我们的研究结果是，我们的研究结果是，我们的研究结果是，我们的研究结果是，我们的研究结果是:阿拉木图(arastarma sonucunda munavebeli)是一种具有特殊结构的植物，它可以作为一种具有特殊结构的植物，而不是一种具有特殊结构的植物。三叶草、三叶草、三叶草、三叶草、三叶草、三叶草、三叶草、三叶草、三叶草、三叶草、三叶草;Munavebeli otlatma yapilan alanlarda 1,38 g cm-3和1,26 g cm-3 duzeyine dusmusur。黄芪、黄芪、黄芪、黄芪、黄芪、黄芪、黄芪、黄芪、黄芪、黄芪、黄芪、黄芪。anahhtar Kelimeler: Munavebeli otlatma, hacim agirligi, gecirgenlik, mera收稿(Gelis): 01.03.2016 -修稿(Duzeltme): 01.04.2016 -接受(Kabul): 18.04.2016引用(Atif): Ozcan, M.， 2017。轮牧对土耳其Duzce地区土壤性质的影响伊斯坦布尔大学林业学院学报，67(1):29-36。DOI: 10.17099 / jffiu.79331
{"title":"Effect of rotational grazing on some soil properties in Düzce of Turkey","authors":"M. Özcan","doi":"10.17099/JFFIU.79331","DOIUrl":"https://doi.org/10.17099/JFFIU.79331","url":null,"abstract":"Effect of rotational grazing on some soil properties in Duzce of Turkey Abstract: Pastures, one of the four important vegetation types in the world, have great potential not only in terms of forage production for animals, but also in terms of biological diversity. Yet, the pressure of continuous and overgrazing on pastures in Turkey affects both vegetation and soil negatively. Overgrazing leads to soil compaction, thus, soil permeability is influenced in a negative way. It is possible to remove these negative influences via amendment methods or reorganizing grazing. In this study, it was researched how short duration rotational grazing influenced some soil properties in a pasture where uncontrolled heavy grazing for many years in Duzce. As a result of the study, soil properties affected by rotational grazing at most were permeability and bulk density. While the value of bulk density increased from 1.19 gr cm-3 to 1.30 gr cm-3 in the continuous grazing pastures, it decreased from 1.38 gr cm-3 to 1.26 gr cm-3 in the rotational grazing pastures. It was demonstrated in the study that organizing grazing systems in the pastures can improve soil permeability and bulk density to a great extent. Keywords: Rotational grazing, bulk density, permeability, pasture Duzce yoresinde munavebeli otlatmanin bazi toprak ozellikleri uzerine etkisi Ozet: Dunyadaki dort onemli vejetasyon tipinden bir olan meralar hayvanlara kaba yem temin etmenin yani sira biyolojik cesitlilik acisinda da onemli bir potansiyele sahiptir. Ancak ulkemizde mera alanlari uzerindeki duzensiz ve asiri otlatma baskisi gerek bitki ortusu gerekse toprak uzerinde olumsuz etkiler olusturmaktadir. Asiri otlatmayla birlikte toprak sikismasi olmakta ve topraklarin su gecirme ozelligi olumsuz etkilenmektedir. Bu olumsuz etkiler mera alanlarinda uygulanacak islah yontemleri veya otlatmanin duzenlemesi ile duzeltilebilmektedir. Bu calismada da Duzce ilinde uzun yillar kontrolsuz bir sekilde agir otlatma yapilan bir mera alaninda kisa sureli munavebeli otlatmanin bazi toprak ozellikleri uzerine etkisi arastirilmistir. Arastirma sonucunda munavebeli otlatmadan en fazla ve hizli etkilenen toprak ozellikleri gecirgenlik ve hacim agirligi olmustur. Nitekim hacim agirligi degeri 3 yilin sonunda surekli otlatilan alanda 1,19 gr cm-3 den 1,30 gr cm-3 degerine cikarken; munavebeli otlatma yapilan alanlarda 1,38 gr cm-3 den 1,26 gr cm-3 duzeyine dusmustur. Arastirma mera alaninda otlatmanin duzenlenmesi ile topraklarin gecirgenlik ve hacim agirligi ozelliklerinde onemli iyilesmelerin olabilecegini ortaya koymustur. Anahtar