共查询到20条相似文献，搜索用时 62 毫秒
1.
中国化肥利用率的区域分异 总被引：77，自引：2，他引：77
据全国各县近10年的化肥施用量和粮食产量数据，并从不同年份单位播种面积粮食产量和肥料施用量的变化，求出相应不施肥产量和通过施肥可能达到的最高产量，并以上述结果为基础计算出该地区化肥利用率，研究结果表明：当前我国化肥施用的地区差异明显，施用量较集中范围是180－270kg/hm^2和90－180kg/hm^2，部分地区的化肥施用已经过量；单位化肥的粮食产出率主要集中在10－30kg/kg，化肥利用率大多集中在15％－35％，且与化肥施用量有关，按地区统计，高施肥量区化肥施用明显过量，平均达339kg/hm^2，是全国平均用量（262kg/hm^2)的1．29倍，中施肥量区单位面积化肥平均施用量为252kg/hm^2，略低于全国平均水平，低施肥量区则仅为178kg/hm^2，是全国平均的67．8％，我国单位化肥的生产效率及化肥利用率均以低施肥量区最高，分别为17．5kg/kg和39．8％，中施肥量区为13．7和36。 相似文献
2.
张广才岭４７年生三大硬阔林９种营养元素的总积累量（ｋｇ／ｈａ）是２２３６．７２３，其中乔木层１９４４，９３０，灌木层１９５．６３０，草本层９６．１６３．９种营养元素的吸收量、归还量和存留量分别为３６３．７７０，２２６．３７２，１３７．３９８［ｋｇ／（ｈａ·ａ）］。９种营养元素的循环速率０．６２２，利用系数０．１６３，周转期９．９ａ。较高的循环速率和较短的周转期反映了：三大硬阔林物质循环较快，植物群落处于生长盛期，林分正值速生期。 相似文献
3.
中国粮食生产潜力和化肥增产效率 的区域分异 总被引：47，自引：1，他引：47
根据我国各地区1990－1998年化肥施用量和作物产量，以粮食作物为主要研究对象，从不同年份单位播种面积的粮食产量和肥料施用量变化，求出相应的单位播种面积可能达到的粮食生产潜力，并以此为基础计算出该地区单位播种面积的粮食的增产潜力。研究表明：我国粮食单产大多在3500－5250kg/hm^2范围，粮食单产增产潜力一般在300－600kg/hm^2左右，增施化肥的增产效果一般在5－10kg/kg（粮食／化肥）范围，但是各地区的差异较大，对不同地区的比较研究表明：我国粮食单产（5372kg/hm^2)和生产潜力（7462kg/hm^2)均东部地区（高施肥水平）最高，中部地区（中等施肥水平）的粮食单产和生产潜力居中，分别为4940kg/hm^2和7216kg/hm^2，西部地区（低施肥水平）的粮食单产和生产潜力最低，分别为3844kg/hm^2和5470kg/hm^2，按播种面积计算，粮食单产的增产潜力以西部地区最高，平均达948kg/hm^2，东部地区局中，平均为754kg/hm^2，中部地区则相应较低，为714kg/hm^2，化肥增产效率（增施单位化肥的粮食增产量）以西部地区最高，达9．41kg/kg(粮食／化肥），中部地区居中，为7．17kg/kg(粮食／化肥）；而东部地区最低，为－11．1kg/kg(粮食／化肥），从全国来看，东部地区虽然粮食生产潜力大，但是增产潜力很小，由于施肥量较大，增施化肥的增产效果不明显，因此，今后我国的化肥应该重点考虑投向中部和西部地区。 相似文献
4.
川西北高原若尔盖草地沙化及湿地萎缩动态遥感监测 总被引：61，自引：2，他引：61
应用卫星遥感资料(MSS、TM及spot)对川西北高原若尔盖草地沙化及湿地萎缩的动态监测发现，自1966年至2000年的34年间，草地沙化面积增加307．7％，达到36760．9hm^2，占区域总面积的7．25％，平均每年扩大草地沙化面积816．0hm^2，年均递增率达4．22％。到2000年止，区域内有沙地5083．9hm^2，沙化草地31677．0hm^2。自1985～2000年的15a间，区内17个湖泊面积缩小842．0hm^2，减幅达38．9％，平均每年减少56．1hm^2，年均递减速度达3．34％，该区目前其余11个湖泊总面积仅为1323．1hm^2，只有15年前的61．1％。 相似文献
5.
栽培条件下甘草的甘草酸及多糖含量 总被引：1，自引：0，他引：1
通过对3年生相同人工栽培条件下的不同种甘草及2种不同栽培措施的乌拉尔甘草为分析样本,采用高效液相色谱和苯酚-硫酸比色法对其甘草酸及多糖含量进行测定,分析比较甘草酸与甘草多糖含量之间的相互关系,并筛选出乌拉尔甘草的最优栽培措施。结果表明：甘草酸含量顺序为乌拉尔甘草〉胀果甘草〉黄甘草〉光果甘草;多糖含量以光果甘草3．76％为最高,其余3个种间含量相差不大。正交试验的方差分析表明：（1）对于播种3年生乌拉尔甘草,以甘草酸含量为评价指标,最优栽培措施为：灌溉量4500m^3／hm^2、二铵0kg／hm^2、种子（对照）、尿素0 kg/hm^2、播种量90kg/hm^2;若以甘草多糖含量为获取目标,最优栽培措施为：灌溉量1500m^3／hm^2、二铵300kg/hm^2、种子（包衣,尿素0．5％浸泡24h）、尿素300kg／hm^2、播种量90kg/hm^2。（2）对于移栽3年生乌拉尔甘草,以甘草酸含量为评价指标,最优栽培措施为：灌溉量1500m^3／hm^2、移栽苗（对照）处理、二铵0 kg／hm^2、尿素0kg/hm^2、株距5cm;若以甘草多糖含量为评价指标,最优栽培措施为灌溉量3000m^3／hm^2、移栽苗（对照）处理、二铵150kg／hm^2、尿素300kg／hm^2、株距10cm。 相似文献
6.
