Prof. FERHAT GÖKBULAK

Publication Network

Articles 46

1. Long‐Term Impacts of Conifer Afforestation on Forest Floor Development and Soil Properties in Herbaceous Rangelands Under Semi‐Arid and Sub‐Humid Climates

Kaya A., Gökbulak F., Sağlam R., Erkan N.

LAND DEGRADATION AND DEVELOPMENT , vol.37, no.6, pp.2239-2254, 2026 (SCI-Expanded, Scopus)

2. Responses of riparian herbaceous plants to spatio-temporal variations in water pollution: A case study from the Riva Stream

Sağlam R., Gökbulak F.

ECOHYDROLOGY & HYDROBIOLOGY , vol.26, no.1, pp.1-15, 2026 (SCI-Expanded, Scopus)

3. An Integrated Assessment of Water Quality in the Riva (Çayağzı) Stream Using Multivariate Statistical and Spatial Approaches

Sağlam R., Gökbulak F.

AGROFOR INTERNATIONAL JOURNAL , vol.10, no.3, pp.101-109, 2025 (Peer-Reviewed Journal)

4. Thinning Impacts on Carbon and Water Budgets in a Temperate Deciduous Forest Ecosystem

Özkan U., Serengil Y., Çeler E., Gökbulak F., Yurtseven I., Erdoğan B., et al.

CROATIAN JOURNAL OF FOREST ENGINEERING , vol.46, no.1, pp.77-91, 2025 (SCI-Expanded, Scopus) Sustainable Development

5. Effect of frequent clearcutting on some soil properties, temperatures, and herbaceous vegetation and the potential of their recovery in a short time

Sağlam R., Gökbulak F.

ENVIRONMENTAL MONITORING AND ASSESSMENT AN INTERNATIONAL JOURNAL DEVOTED TO PROGRESS IN THE USE OF MONITORING DATA IN ASSESSING ENVIRONMENTAL RISKS TO MAN AND THE ENVIRONMENT , vol.196, no.853, pp.1-14, 2024 (SCI-Expanded, Scopus)

6. Response of Soil Moisture to Infrequent Heavy Defoliation of Chemically Thinned Juniper Woodland

G.Fernald A., R. Garduño H., Gökbulak F., M.Vanleeuwen D., F. Cibils A.

RANGELAND ECOLOGY & MANAGEMENT , vol.84, no.5, pp.108-116, 2022 (SCI-Expanded, Scopus)

7. Effect of timber removal on the total nutrient fluxes from a freshwater‐supplying forested watershed

Yurtseven İ., Gökbulak F., Serengil Y., Uygur Erdoğan B., Sağlam R.

WATER ENVIRONMENT RESEARCH , vol.94, pp.1-17, 2022 (SCI-Expanded, Scopus)

8. Effect of coppice forest clearance on soil moisture, temperature and certain selected soil characteristics

Aytekin M., GÖKBULAK F.

FORESTIST , vol.70, no.2, pp.116-121, 2020 (ESCI, TRDizin) Sustainable Development

9. Effect of vegetation patch size on selected chemical properties of soils under semiarid climate conditions

Ozcelik M. S., GÖKBULAK F., ŞENGÖNÜL K.

FORESTIST , vol.69, no.2, pp.117-123, 2019 (ESCI, TRDizin) Sustainable Development

10. Causes of land degradation and rehabilitation efforts of rangelands in Turkey

Gokbulak F., Erdogan B. U., Yildirim H. T., Ozcelik M. S.

FORESTIST , vol.68, no.2, pp.106-113, 2018 (ESCI, TRDizin) Sustainable Development

11. Relationship between water yield and water quality in broadleaf forested watersheds

GÖKBULAK F., SERENGİL Y., YURTSEVEN İ., UYGUR ERDOĞAN B., ÖZÇELİK M. S., OZHAN S., et al.

Eruopean Water , vol.58, pp.281-286, 2017 (Peer-Reviewed Journal)

12. Response of selected water chemical quality parameters to slight thinning in a mature oak-beech forest ecosystem under sub-humid climate conditions

Yurtseven İ., Gökbulak F., Serengil Y., Erdogan B., Özçelik M. S., Şengönül K., et al.

EUROPEAN JOURNAL OF FOREST RESEARCH , vol.136, no.4, pp.653-664, 2017 (SCI-Expanded, Scopus)

13. Effect of vegetation change from forest to herbaceous vegetation cover on soil moisture and temperature regimes and soil water chemistry

Ozkan U., Gokbulak F.

CATENA , vol.149, pp.158-166, 2017 (SCI-Expanded, Scopus) Sustainable Development

14. Orman ağaçlarında bitki özsuyu akış ölçüm yöntemleriyle transpirasyonun belirlenmesi ve havza yönetimi çalışmaları için önemi

Özçelik M. S., Şengönül K., Gökbulak F.

Turk,iye Ormancılık Dergisi , vol.17, no.2, pp.208-214, 2016 (TRDizin) Sustainable Development

15. Effect of Forest Thinning on Water Yield in a Sub-Humid Mediterranean Oak-Beech Mixed Forested Watershed

Gokbulak F., Sengonul K., Serengil Y., Ozhan S., Yurtseven I., Uygur B., et al.

WATER RESOURCES MANAGEMENT , vol.30, no.14, pp.5039-5049, 2016 (SCI-Expanded, Scopus)

16. Comparison of Rainfall-Runoff Relationship Modeling using Different Methods in a Forested Watershed

Gokbulak F., Sengonul K., Serengil Y., Yurtseven I., Ozhan S., Cigizoglu H. K., et al.

WATER RESOURCES MANAGEMENT , vol.29, no.12, pp.4229-4239, 2015 (SCI-Expanded, Scopus)

17. Effect of size and surrounding forest vegetation on chemical properties of soil in forest gaps

Ozcan M., Gokbulak F.