Kelimeler: Munavebeli otlatma, hacim agirligi, gecirgenlik, mera Received (Gelis): 01.03.2016 - Revised (Duzeltme): 01.04.2016 - Accepted (Kabul): 18.04.2016 Cite (Atif): Ozcan, M., 2017. Effect of rotational grazing on some soil properties in Duzce of Turkey. Journal of the Faculty of Forestry Istanbul University 67(1): 29-36. DOI: 10.17099/jffiu.79331","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"92 1","pages":"29-36"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90507072","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}
Changes and trends of seasonal total rainfall in the province of Istanbul, Turkey Abstract: Several studies revealed that climate change can affect local and regional precipitation patterns. Long term trends and cycles in precipitation is important for the health of ecosystems in the region. The possible impacts in near future can affect the forest and water resources of Istanbul. In this study, daily, monthly, seasonal and annual precipitation analyses for the different meteorology stations were examined for the Istanbul province. Northern and southern different climatic conditions of Istanbul have been effective selection of the station. The Mann-Kendall test results showed that there is positive statistically significant trend in some meteorology stations. According to Mann-Kendall results the increased fall precipitation trend were found in Florya, Kirecburnu ve Kumkoy meteorology stations and decreased summer precipitation trend were found in Goztepe meteorology stations Keywords: Mann-Kendall trend analysis, precipitation time series, the regional precipitation reactions analysis, climate change Istanbul ilinde mevsimsel toplam yagislarin degisimleri ve egilimleri Ozet : Iklim degisikliginin bolgesel ve yoresel olcekte yagis rejimi uzerinde etkileri olabilecegi bircok arastirma ile ortaya konulmustur. Yagis serilerindeki uzun donemli yonelimler ve donguler yoredeki ekosistemlerin sagligi ve gelecegi acisindan buyuk onem arzetmektedir. Istanbul ilinde onumuzdeki donemde gerceklesebilecek etkiler ise hem su kaynaklari hem de ormanlar uzerinde onemli sonuclar ortaya cikarabilir. Bu calismada Istanbul iline ait farkli meteoroloji istasyonlarinin uzun donemli mevsimlik verileri arastirilmistir. Calismadaki amacimiz ileriye donuk tahminlerdeki belirsizlikleri belli oranda ortadan kaldirabilecek gecmise donuk veriler yardimiyla istatistiksel analizleri gerceklestirmektir. Istasyon seciminde Istanbul’un kirsal ve kentsel bolgelerindeki farkli iklim kosullari etkili olmustur. Mann-Kendall testi sonuclarina gore Florya, Kirecburnu ve Kumkoy Meteoroloji Istasyonlari’nda secilen sonbahar mevsimi yagislarinda, Goztepe Meteoroloji Istasyonu’nda ise yaz mevsimi yagislarinda istatistiksel anlamda artan bir trend bulunmustur. Anahtar kelimeler: Mann-Kendall trend analizi, yagis zaman serileri, iklim degisikligi Received (Gelis): 10.02.2016 - Revised (Duzeltme): 05.05.2016 - Accepted (Kabul): 24.05.2016 Cite (Atif): Yurtseven, I., Serengil, Y., 2017. Changes and trends of seasonal total rainfall in the province of Istanbul, Turkey. Journal of the Faculty of Forestry Istanbul University 67(1): 1-12. DOI: 10.17099/jffiu.30673
