Bukit Soeharto


Coarse Woody Debris(CWD) Data

The Bukit Soeharto plot is 9-ha, composed of nine 1-ha sub-plots (Ruslim et al. 2000). All living trees larger than 10 cm in DBH (diameter at breast height) have been censused since 2000. In 1997, some trees were felled in 6 of 9 sub-plots (Plots 1, 4, 5, 6, 7 and 9 in Figure 1). We had conducted coarse woody debris survey in selected subplots in 2012. Osone et al. (2016) described more detail methodologies.

plot layouts

Figure 1. Plot layout of the 9-ha plot.

cwd sampling

Data Set

This data file contains coarse woody debris data (2012) (Excel format).

File Format

This data file contains following data

Label
 Type Explanation
Plot
 Numeric ID number of plots (from 1 to 9)
Jlr
 Numeric ID number of column within each sub-plot (from 1 to 5).
PU
 Numeric ID number of row within each sub-plot (from 1 to 5).
Treatment
 Category Treatment contains three categories: light felling; heavy felling; un treated
Standing
 Numeric Recorded "standing dead" necromass in kg within a sub-plot (400m^2).
Snap
 Numeric Recorded "snap tree" necromass in kg within a sub-plot (400m^2).
Fallen log
 Numeric Recorded "fallen log" necromass in kg within a sub-plot (400m^2).
Uproot
 Numeric Recorded "uproot" necromass in kg within a sub-plot (400m^2).
sum
 Numeric Recorded total necromass in kg within a sub-plot (400m^2).
Standing
 Numeric "Standing dead" necromass expressed as ha-basis. Unit: Mg/ha
Snap
 Numeric Recorded "snap tree" necromass expressed as ha-basis. Unit: Mg/ha
Fallen log
 Numeric Recorded "Fallen log" necromass expressed as ha-basis. Unit: Mg/ha
Uproot
 Numeric Recorded "Uproot" necromass expressed as ha-basis. Unit: Mg/ha
sum
 Numeric Total necromass expressed as ha-basis. Unit: Mg/ha

Download Data Set File If you used this data set in a publication, please cite this web as follows:

Toma, T., Osone, Y. Sutedjo and Warusdi (2017) Coarse Woody Debris Data 2012: Bukit Soeharto. Datasets. Available on-line [http://www.ffpri.affrc.go.jp/labs/EA-FDPN/] from Forestry and Forest Products Research Institute, Tsukuba, Japan.

References
  • Osone, Y., Toma, T., Warsudi, Sutedjo, & Sato, T. (2016). High stocks of coarse woody debris in a tropical rainforest, East Kalimantan: Coupled impact of forest fires and selective logging. Forest Ecology and Management, 374, 93-101. http://doi.org/10.1016/j.foreco.2016.04.027.

Back to "Bukit Soeharto" toppage

Back to "Datasets" toppage