IFOREST-BIOGEOSCIENCES AND FORESTRY , vol.8, pp.67-72, 2015 (SCI-Expanded, Scopus)

18. Bulk precipitation chemistry at the forest and forest village

Gokbulak F., Sengonul K., Serengil Y., Yurtseven I., Uygur B., Ozhan S., et al.

ATMOSPHERIC RESEARCH , vol.134, pp.161-174, 2013 (SCI-Expanded, Scopus)

19. Effect of vegetation change from native broadleaf forest to coniferous plantation on selected soil properties

Hizal A., Gokbulak F., Zengin M., Ercan M., Karakas A., Tugrul D.

ENVIRONMENTAL MONITORING AND ASSESSMENT , vol.185, no.12, pp.10249-10256, 2013 (SCI-Expanded, Scopus) Sustainable Development

20. Response of understory vegetation to exclosure in a heavily compacted forest recreational site

Oral D., Ozcan M., Gokbulak F., Efe A., Hizal A.

JOURNAL OF ENVIRONMENTAL BIOLOGY , vol.34, pp.811-817, 2013 (SCI-Expanded, Scopus) Sustainable Development

21. EXCLOSURE EFFECTS ON RECOVERY OF SELECTED SOIL PROPERTIES IN A MIXED BROADLEAF FOREST RECREATION SITE

Ozcan M., Gokbulak F., Hizal A.

LAND DEGRADATION & DEVELOPMENT , vol.24, no.3, pp.266-276, 2013 (SCI-Expanded, Scopus) Sustainable Development

22. Effects of forest canopy cover and floor on chemical quality of water in broad leaved and coniferous forests of Istanbul, Turkey

Eisalou H. K., Sengonul K., Gokbulak F., Serengil Y., Uygur B.

FOREST ECOLOGY AND MANAGEMENT , vol.289, pp.371-377, 2013 (SCI-Expanded, Scopus) Sustainable Development

23. Fidan, C., Taşdemir, C., Gökbulak, F., Güldaş, N., Kurşat, M., Duran,C. 2012. Elazığ yöresinde doğal olarak yetişen çok yıllık bazı otsu bitki türlerinin erozyon önleme başarıları ile bazı önemli özelliklerinin belirlenmesi

GÖKBULAK F.

Güneydoğu Anadolu Ormancılık Araştırma Enstitüsü Müdürlüğü , pp.1-47, 2012 (Peer-Reviewed Journal)

24. F. Gökbulak. 2009. Influence of seed location and planting depth on seedling establishment in cattle dungpats. Grassland Science. 55:23-28.

GÖKBULAK F.

GRASSLAND SCIENCE , vol.55, pp.23-28, 2009 (Scopus)

25. Effect of stand types on understory vegetation

Ister S. I., Gokbulak F.

JOURNAL OF ENVIRONMENTAL BIOLOGY , vol.30, no.4, pp.595-600, 2009 (SCI-Expanded, Scopus)

26. S. Özhan, F.. Gökbulak, Y. Serengil. 2009. Türkiyede orman-su ilişkileri konusunda yapılan araştırmalar ve bunun yeterliliğinin irdelenmesi. Doğa ve Toplum. Mayıs-Haziran 2009,Sayı 1. (http://www.dogavetoplum.web.tr/s01/2.5.html).

GÖKBULAK F.

Doğa ve toplum , no.1, pp.2009, 2009 (Peer-Reviewed Journal) Sustainable Development

27. Growth performance of some grasses in cattle dungpats in a greenhouse study

Gokbulak F.

JOURNAL OF ARID ENVIRONMENTS , vol.72, no.12, pp.2133-2141, 2008 (SCI-Expanded, Scopus)

28. Özcan, M., İster, Sena İ., ve Gökbulak, F.. 2007. Bazı mera bitkilerinde yem verimi ile bitki özellikleri arasındaki ilişkiler. İstanbul Üniversitesi Orman Fakültesi Dergisi Seri B. 57(2):145-162.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.57, pp.145-162, 2007 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

29. Hydrological impacts of a slight thinning treatment in a deciduous forest ecosystem in Turkey

Serengil Y., Gokbulak F., Ozhan S., Hizal A., Sengonul K., Balci A. N., et al.

JOURNAL OF HYDROLOGY , vol.333, pp.569-577, 2007 (SCI-Expanded, Scopus) Sustainable Development

30. Özcan, M. and F., Gökbulak. 2007. Marmara Bölgesi orman ekosistemleri için Üniversal Toprak Kaybı Denklemindeki bitki örtüsü ve amenajman faktörleri. İstanbul Üniversitesi Orman Fakültesi Dergisi Seri B.57(1): 33-42.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.57, pp.33-42, 2007 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

31. F. Gökbulak. 2006. Recovery and Germination of Grass Seeds Ingested by Cattle. 6 (1): 23-27.

GÖKBULAK F.

OnLine Journal of Biological Sciences , vol.6, pp.23-27, 2006 (Scopus)

32. F. Gökbulak, Özhan, S. 2006. Water loss through evaporation from water surfaces of lakes and reservoirs in Turkey. E-Water. 2006.

GÖKBULAK F.

Official Publication of the European Water Association , vol.1, pp.2006, 2006 (Peer-Reviewed Journal)

33. Cover and management factors for the Universal Soil-Loss equation for forest ecosystems in the Marmara region, Turkey

Ozhan S., Balci A., Ozyuvaci N., Hizal A., Gokbulak F., Serengil Y.

FOREST ECOLOGY AND MANAGEMENT , vol.214, pp.118-123, 2005 (SCI-Expanded, Scopus) Sustainable Development

34. Gökbulak, F. and C.A. Call. 2004. Grass seedling recruitment in cattle dungpats. Journal of Range Management. 57 (6): 649-655.

GÖKBULAK F.

JOURNAL OF RANGE MANAGEMENT , vol.57, pp.649-655, 2004 (SCI-Expanded)

35. Effect of selective cutting on streamflow in an Oak-Beech forest ecosystem

Ozyuvaci N., Ozhan S., Gokbulak F., Serengil Y., Balci A.

