中國東北落葉松人工林的CO2通量

定　價：￥95.00

作　者：	祖元剛
出版社：	科學
叢編項：	新世紀學術創(chuàng)新團隊著作叢書
標　簽：	生物科學

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ISBN：	9787030168184	出版時間：	2006-10-01	包裝：	膠版紙
開本：	16開	頁數(shù)：	平裝	字數(shù)：

內容簡介

　　Forest Co2 flux has become a hot issue and larch forest ecosystems in the northern hemisphere are very suitable for this study。Larch（Larix gmelinii）forests broadly distributed in Northeast China are important parts of global larch rofests。Their runction in the global warning process needs to be elucidated。This book is a conspectus of four years（2001-2004）study of a larch plantation at Laoshan station，Experimental Forestry Farm of Northeast Forestry University。Functions of dominant canopy heterogeneous shoots and understory shrubs and grasses，respiratory CO2 efflux form elaves，stem，branch，come and different elements of soil（soil microbes，litters and roots） were measured in a long-term monitoring and the inter-species diffe=erence of soil and stem respiration between larch and accompanying species of birchm，mandshurica ashm，Korean pine and Scots pine were also emphasized。On this data base，larch biomass and productivity as well as gas exchange data from eddy covariance method were analyzed to estimate the carbon sink capacity of the larch plantation。11 chapters are included in this book。It will be a reference ofr studying carbon balance of forest ecosystems by methods of gas exchanges，biomass summation and tower monitoring by eddy covariance method。Researchers and graduates focusing on forest ecology，tree ecophysiology and global warming well be the audience of this book。

作者簡介

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圖書目錄

Foreword to the Series
Foreword
Preface
CHAPTER 1 GENERAL INTRODUCTION
1.1 Global CO2 flux networks
1.2 Methods used in CO2 flux estimation
1.3 Advances in CO2 flux study by ecophysiological method
1.4 Questions to be considered
1.5 Research objectives and goal0
CHAPTER 2 STUDY SITES
2.1 Environmental conditions
2.2 Stand structure and experiments
2.3 Equipments setting
CHAPTER 3 FUNCTION OF LARCH CANOPY
3.1 Photosynthetic difference in different position of one canopy
3.2 Photosynthetic seasonal changes of heterophyllous larch shoots
3.3 Scaling up from chamber measurement to canopy level
3.4 Concluding remarks
CHAPTER 4 RESPIRATION OF STEM
4.1 Comparison among species
4.2 External factors affecting respiration
4.3 Internal factors affecting respiration
4.4 Estimation of total stem respiration
4.5 Concluding remarks
CHAPTER 5 RESPIRATION OF BRANCH AND CONE
5.1 Respiration from branches
5.2 Respiration of cones
5.3 Concluding remarks
CHAPTER 6 RESPIRATION FROM SOIL
6.1 Methodological consideration
6.2 Spatial variation of soil respiration
6.3 Comparison of soil respiration among forest types
6.4 Scaling up of soil respiration and its components from soil-microbe, litter and roots
6.5 Concluding remarks
CHAPTER 7 PHOTOSYNTHESIS OF UNDERSTORIES
7.1 Material and methods
7.2 Results
7.3 Discussion
7.4 Concluding remarks
CHAPTER 8 CO2 FLUX BY EDDY COVARIANCE ESTIMATION
8.1 Material and method
8.2 Results
8.3 Discussion
8.4 Concluding remarks
CHAPTER 9 BIOMASS AND PRODUCTIVITY
9.1 Data acquisition and analysis
9.2 Results and discussion
9.3 Concluding remarks
CHAPTER 10 GENERAL DISCUSSION ON CARBON BUDGET
10.1 NPP comparison among larch forests
10.2 Contribution of respiration to the carbon flux
10.3 Improving the carbon sink capacity in light of respiratory consumption in Northeast China
CHAPTER 11 CONCLUSIONS
11.1 Carbon fixation by dominant canopy, shrubs and grasses
11.2 Respiratory consumption of stems
11.3 Respiration of branches and cones
11.4 Respiration of soil
11.5 Carbon budget of the larch plantation
Abbreviations
References
叢書序言
序言
前言
第1章緒論
1.1 全球CO2通量網絡
1.2 CO2通量的估計方法
1.3 生理生態(tài)學方法的研究進展
1.4 問題提出
1.5 研究目標
第2章研究地點
2.1 環(huán)境條件
2.2 林分結構與實驗內容
2.3 儀器設置
第3章落葉松林冠的光合作用
3.1 同一林冠不同位置葉片光合差異
3.2 異型枝葉片光合的年、季變化
3.3 測定室測定到冠層的尺度上推
3.4 小結
第4章樹干呼吸
4.1 種間比較
4.2 影響呼吸的外界環(huán)境因素
4.3 影響呼吸的內在因素
4.4 總樹干呼吸的估計
4.5 小結
第5章樹枝與球果的呼吸
5.1 樹枝呼吸
5.2 球果呼吸
5.3 小結
第6章土壤呼吸
6.1 測定方法學的探討
6.2 土壤呼吸的空間變化
6.3 不同林分類型土壤呼吸的年、季變化
6.4 不同土壤呼吸組分的尺度上推
6.5 小結
第7章林下植物的光合作用
7.1 材料與方法
7.2 結果
7.3 討論
7.4 小結
第8章渦度協(xié)方差法對CO2通量的初步估計
8.1 材料與方法
8.2 結果
8.3 討論
8.4 小結
第9章生物量和生產力
9.1 數(shù)據(jù)收集與分析
9.2 結果與討論
9.3 小結
第10章林分碳收支的綜論
10.1 不同落葉松林NPP比較
10.2 呼吸對CO2通量的貢獻
10.3 提高林分碳庫的建議
第11章結論
11.1 主林層、灌木和草本層的碳固定
11.2 樹干呼吸消耗
11.3 樹枝和球果呼吸
11.4 土壤呼吸
11.5 落葉松林的碳收支
縮寫
參考文獻