What I have seen What I have done - PowerPoint PPT Presentation

What I have seen

What I have done

• Undergraduate

-- Biotechnology

-- Ecology

• Master

-- Courses

-- Research

-- Project of Storma

-- Field work

• Biotechnology

Bored by the endless experiments in the lab

• Ecology

Because of many travels, got the new interest in Ecology.

• Richest biodiversity.
• Minority culture.

--- 26 out of 56 nations

• Common boundary with several countries.
• Wonderful landscape : snow mountain, stone forest, primary forest and so on

Program: International tropical and

subtropical forest

My foreign classmates are neally all from tropical and subtropical country :

Vietnam, Indonesia, Phillipine, Nepal, China, Peru, Brazil, Sudan, Ethiopia, Cameroon

Others are from Japan, Belgium, USA, Germany

• One of the most developed country all over the world
• Long history and colorful culture
• The origin of

-- The word of sustainability

-- Near to nature forest

• Great efforts to protect the environment
• Strong-minded and hardworking people
• Free tuition

-- Biometric data analysis and forest dynamics

-- Ecopedology of the tropics and subtropics

-- Forest development policy

-- Forest inventory

-- Forest utilization and wood processing

-- International forest economics

-- Project planning, management and evaluation

-- Tropical forest ecology and silviculture

-- Applications of remote sensing and GIS

-- Bioclimatology and global change

-- Dryland forestry and methods in silviculture

-- Forest genetics and plantation forestry

-- Forest protection and agroforestry

-- Forestry in Germany

-- Impacts of forest disturbance

-- Multidisciplinary Research in Tropical

Production Systems

Mini project

“Managing sustainable forestry systems (in Germany)”

-- My topic : Bioenergy utilisation

Main project

-- Soil respiration rate measurement in Sulawesi, Indonesia

• Full name : Stability of Rainforest margins

in Indonesia

Objectives

-- find out the destabilisation of forest margins

-- analyze those factors, processes and principles which facilitate the maintenance of stability there

Sub – project A

Social and economic dynamics

Sub – project B

Water and nutrient turnover

Sub – project C

Biodiversity

Sub – project D

Land use system

Two universities from Germany

University of Kassel

University of Goettingen

Two universities from Indonesia

Institut Pertanian Bogor (IPB)in Java

The Universitas Tadulako (UNTAD) in Palu, Central Sulawesi

B1 Effects of land use on the exchange of water, carbon dioxide and energy between the rain forest margin area and the atmosphere

B2 The influence of pedo-hydrological changes on water and nutrient cycles

B3 Nitrogen oxide emissions from old-growth tropical rainforests and land use systems

B4 Changes in the hydrological cycle along a gradient of forest use intensity

• located on south of the equator on 119° eastern longitude
• controlled by the Australian-Asian monsoon system
• annual precipitation of about 2500 mm
• a mountainous region with peaks up to 2600 m

Plot and sampling

SRR

Umol m-2 s-1

9.0

8.0

7.0

6.0

5.0

4.0

3.0

2.0

1.0

0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Point

-point

The average SRR is

5.34 umol CO2 m-2s-1

5.53 g C m-2 d-1

No direct relation with temperature

18 19 20 21 22 23 24 1 2 3 4 5 6

time

SRRUmolm-2 s-1

5.0

4.0

3.0

2.0

1.0

• Thanks for my advisors
• Dr. Gravenhorst
• Dip. Kreilein

Thanks for all my colleagues from B1 group, especailly our partners from University of Tadulako

Thank you for your attention