东北地区5 000 aB.P.～4 700 aB.P.左右的降温事件及对考古文化的影响

距今5000年左右世界各地普遍存在一次幅度较大的短期降温气候事件，通过对金川剖面泥炭地层14C测年，孢粉分析，认为东北地区此次降温事件结束的14C年龄在4700aB.P.左右，降温事件出现之前气候温暖湿润，降温事件过后温度持续下降，金川剖面的记录与东北地区其它类型沉积物所记录的降温事件出现的时间基本吻合，降温事件对燕辽地区古文化演变产生了深刻的影响。     

紫色丘陵区不同侵蚀沉积地段土壤结构特征

以中国科学院盐亭紫色土农业生态试验站小流域为例，研究不同土壤侵蚀沉积地段（斜坡和沟谷不同部位）的土壤结构特征，以了解侵蚀沉积对土壤结构的影响。结果表明，在植被覆盖较好的坡体顶部，土壤侵蚀较弱，团聚度达到30．1％，MWD变化为3．4mm，土壤结构良好；沟谷底部由于沉积而有较多细土物质并具有适宜的水分条件，有利于土壤团聚体的形成，结构状况亦较好，团聚度达到50．3％，结构保持率为35．4％；而坡腰侵蚀较严重，团聚度仅为13．6％，结构保持率为14．1％，土壤结构状况较差。     

鄱阳湖流域史前人类遗址时空分布及其环境响应（英文）

The temporal-spatial geographic distribution of archaeological sites and its feature between 10.0–2.8 ka BP(ka BP= thousands of years before 0 BP, where "0 BP" is defined as the year AD 1950) were determined, based on GIS spatial analysis in the Poyang Lake Basin. The relationship between geographic distribution of sites of different periods under subsistence existence of ancient civilizations, climate and environmental change was investigated. The results revealed numerous archaeological sites of the Neolithic Age(10.0–3.6 ka BP). The sites were mainly located in the northern part of the Poyang Lake Basin, a hilly and mountainous area with many river terraces suitable for the development of human civilization. The number of archaeological sites rapidly increased during the Shang and Zhou dynasties(3.6–2.8 ka BP) and spread widely on the floodplains of the middle and lower reaches of Ganjiang River and onto the west, south, and southeast beach areas of the Poyang Lake. Holocene records of climate change suggested that it was possible that climate fluctuations had a great impact on human evolution in the study area. Before 3.6 ka BP, westward and northward expansion of Neolithic cultures in the Poyang Lake watershed occurred under the background of climate amelioration(becoming warmer and wetter). The ancient people lived in the hilly areas with high elevation. The simple mode of a fishing and gathering economy was mostly suited to this area in the early Neolithic Age. The scope of human activities was expanded and cultural diversity developed in the late Neolithic Age. However, with population growth and increasing survival pressure in a dry-cold climatic stage after 3.6 ka BP, this simple living mode had to be abandoned, and various forms of economy, the majority being agriculture, were developed on flood plains of the lower reaches of numerous rivers around Poyang Lake. This promoted flourishing of the Bronze culture of South China.     

旧石器时期以来新疆文化遗址分布特征及驱动因素

运用最近邻指数和耦合分析方法,研究了旧石器时期至近现代新疆432处文化遗址时空分布特征及驱动因素。结果表明：（1）新疆文化遗址属于聚集分布模式,集中分布在以12个聚集区为主的丝绸之路南道、中道、北道和塔城-阿勒泰地区4个带。中道和北道的遗址数量约占总量的80.11%。（2）新疆文化遗址可划分为旧石器-商朝、西周-秦朝、汉代-南北朝、隋唐-五代、宋元明、清朝-近现代6个时期,不同时期遗址分布重心经历了塔城-阿勒泰→丝绸之路南道和中道→丝绸之路中道和北道→丝绸之路中道的演变。（3）文化遗址的格局演化与历史时期新疆自然和人文因素等有很好的耦合关系,文化遗址的快速发展期（如西汉、隋唐）与气候的相对凉湿期、中原政权的强盛、屯垦的高潮期、丝绸之路的繁荣期相对应。（4）文化遗址空间分布主要受控于自然因素,而时间变迁更多的是受人文因素的影响。早期自然因素的影响大,而后期人文力量起主导作用,是新疆文化遗址变迁与自然和人文耦合关系的总规律。     

亚洲通量观测网建立的回顾与展望

1IntroductionTheelucidationofthebudgetsofcarbon,waterandothermassesatvariouslandecosystemshasbecomeanimportantsubjectintheglobalwarmingissue.Forthisstudy,thedatafrompreciseandlong-termobservationsofcarbondioxide,watervapor,andheatfluxtakeninvariouslandsur…     

村落遗产地社区居民旅游发展态度的影响因素

构建了社区依恋、社区关注、社区参与、旅游影响感知和社区居民旅游发展态度的结构关系模型,并以村落遗产地——福建土楼为例,采用结构方程模型（SEM） 验证社区居民旅游发展态度的影响因素,并引入个人获益作为调节变量,剖析在获益居民和没有获益的居民中,各种旅游感知对旅游发展态度的影响是否存在显著差异。研究结果表明：① 经济获益感知、社会文化获益感知和环境获益感知均对态度具有显著正向影响,而经济成本感知对态度具有显著负向影响;② 社区依恋通过社会文化获益感知和环境获益感知对态度产生间接影响;③ 社区关注通过经济获益感知和环境获益感知间接影响态度,并通过经济成本感知间接影响态度;④ 社区参与通过经济获益感知、社会文化获益感知和环境获益感知对态度产生间接正向影响,并通过经济成本感知对态度产生间接负向影响;⑤ 经济获益感知、社会文化获益感知和环境获益感知对态度的影响对获益居民比没有获益的居民要大,而经济成本感知、社会文化成本感知与环境成本感知对态度的影响对没有获益的居民比获益居民要大。     