WATER RESOURCES MANAGEMENT , vol.18, no.3, pp.249-262, 2004 (SCI-Expanded, Scopus) Sustainable Development

36. Gökbulak, F. 2004. Havza Amenajmanının gelişimi ve doğal kaynak sorunlarıyla ilişkisi. İstanbul Üniversitesi Orman Fakültesi Dergisi, Seri B. 54(1): 83-89.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.54, pp.83-89, 2004 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

37. Comparison of growth performance of Lolium perenne L., Dactylis glomerata L. and Agropyron elongatum (Host.) P. Beauv. for erosion control in Turkey.

GÖKBULAK F.

JOURNAL OF ENVIRONMENTAL BIOLOGY , vol.24, no.1, pp.45-53, 2003 (SCI-Expanded, Scopus)

38. Gökbulak, F. 2002-2003. Ülkemiz meralarındaki sorunlara genel bir bakış. İstanbul Üniversitesi Orman Fakültesi Dergisi, Seri B, 52-53(2002:2 ve 2003:1-2):55-60.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.52, pp.55-60, 2003 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

39. Gökbulak, F. 2003. Selected physical properties of heavily trampled soils on livestock trails. İstanbul Üniversitesi Orman Fakültesi Dergisi, Seri A. 53(1): 39-46.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.53, pp.39-46, 2003 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

40. Effect of American bison (Bison bison L.) on the recovery and germinability of seeds of range forage species

GÖKBULAK F.

GRASS AND FORAGE SCIENCE , vol.57, no.4, pp.395-400, 2002 (SCI-Expanded, Scopus)

41. Gökbulak, F. 2000. Evaluation of some articles published between 1951-2000 years by the Department of Watershed Management in the Review of the Faculty of Forestry, University of Istanbul, Series A. Review of Faculty of Forestry, University of Istanbul, Series A. 50 (1):69-77.

GÖKBULAK F.

İSTANBUL ÜNİVERSİTESİ ORMAN FAKÜLTESİ DERGİSİ , vol.50, pp.69-77, 2000 (Peer-Reviewed Journal) Sustainable Development

42. Gökbulak, F. 1999. Otlaklarımızdaki sorunların çözümlerinde amenajman ve ıslah çalışmaları. Tarım ve Köy, Sayı127, 34-35.

GÖKBULAK F.

Tarım ve köy , no.127, pp.34-35, 1999 (Peer-Reviewed Journal)

43. Gökbulak, F. 1999. Vegetation diversity on a heavily grazed rangeland. Review of Faculty of Forestry, University of Istanbul, Series A. 49 (1):111-119.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.49, pp.111-119, 1999 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

44. Effects of livestok trampling on soil hydro-physical properties. Review of Faculty of Forestry, University of Istanbul, Series A. 48(2):113-133.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.48, no.2, pp.113-133, 1998 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

45. Gökbulak, F. 1998. Kurak ve yarıkurak bölgelerdeki otlakların bitkilendirilmesi. İstanbul Üniversitesi Orman Fakültesi Dergisi, Seri B, 48(1-2-3-4): 59-66.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.48, pp.59-66, 1998 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

46. Gökbulak, F. 1997. Otlatmanın otlak ekosistemi için önemi. İstanbul Üniversitesi Orman Fakültesi Dergisi, Seri B. 47(1-2-3-4): 57-61.

GÖKBULAK F.

İstanbul Üniversitesi Orman Fakültesi Dergisi , vol.47, pp.57-61, 1997 (SCI-Expanded, Scopus, TRDizin) Sustainable Development

Papers Presented at Peer-Reviewed Scientific Conferences 62

1. An Integrated Assessment of Water Quality in the Riva (Çayağzı) Stream Using Multivariate Statistical and Spatial Approaches

Sağlam R., Gökbulak F.

XVI International Scientific Agriculture Symposium "Agrosym 2025", Sarajevo, Bosnia And Herzegovina, 2 - 05 October 2025, vol.1, no.1, pp.466, (Summary Text)

2. Element Bioaccumulation and Phytoremediation Potential of Macrophytes in the Riva Stream: Spatial and Species-based Variations

Sağlam R., Gökbulak F.

12th INTERNATIONAL EUROPEAN CONFERENCE ON INTERDISCIPLINARY SCIENTIFIC RESEARCH, Rome, Italy, 11 - 13 July 2025, vol.1, pp.531-532, (Summary Text)

3. Effects of Post-Fire Silvicultural Treatments on Vegetation Dynamics of Pinus brutia Ten. Forests

Yılmaz H., Kavgacı A., Çakmak S., Gökbulak F., Demir T., Dikici V., et al.

Vegetation of Europe Diversity, Dynamics, Conservation, and Restoration, Perugia, Italy, 28 April - 02 May 2025, pp.63, (Summary Text)

4. Changes in Topsoil Carbon Stock and Some Hydro Physical Soil Properties and Correlations Among Them After Timber Removal in Broadleaf Mixed Forest

Sağlam R., Sağlam R., Gökbulak F.

5th International Symposium of Forest Engineering and Technologies (FETEC 2024), Ljubljana, Slovenia, 16 - 18 September 2024, pp.9, (Full Text)

5. Development of a Basic Riparian Ecosystem Assessment Methodology to Assist Restoration Decisions.

Serengil Y., Gökbulak F., Yaşar Korkanç S., Yurtseven I., Inan M., Peker I. B.

IUFRO Conference on the Role and fate of Forest Ecosystems in a Changing World, Bangkok, Thailand, 15 - 19 January 2024, pp.60, (Summary Text)

6. TIRAŞLAMA KESİMİNİN BAZI MİKROKLİMA ELEMANLARI VE OTSU VEJETASYON ÜZERİNDEKİ ETKİSİ

Demir R., Gökbulak F.

