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1.
川西米亚罗亚高山地区云杉林群落结构分析 总被引：5，自引：0，他引：5
岷江上游杂谷脑河流域米亚罗地区是典型的亚高山针叶林分布区域,也是国家实施天然林保护工程的重点地区。本文分析了该区云杉原始林的种类组成、层片结构、云杉径级和高度分布格局。调查样地共有37种植物,隶属于22科30个属,其中主要以温带成分的小叶型、草质、中高位芽植物为主。群落层次结构复杂,可分为乔木层、灌木层、草本层和苔藓层四个层次,乔木层郁闭度一般为0．6～0．8,云杉为乔木层的绝对优势树种,占70％以上,平均树高在17m左右,胸径在8～25cm之间。云杉高度主要集中在18～22m和8～12m两个区间,分别占云杉总个体数54．4％和25．0％;而胸径主要集中在25cm和30cm两个径级,占总数的52．6％,二者都表现为主林层和次林层的集中分布格局。与云杉人工林群落相比较,原始林层次结构复杂、物种丰富度高,生态功能强,可将其群落结构作为诊断亚高山针叶林生态系统健康的指标之一。 相似文献
2.
特大丰水年洛川人工林地土壤水分特征研究 总被引：2，自引：0，他引：2
根据2004年1月对洛川人工林地和农田0~6 m深度土壤含水量的测定,研究了黄土高原半湿润地区土壤干化现象和土壤水分恢复问题。受2003年特大丰水年降水补给作用,人工林地4 m以上深度的土壤干化现象消失,而4 m以下的土壤干化层依然存在。这就表明,年均降水量600 mm左右的黄土高原半湿润区人工林地存在难以自然消除的土壤深层干燥化现象,成为黄土高原植被生态建设的限制性因素。特大丰水年降水对土壤水分的补给深度一般可以达到4 m深度以下,并且随人工林植被类型和植被生长年限不同而有较大差异。因此要从根本上消灭和减轻土壤干化层的危害,应该通过选择合适的造林树种和控制造林密度加以实现。 相似文献
3.
为了探讨天山雪岭云杉林生物量在个体组织中的分配情况及其变化规律，在研究区进行了大量的野外测量，利用已有的雪岭云杉林估算方程，分析了天山雪岭云杉林生物量在各器官（干、枝、叶、皮、根）中的分配及其变化规律。结果表明：（1） 研究区雪岭云杉林的平均生物量为388.74 t·hm-2，树木各器官中，干、枝、根、叶和皮分别占生物量的43.65%、28.60%、13.49%、11.08%和3.18%。（2）各径级生物量所占百分比为：33.53%（40~50 cm）、20.13%（20~30 cm）、19.59%（30~40 cm）、18.19%（50~60 cm）和2.05%（10~20
cm）；树木生物量在不同树高中的分配表现为：48.78%（20~30 m）＞35.27%（10~20 m）＞14.70%（30~40 m）＞1.25%（0~10
m）；地上和地下生物量的分配比例为：87.54%和12.46%，分别为340.30 t·hm-2和48.44 t·hm-2。（3） 随海拔升高，天山雪岭云杉林生物量呈“单峰”变化，在海拔2 100~2 400 m处达到最大值611.58 t·hm-2；干、皮生物量所占比例随海拔升高而减小，枝生物量逐渐增加，叶、根生物量呈先减小后增加的趋势；径级20~30 cm、30~40 cm和50~60 cm的生物量随海拔升高均呈“单峰型”变化趋势，都在海拔2 100~2 400 m处达到最大；雪岭云杉林不同树高生物量随海拔的升高呈现的趋势不同。天山雪岭云杉林生物量和年均降水量随经纬度的升高均呈降低变化，研究区林分生物量自西向东总体呈现逐渐降低的趋势；林分密度、海拔和降水共同决定了森林生物量的大小及其变化规律，海拔2 100~2 400 m是本研究区雪岭云杉林生长的最适宜场所。结果可为雪岭云杉林生态系统的恢复和重建提供基础资料，对研究区进行综合管理与生态健康分析具有重要意义。 相似文献
4.