海南省1988～2004年生态足迹动态分析 总被引：5，自引：0，他引：5
生态足迹方法是分析国家或地区自然资源可持续利用的重要方法。文章对海南省1988-2004年的生态足迹进行计算和分析。结果表明：1988～2004年，海南省人均生态足迹由0．5894hm^2升至2．1423hm^2，增长率为263．5％，年均增长16．5％；海南省人均生态承载力由1．7857hm2降至1．4605hm^2，下降率为22．1％，年均下降1．4％；海南省人均生态盈余／赤字由盈余1．2863hm^2降至赤字0．6818hm^2，下降率为836．4%，年均下降52．3％。生态赤字在2000年开始出现持续上升，海洋足迹需求过大是其主要原因。只要改变海洋开发方式，减少海洋足迹需求以致于不超过其生态承载力，海南就基本能够实现生态可持续发展。 相似文献
7.
根据定位观测的数据,探讨了2代杉木人工林幼林造林后6—9年凋落物数量及其养分特征,结果表明,在4a中,杉木幼林向林地输入凋落物共为1408．67kg·hm^-2,年均凋落量352．17k·hm^-2,6～9年的各年凋落量占总凋落量的比例为：19．84％、21．93％、28．51％、30．99％;在年凋落量中枝叶占多数,6～9年枝叶凋落总量分别为：233．43kg·hm^-2、264．80kg·hm^-2、334．09kg·hm^-2、354．11kg．hm^-2,年总凋落量、年枝叶凋落量均随着年份的增加而增加．在2002年、2003年和2004年夏季和秋季杉木幼林内凋落物的总量较多,冬季和春季较少,而2005年春季凋落总量最多,冬季最少．在凋落物各组分养分归还量中,杉木叶和其他叶N、P、K和C归还量较多,且年变化较大,杉木枝、其他枝、虫粪和碎屑N、P、K和C归还量较少,年变化亦较小． 相似文献
8.
黄淮海平原水土资源利用的可持续性评价、开发潜力及对策 总被引：16，自引：11，他引：16
黄淮海平原耕地顷均水资源量仅及全国平均水平的1／4，目前缺水率为19．3％，水资源利用可持续性综合评价指标属于中等偏下水平，为我国较为严重的缺水区，尤其是海河低平原区。土地资源利用对种植业而言，属于临界可持续状态，山前平原区指数值最低，有使耕地进一步向非农用方面转化的可能。2010年，本区水资源可供水量将比2000年增长22．4％，耕地面积仍能维持1998年水平。本区水土资源的区域匹配有明显的地区差异：山前平原区与海河低平原区水资源开发潜力不大，土地利用受缺水制约，水资源利用率已超过86％，平均可利用水资源量不足2500m^3/hm^2；但黄淮平原区和滨海低平原区水土资源均有较大的开发潜力，水资源利用率低于50％，平均可利用水资源量分别为3330m^3/hm^2和7020m^3/hm^2。本区水土资源利用的对策应为：积极开辟灌溉新水源（2010年外流域调水量和污水处理回用与微咸水利用量分别占可供水量的20．2％和4．9％），积极发展节水灌溉新技术，加快中低产地改造与高产农田的建设（中低产地改造后每公顷可增产粮食1950kg）以及实施稳定北部、提高中部、发展南部粮食生产的重点区域发展布局，以促进其农业和农村的可持续发展。 相似文献
9.
上海旱地农田氮磷随地表径流流失研究 总被引：14，自引：0，他引：14
选择上海宝山罗店镇具有代表性的旱地蔬菜农田生态系统，从2004年3月到8月的近半年时间里，通过对径流及径流中侵蚀泥沙的氮磷流失情况的连续监测，研究了旱地农田施肥与氮磷流失污染之间的关系，探讨了农田氮磷的迁移特征及环境效应，主要结果表明：当季施用化肥的地表径流总流失量，总氮为32．77kg/hm^2，总磷为8．1kg／hm^2，随径流排出农田的氮素中有37．7％是当季施用的氮素化肥，磷素中有26．9％是当季施用的磷素化肥；从过量施肥与环境污染之间的“因”与“果”来看，减量15％施肥区相比常规施肥区的茄子的产量减少2．7％，但是其污染负荷却减少了13．4％，表明在化肥利用的有效性上或增施化肥与控制环境污染之间，应该寻找一个最佳的平衡点。 相似文献
10.
澜沧江上游德钦县亚高山、高山草地群落类型及其特点 总被引：1，自引：0，他引：1
摘要：采用样方调查方法获得94个草地群落样方,对澜沧江上游德钦县亚高山、高山草地群落类型及其特点进行了初步分析。结果表明,该县亚高山、高山草地群落类型存在20个类型。在放牧干扰下,大多数群落类型处于退化状态,相互之间存在明显的群落替代关系;调查发现群落中每平方米内平均含8种草本植物,平均盖度62．4％,地上平均生物量是4859kg／hm^2,平均可食率为61．5％;鸢尾群落、牛旁群落和小狼毒群落是草地严重退化后形成的典型有毒害群落类型;长期的高强度放牧虽然增加了群落类型多样性,但减少了群落内物种多样性。总体而言,长期的放牧干扰降低了德钦草地的生物多样性的质量及其生态服务功能,导致草地生态系统的非持续发展。 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.
《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
13.
<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
14.
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
15.
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
18.
《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
19.