IV. Ulusal Ormancılık Kongresi, Trabzon, Turkey, 6 - 09 December 2021, pp.60, (Summary Text)

7. Özyuvacı, N., A. Hızal, F. Gökbulak. 2001. Su üretimine tahsis edilen yağış havzalarını planlama ve kullanım ilkeleri. I. Türkiye Su Kongresi, Cilt I, 7-15, İstanbul.

GÖKBULAK F.

I. Türkiye Su Kongresi, İstanbul, Turkey, pp.7, (Full Text)

8. Özhan, S., F. Gökbulak. 2001. Bitki örtüsünün su üretim havzalarının su verimi üzerindeki etkileri. I. Türkiye Su Kongresi, Cilt I, 105-112, İstanbul.

GÖKBULAK F.

I. Türkiye Su Kongresi, İstanbul, Turkey, pp.105, (Full Text)

9. Gökbulak, F., Y. Serengil, A. Hızal, K. Şengönül. 2005. Orman sınırları içerisinde yer alan meraların kullanım açısından değerlendirilmesi.1. Çevre ve Ormancılık Şurası, Mart 2004, Antalya. Sayfa: 698-704.

GÖKBULAK F.

1. Çevre ve Ormancılık Şurası, Antalya, Turkey, pp.698, (Full Text) Sustainable Development

10. Gökbulak, F., Y. Serengil, N. Özyuvacı, S. Özhan, A. Hızal, K. Şengönül. 2005. Orman kaynaklarının fonksiyonel yönetiminde havza yaklaşımı. 1. Çevre ve Ormancılık Şurası, Mart 2004, Antalya. Sayfa: 230-433.

GÖKBULAK F.

1. Çevre ve Ormancılık Şurası, Antalya, Turkey, pp.230, (Full Text) Sustainable Development

11. Hacıyakupoğlu, S., T.A. Ertek, I. Oguz, E.A. Erginal, F. Gökbulak, H. Saygın. 2004. Community based rehabilitation case studies: Celikli and Yoğuntaş villages in Turkey. M. Zlatic, S. Kastadinov ve N. Dragovic (Eds.). Proceedings International/Regional Workshop. Faculty of Forestry Belgrad University, United Nations University, World Association of Soil and Water Conservation, Center for Ecology and Sustainable Development, Belgrad, 2004. Pp.: 87-93.

GÖKBULAK F.

Proceedings International/Regional Workshop, Faculty of Forestry Belgrad University, United Nations University, World Association of Soil and Water Conservation, Center for Ecology and Sustainable Development, Belgrad, Serbia And Montenegro, pp.87, (Full Text)

12. Hızal, A., F. Gökbulak, Y. Serengil. 2004. Havza Amenajmanı tekniği açısından havza kullanım ilkeleri. Aralık 2004. Su çalıştayı-TEMA, Ankara.

GÖKBULAK F.

Su çalıştayı-TEMA, Ankara, Turkey, pp.2004, (Full Text)

13. Serengil, Y., F. Gökbulak, N. Özyuvacı, S. Özhan, A. Hızal, K. Şengönül. 2005. Toprak ve su korumasında uzun dönemli hidro-ekolojik araştırmaların önemi. 1. Çevre ve Ormancılık Şurası, Mart 2004, Antalya. Sayfa: 622-628.

GÖKBULAK F.

1. Çevre ve Ormancılık Şurası, Antalya, Turkey, pp.622, (Full Text) Sustainable Development

14. Conversion of grey sand dune covered area to green forestland by bioengineering works in istanbul

Uygur Erdoğan B., Gökbulak F., Çelik H. E., Özçelik M. S.

Soil and water bioengineering in the mediterranean ecoregion, İstanbul, Turkey, 21 - 23 November 2018, pp.41, (Summary Text) Sustainable Development

15. conversion of grey sand dune covered area to green forestland by bioengineering works in istanbul

Çelik H. E., GÖKBULAK F., Erdoğan B. U., Özçelik M. S.

Soil and water bioengineering in the mediterranean ecoregion, Madrid, Spain, 21 - 23 November 2018, pp.41, (Full Text) Sustainable Development

16. Akdeniz Havzası'nda Eko Mühendislik Sektöründe Uzmanlaşma Süreci

Çelik H. E., Gökbulak F., Uygur Erdoğan B., Özçelik M. S.

6th International Workshop on Sand and Dust Storms, İstanbul, Turkey, 12 - 15 November 2018, (Unpublished)

17. Vegetation Characteristics of Forest Gaps in Yuvacık Watershed, Izmit/Turkey

Özcan M., GÖKBULAK F.

The 3rd International Symposium on EuroAsian Biodiversity, Minsk, Belarus, 5 July - 08 August 2017, pp.148, (Summary Text) Sustainable Development

18. Relationship between water yield and water quality in broad leaf forested watersheds

GÖKBULAK F., SERENGİL Y., YURTSEVEN İ., UYGUR ERDOĞAN B., ÖZÇELİK M. S., ÖZHAN S., et al.

EWRA 10th World Congress on Water Resources and Environment, Atina, Greece, 5 - 09 July 2017, vol.1, no.1, pp.1319-1324, (Full Text) Sustainable Development

19. Doğal Ormanlık Havzalarda Bazı Su Kalite Standartları Kullanılarak Akarsu Su Kalitesinin Değerlendirilmesi

YURTSEVEN İ., ŞENGÖNÜL K., GÖKBULAK F., SERENGİL Y.

International Taşköprü Pompepolis Science Cultural Arts Research Symposium, Kastamonu, Turkey, 10 - 12 April 2017, pp.38, (Summary Text) Sustainable Development

20. Comparison of water consumption by needle and broad-leaved tree species in the first month of growing season

ÖZÇELİK M. S., ŞENGÖNÜL K., GÖKBULAK F.

International Forestry Symposium, Kastamonu, Turkey, 7 - 10 December 2016, pp.589-593, (Full Text)

21. Response of soil moisture, temperature and some soil properties to forest removal in a broadleaf forest ecosystem

Aytekin M., GÖKBULAK F., Tekin H.

