Exploring the Theoretical Interface of Climate Change and Resource Dependency: Application to the Vulnerability of Boreal Forest Regions

This paper addresses the combined effects of two sources of disturbance on the boreal forest – climate change and the economic relations of industrial forestry. It describes a theoretical blueprint constructed of concepts from the theory of dissipative structures (derived from the discipline of physical chemistry) and world-systems theory (derived from the discipline of sociology) into a proposed integrated theory pivoting on the concept of social vulnerability. The goal is to examine the key concepts of this theory – vulnerability, resilience and adaptive capacity – as elements of the complex systems perspective provided by dissipative structure principles. The focus on social vulnerability provides the means to establish the role of external economic linkages relevant to industrial forestry – the core/periphery relations of the world-system – as they influence the social vulnerability of the boreal forest SESs. These systems are posited as embedded peripheries, following world-system criteria, and as the focal scale of analysis within a larger hierarchically organized dissipative structure. The goal is to suggest and stimulate ideas for further discussion and exploration, motivated by the premise that any successful climate change mitigation efforts depend on having sound theoretical foundations on which to stand.     

油种指示物（指标）的研究

从油种、实验误差以及风化的影响对中国常见油种鉴别进行了探讨，确定了油种GC-FID指标物。结果表明，油种指示物在环境中保持着本身的一些固有特性，受实验误差和风化的影响较小。     

Can Forest-protection carbon projects improve rural livelihoods? Analysis of the Noel Kempff Mercado climate action project,Bolivia

We studied the Noel KempffMercado Climate Action Project (NKMCAP),Bolivia, to assess whether forestprotection carbon (C) projects cansignificantly benefit local people. Wehypothesized that forest protection canonly securely deliver C if significantstakeholders are meaningfully andtransparently involved, traditional orcustomary rights are recognized and theirloss compensated for, and there are directlinkages between conservation anddevelopment objective. Our researchfocused on 53 members of the communities ofFlorida, Porvenir and Piso Firme and 36secondary stakeholders. In each of thevillages we held half-day meetings withcommunity leaders, complemented bysemi-structured one-hour interviews with 5,10, and 7 families, representing 20%, 10%and 8% of each community. The long-termimpact of the NKMCAP on the localcommunities may well be positive. However,in the short run, certain sections of thelocal communities are financially poorer. Forest protection projects clearly have thepotential to sequester C, protectbiodiversity and simultaneously contributeto sustainable rural development, but ifthey really are to improve rurallivelihoods, they must be designed andimplemented carefully and participatively.     

天然林保护与东北地区水患治理方略

从天然林水文功能出发，阐述了东北地区天然林削减及其与洪涝灾害的关系，提出了东北地区水患治理方略。同时建议建立防汛信息系统，提高暴雨和洪水预报准确率以及防洪保险灾后重建。     

山东省森林资源与木材供需平衡模型的建立与应用

本文在对山东省森林资源和木材供需平衡状况进行系统分析的基础上，利用系统动力学方法建立了山东省森林资源与木材供需平衡模型，通过对不同方案的政策仿真和结果分析，试图提出解决山东省木材供需矛盾的最佳途径，为制定林业发展政策提供依据。     

过去50年中国森林资源和降水变化的统计分析

论文对过去50年中国森林资源和降水变化进行了统计分析，以期在大尺度上寻找森林资源与降水变化之间的关系。主要结论为：①建国以来我国的森林覆盖率呈上升趋势；②过去50年全国、林区、非林区降水量均呈减少趋势，干旱化趋势明显；③对建国后历次森林资源调查（清查）时段内降水差值（以百分数为单位）、森林覆盖率（以相邻两次变化百分数为单位）变化关系的分析表明，二者的统计关系并不显著，即：过去50年我国森林资源的变化对降水没有显著的影响；④森林影响降水是一个复杂的系统问题，该研究还存在着许多不确定性因素，需进一步实验验证与理论探讨。     

我国森林环境服务市场构建与私人参与的选择

分析了我国出现森林资源环境服务市场构建态势及存在问题、对策等,回顾了现有市场构建的政策与制度,把森林资源环境服务与产品界定为公共产品,分析了私人部门参与的可能性、必要性。其次,对流域管理、生物多样性保护、景观价值、碳储存等生态服务的市场构建状况进行分析,最后分析市场创建机制所面临的主要挑战,并提出了相应的政策建议,以促进私人部门参与森林环境服务。     

阴山北麓丘陵区林草建设与生态恢复--以固阳县忽鸡沟乡小六分子村为例

针对阴山北麓生态环境特点和主要环境问题，以固阳县忽鸡沟乡大六分子村为基点，应用恢复生态学的基本理论和生态经济学原理，以恢复生态系统良性循环为目标，通过实施以林草建设为核心的一系列植被恢复与重建措施，使遭受破坏的生态系统逐步得到恢复并步入良性循环的轨道，为阴山北麓广大地区生态恢复探索一条切实可行的有效途径。     

试论陆相火山岩区火山地层单位与划分──关于火山岩区填图单元划分的讨论

火山活动具多旋回性，一个火山活动旋回的岩浆作用产物及其形成的火山构造形迹具时空分布协调性，同一旋回的火山构造在空间上呈串珠状或并列式展布，不同旋回的火山构造在空间上呈叠置式展布；火山喷发类型与火山岩相具一致性，岩相及相序是推演古火山演化历史、恢复古火山机构的主要依据，亦是组成火山地层并且成因意义的单元；不同旋回火山机构内的火山地层层序的综合、叠置是建立区域火山地层层序的基础；火山构造是火山岩区地质构造的主要内容，以区域构造、火山构造、火山岩浆作用产物的岩相为内容的火山岩相构造图是揭示火山岩区地质构造特征的综合性图件；环形火山构造叠置与区域线形构造交织分布组成线─环形境构造格局．是火山岩区所特有的构造面貌，在火山地质图上应得到充分的体现；。根据上述认识，对陆相火山岩区作为火山地层填图单元的岩石地层单位群─组─段─层划分提出了方案，建议用旋回─组─岩相─层（即火山构造─组─岩相─层）四级作为火山地层划分单位和填图单元，其中旋回火山构造一致，组与火山机构演化阶段一致，岩相与火山喷发类型一致，层为岩相内容的补充。据此填制的火山地质图才能真正成为反映火山岩浆作用及其产物的特色和具普遍意义的图件。