在山西霍山七里峪林场，采用间接的光学测量方法对沿着海拔分布的植物群落主要层叶面积指数（LAI）进行了测量，从不同的角度对LAI的垂直分布规律进行分析。结果表明：1．海拔不同，LAI表现出很大的差异，海拔1750m左右的LAI值大于较高与较低海拔的；对LAI和海拔之间的关系进行回归，得到LAI分布的拟合方程：y=b0＋b1x＋b2x^2＋b3x^3（R=0．712，P〈0．01）。2．同一海拔样带，阴坡LAI均大于阳坡，但对同种种群来说，阴坡树种平均胸径并不一定均大于阳坡。3．植被类型LAI比较表现为：低山针叶林〈低山灌丛〈落叶阔叶林〈落叶针叶林〈常绿针叶林；而主要群系LAI比较表现为：油松林（0．38）〈落叶松林（0．78）〈山杨林及其混交林（1．09）〈白桦林（2．00）〈辽东栎林及其混交林（3．73）。4．典型群落LAI值变化分析和人工林与天然林以，比较表明，LAI值在一定海拔达到最大值，这对于山西霍山人工林栽培和丰产林培育等具有重要意义。 相似文献
5.
以福建省永安市麻岭村9 hm2的典型天然阔叶林为试验研究对象,应用系统抽样方法,分别200 m×100m、100 m×100 m、100 m×50 m和100 m×25 m四种抽样密度,探讨林分主要测树因子的抽样估计精度.结果表明:试验的天然阔叶林分平均树高、平均胸径、平均密度与平均单位面积蓄积量等主要测树因子的估计精度都分别要求达到70％以上、75％以上、80％以上和85％以上的最小抽样密度分别是100 m×100 m、100 m × 50 m、100m×50 m和10 0m×25 m.试验的天然阔叶林分胸径Ⅲ组林木蓄积量的估计精度分别要求达到70％以上、75％以上和80％以上的最小抽样密度分别是100 m×50 m、100 m×25 m和100 m×25 m. 相似文献
6.
西安南郊丰水年秋季土壤水分研究 总被引：4，自引：0，他引：4
通过对西安南郊丰水年秋季土壤含水量的测定，研究了地下0~6 m之间土壤含水量的变化与土壤干层的恢复问题。研究结果表明，丰水年西安南郊人工林下2~3 m的土壤含水量在20％左右，远远高于正常年份的土壤含水量，而且大于表层和深层的土壤含水量。分析得出，土壤干层发育较弱的地区在降水丰富的年份可以得到一定程度的恢复；西安地区基本适合进行人工造林；通过人工措施，增强降水入渗和土壤含水量，对树木成活和长期的生长应当具有明显的作用。 相似文献
7.
生态恢复过程中土壤有机碳的变化 总被引：1，自引：0，他引：1
李营 《云南地理环境研究》2007,19(3):40-45,54
对长汀河田严重侵蚀地采取植灌促林生态恢复措施后生态系统的土壤有机碳、可溶性有机碳和微生物生物量碳进行了研究，并以未采取生态恢复措施的严重侵蚀退化形成的光板地与村旁受保护的风水林为对照。研究结果表明：采用生态恢复措施以后，土壤有机碳含、贮量分别达到49．03g/kg和54．14t／hm^2，分别是光板地的10．43和4．06倍；土壤DOC含、贮量分别达到1.40g/kg和0．67t／hm^2，分别是光板地的10．00倍和6．50倍；土壤MBC含、贮量分别达到2．60g/kg和1.27t／hm^2，分别是光板地的6．34倍和4．23倍。 相似文献
8.
