Measuring carbon stock in peat soils - Balai Penelitian Tanah
Measuring carbon stock in peat soils - Balai Penelitian Tanah
Measuring carbon stock in peat soils - Balai Penelitian Tanah
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Contents<br />
Figures v<br />
Table vii<br />
Glossary ix<br />
Foreword xiii<br />
1. Background 1<br />
1.1. Difference between <strong>peat</strong> and m<strong>in</strong>eral <strong>soils</strong> 2<br />
1.2. Carbon emissions from Indonesian <strong>peat</strong>lands 4<br />
2. Carbon-<strong>stock</strong>-related <strong>peat</strong> properties 9<br />
2.1. Bulk density 9<br />
2.2. Soil <strong>carbon</strong> content 10<br />
2.3. Peat maturity 11<br />
3. Carbon <strong>stock</strong> determ<strong>in</strong>ation of <strong>peat</strong> soil 15<br />
3.1. Determ<strong>in</strong>ation of sampl<strong>in</strong>g po<strong>in</strong>ts 15<br />
3.2. Peat soil sampl<strong>in</strong>g 19<br />
3.2.1. The k<strong>in</strong>ds of <strong>peat</strong> samples 19<br />
3.2.2. Peat sampl<strong>in</strong>g us<strong>in</strong>g <strong>peat</strong> auger 20<br />
3.2.3. Procedure for <strong>peat</strong> sampl<strong>in</strong>g 22<br />
3.2.4. Undisturbed soil sampl<strong>in</strong>g us<strong>in</strong>g soil core 26<br />
3.2.5. Soil sampl<strong>in</strong>g us<strong>in</strong>g hollow box of galvanized iron sheet 27<br />
3.3. Measurement of bulk density and organic matter content 29<br />
3.3.1. Bulk density 29<br />
3.3.2. Soil organic <strong>carbon</strong> content 31<br />
4. Estimation of greenhouse gas emissions 43<br />
5. Discussion 51<br />
References 55<br />
Appendix. Record sheet for <strong>peat</strong> observation 59<br />
iii