International forestry symposium (IFS 2016), Kastamonu, Turkey, 7 - 10 December 2016, pp.119, (Full Text) Sustainable Development

22. Streamwater Quality Assessment Using Some Water Quality Standart in Natural Forest Watershed

YURTSEVEN İ., ŞENGÖNÜL K., GÖKBULAK F., SERENGİL Y.

International Conference on Forestry and Environment: Challenges and Prospects, Faisalabad, Pakistan, 21 - 22 November 2016, pp.16, (Summary Text) Sustainable Development

23. Runoff and nutrient budgets in small experimental catchments in Istanbul, Turkey

SERENGİL Y., ŞENGÖNÜL K., GÖKBULAK F., YURTSEVEN İ., UYGUR ERDOĞAN B.

UFRO Research Group 7.01.00, International Conference Biological Reactions of Forests to Climate Change and Air Pollution, Kaunas, Lithuania, 21 - 24 May 2015, pp.218, (Summary Text) Sustainable Development

24. effect of woody ans shrub plants with different patch size on selected soil chemical properties in semi-arid lands

Özçelik M. S., Şengönül K., GÖKBULAK F., Gökbulak F., Uygur B., UYGUR ERDOĞAN B.

Sustaining Forests, Sustaining People: The Role of Research, Salt Lake City, United States Of America, 5 - 11 October 2014, vol.16, no.5, pp.519, (Full Text)

25. Timber harvest effects on selected physical water characteristics in a forested watershed

Uygur B., GÖKBULAK F., Gökbulak F., Serengil Y., Şengönül K., Özhan S., et al.

Sustaining Forests, Sustaining People: The Role of Research, Salt Lake City, United States Of America, 5 - 11 October 2014, vol.16, no.5, pp.242, (Summary Text) Sustainable Development

26. Thinning effects on monthly runoff in a forested watershed

GÖKBULAK F., Şengönül K., Serengil Y., Özhan S., Yurtseven İ., Uygur B., et al.

Sustaining Forestst, sustaining people:the role of research, Salt Alke City, United States Of America, 5 - 11 October 2014, vol.16, no.5, pp.242, (Summary Text) Sustainable Development

27. meşe-kayın karışık orman ekosistemi ile kaplı iki deneysel havzanın uzun dönemli yağış ve akış trendleri

Yurtseven İ., Şengönül K., Gökbulak F., Serengil Y., Özhan S., Uygur B., et al.

Havza Yönetimi sempozyumu: uygulamalar, politikalar ve yeni yaklaşımlar, Çankırı, Turkey, 10 - 13 September 2014, pp.190, (Full Text) Sustainable Development

28. Orman ve otsu vejetasyonla kaplı değişik arazi kullanımının toprak nemi ve sıcaklığı ile toprak suyunun kimyasal içeriği üzerine etkisi

Özkan U., Gökbulak F.

Havza yönetimi sempozyumu uygulamalar, politikalar ve yeni yaklaşımlar, Çankırı, Turkey, 10 - 13 September 2014, pp.503, (Full Text) Sustainable Development

29. Farklı Tip Zaman Serisi Analizlerinin Meşe-Kayın Karışık Orman Ekosistemine Sahip İki Deneysel Havzanın Uzun Dönemli Yağış ve Akış Verilerine Uygulanması

YURTSEVEN İ., ŞENGÖNÜL K., GÖKBULAK F., SERENGİL Y., ÖZHAN S., UYGUR ERDOĞAN B., et al.

I. Ulusal Havza Yönetimi Sempozyumu “Uygulamalar, Politikalar ve Yeni Yaklaşımlar”, Çankırı, Turkey, 10 - 12 September 2014, pp.190-200, (Full Text) Sustainable Development

30. Meşe-kayın karışık orman ekosistemi ile kaplı iki havzanın uzun dönemli yağış ve akış trendleri

YURTSEVEN İ., ŞENGÖNÜL K., GÖKBULAK F., SERENGİL Y., ÖZHAN S., UYGUR ERDOĞAN B., et al.

1. Ulusal Havza Yönetimi Sempozyumu, Çankırı, Turkey, 10 - 12 September 2014, vol.1, no.1, pp.190-200, (Full Text) Sustainable Development

31. Bulk Precipitation Chemistry in the Forest and Residential Areas

GÖKBULAK F., ŞENGÖNÜL K., SERENGİL Y., YURTSEVEN İ., UYGUR B.

Forest-Water Interactions with respect to Air Pollution and Climate Change IUFRO 7.01.08. Hydroecology Conference, Kahramanmaraş, Turkey, 2 - 06 September 2012, pp.39, (Summary Text) Sustainable Development

32. Hydrologic impacts of thinning in a deciduous forest ecosystem

Gökbulak F., Serengil Y., Özhan S., Hızal A., Şengönül K.

Int. Conference on Water Observation and Hydrologic System for Decision Support, Ohrid, Macedonia, 27 May - 02 June 2012, pp.1, (Full Text) Sustainable Development

33. Some Physical and chemical properties of streamwater generating from broadleaf forest covered watersheds

Özhan S., Hızal A., Şengönül K., Gökbulak F., Serengil Y., Özcan M.

IUFRO 7.01 Conference: Adaptation of Forest Ecosystems to Air Pollution and Climate Change, Antalya, Turkey, 22 - 26 March 2010, (Full Text) Sustainable Development

34. Nutrient budgets of forest ecosystems in terms of clean water production

Özhan S., Gökbulak F., Hızal A., Şengönül K., Serengil Y., Özcan M.

IUFRO World Congress, Seoul, South Korea, 23 - 28 August 2010, (Full Text) Sustainable Development

35. Effect of Exclosure on Hydro-Physical Soil Properties and Understory Vegetation in an Oak-Hornbeam Forest Recreation Site

GÖKBULAK F., Hızal A., ÖZCAN M., EFE A., ORAL D.