2008年春季中国南方冰雪冻害林木物理折损典型样带分析 总被引：1，自引：0，他引：1
2008年春季我国南方发生了特大冰雪灾害,林木损害严重。选择江西省井冈山-吉泰盆地-于山山脉-武夷山支脉样带作为研究区,两次进行野外调查,结合收集的数据,进行综合分析,取得结论包括：（1）在研究样带内人工林的损毁程度为湿地松林〉马尾松林〉混交人工林〉杉木林,在受损样本中湿地松林的实际受损比例高达61．3％,其中不可自然恢复折损实际比例达43．2％,相对比例达70．4％,主要是因为湿地松是美国南部地区外来引进种,生长块、材质疏松,而且割脂活动较强;马尾松为乡土造林先锋树种,材质较为坚硬,但受割脂活动影响,在受损样本中实际受损受损比例也高达52．5％,其中不可自然恢复折损实际比例达31．8％,相对比例达60．9％;杉木是本地树种,实际受损比例46％,其中不可自然恢复受损实际仅14．9％,相对比例也仅32．5％,低于混交人工林。（2）调查样带自西向东,西部井冈山地区常绿阔叶林受损程度最轻,分布在700m左右的人工柳杉林受损严重,杉木林分布在700m以下的受损程度较轻,而分布在900m以上的则相对严重;中部吉泰盆地受损调查样点中,分布在低海拔的湿地松林和马尾松林,因割脂活动受损程度严重,杉木林受损最轻,长期封育的天然次生林落叶阔叶林,由于藤本植物的缠绕,导致大量冰挂积雪,受损十分严重;东部兴国和宁都县,分布在400m以下的人工飞播马尾松因个体小基本未受损,分布在400m以上的1960年代人工种植马尾松,因割脂活动,受损严重;而分布在500～900m的杉木林受损程度较轻。 相似文献
9.
吕理兴 《亚热带资源与环境学报》2012,7(2)
采用土钻法对福建三明杉木人工林样地进行根系采样,主要分析了0～80om土层杉木及林下植被≤1mm和1～2mm细根的生物量及形态特征,结果表明：0—80cm土层内杉木和林下植被≤1mm细根生物量分别为191．1g／m^2、32．83g／m^2,1—2mm细根分别为207．5/m^2、10．86g／m^2;≤1mm细根根长分别为5059．67m／m2、1076．27m／m2,1～2mm细根根长分别为962．87m／m^2、52．23m／m^2;≤1mm细根表面积分别为24．62m^2／m^2、3．41m^2／m^2,1—2mm细根表面积分别为3．39m^2／m^2、0．15m^2／m^2．林下植被≤1mm细根的生物量、根长及表面积占其总细根生物量、总根长和总表面积的比例均远高于杉木的．杉木人工林中,杉木≤1mm细根的比根长大于林下植被,而组织密度则小于林下植被;杉木1～2mm细根的比根长略小于林下植被,组织密度也小于林下植被．杉木和林下植被各个径级细根生物量的垂直分布格局基本一致,大致表现为随土层增加呈减少的趋势;根长和表面积垂直分布规律并不明显,但均表现出表层土壤大于底层土壤．各个土层杉木细根的生物量、根长和表面积所占比例明显大于林下植被．0—10cm土层中≤1mm细根林下植被生物量、根长、表面积所占总的生物量、根长、表面积的比例大于杉木． 相似文献
10.
东天山北麓2000多年以来的森林线与环境变化 总被引：9，自引：3，他引：9
依据吉木萨尔县泉子街乡桦树窝子和小西沟两个剖面进行高时间分辨率的孢粉分析，结合剖面岩性特征分析、历史文献记录和碳屑鉴定，揭示了天山北麓最近2000多年以来的环境变化。2000aB．P．以前，该地植被为荒漠草原；2000-1300aB．P．(50a B．C．-650A．D．)，植被为草原植被，其中1750—1400aB．P．(200—550A．D．)，植被为有少量森林的草原植被，当时气候状况较今凉湿，适宜云杉生长，使得云杉林带下移，幅度可达250m左右。当时的年均气温较今低1℃而降水量较高，是新疆历史上一个相对冷湿的环境；约1300—450a B．P．(650—1500A．D．)，植被为荒漠草原；4．50aB．P．年以来，植被为荒漠草原—草原。 相似文献
11.