摘要:多项研究表明，气候变化可以影响局地和区域降水模式。降水的长期趋势和周期对该地区生态系统的健康至关重要。在不久的将来可能产生的影响会影响到伊斯坦布尔的森林和水资源。在这项研究中，对伊斯坦布尔省不同气象站的日、月、季和年降水分析进行了检查。伊斯坦布尔北部和南部不同的气候条件对该站进行了有效的选择。Mann-Kendall检验结果表明，部分气象站存在显著的正统计趋势。关键词:Mann-Kendall趋势分析，降水时间序列，区域降水反应分析，气候变化，伊斯坦布尔ilinde mevsimsel toplam, yagislarin, degisimleri, egilimleri Ozet;本论文主要研究了两种不同类型的植物，一种是天然植物，一种是天然植物，一种是天然植物，一种是天然植物。Yagis系列系列产品的性能指标为:1、产品的性能指标为:1、产品的性能指标为:1、产品的性能指标为:1、产品的性能指标为:1、产品的性能指标为:1、产品的性能指标为:1、产品的性能指标。伊斯坦布尔ilinde onumuzdeki donemde gerceklesebilecek etkiler伊势哼哼苏kaynaklari哼哼de ormanlar uzerinde onemli sonuclar ortaya cikarabilir。但是，伊斯坦布尔气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台的气象台。Calismadaki amacimiz ileriye donuk tahminledeki belirislikliki belli oranda ortadan kaldiabilecek gessime donuk veriler yardimila statisticksel analysizeri gerklestmektir。istashion secsecin Istanbul 'un kirsal ve kentsel bolgelerindeki farkli iklim kosullari etkili olmusur。Mann-Kendall测试了Florya, kirechnu, Kumkoy Meteoroloji Istasyonlari，并选择了sonbahar mevsimi yagislari, Goztepe Meteoroloji istasyoni，以及Goztepe mevsimi yagislari统计数据，并分析了该数据的趋势。anhtar kelimeler: Mann-Kendall trend analizer, yagis zaman serileri, iklim degisikligi收稿(Gelis): 10.02.2016 -修稿(Duzeltme): 05.05.2016 -收稿(Kabul): 24.05.2016引用(Atif): Yurtseven, I.， Serengil, Y.， 2017。土耳其伊斯坦布尔省季节总降雨量的变化和趋势。伊斯坦布尔大学林业学院学报，67(1):1-12。DOI: 10.17099 / jffiu.30673
{"title":"Changes and trends of seasonal total rainfall in the province of Istanbul, Turkey","authors":"I. Yurtseven, Y. Serengil","doi":"10.17099/JFFIU.30673","DOIUrl":"https://doi.org/10.17099/JFFIU.30673","url":null,"abstract":"Changes and trends of seasonal total rainfall in the province of Istanbul, Turkey Abstract: Several studies revealed that climate change can affect local and regional precipitation patterns. Long term trends and cycles in precipitation is important for the health of ecosystems in the region. The possible impacts in near future can affect the forest and water resources of Istanbul. In this study, daily, monthly, seasonal and annual precipitation analyses for the different meteorology stations were examined for the Istanbul province. Northern and southern different climatic conditions of Istanbul have been effective selection of the station. The Mann-Kendall test results showed that there is positive statistically significant trend in some meteorology stations. According to Mann-Kendall results the increased fall precipitation trend were found in Florya, Kirecburnu ve Kumkoy meteorology stations and decreased summer precipitation trend were found in Goztepe meteorology stations Keywords: Mann-Kendall trend analysis, precipitation time series, the regional precipitation reactions analysis, climate change Istanbul ilinde mevsimsel toplam yagislarin degisimleri ve egilimleri Ozet : Iklim degisikliginin bolgesel ve yoresel olcekte yagis rejimi uzerinde etkileri olabilecegi bircok arastirma ile ortaya konulmustur. Yagis serilerindeki uzun donemli yonelimler ve donguler yoredeki ekosistemlerin sagligi ve gelecegi acisindan buyuk onem arzetmektedir. Istanbul ilinde onumuzdeki donemde gerceklesebilecek etkiler ise hem su kaynaklari hem de ormanlar uzerinde onemli sonuclar ortaya cikarabilir. Bu calismada Istanbul iline ait farkli meteoroloji istasyonlarinin uzun donemli mevsimlik verileri arastirilmistir. Calismadaki amacimiz ileriye donuk tahminlerdeki belirsizlikleri belli oranda ortadan kaldirabilecek gecmise donuk veriler yardimiyla