COST ActionFP0601 Forest Management and Water Cycle, Antalya, Turkey, 24 - 26 March 2010, pp.1, (Summary Text)

36. Özhan, S., Hızal, A., Gökbulak, F., Serengil, Y., Özcan, M. 2010. Some physical and chemical properties of steamwater generating from broadfeaf forest covered watersheds. 24th IUFRO Conference for Specialists in Air Pollution and Climate Change Effects on Forest Ecosystems: Adaptation of Forest Ecosystems to Air Pollution and Climate Change. Antalya, 22-26 March 2010, Abstract Book. Page:56.

GÖKBULAK F.

24th IUFRO Conference for Specialists in Air Pollution and Climate Change Effects on Forest Ecosystems: Adaptation of Forest Ecosystems to Air Pollution and Climate Change, İstanbul, Turkey, 22 - 26 March 2010, pp.56, (Summary Text) Sustainable Development

37. Özcan. M., Gökbulak, F. 2010. Gap Size and surrounding forest types effect on variations of selected soil chemical parameters along the gradient in broadleaf forest openings. 24th IUFRO Conference for Specialists in Air Pollution and Climate Change Effects on Forest Ecosystems: Adaptation of Forest Ecosystems to Air Pollution and Climate Change. Antalya, 22-26 March 2010, Abstract Book. Sayfa:22.

GÖKBULAK F.

IUFRO Conference for Specialists in Air Pollution and Climate Change Effects on Forest Ecosystems: Adaptation of Forest Ecosystems to Air Pollution and Climate Change., Antalya, Turkey, 22 - 26 March 2010, pp.22, (Summary Text) Sustainable Development

38. Nutrient budgets in relation with forest ecosystem health in Ortadere experimental watersheds.

Özhan S., Serengil Y., Hızal A., Şengönül K., Gökbulak F., Özcan M.

FAO World Congress, Buenos Aires, Argentina, 18 October 2009, pp.1, (Full Text) Sustainable Development

39. Long term changes in acidity of precipitation and stream response in a forested watershed

Özhan S., Serengil Y., Hızal A., Şengönül K., Gökbulak F., Özcan M.

FAO World Congress, Buenos Aires, Argentina, 18 - 23 October 2009, (Full Text) Sustainable Development

40. Özhan, S., Serengil, Y., Hızal, A., Sengonul, K., Gökbulak, F., Özcan, M. 2009. Nutrient budgets in relation with forest ecosystem health in Ortadere experimental watersheds, Turkey. Proceeding of WFC 2009 XIII World Forestry Congress 18-23 Ekim 2009, Buenos Aires, Argentina.

GÖKBULAK F.

XIII World Forestry Congress, Buenos Aires, Argentina, 18 - 23 October 2009, pp.2009, (Full Text) Sustainable Development

41. Özhan, S., Serengil, Y., Hızal, A., Sengonul, K., Gökbulak, F., Özcan, M. 2009. Long term changes in acidity of precipitation and stream response in a forested watershed. Proceeding of WFC 2009 XIII World Forestry Congress 18-23 Ekim 2009, Buenos Aires, Argentina.

GÖKBULAK F.

WFC 2009 XIII World Forestry Congress, Buenos Aires, Argentina, 18 - 23 October 2009, pp.2009, (Full Text) Sustainable Development

42. S. Hacıyakupoğlu, A. Hızal, F. Gökbulak, M.S.Kızıltaş. 2009. Comparison of soil losses estimated by fallout radionuclides methodology and USLE equation in Ömerli Watershed. International Conference “Land Conservation”-LANDCON0905. Global Change- challenges for soil management. May 26-30, 2009, Tara Mountain Serbia.

GÖKBULAK F.

LANDCON, Tara Mountain, Serbia And Montenegro, 26 - 30 May 2009, pp.2009, (Full Text) Sustainable Development

43. S. Özhan, A. Hızal, K. Şengönül, F. Gökbulak, Y. Serengil, M. Özcan. 2009. Rainfall-Runoff Relationship in Belgrad Forest, Istanbul, Turkey. International Conference “Land Conservation”-LANDCON0905. Global Change- challenges for soil management. May 26-30, 2009, Tara Mountain Serbia.

GÖKBULAK F.

landcon, Tara Mountain, Serbia And Montenegro, 26 - 30 May 2009, pp.2009, (Full Text) Sustainable Development

44. Fernald, A., F. Gokbulak, H. Ramirez, and D. VanLeeuwen. 2009. Soil Moisture Response to Tree Thinning in Central New Mexico. 62nd Society for Range Management Annual Meeting. Paper No. 06-3. 8-12 Şubat 2009, Albuquerque, New Mexico, Amerika Birleşik Devletleri.

GÖKBULAK F.

62nd Society for Range Management Annual Meeting., New Mexico, United States Of America, 8 - 12 February 2009, pp.6, (Summary Text)

45. Özhan, S., F. Gökbulak and Y. Serengil. 2008. Water and Sediment Yield from a Deciduous Forest Ecosystem in Istanbul-Turkey. BALWOIS 2008 – Ohrid, Republic of Macedonia, 27-31 May 2008. http://balwois.com/cms/index.php.

GÖKBULAK F.

BALWOIS, Ohris, Macedonia, 27 - 31 May 2008, pp.2008, (Full Text) Sustainable Development

46. Özhan, S., M. Özcan and F. Gökbulak. 2008. Effect of Pumice Addition on Available Water Capacity ofDifferent Soil Textural Classes. BALWOIS 2008 – Ohrid, Republic of Macedonia, 27-31 May 2008. http://balwois.com/cms/index.php.

GÖKBULAK F.

BALWOIS, Ohrid, Macedonia, 27 - 31 May 2008, pp.2008, (Full Text)

47. Özcan, M., Y. Serengil, F. Gökbulak, İ. Yurtseven, S. Özhan. 2007. Vegetation management concept in water resources development. Uluslararası Sempozyum: Bottlenecks, Solutions, and Priorities in the Context of Functions of Forest Resources, 17-19 Ekim, Harbiye- Istanbul.