《The Professional geographer》1984,36(1):106-142
Book Reviewed in this article: Development and Environment in Peninsular Malaysia . S. Robert Aiken, Colin H. Leigh, Thomas R. Leinbach, Michael R. Moss. The Rural-Urban Fringe: Canadian Perspectives . Ken B. Beesley and Lorne H. Russwurm, eds. Women and Development . Lourdes Benería, ed. The Border that Joins: Mexican Migrants and U.S. Responsibility . Peter G. Brown and Henry Shue, eds. Cities of the World: World Regional Urban Development . Stanley D. Brunn and Jack L. Williams, eds. Time Resources, Society, and Ecology: On the Capacity for Human Interaction in Space and Time (Vol. I, Preindustrial Societies). Tommy Carlstein. Urban Geography . David Clark. Spanish City Planning in North America . Dora P. Crouch, Daniel J. Garr, and Axel I. Mundigo. Not On Our Street: Community Attitudes to Mental Health Care . M. J. Dear and S. M. Taylor Unequal growth: Urban and Regional Employment Change in the U.K. Stephen Fothergill and Graham Gudgin. Agricultural Land in an Urban Society . Owen J. Furuseth and John T. Pierce. The Petroleum Industry in Oil-Importing Developing Countries . Fariborz Ghadar. Historical Understanding in Geography, An Idealist Approach . Leonard Guelke. Regional Planning in Europe . R. Hudson and J. R. Lewis, eds. Remote Sensing for Resource Management . Chris J. Johannsen and James L. Sanders, eds. Geography and The State . R. J. Johnston. Texas Graveyards: a Cultural Legacy . Tlrry G. Jordan. The Politics of Location: An Introduction . Andrew Kirby. A Social Geography of the City . David Ley. Energy and the Future . Douglas MacLean and Peter Brown, eds. The Natural Environment of Newfoundland Past and Present . A. G. Macpherson and J. B. Macpherson, eds. Tourism: Economic, Physical and Social Impacts . Alister Mathieson and Geoffrey Wall. Railroads and Land Grant Policy: A Study in Government Intervention . Lloyd J. Mercer. Progress in Rural Geography . Michael Pacione, ed. Progress in Urban Geography . Michael Pacione, ed. Models of Spatial Inequality: Settlement Patterns in Historical Archaeology . Robert Paynter. Natural Hazard Risk Assessment and Public Policy, Anticipating the Unexpected . William J. Petak and Arthur A. Atkisson. The Nature of Geomorphology . Alistair F. Pitty. Regional Conflict and National Policy . Kent A. Price Women and Spatial Change: Learning Resources for Social Science Courses . Arlene C. Rengert and Janice J. Monk, eds. Urban and Regional Analysis for Development Planning . Richard Rhoda. Rivers: Form and Process in Alluvial Channels . Keith Richards. This Remarkable Continent: An Atlas of United States and Canadian Society and Culture . John F. Rooney, Jr., Wilbur Zelinsky, and Dean R. Louder, gen. eds. The Origins of Open-Field Agriculture . Trevor Rowley, ed. Residential Location Determinants of the Older Population . Gundars Rudzitis. Borderland Sourcebook: A Guide to the Literature on Northern Mexico and the American Southwest . Ellwyn R. Stoddard, Richard L. Nostrand, and Jonathan P. West, eds. Arctic and Antarctic . David Sugden. Tall Timbers Ecology and Management Conference, February 22–24, 1979, Proceedings No. 16 . Graphic Communication and Design in Contemporary Cartography (Progress in Contemporary Cartography , Vol. II). D. R. Fraser Taylor, ed. Living with Energy Shortfall: A Future for American Towns and Cities . Jon Van Til. The United States: Habitation of Hope . J. Wreford Watson. Air Photo Interpretation for Archaeologists . D. R. Wilson. Urban and Rural Change in West Germany . Trevor Wild, ed. Population and Resources . Harry Robinson. 相似文献
12.
<正>1 Introduction In 2013,Chagusaba,which is traditional tea-grass integrated system in Shizuoka,were accepted as new world heritage site of agriculture.Shizuoka prefecture occupies a variety of elevations,from 0 to 3000m or more above sea level.Because of the diversity of land features and climates,this area produces 167 agricultural commodities.In addition,a lot of traditional agriculture and over200 local native varieties of crops have been conserved in Shizuoka 相似文献
13.
