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1.
清末耕地空间分布格局重建方法比较 总被引：4，自引：2，他引：2
揭示历史时期土地利用/覆盖变化是认识人类活动对气候和环境影响的基础。本文在耕地面积、人口数量、土地利用及森林分布等多源数据基础上,分别以近代耕地空间分布格局和历史时期耕地潜在分布区为边界条件,通过构建耕地垦殖倾向指数模型分配耕地面积,在1 km×1 km象元尺度上重建了清末(1908年)松嫩平原耕地空间格局,并对重建结果进行分析比较。结果表明:1两种方法重建的耕地空间分布范围格局基本一致,耕地空间定位吻合率约为68%。清末(1908年)耕地集中分布在松嫩平原东部和南部地区;2以历史时期耕地潜在分布为边界条件的重建结果,较以近代耕地空间分布格局为限制范围的重建结果更准确,更符合历史事实。 相似文献
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中国历史时期森林空间格局网格化重建方法研究——以东北地区为例 总被引：1，自引：0，他引：1
具有空间信息的历史土地覆被数据集是研究土地覆被变化气候与生态效应的基础数据。本文在潜在植被数据和现代遥感土地利用数据的基础上,确定了土地垦殖前森林植被可能的分布范围;遴选并量化了影响我国土地宜垦性的主导因子,评估了省域尺度上土地的宜垦性;构建了以土地宜垦性为权重的历史森林覆被网格化重建模型（网格大小为10 km×10km）;重建了我国东北三省1780 年和1940 年网格化的森林覆被。结果表明：基于省域森林面积数据,该方法较好地再现了历史时期森林空间格局;与2000 年遥感有林地空间数据对比分析显示,模型重建结果与遥感数据绝对误差的单样本t 检验相伴概率（双尾）为0.12,大于显著性水平0.05,表明模型重建结果与遥感数据不存在显著性差异,网格化重建方法具有较好的可行性;同时,重建结果准确性评估也表明：1780 年重建结果在县域尺度上的相对误差在-30%~30%之间的县级政区有99个,占县级政区总数（不含无值区）的74.44%,总体误差相对较小。 相似文献
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西藏雅鲁藏布江中游河谷地区1830年耕地格局重建 总被引：2，自引：0，他引：2
通过收集、整理《铁虎清册》中记录的雅鲁藏布江中游河谷地区1830年的耕地税收数据,将其换算为现代耕地面积,在此基础上运用网格化模型重建出该区1 km×1 km空间分辨率的耕地格局。结果显示：① 从耕地数量分析,1830年研究区耕地面积约895 km2,其中政府占有耕地39%,贵族占有耕地31%,寺庙占有耕地29%。② 从耕地分布格局分析,研究区内耕地分布较少,只有27.4%的网格具有耕地分布,且呈分散分布状态,耕地主要分布在雅鲁藏布江干流及主要支流宽阔的河谷地区。③ 从垦殖程度分析,全区垦殖程度较低,其平均垦殖率仅有0.6%,其中垦殖率最高的地区是拉萨,平均垦殖率为6.3%;日喀则、江孜、乃东、琼结等地垦殖率均达到3%左右;工布地区和西部县区垦殖率均在1%以下,耕地垦殖率区域差异明显。 相似文献
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利用约束性CA重建历史时期耕地空间格局——以江苏省为例 总被引：2，自引：0，他引：2
历史时期耕地空间格局重建是土地利用/土地覆被变化研究(LUCC)的重要组成部分,受到了国内外学术界的广泛关注。已有研究多采用基于总量进行空间分配的方法。考虑到耕地连续性分布及相关空间约束特点,基于约束性元胞自动机提出重建历史时期空间格局的方法,给出了模型建立、参数识别和结果验证的方法,结合数据可获得性,以江苏省为例进行了模型应用。通过与空间分配方法进行对比,结果表明该方法能较为客观地反映历史时期耕地空间格局的演变过程,可为历史耕地研究提供新的方法借鉴。 相似文献
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过去300 a耕地变化重建是环境变化研究的基础。华北地区河湖演变对历史土地开垦的影响需要在历史耕地重建时予以考虑。论文基于清代地方志、民国统计资料和现代土地利用数据,通过量化坡度和历史时期潜在耕地垦殖率因子,建立宜垦性模型,重建过去300 a白洋淀与大清河上游南部流域5个时间断面上空间分辨率为1 km×1 km的耕地变化,并结合大清河南支的河道变迁和白洋淀演变过程分析了县域尺度下河道变迁、湖群演变对土地开垦过程的影响。结果表明：① 近300 a来研究区开垦范围向山区扩展,开垦强度不断加深,平均垦殖率由1646年的0.162增至1980年代的0.579;② 白洋淀收缩为安新、容城、任丘、高阳和蠡县土地开垦提供良好的物质基础,清中后期5县垦殖率较同期周围县高约3%~40%不等,且增长速度明显快于周围县;③ 古河道为肃宁、河间、任丘和安国的土地开垦提供了物质基础,河流改道后肃宁、河间和任丘的垦殖率分别增长为原来的2.12、2.6和2.86倍;安国垦殖率增长了37%,为同期增长最为显著的县;④ 新河道虽会冲毁部分土地,但泛滥区却能为土地开垦提供物质基础,故途经地垦殖率有增有减,蠡县和高阳的垦殖率分别增加为原来的1.80倍和1.88倍,望都、清苑垦殖率分别增加3%、4%,定州垦殖率减少4%。 相似文献