GÖKBULAK F.

Uluslararası Sempozyum: Bottlenecks, Solutions, and Priorities in the Context of Functions of Forest Resources, İstanbul, Turkey, 17 - 19 October 2007, pp.1, (Full Text) Sustainable Development

48. Vegetation Management Concept in Water Resources Development

ÖZCAN M., SERENGİL Y., GÖKBULAK F., YURTSEVEN İ., Özhan S.

Proceedings of International Symposium Bottlenecks, Solutions, and Priorities in the Context of Functions of Forest Resources, 150th Anniversary of Forestry Education in Turkey, İstanbul, Turkey, 17 - 19 October 2007, pp.676-686, (Summary Text)

49. Şengönül, K. ve F. Gökbulak. 2007. Orman-mera ilişkileri ve orman içi meraların ıslahı. Uluslararası Sempozyum: Bottlenecks, Solutions, and Priorities in the Context of Functions of Forest Resources, 17-19 Ekim, Harbiye- Istanbul.

GÖKBULAK F.

Uluslararası Sempozyum: Bottlenecks, Solutions, and Priorities in the Context of Functions of Forest Resources, İstanbul, Turkey, 17 - 19 October 2007, pp.1, (Full Text) Sustainable Development

50. Gökbulak, F., Y. Serengil, S. Özhan, A. Hızal. 2006. Variations of pH values of stream water and precipitation in a long term in mature oak-beech forest ecosystems. 22-26 Mayis, 2006. Ohrid, Makedonya. http://balwois.com/cms/index.php.

GÖKBULAK F.

BALWOIS, Ohrid, Macedonia, 22 - 26 May 2006, pp.2006, (Full Text) Sustainable Development

51. Y. Serengil, F. Gökbulak, S. Özhan, A. Hızal, k. Şengönül, N. Özyuvacı, A. N. Balcı. 2006.Hydrological impacts of thinning in a deciduous forest ecosytem. 22-26 Mayis, 2006. Ohrid, Makedonya. http://balwois.com/cms/index.php.

GÖKBULAK F.

BALWOIS, Ohrid, Macedonia, 22 - 26 May 2006, pp.2006, (Full Text) Sustainable Development

52. Haciyakupoglu, S., T. A. Ertek, D. E.Walling, H. Saygin, A. E. Erginal, G. Karahan, F. Gökbulak, D. Tolunay, A. Hizal, M. S. Kiziltas, İ. Oguz. 2006. The use of 137Cs, 210Pb and 7Be measurements for assessing soil erosion and sedimentation in the Riva Basin (Istanbul, NW Turkey). Report of the Third Research Coordination Meeting of the FAO/IAEACoordinated Research Project held in Vienna, Austria, 27-30 March 2006, p.: 76-81. http://www-naweb.iaea.org/nafa/swmn/crp/D15008-3RCM-Report.pdf

GÖKBULAK F.

Report of the Third Research Coordination Meeting of the FAO/IAEACoordinated Research Project, Viyana, Austria, 27 - 30 March 2006, pp.76-81, (Full Text)

53. The use of 137Cs, 210Pb and 7Be measurements for assessing soil erosion and sedimentation in the Riva Basin (Istanbul, NW Turkey). Assess the Effectiveness of Soil Conservation Techniques for Sustainable Watershed Management Using Fallout Radionuclides

Hacıyakupoğlu S., Ertek T. A., Walling D., Saygın H., Erginal A. E., Karahan G., et al.

hird Research Coordination Meeting of the FAO/IAEA Coordinated Research Project, Vienna, Austria, 03 March 2006, pp.125-130, (Full Text)

54. Hacıyakupoğlu, S., T.A. Ertek, D. E. Walling, E.A. Erginal, G. Karahan, F. Gökbulak, D. Tolunay, H. Saygın, A. Hızal, M. Kaya, M. S. Kızıltaş. 2005. Use of fallout radionuclides measurements for sustainable watershed management in Eastern and Western sites of İstanbul. Proceedings International Conference on Forest Impact on Hydrological Processes and Soil Erosion. 5-8 October, 2005. Yundola, Bulgaria.

GÖKBULAK F.

International Conference on Forest Impact on Hydrological Processes and Soil Erosion. 5-8 October, 2005. Yundola, Bulgaria., Yundola, Bulgaria, 5 - 08 October 2005, pp.1, (Full Text) Sustainable Development

55. Use of fallout radionuclides measurements for sustainable watersheed management in eastern and western sites of Istanbul

Hacıyakupoğlu S., ERTEK T. A., Walling D., Erginal A. E., Karahan G., GÖKBULAK F., et al.

International Conference on Forest Impact on Hydrological Processes and Soil Erosion, Bulgaria, pp.130-136, (Full Text)

56. Orman kaynaklarının fonksiyonel yönetiminde havza yaklaşımı

Şengönül K., Gökbulak F., Serengil Y., Özhan S., Hızal A.

1. Çevre ve Ormancılık Şurası, Antalya, Turkey, 22 March 2005, vol.2, pp.430, (Full Text) Sustainable Development

57. S. Hacıyakupoğlu, T.A. Ertek, D.E. Walling ve F. Gökbulak. 2004. The use of Cs-137, Pb-210 and Be-7 measurements for assessing soil erosion and sedimentation in the Riva Basin (İstanbul, NW Turkey). Report on the second research coordinating meeting (Co-ordinated research project meeting). 4-8 October 2004, Istanbul-Turkey. Page 28.

GÖKBULAK F.

the second research coordinating meeting (Co-ordinated research project meeting, İstanbul, Turkey, 4 - 08 October 2004, pp.28, (Full Text)

58. Serengil, Y., A. Hızal, F. Gökbulak, 2004. Su üretim havzalarının havza amenajmanında yeni yaklaşımlar açısından değerlendirilmesi (Ömerli Barajı Örneği). İstanbul ve Su sempozyumu, 8-9 Ocak 2004, İstanbul.