MIN Qingwen 《资源与生态学报(英文版)》2014,5(4):289-290
<正>There are more than 10000 years of agricultural development history in the world that has provided very fruitful and ingenious traditional knowledge and experiences reflecting the evolution of humanity and the nature.In2002,the Food and Agriculture Organization of the United Nations(FAO)initiated an international partnership initiative of"Conservation and Adaptive Management of Globally Important Agricultural Heritage Systems 相似文献
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15.
《The Professional geographer》1984,36(2):250-283
Book Reviewed in this article: Geography and the Third World. International Seminar, 14–18 May 1980, Kuala Lumpur, Malaysia . Ishmail Ahmad and Jamaluddin Md Jahi, eds. The Growth Dilemma: Residents' Views and Local Population Change in the United States . Mark Baldassare. Sport and Place: A Geography of Sport in England, Scotland & Wales . John Bale. The Deindustrialization of America: Plant Closings, Community Abandonment, and the Dismantling of Basic Industry . Barry Bluestone and Bennett Harrison. Selected Essays 1963–1975: Carl O. Sauer . Bob Callahen, ed. Housing and Planning in the Countryside . G. Clark. Conflict, Politics and the Urban Scene . Kevin R. Cox and R. J. Johnston, eds. Thematic Maps: Their Design and Production . David J. Cuff and Mark T. Mattson. Wine: A Geographic Appreciation . Harm Jan de Blij. USSR in Maps . J. C. Dewdney. Political Geography: A Contemporary Perspective . Ramesh D. Dikshit. Rethinking Human Adaptation . Rada Dyson-Hudson and Michael A. Little, eds. Sacred Sands: The Struggle for Community in the indiana Dunes . J. Ronald Engel. Geography of the Biosphere . A. Furley and Walter W. Newey. Disaster and Reconstruction . Robert Geipel. Glasgow: The Making of a City . Andrew Gibb. Design for Arid Regions . Giden S. Golany, ed. Urbanization and Cancer Mortality: The United States Experience, 1950–1975 . Michael R. Greenberg. Geology in the Nineteenth Century: Changing Views of a Changing World . Mott T. Greene. Colonización y Destrucción de Bosques en Panamá . Stanley Heckadon Moreno and Alberto McKay, eds. Urban Geography: A First Approach . David T. Herbert and Colin J. Thomas. The Visual and Spatial Structure of Landscapes . Tadahiko Higuchi. Climate from Tree Rings . M. K. Hughes, P. M. Kelly, J. R. Pilcher, and V. C. LaMarche, Jr., eds. The structure of Nineteenth Century Cities . James H. Johnson and Colin G. Pooley, eds. The American Planner: Biographies and Recollections . Donald A. Krueckeberg, ed. Urban Land Policy For the 1980s, the Message for State and Local Government . George Lefcoe, ed. Regional Planning: Evolution, Crisis and Prospects . Gill C. Lim, ed. Relevance and Ethics In Geography . Bruce Mitchell and Dianne Draper. China: The Geography of Development and Modernization . Clifton W. Pannell and Laurence J. C. MA. The Urban Retailing System . Robert B. Potter. Hants. Nonconventional Energy Resources . Philip R. Pryde. Caribbean Migrants: Environment and Human Survival on St. Kitts and Nevis . Bonham C. Richardson. Population and Resources . Harry Robinson. East Los Angeles: History of A Barrio . Ricardo Romo. Integrated Impact Assessment . Frederick A. Rossini and Alan L. Porter, eds. Environmental Aesthetics: Essays in Interpretation . Barry Sadler and Allen Carlson, eds. Earthwatch . Charles Sheffield. Field Techniques and Research Methods in Geography . Robert H. Stoddard. Haiti: Land of Poverty . Robert J. Tata. Weathering and Erosion: Sources and Methods in Geography . Stephen T. Trudgill. Once Beneath the Forest. Prehistoric Terracing in the Río Bec Region of the Maya Lowlands . B. L. Turner, II. The Historical Geography of Scotland since 1707 . David Turnock. 相似文献
16.
