Monitoring and mapping of the extent of industrial forests in malaysia
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Monitoring and mapping of the extent of industrial forests in malaysia
Monitoring and mapping of the extent of industrial forests in malaysia
MONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia lfillment of the requirements for the degree ofForestry - Doctor of Philosophy2016ABSTRACTMONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMThere are scattered studies in the international forestry sector that Industrial Forests (IFs) have been expanding as a newly-e Monitoring and mapping of the extent of industrial forests in malaysia merging Land Use and Land Cover Change (LULCC) in the tropics, especially in the Asia-Pacific region. However, these new tree plantations have not yetMonitoring and mapping of the extent of industrial forests in malaysia
been well-documented: the area, along with its geography and land use dynamics, are not well known. Additionally, the drivers are not well understoodMONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia ters in Asia. These trends have the potential to create global shifts in source producing areas, from long-standing IFs in North America and Europe to newer areas to the tropics. Considerable remote sensing research and product development have been focusing on monitoring closed canopy natural fores Monitoring and mapping of the extent of industrial forests in malaysia ts, but less work has been done on intensively managed IFs, which involve techniques for remote characterization of the establishment, management, andMonitoring and mapping of the extent of industrial forests in malaysia
rotation. Moreover, the studies to date have been geographically limited to some key areas, such as the Amazon and Indonesia, and more work needs to MONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia the Sabah and Sarawak states of Malaysia. This study aims to improve the knowledge base and understanding of the extent and characteristics of new IFs as a new agent of LULCC. and to develop the methods for Landsat data, in particular by using forest fractional cover ỰC) and vegetation indices (Vis) Monitoring and mapping of the extent of industrial forests in malaysia analyses in time series integrated with textural, spectral, visual, and other analyses to detect and quantify IF LULCC patterns and dynamics in the cMonitoring and mapping of the extent of industrial forests in malaysia
ountry.Results showed that the selected IFs-including acacia, rubber, and other ll's-havc expanded quickly from 2000 to 2014 with a net increase of 28MONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia er-growing, shorter-rotation acacia TFs at 28.4% in Sabah and 376.5% in Sarawak was much faster than that of slower-growing, longcr-rolalion rubber Il's al 13.7% in Sabah and 5.8% in Sarawak, as well as other 11 s al 10.9 % in Sabah and 78.2% in Sarawak. The development of IFs in both states was pri Monitoring and mapping of the extent of industrial forests in malaysia marily dominated by the larger scale holdings: however, the role of the small-scale Il'S in developing new Il'S in the region grew through an increaseMonitoring and mapping of the extent of industrial forests in malaysia
of ils total area and rate of change in area. The expansion of ĨFs in Sabah and Sarawak significantly contributed to a LULCC in lhe regions. Most of MONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia ant decline for the aboveground c stock in Sabah (11.5 Tg C) and Sarawak (24.7 Tg C). and resulted in an emission of 42.1 Tg CO; in Sabah and 90.5 Tg CO; in Sarawak over the period. The expansion of these new IFs had also led to a reduction in biodiversity in Sabah at 2.79-4.98% and in Sarawak at 2. Monitoring and mapping of the extent of industrial forests in malaysia 77-4.96%. The results also showed a possibility of developing the yc and Vis-based methods in a time series for I.andsat datasets that could detect anMonitoring and mapping of the extent of industrial forests in malaysia
d monitor the extent, pattern, and scale of 11 s in the tropics. The accuracy for delecting the 11' land using the /(.'-based method (with its produceMONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia ccuracy al 64% and Kappa coefficient al 0.4. followed by SAVE SARV1. EVI. NDVẸ/Ị and MSAVẸr. For both the /C-based method and the vis-based method, the accuracy of detecting acacia and rubber Il' S was better than that of other 11 s in the region. In brief, this study successfully developed the /C- Monitoring and mapping of the extent of industrial forests in malaysia and Vis-based methods in multi-dated I.andsat data to detect and quantify IF Ĩ.ƯLCC.Copyright by UY bucPHAM2016https://khothuvien.coniThis dissertatioMonitoring and mapping of the extent of industrial forests in malaysia
n is gratefully dedicated to my family, especially to my beloved wife, Lien Hoang Tin Pham, and to my adored daughter, Elise Pham or Linh Khanh Pham, MONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia my parents-in-law. who tirelessly support me during my entire doctorate program. Without their supports and love. I could not complete this dissertation study and my doctorate program.VACKNOWLEDGEMENTSFirst and foremost. I would like to deeply express my sincere gratitude to my main advisor Professo Monitoring and mapping of the extent of industrial forests in malaysia r David L. Skole for the continuous, generous, and tireless support of my Ph.D. study, for his patience, motivation, kindness, and immense knowledge.Monitoring and mapping of the extent of industrial forests in malaysia
His priceless guidance and comments helped me in all the time of research and writing this dissertation.Besides. I would like to sincerely thank all mMONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia thout their guidance and supports. I could not complete this study.On this occasion. I would like to give special thanks to Professor Richard Kobe, who has offered me an opportunity to study here, at the Department of Forestry. Michigan State University, USA.My thanks also go to my lab-mates and all Monitoring and mapping of the extent of industrial forests in malaysia staff at the Center of Global Observatory for Ecosystem Services (GOES), Michigan State University, especially to Daniel Zelenak and Hartanto SanjayaMonitoring and mapping of the extent of industrial forests in malaysia
for remote sensing and GIS technical discussions and supports, to Jay Samek and James Gray for many supports and insightful recommendations for my stMONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial ful Monitoring and mapping of the extent of industrial forests in malaysia to all of Michigan State University’s Forestry Department Faculties, particularly to Dr. Phu Nguyen. Dr. Runsheng Yin. and Dr. David Rothstein for their early discussions, supports, and encouragement for my study: and to all my family members and friends, who have supported spiritually throughout m Monitoring and mapping of the extent of industrial forests in malaysia y doctorate program.Lastly, I would like to say that my words are never enough to say thank you to all of you for all what you have done and given toMonitoring and mapping of the extent of industrial forests in malaysia
me. I really appreciate that and thank you very much again.ViMONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial fulMONITORING AND MAPPING OF THE EXTENT OF INDUSTRIAL FORESTS IN MALAYSIAByUY DUC PHAMA DISSERTATIONSubmitted to Michigan State University in partial fulGọi ngay
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