The rufous-necked hornbill, Aceros nipalensis (Hodgson, 1829), is listed as vulnerable and is fou... more The rufous-necked hornbill, Aceros nipalensis (Hodgson, 1829), is listed as vulnerable and is found only in the Western Forest Complex. The objectives of this research were: 1) to estimate the geographical distribution for the rufous-necked hornbill at the Thung Yai-Huai Kha Khaeng World Heritage Site in both the breeding and non-breeding seasons; and 2) to determine seasonal changes in its habitat use. We collated the occurrence records of the rufous-necked hornbill from long-term monitoring data and conducted additional surveys during 2004–2008. In addition, spatial layers for potential environmental variables that might affect hornbill distribution were developed and Maximum Entropy (MaxEnt) modelling technique was used to generate potential distributions. The results indicated that MaxEnt models performed very well and the overall accuracies of the predicted maps in breeding and non-breeding seasons derived from the contingency matrix were 81% and 85% respectively. In addition, ...
... including tiger (Panthera tigris), Asian elephant (Elephas maximus), gaur (Bos gaurus), bante... more ... including tiger (Panthera tigris), Asian elephant (Elephas maximus), gaur (Bos gaurus), banteng (Bos javanicus), tapir (Tapirus indicus), great hornbill (Buceros ... According to Lekakul and McNeely (1977), tiger is found across a wide range of habitat types and occupies a large ...
... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart U... more ... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart University, Thailand), Rob Alkemade (PBL ... N. Raes (Leiden University, The Netherlands), JAN Parnell (Trinity College Dublin, Ireland), DA Simpson (Royal Botanical Gardens, UK), C ...
... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart U... more ... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart University, Thailand), Rob Alkemade (PBL ... N. Raes (Leiden University, The Netherlands), JAN Parnell (Trinity College Dublin, Ireland), DA Simpson (Royal Botanical Gardens, UK), C ...
... Paul PK Chai *1, Tonny Soehartono*2, Penguang Manggil*3 ... At the government level, protecti... more ... Paul PK Chai *1, Tonny Soehartono*2, Penguang Manggil*3 ... At the government level, protection of the TBCA as a joint watershed and catchment area can form another common bond to ensure that the populations in both countries will continue to enjoy good quality of life and ...
Extension and research interests: Integrating three aspects of the human dimensions of natural re... more Extension and research interests: Integrating three aspects of the human dimensions of natural resources sustainability: Sustainable living education to help individuals and families make intelligent, thoughtful quality of life and consumer choices about natural resources; Public engagement to better understand the public's natural resource values and beliefs systems; and Collaborative public processes that move people from conflict and promote direct and meaningful natural resources decision-making. http://www. forestry. oregonstate ...
The rufous-necked hornbill, Aceros nipalensis (Hodgson, 1829), is listed as vulnerable and is fou... more The rufous-necked hornbill, Aceros nipalensis (Hodgson, 1829), is listed as vulnerable and is found only in the Western Forest Complex. The objectives of this research were: 1) to estimate the geographical distribution for the rufous-necked hornbill at the Thung Yai-Huai Kha Khaeng World Heritage Site in both the breeding and non-breeding seasons; and 2) to determine seasonal changes in its habitat use. We collated the occurrence records of the rufous-necked hornbill from long-term monitoring data and conducted additional surveys during 2004–2008. In addition, spatial layers for potential environmental variables that might affect hornbill distribution were developed and Maximum Entropy (MaxEnt) modelling technique was used to generate potential distributions. The results indicated that MaxEnt models performed very well and the overall accuracies of the predicted maps in breeding and non-breeding seasons derived from the contingency matrix were 81% and 85% respectively. In addition, ...
... including tiger (Panthera tigris), Asian elephant (Elephas maximus), gaur (Bos gaurus), bante... more ... including tiger (Panthera tigris), Asian elephant (Elephas maximus), gaur (Bos gaurus), banteng (Bos javanicus), tapir (Tapirus indicus), great hornbill (Buceros ... According to Lekakul and McNeely (1977), tiger is found across a wide range of habitat types and occupies a large ...
... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart U... more ... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart University, Thailand), Rob Alkemade (PBL ... N. Raes (Leiden University, The Netherlands), JAN Parnell (Trinity College Dublin, Ireland), DA Simpson (Royal Botanical Gardens, UK), C ...
... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart U... more ... Land Use and Biodiversity in Northern Thailand (pages 199-218). Yongyut Trisurat (Kasetsart University, Thailand), Rob Alkemade (PBL ... N. Raes (Leiden University, The Netherlands), JAN Parnell (Trinity College Dublin, Ireland), DA Simpson (Royal Botanical Gardens, UK), C ...
... Paul PK Chai *1, Tonny Soehartono*2, Penguang Manggil*3 ... At the government level, protecti... more ... Paul PK Chai *1, Tonny Soehartono*2, Penguang Manggil*3 ... At the government level, protection of the TBCA as a joint watershed and catchment area can form another common bond to ensure that the populations in both countries will continue to enjoy good quality of life and ...
Extension and research interests: Integrating three aspects of the human dimensions of natural re... more Extension and research interests: Integrating three aspects of the human dimensions of natural resources sustainability: Sustainable living education to help individuals and families make intelligent, thoughtful quality of life and consumer choices about natural resources; Public engagement to better understand the public's natural resource values and beliefs systems; and Collaborative public processes that move people from conflict and promote direct and meaningful natural resources decision-making. http://www. forestry. oregonstate ...
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