《The Professional geographer》1985,37(2):226-262
Book Reviewed in this article: The City in Cultural Context . John Agnew, John Mercer, David Sopher, eds. Soils and Geomorphology Peter W. Birkeland. Urbanization and Settlement Systems, International Perspectives . L. S. Bourne, R. Sinclair, and K. Dziewoński. eds. An Introduction to Urban Historical Geography . Harold Carter. Overshoot, The Ecological Basis of Revolutionary Change . William J. Catton, Jr. Rivers of the World . Eberhard Czaya. Jewish Communities in Frontier Societies: Argentina, Australia and South Africa . Daniel J. Elazar with Peter Medding. Color in Public Spaces: Toward a Communication-Based Theory of the Urban Built Environment. Kenneth E. Foote. Spatial Statistics and Models. Gary L. Gaile and Cort J. Willmott, eds. Mega-Geomorphology. Rita Gardner and Helen Scoging, eds. Technological Change and Regional Development. Gillespie, ed. The Arid Lands: Their Use and Abuse. R. L. Heathcote. The Location of Industry in Britain. A. G. Hoare. Groundwater as a Geomorphic Agent . R. G. LaFleur, ed. Rural Public Services: International Comparisons. Richard E. Lonsdale and Gyorgy Enyedi, eds. Saving Water in a Desert City. William E. Martin, Helen M. Ingram, Nancy K. Laney, and Adrian H. Griffin. Water Resources: Distribution, Use and Management. John R. Mather. Transnationals and the Third World: The Struggle for Culture. Armand Mattelart. South Hadley, MA: USGS Digital Cartographic Data Standards. R. B. McEwen, R. E. Witmer, and B. S. Ramey, eds. The Ecosystem Concept in Anthropology. Emilio F. Moran, ed. Boulder, CO: Women, Men, and the International Division of Labor. June Nash and Maria Patricia Fernandez-Kelly, eds. Nuclear Power: Assessing and Managing Hazardous Technology. Martin J. Pasqualetti and K. David Pijawka, eds. Mary Somerville and the Cultivation of Science 1815-1840. Elizabeth Chalmers Patterson. An Introduction to Coastal Geomorphology. John Pethick. Late Quaternary Environments of the United States , Vol. 1, The Late Pleistocene. Stephen C. Porter, ed. Planning and Ecology. R. D. Roberts and T. M. Roberts, eds. Regionalism and the Pacific Northwest. William G. Robbins, Robert J. Frank, and Richard E. Ross, eds. Environment and Health. Anthony J. Rowland and Paul Cooper. Sunbelt/Snowbelt: Urban Development and Regional Restructuring. Larry Sawers and William K. Tabb, eds. The Bad Earth. Environmental Degradation in China. Vaclav Smil. Armonk, NY: Voyage into Substance: Art, Science, Nature, and the Illustrated Travel Account, 1760–1840. Barbara Maria Stafford. The Institute of British Geographers: The First Fifty Years. Robert W. Steel. Visions of the Past. Christopher Taylor and Richard Muir. Glacial Lake Agassiz. J. T. Teller and Lee Clayton, eds. The Tule Breakers: The Story of the California Dredge. John Thompson and Edward A. Dutra. The Balkan City 1400–1900. Nikolai Todorov. Explanation, Prediction and Planning: the Lowry model. Michael J. Webber. Mercedes Reales: Hispanic Land Grants of the Upper Rio Grande Region. Victor Westphall. The World Atlas of Revolutions. Andrew J. M. Wheatcroft. The West European City, A Social Geography. Paul White. Urban Elites and Mass Transportation. J. Allen Whitt. Princeton, NJ: Urban Life In Contemporary China. Martin King Whyte and William L. Parish. The Demand for Energy in the Soviet Union. David Wilson. London and Canberra: Rethinking Geographical Inquiry. J. David Wood, ed. 相似文献
17.