istatistiksel analizleri gerceklestirmektir. Istasyon seciminde Istanbul’un kirsal ve kentsel bolgelerindeki farkli iklim kosullari etkili olmustur. Mann-Kendall testi sonuclarina gore Florya, Kirecburnu ve Kumkoy Meteoroloji Istasyonlari’nda secilen sonbahar mevsimi yagislarinda, Goztepe Meteoroloji Istasyonu’nda ise yaz mevsimi yagislarinda istatistiksel anlamda artan bir trend bulunmustur. Anahtar kelimeler: Mann-Kendall trend analizi, yagis zaman serileri, iklim degisikligi Received (Gelis): 10.02.2016 - Revised (Duzeltme): 05.05.2016 - Accepted (Kabul): 24.05.2016 Cite (Atif): Yurtseven, I., Serengil, Y., 2017. Changes and trends of seasonal total rainfall in the province of Istanbul, Turkey. Journal of the Faculty of Forestry Istanbul University 67(1): 1-12. DOI: 10.17099/jffiu.30673","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"26 1","pages":"1-12"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89126057","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}
A Perspective on various alkyl ketene dimer (AKD) application areas Abstract: Alkyl ketene dimer (AKD) is a common sizing agent, which is suitable for any kind of cellulose and its derivatives. To control of the penetration of liquids from paper surface is important by terms of printability and protecting the products from liquids. AKD sizing applications are becoming increasingly important in parallel with technologic development of industrial applications. It is necessary to examine the present state of the paper industry and the traditional practices in order to successful sizing. Pulp and paper industry, still major practitioner of the AKD, has the proper experience about AKD production and application. Besides that, there is growing interest about AKD applications certain area of engineering. This review is a brief outline showing experiments on AKD from researchers. Keywords: AKD, alkyl ketene dimer. Cesitli alkil keten dimer (AKD) uygulama alanlarina bir bakis acisi Ozet: Alkil Keten Dimer (AKD) seluloz ve turevleri icin uygun olan yaygin bir ic tutkallama ajanidir. Kâgit yuzeyine veya tum kâgida sivilarin nufuzunu kontrol etmek basilabilirdik acisindan ve urunlerin sivilara karsi korunmasi acisindan onemlidir. AKD tutkallama uygulamalari kâgit uygulamalarinin teknolojik gelisimine paralel olarak giderek daha fazla onem kazanmaktadir. Basarili tutkallama icin kâgit sanayi ve geleneksel uygulamalarin mevcut durumunu incelemek gerekir. Kâgit hamuru ve kâgit endustrisi, AKD’nin hala en buyuk uygulayicisidir, AKD uretim ve uygulama hakkinda deneyime sahiptir. Bununla birlikte, AKD uygulamalarina muhendisligin cesitli alanlarinda artan ilgi vardir. Bu derleme arastirmacilarin AKD uygulama deneylerini gosteren kisa bir ozettir. Anahtar Kelimeler: AKD, alkil keten dimer. Received (Gelis): 14.07.2016 - Revised (Duzeltme): 06.10.2016 - Accepted (Kabul): 12.10.2016 Cite (Atif): Bildik, A.E., 2017. A Perspective on various alkyl ketene dimer (AKD) application areas. Journal of the Faculty of Forestry Istanbul University 67(1): 103-108. DOI: 10.17099/jffiu.74987
