| Principal Investigator: | Osawa, Akira (28) |
| Licence Number: | 14041 |
| Organization: | Ryukoku University, Faculty of Intercultural Communication |
| Licensed Year(s): |
2019
2018
2016
2015
2013
2012
2011
2010
2009
2008
2007
2006
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| Issued: | Jul 27, 2006 |
| Project Team: | Nahoko Osawa-Kurachi, Hiraoka Forest, Hatena Osawa, Akira Osawa |
Project Description: The possibility of climate warming demands detailed analysis of the carbon budget in boreal forest ecosystems as they may be major carbon sinks. The data from previous years suggest that forests may be losing carbon to the atmosphere. Due to large annual variation in carbon accumulation, measurements covering several years are necessary. Soil and air temperature, and soil moisture will be measured. Forest litter will be collected with the litter traps. Soil respiration rate will be measured with a portable infrared gas analyzer. Several trees will be cut using a small hand saw, and various parts weighed. Annual growth of fine roots will be estimated by recovering thin soil columns placed earlier. Black spruce stands will be temporarily marked and their stand density, stem diameter, and stem height will be measured non-destructively. Forest stands along Highway #5 west of Fort Smith near Wood Buffalo National Park will be studied. A presentation of the study will be given to the local community if requested. The study will be conducted from August 3- 20, 2006 at the following locations: 1) forest stands adjacent to and along Highway #5, between the park boundary west of Fort Smith and Angus Tower in Wood Buffalo National Park (Study area a); and 2) black spruce stands outside of Wood Buffalo National Park and along Highway #5, between the park boundary west of Fort Smith and the intersection between the road leading to Thebacha Campground and Highway #5 (excluding the settlement near Salt River)(Study area b).
