Toni Morrison’s works have the common theme of exploring the history,destiny and spiritual world of black people.Spirit accounts for a vital part in all her novels.The same is true of Song of Solomon,whose major male...Toni Morrison’s works have the common theme of exploring the history,destiny and spiritual world of black people.Spirit accounts for a vital part in all her novels.The same is true of Song of Solomon,whose major male and female characters are living in spiritual predicament.The present thesis is to analyze the ecological thoughts contained in this novel from the perspective of spiritual ecological theory,and based on that,suggest some ways to deal with spiritual disease.展开更多
Human activity during the Holocene in the Horqin region, northeastern China, has been widely documented. As an important proxy record of human activity, black carbon（BC） in sediments has been linked to climate chang...Human activity during the Holocene in the Horqin region, northeastern China, has been widely documented. As an important proxy record of human activity, black carbon（BC） in sediments has been linked to climate change and human adaptation. A loess-paleosol section located in south Horqin was chosen for this study. Holocene climate change and human adaptation to the environment were discussed by analyzing BC, organic carbon（OC） and other proxies. The conclusions included：（1） before 3900 cal BP, human activity was closely related to the natural environment and cultural development was dominated by climate change. For example, the rapid decline of the agrarian Hongshan culture was caused by a slight decrease in temperature at ~5000 cal BP;（2） during 3900-3200 cal BP, the heavy dependence of human societies on nature gradually lessened and the ability of those human societies to adapt to the environment was enhanced. However, the farming-dominated Lower Xiajiadian culture was nonetheless replaced by the pastoralist Upper Xiajiadian culture due to an extremely cooling event at ~3200 cal BP;（3） during the late Holocene period, the marked influence of climate change on human activity might have lessened as a result of a clear improvement in human labor skills. After this, human living styles were influenced by cultural developments rather than climate change because humans had mastered more powerful means of productivity.展开更多
文摘Toni Morrison’s works have the common theme of exploring the history,destiny and spiritual world of black people.Spirit accounts for a vital part in all her novels.The same is true of Song of Solomon,whose major male and female characters are living in spiritual predicament.The present thesis is to analyze the ecological thoughts contained in this novel from the perspective of spiritual ecological theory,and based on that,suggest some ways to deal with spiritual disease.
基金supported by theNational Scientific Foundation of China (grant nos. 41172158, 40472094 and 40024202)"973" (grant no. 2010CB950200)+1 种基金the Strategic Priority Research program of the Chinese Academy of Sciences (grant no. XDA05120502)the Knowledge Innovation Program of the Chinese Academy of Sciences (grant no. KZCX2YW-Q1-03)
文摘Human activity during the Holocene in the Horqin region, northeastern China, has been widely documented. As an important proxy record of human activity, black carbon（BC） in sediments has been linked to climate change and human adaptation. A loess-paleosol section located in south Horqin was chosen for this study. Holocene climate change and human adaptation to the environment were discussed by analyzing BC, organic carbon（OC） and other proxies. The conclusions included：（1） before 3900 cal BP, human activity was closely related to the natural environment and cultural development was dominated by climate change. For example, the rapid decline of the agrarian Hongshan culture was caused by a slight decrease in temperature at ~5000 cal BP;（2） during 3900-3200 cal BP, the heavy dependence of human societies on nature gradually lessened and the ability of those human societies to adapt to the environment was enhanced. However, the farming-dominated Lower Xiajiadian culture was nonetheless replaced by the pastoralist Upper Xiajiadian culture due to an extremely cooling event at ~3200 cal BP;（3） during the late Holocene period, the marked influence of climate change on human activity might have lessened as a result of a clear improvement in human labor skills. After this, human living styles were influenced by cultural developments rather than climate change because humans had mastered more powerful means of productivity.