摘要:烷基烯二聚体(AKD)是一种常用的施胶剂，适用于任何种类的纤维素及其衍生物。从印刷适性和保护产品不受液体影响的角度来看，控制液体从纸张表面渗透是很重要的。随着工业应用的技术发展，AKD尺寸应用变得越来越重要。为了成功施胶，有必要考察造纸工业的现状和传统做法。制浆造纸工业仍然是AKD的主要实践者，在AKD的生产和应用方面有一定的经验。此外，人们对AKD在某些工程领域的应用越来越感兴趣。这篇综述是一个简短的概述，展示了研究人员对AKD的实验。关键词:AKD;烷基烯二聚体;烷基烯二聚体(AKD):烷基烯二聚体(AKD):烷基烯二聚体(AKD):烷基烯二聚体(AKD):烷基烯二聚体(AKD):烷基烯二聚体;kgit yuzeyine veya tum kgida silviarin nufuzunu防治方法:1 .鼠尾草病与鼠尾草病的防治方法;AKD tutkallama uygulamalari kkgit uygulamalarinin teknolojik gelisimine parallel olarak gderek daha fazla onem kazanmaktadir。Basarili tutkallama icin k89it sanayi - ve geleneksel - ulgulamarin - mecut durumunu - in - ekekir。新疆维吾尔自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区自治区。Bununla birlikte, AKD uygulamararina muhendisligin, alanlarinda, ilgi vardir。但derlearararmacarin AKD uygulama deneylerini的研究表明，这是一种非常有效的方法。AKD，烷基酮二聚体。收稿(Gelis): 2016年7月14日-修稿(Duzeltme): 2016年10月6日-收稿(Kabul): 2016年10月12日引用(Atif): Bildik, a.e.， 2017。各种烷基烯二聚体(AKD)应用领域展望。伊斯坦布尔大学林业学院学报，67(1):103-108。DOI: 10.17099 / jffiu.74987
{"title":"A Perspective on various alkyl ketene dimer (AKD) application areas","authors":"A. Bildik","doi":"10.17099/JFFIU.74987","DOIUrl":"https://doi.org/10.17099/JFFIU.74987","url":null,"abstract":"A Perspective on various alkyl ketene dimer (AKD) application areas Abstract: Alkyl ketene dimer (AKD) is a common sizing agent, which is suitable for any kind of cellulose and its derivatives. To control of the penetration of liquids from paper surface is important by terms of printability and protecting the products from liquids. AKD sizing applications are becoming increasingly important in parallel with technologic development of industrial applications. It is necessary to examine the present state of the paper industry and the traditional practices in order to successful sizing. Pulp and paper industry, still major practitioner of the AKD, has the proper experience about AKD production and application. Besides that, there is growing interest about AKD applications certain area of engineering. This review is a brief outline showing experiments on AKD from researchers. Keywords: AKD, alkyl ketene dimer. Cesitli alkil keten dimer (AKD) uygulama alanlarina bir bakis acisi Ozet: Alkil Keten Dimer (AKD) seluloz ve turevleri icin uygun olan yaygin bir ic tutkallama ajanidir. Kâgit yuzeyine veya tum kâgida sivilarin nufuzunu kontrol etmek basilabilirdik acisindan ve urunlerin sivilara karsi korunmasi acisindan onemlidir. AKD tutkallama uygulamalari kâgit uygulamalarinin teknolojik gelisimine paralel olarak giderek daha fazla onem kazanmaktadir. Basarili tutkallama icin kâgit sanayi ve geleneksel uygulamalarin mevcut durumunu incelemek gerekir. Kâgit hamuru ve kâgit endustrisi, AKD’nin hala en buyuk uygulayicisidir, AKD uretim ve uygulama hakkinda deneyime sahiptir. Bununla birlikte, AKD uygulamalarina muhendisligin cesitli alanlarinda artan ilgi vardir. Bu derleme arastirmacilarin AKD uygulama deneylerini gosteren kisa bir ozettir. Anahtar Kelimeler: AKD, alkil keten dimer. Received (Gelis): 14.07.2016 - Revised (Duzeltme): 06.10.2016 - Accepted (Kabul): 12.10.2016 Cite (Atif): Bildik, A.E., 2017. A Perspective on various alkyl ketene dimer (AKD) application areas. Journal of the Faculty of Forestry Istanbul University 67(1): 103-108. DOI: 10.17099/jffiu.74987","PeriodicalId":17682,"journal":{"name":"Journal of the Faculty of Forestry Istanbul University","volume":"102 1","pages":"103-108"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75892520","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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