GÖKBULAK F.

İstanbul ve Su sempozyumu, İstanbul, Turkey, 8 - 09 January 2004, pp.2004, (Full Text)

59. F. Gokbulak. 2002. Havza Amenajmanının gelişimi ve doğal kaynak sorunlarıyla ilişkisi. Su havzalarında toprak ve su kaynaklarının korunması, geliştirilmesi ve yönetimi sempozyumu. 18-20 eylül Antakya-Hatay. Sayfa:13-18.

GÖKBULAK F.

Su havzalarında toprak ve su kaynaklarının korunması, geliştirilmesi ve yönetimi sempozyumu, Hatay, Turkey, 18 - 20 September 2002, pp.13-18, (Full Text)

60. Gökbulak, F., M. Zengin. 2002. Effects of forest ecosystems established with fast growing trees on water quality and quantity. Proceeding of IUFRO Meeting: Management of Fast Growing Plantations, 134-138, İzmit-Turkey.

GÖKBULAK F.

IUFRO Meeting: Management of Fast Growing Plantations, Kocaeli, Turkey, 5 - 07 July 2002, pp.134-138, (Full Text) Sustainable Development

61. Gökbulak, F. 2002. A general view of range management problems in Turkey. Proceedings of the 19th General Meeting of the European Grassland Federation La Rochelle, France, 920-921, 27-30 May 2002.

GÖKBULAK F.

19th General Meeting of the European Grassland Federation, La Rochelle, France, 27 - 30 May 2002, pp.920-921, (Full Text)

62. Gökbulak, F., S. Özhan. 2001. Forest hydrology studies in Turkey. Proc. Int. Symposium on Water Resources and Environmental Impact Assessment, 433-440, Istanbul

GÖKBULAK F.

Symposium on Water Resources and Environmental Impact Assessment, İstanbul, Turkey, 5 - 07 May 2001, pp.433-440, (Full Text) Sustainable Development

Books 9

1. Havza Yönetiminin Türkiye’deki Gelişimi ve Bu Alandaki Yeni Yaklaşımlar

Sağlam R., Uygur Erdoğan B., Yurtseven İ., Serengil Y., Gökbulak F.

in: İstanbul Orman Fakültesinin 100 Yılı , Turgay Akbulut,Türker Dündar,Vedat Beşkardeş, Editor, Istanbul University-Cerrahpaşa University Press (IUC University Press), İstanbul, pp.189-196, 2024

2. Akarsu koridorlarında hidroekolojik etüt yöntemleri

Gökbulak F., Yaşar Korkanç S., Yurtseven I., Inan M., Özkan U., Kılıç Ü., et al.

Arena Kağıtçılık Matbaacılık İç ve Dış Tic. Ltd. Şti., İstanbul, 2021

3. AKARSU VEJETASYONU ETÜT YÖNTEMLERİ

Gökbulak F., Şahin N., Pamukçu Albers P.

in: AKARSU KORİDORLARINDA HİDROEKOLOJİK ETÜT YÖNTEMLERİ, YUSUF SERENGİL, Editor, ARENA KAĞITÇILIK MATBAACILIK, İstanbul, pp.56-69, 2021

4. Hidrolojik Döngü ve Bileşenleri

Gökbulak F., Yaşar Korkanç S., Yurtseven İ.

in: Akarsu Koridorlarında Hidroekolojik Etüd Yöntemleri, Prof. Dr. Yusuf Serengil, Editor, Arena Kağıtçılık Matbaacılık İç ve Dış Tic. Ltd. Şti, İstanbul, pp.16-25, 2021

5. Akarsu Koridorları

Serengil Y., Gökbulak F., Yaşar Korkanç S., Yurtseven İ., Özkan U.

in: Akarsu Koridorlarında Hidroekolojik Etüt Yöntemleri, Prof. Dr. Yusuf Serengil, Editor, Arena Kağıtçılık Matbaacılık İç ve Dış TİC. LTD. ŞTİ., İstanbul, pp.26-37, 2021

6. Module 6: E-Learning, Data Management and Technical Drawing

Çelik H. E., Gökbulak F., Uygur Erdoğan B., Özçelik M. S., Dımıtrıevskı D., Ilıevskı D.

in: Specialization Process for the Bioengineering Sector in the Mediterranean Environment. Ecomed Project. Part II.Protocols and Case Studies, Garcia-Rodriguez JL,Sangalli P.,Tardio G.,Mickovski S.,Fernandes J.,Gimenez M., Editor, Fundacion Conde del Valle de Salazar E.T.S.I. De Montes, Forestal y del Medio Natural. UPM. , Madrid, pp.429-463, 2019

7. E-LEARNING, DATA MANAGEMENT AND TECHNICAL DRAWING

Çelik H. E., Gökbulak F., Uygur Erdoğan B., Özçelik M. S.

in: SPECIALIZATION PROCESS FOR THE BIOENGINEERING SECTOR IN THE MEDITERRANEAN ENVIRONMENT, Giménez MC,Fernandes JP,Mickovski S,Garcia RJL,Sangalli P,Tardio G, Editor, Fundación Conde del Valle de Salazar E.T.S.I. de Montes, Forestal y del Medio Natural. UPM, Madrid, pp.443-563, 2019

8. Meralarda Vejetasyon analizi

GÖKBULAK F.

Yazın Basın Yayın Matbaacılık, İstanbul, 2013

9. THE USE OF CAESIUM-137 MEASUREMENTS FOR ASSESSING

GÖKBULAK F.

in: Impact of Soil Conservation Measures on Erosion Control and Soil Quality, Zlatiç, M. ve Walling, DE, Editor, Sales And Promotion, Publishing Section, International Atomic Energy Books & Periodicals Agency, Viyana, pp.175-184, 2011

Other Publications 1

1.

Gökbulak F., Uygur Erdoğan B.

Technical Report, pp.67-144, 2021 Sustainable Development

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