G2TT
来源类型Articles
规范类型论文
DOI10.5194/bg-12-2995-2015
ISSN1810-6277
Imaging tropical peatlands in Indonesia using ground penetrating radar (GPR) and electrical resistivity imaging (ERI): implications for carbon stock estimates and peat soil characterization
Silk, J.W.F.; Arroyo-Rodríguez, V.; Aiba, S.-I.; Alvarez-Loayza, P.; Alves, L.F.; Ashton, P.; Balvanera, P.; Bastian, M.L.; Bellingham, P.J.; van den Berg, E.; Bernacci, L.; da Conceição Bispo, P.; Blanc, L.; Böhning-Gaese, K.; Boeckx, P.; Bongers, F.; Boyle, B.; Bradford, M.; Brearley, F.Q.; Hockemba, M.B.; Bunyavejchewin, S.; Matos, D.C.L.; Castillo-Santiago, M.; Catharino, E.L.M.; Chai, S.-L.; Chen, Y.; Colwell, R.K.; Robin, C.L.; Clark, C.; Clark, D.B.; Clark, D.A.; Culmsee, H.; Damas, K.; Dattaraja, H.S.; Dauby, G.; Davidar, P.; DeWalt, S.J.; Doucet, J.-L.; Duque, A.; Durigar, G.; Eichhorn, K.A.O.; Eisenlohr, P.V.; Eler, E.; Ewango, C.; Farwig, N.; Feeley, K.J.; Ferreira, L.; Field, R.; de Oliveira Filho, A.T.; Fletcher, C.; Forshed, O.; Franco, G.; Fredriksson, G.; Gillespie, T.; Gillet, J.-F.; Amarnath, G.; Griffith, D.M.; Grogan, J.; Gunatilleke, N.; Harris, D.; Harrison, R.; Hector, A.; Homeier, J.; Imai, N.; Itoh, A.; Jansen, J.A.; Joly, C.A.; de Jong, B.H.J.; Kartawinata, K.; Kearsley, E.; Kelly, D.L.; Kenfack, D.; Kessler, M.; Kitayama, K.; Kooyman, R.; Larney, E.; Laumonier, Y.; Laurance,S.; Laurance, W.F.; Lawes, M.J.; do Amaral, I.L.; Letcher, S.G.; Lindsell, J.; Lu, X.; Mansor, A.; Marjokorpi, A.; Martin, E.H.; Meilby, H.; Melo, F.P.L.; Metcalfe, D.J.; Medjibe, V.P.; Metzger, J.P.; Millet, J,; Mohandass, D.; Montero, J.C.; de Morisson Valeriano, M.; Mugerwa, B.; Nagamasu, H.; Nilus, R.; Ochoa-Gaona, S.; Onrizal; Page, N.; Parolin, P.; Parren, M.; Parthasarathy, N.; Paudel, E.; Permana, A.; Piedade, M.T.F.; Pitman, N.C.A.; Poorter, L.; Poulsen, A.D.; Poulsen, J.; Powers, J.; Prasad, R.C.; Puyravaud, J.-P.; Razafimahaimodison, J.-C.; Reitsma, J.; dos Santos, J.R.; Spironello, W.R.; Romero-Saltos, H.; Rovero, F.; Rozak, A.H.; Ruokolainen, K.; Rutishauser, E.; Saiter, F.; Saner, P.; Santos, B.A.; Santos, F.; Sarker, S.K.; Satdichanh, M.; Schmitt, C.B.; Schöngart, J.; Schulze, M.; Suganuma, M.S.; Sheil, D.; da Silva Pinheiro, E.; Sist, P.; Stevart, T.; Sukumar, R.; Sun, I.-F.; Sunderland, T.C.H.; Suresh, H.S.; Suzuki, E.; Tabarelli, M.; Tang, J.; Targhetta, N.; Theilade, I.; Thomas, D.W.; Tchouto, P.; Hurtado, J.; Valencia, R.; van Valkenburg, J.L.C.H.; Tran, Van Do; Vasquez, R.; Verbeeck, H.; Adekunle, V.; Vieira, S.A.; Webb, C.O.; Whitfeld, T.; Wich, S.A.; Williams, J.; Wittmann, F.; Wöll, H.; Yang, X.; Yao, C.Y.A.; Yap, S.L.; Yoneda, T.; Zahawi, R.A.; Zakaria, R.; Zang, R.; de Assis, R.L.; Luize, B.G.; Venticinque, E.M.
发表日期2015
出处Biogeosciences 12: 191-229
出版年2015
语种英语
摘要

Current estimates of carbon (C) storage in peatland systems worldwide indicate tropical peatlands comprise about 15% of the global peat carbon pool. Such estimates are uncertain due to data gaps regarding organic peat soil thickness and C content. Indonesian peatlands are considered the largest pool of tropical peat carbon (C), accounting for an estimated 65% of all tropical peat while being the largest source of carbon dioxide emissions from degrading peat worldwide, posing a major concern regarding long-term sources of greenhouse gases to the atmosphere. We combined a set of indirect geophysical methods (ground penetrating radar, GPR, and electrical resistivity imaging, ERI) with direct observations from core samples (including C analysis) to better understand peatland thickness in West Kalimantan (Indonesia) and determine how geophysical imaging may enhance traditional coring methods for estimating C storage in peatland systems. Peatland thicknesses estimated from GPR and ERI and confirmed by coring indicated variation by less than 3% even for small peat-mineral soil interface gradients (i.e. below 0.02°). The geophysical data also provide information on peat matrix attributes such as thickness of organomineral horizons between peat and underlying substrate, the presence of wood layers, buttressed trees and soil type. These attributes could further constrain quantification of C content and aid responsible peatland management in Indonesia.

主题carbon ; peatlands ; GIS
区域Indonesia
URLhttps://www.cifor.org/library/5464/
来源智库Center for International Forestry Research (Indonesia)
引用统计
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/92963
推荐引用方式
GB/T 7714
Silk, J.W.F.,Arroyo-Rodríguez, V.,Aiba, S.-I.,et al. Imaging tropical peatlands in Indonesia using ground penetrating radar (GPR) and electrical resistivity imaging (ERI): implications for carbon stock estimates and peat soil characterization. 2015.
条目包含的文件
文件名称/大小 资源类型 版本类型 开放类型 使用许可
18106277.jpg(11KB)智库出版物 限制开放CC BY-NC-SA浏览
ACIFOR1501.pdf(6262KB)智库出版物 限制开放CC BY-NC-SA浏览
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Silk, J.W.F.]的文章
[Arroyo-Rodríguez, V.]的文章
[Aiba, S.-I.]的文章
百度学术
百度学术中相似的文章
[Silk, J.W.F.]的文章
[Arroyo-Rodríguez, V.]的文章
[Aiba, S.-I.]的文章
必应学术
必应学术中相似的文章
[Silk, J.W.F.]的文章
[Arroyo-Rodríguez, V.]的文章
[Aiba, S.-I.]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 18106277.jpg
格式: JPEG
文件名: ACIFOR1501.pdf
格式: Adobe PDF
此文件暂不支持浏览

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。