长江三角洲7000年来的环境变迁

上海马桥遗址14C测年、环境地球化学、孢粉与环境磁学分析,结合搜集的研究区部分考古地层与自然地层分析,结果表明,7 200 aBP~5 300 aBP研究区经历一次海退过程,大面积土地裸露,为良渚时期人类活动提供了广阔空间。该期适宜的气候使当时人类活动频繁,文化发达,出现前所未有的玉器文化。良渚文化后期气候向干冷转化,导致一次大范围的洪泛期,使良渚文化衰落。考古地层、自然洪积层以及与建湖庆丰剖面气候曲线分析表明,研究区洪泛期与气候转型期相一致。考古地层与自然地层对比研究认为,洪水事件是研究区存在多期文化断层的重要原因。     

国家风景名胜区景观遗产的三维培育研究--以青海湖为例

国家风景名胜区以其自然与人文美成为旅游与研究的热点。将国家风景名胜区的景观遗产划分为自然景观遗产、物质性历史文化遗产、非物质及口头文化遗产三维,并且探讨了景观遗产的培育理念。以青海湖国家风景名胜区为例,实证研究了其自然景观遗产的培育、物质性历史文化遗产的培育、非物质及口头文化遗产的培育。最后讨论了三个问题：对资源的重新认识、实证对其他案例的借鉴、三维培育模式的提取。     

BOOK REVIEWS

Books reviewed in this article: Aerial Photography and Remote Sensing. Terrain Analysis and Remote Sensing . JOHN R. G. TOWNSHEND , ed. Environmental Data Use in Computer-assisted Data Handling Systems: The Results of a Survey of Applications in the Pacific Northwest States . KENNETH E. GORDON . Applied Land Use: A Spatial Approach . JOHN F. LOUNSBURY , LAWRENCE M. SOMMERS , AND EDWARD A. FERNALD , eds. The Second Battle of New Orleans: A History of the Vieux Carre Riverfront-Expressway Controversy . RICHARD O. BAUMBACH , JR. AND WILLIAM E. BORAH . Cultural Environmental Archaeology . MYRA SHACKLEY . The Immoral landscape: Female Prostitution in Western Societies . RICHARD SYMANSKI . life Among the Poor in Cairo . UNNI WIKAN , translated by Ann Henning. Women, Work and Property in Northwest India . URSULA SHARMA . The Domestication of Women: Discrimination in Developing Societies . BARBARA ROGERS Economic Optimization in Locational and Transport Analysis . A. G. WILSON , J. D. COELHO , S. M. MACGILL , H. C. W. L. WILLIAMS . New Tools for Economic Development: The Enterprise Zone, Development Bank, and RFC . GEORGE STERNLIEB AND DAVID LISTOKIN , eds. Regional Wage Inflation . R. L. MARTIN , ed. Finding A Place For Energy-Siting Coal Conversion Facilities . FRANK J. CALZONETTI WITH MARK S. ECKERT . Environmental Management, Resources, and Systems Environmentalism. Second Edition . T. O'RIORDAN . Countryside Conservation . BRYN GREEN . Medical Spatial Diffusion: An Historical Geography of Epidemics in an Island Community . A. D. CLIFF , P. HAGGETT , J. K. ORD , AND G. R. VERSEY . Philosophy and Geographic Thought Order and Skepticism: Human Geography and the Dialectic of Science . RICHARD SZYMANSKI AND JOHN A. AGNEW . Measurement of Subjective Phenomena . D. F. JOHNSTON , ed. Conceptions of Space in Social Thought: A Geographic Perspective . ROBERT DAVID SACK . The Association of American Geographers: The First Seventy-five Years: 1904-1979 . PRESTON E. JAMES AND GEOFFREY J. MARTIN . The Life and Thought of Isaiah Bowman . GEOFFREY J. MARTIN . Physical River Basin Planning: Theory and Practice . SURANJIT K. SAHA AND CHRISTOPHER J. BARROW , eds. Soils and landforms: An Integration of Ceomorphology and Pedology . A. I. GERRARD Climatic Change and Society. Consequences of Increasing Atmospheric Carbon Dioxide . WILLIAM W. KELLOGG AND ROBERT SCHWARE . Political Political Redistrictings and Geographic Theory . RICHARD L. MORRILL . Population Studies in Spanish American Population History: Dell Plain Latin American Studies NO. 8 . DAVID J. ROBINSON , ed. Population Redistribution in the Midwest . CURTIS C. ROSEMAN , ANDREW J. SOFRANKO , AND JAMES D. WILLIAMS , eds. Geographical Perspectives on the Elderly . A. M. WARNES , ed. Regional Perspective On the American South . MERLE BLACK AND JOHN SHELTON REED , eds. The Prairies and Plains: Prospects for the 80s . JOHN R. ROGGE , ed. Rural Rural Settlement in an Urban World . MICHAEL BUNCE . Social Accident at Three Mile Island: The Human Dimensions . DAVID L. SILLS , C. P. WOLF , AND VIVIEN B. SHELANSKI , eds. The American Small Town: Twentieth-Century Place Images . JOHN JAKLE . Urban A House of My Own . SUSAN LOBO . The City: Patterns and Processes in the Urban Ecosystem . CHRISTOPHER H. EXLINE , GARY L. PETERS , AND ROBERT P. LARKIN . Movement in Cities . P. W. DANIELS AND A. M. WARNES . Urbanization and Urban Planning in Capitalist Society . MICHAEL DEAR AND ALLEN J. SCOT , eds.