《The Professional geographer》2013,65(1):85-89
Reviews of geographic software in this article: DEMO-GRAPHICS: WORLD POPULATIONS AND PROJECTIONS. ESP GAUSS. CEMODEL S. Damus LIMDEP. William H. Greene MICROSTAT 4.1 OTIS PCIPS. (Personal Computer Image Processing System). H.J. Meyers and R. Bernstein. REGRESSION ANALYSIS OF TIME SERIES (RATS) SPSS/PC+ URBAN DATA MANAGEMENT SOFTWARE (UDMS) 相似文献
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《The Professional geographer》1983,35(2):230-260
Book Reviewed in this article: Rabat: Urban Apartheid in Morocco . Janet Abu -Lughod . Marketplaces in a Developing Country: The Case of Western Nigeria . Isaac Ayinde Adalemo . Farming Development and Space: A World Agricultural Geography . Bernd Andreae . Section and Party: A Political Geography of American Presidential Elections, from Andrew Jackson to Ronald Reagan . J. Clark Archer and Peter J. Taylor . Women and Space: Ground Rules and Social Maps . Shirley Ardener , ed. European Progress in Spatial Analysis . R. J. Bennett , ed. The Origins of Academic Geography in the United States . Brian W. Blouet Geographic Perspectives on Global Problems . Ronald Reed Boyce . Seasonal Dimensions to Rural Poverty . Robert Chambers , Richard Longhurst and Arnold Pacey eds. The New Nationalism and the Use of Common Spaces: Issues in Marine Pollution and the Exploitation of Antarctica . Jonathan I. Charney , ed. Communications Tomorrow: The Coming of the Information Society . Edward Cornish , ed. The Design of Suburbia . Arthur Edwards . Explorer on the Northern Plains: Lieutenant Gouverneur K. Warren's Preliminary Report of Explorations in Nebraska and Dakota in the Years 1855–56–57. With an Introduction by Frank N. Schubert . The Changing Climate: Responses of the Natural Flora and Fauna . Michael J. Ford . Essentials of Physical Geography . Robert E. Gabler , Robert J. Sager , Sheila Brazier , and Daniel L. Wise. The Road to Jaramillo . William Glen . Valued Environments . John R. Gold and Jacquelin Burgess , eds. Proximity and Preference: Problems in the Multidimensional Analysis of Large Data Sets . Reginald G. Golledge and John N. Rayner , eds. A Search for Common Ground . Peter Gould and Gunnar Olsson , eds. Geography: Its History and Concepts . Arild Holt -Jensen . A Population Geography . Huw R. Jones . The Human Mosaic: A Thematic Introduction to Cultural Geography, 3rd ed. Terry G. Jordan and Lester Rowntree . Urban Social Geography: An Introduction . Paul Knox . The Anatomy of Job Loss: The How, Why and Where of Employment Decline . Doreen Massey and Richard Meegan . The Information Society as Post-Industial Society . Yoneji Masuda . Map Librarianship, 2nd ed. Harold Nichols . India: Cultural Patterns and Processes . Allen G. Noble and Ashok K. Dutt , eds. The God that Limps: Science and Technology in the Eighties . Colin Norman . Geography: An Introductory Perspective . Robert E. Norris , Keith D. Harries and John D. Vitek . The Politics of Technology Assessment . David M. O'Brien and Donald A. Marchand . Ethnic Segregation in Cities . Ceri Peach , Vaughan Robinson and Susan Smith , eds. Churches and Church Membership in the United States, 1980 . Bernard Quinn , Herman Anderson , Martin Bradley , Paul Goetting and Peggy Shriver . Energy in Australia: Politics and Economics . Hugh Saddler . Development from Above or Below? The Dialectics of Regional Planning in Developing Countries . Walter B. Stóuhr and D. R. Fraser Taylor , eds. Human Impact on the Ecosystem . Joy Tivy and Greg O'Hare . Plants and People: Vegetation Change in North America . Thomas R. Vale . The Mapmakers: The Story of the Great Pioneers in Cartography from Antiquity to the Space Age . John Noble Wilford . 相似文献