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中国传统农区历史耕地数据网格化方法 总被引：16，自引：3，他引：13
建立具有空间属性的历史时期土地覆被数据集有助于更好地模拟土地覆被变化的气候 与生态效应。根据我国历史时期土地开发利用的特点, 深入分析了影响我国历史时期土地开 发利用的主导因子, 量化了海拔高度、坡度、人口分布等自然及人文要素与耕地分布的关系, 并以此为依据设计了一套将我国传统农区历史耕地数据网格化的方法与算法模型, 计算各网 格(分辨率为60 km×60 km) 耕地面积占整个农区耕地总面积的比重、以及各网格的耕地面 积与垦殖率; 同时利用基于《嘉庆重修一统志》重建的中国传统农区历史耕地资料, 采用上 述方法与算法建立了研究区内1820 年(清嘉庆二十五年) 60 km×60 km 空间尺度的耕地数据 集, 并绘制了分布图。重建结果与册载府级田亩数据的比较分析表明: 该方法与算法可以有 效地将以行政区域为统计单元的中国历史耕地数据量化为具有统一且更高空间分辨率的网格 化数据集。 相似文献
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1700—1978年云南山地掌鸠河流域耕地时空演变的网格化重建 总被引：2，自引：0，他引：2
基于多源数据资料重建小尺度区域历史时期土地利用/覆盖变化,对深入理解土地利用变化的驱动力机制及其环境和气候效应具有重要意义。本文利用从流域尺度聚落格局演变重建到聚落尺度耕地数量和空间分布重建,再到流域尺度耕地格局重建的思路,以云南山地典型的中小流域为研究区,以历史文献资料、田野考察资料、历史地理学研究成果、档案资料、现代统计资料、地理基础数据为支撑,综合考虑区域自然因素（坡度、海拔高度）、人文因素（人口、政策、农业技术、耕地与居民点距离）,设计了历史时期山地小尺度区域耕地网格化重建模型,重建了1700—1978年具有明确时间和空间属性的网格化耕地格局。结果表明：① 掌鸠河流域的耕地面积近300 a增长6.3倍,垦殖率从1700年的2.1%上升到1978年的15.6%。② 不同地形区的耕地面积差异较为显著,其中山区和半山区的耕地面积最大,且增长速度最快;平坝区和中下游河谷区的耕地面积增长相对平缓,是自然环境、人口、政策和农业技术等因素综合作用的结果。③ 通过总耕地面积和人均耕地面积等对结果进行验证,证明了重建结果的合理性。本文设计的网格化重建模型可以为模拟具有明确时间和空间属性的小尺度区域历史耕地网格化数据集提供参考。 相似文献
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北宋中期耕地面积及其空间分布格局重建 总被引：12，自引：2，他引：10
以北宋暖期为研究时段,依据历史文献中有关“田亩”与“户额”的记载资料,通过对赋役、户籍、土地等制度的考证,订正了北宋中期各路耕地面积和府级人口数量;并以地面坡度、海拔高程和人口密度作为影响土地宜垦程度的主导因子,网格化重建了北宋中期境内耕地空间分布格局(60 km×60 km)。结果表明：(1) 北宋中期境内耕地约7.2 亿亩,北方占40.1%,南方占59.9%;人口数量为8720 万人,北方占38.7%,南方占61.3%;境内土地垦殖率为16.6%,人均耕地面积为8.2 亩。(2) 垦殖率较大的地区主要分布在黄淮海平原、长江中下游平原、关中平原、两湖平原以及四川盆地等,其垦殖率基本在40%以上;而岭南、西南(除成都平原外)、东南沿海和山陕黄土高原等地区垦殖率较低,其垦殖率大多小于20%。(3) 耕地分布在不同海拔高度和坡度上存在明显差异,其中低海拔(< 250m)、中海拔(250~1000 m) 和高海拔(1000~3500 m) 地区的耕地分别为4.43、2.15 和0.64 亿亩,其相应平均垦殖率为27.5%、12.6%和7.2%;而平耕地(≤ 2°)、缓坡耕地(2°~6°)、坡耕地(6°~15°) 和陡坡耕地(>15°) 的面积分别为1.16、4.56、1.44 和0.02 亿亩,其平均垦殖率分别为34.6%、20.7%、8.5%和2.3%。 相似文献
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清代西南地区耕地空间格局网格化重建 总被引：9，自引：2，他引：7
本文以现代耕地分布格局为基础, 通过量化地形(海拔、坡度)、气候生产潜力(光照、温度、水分)和人口密度等因子与耕地空间分布的关系, 重建了清代西南地区6 个时点分辨率为10 km×10 km的耕地数据。结果表明:①就整体而言, 清代西南地区耕地空间格局的变化表现在两个方面:一是垦殖范围的扩张, 1661-1911 年土地垦殖率在0~10%的网格占比减少了约24%, 主要分布在四川盆地和云贵高原;二是垦殖强度的提高, 1661-1911 年垦殖率大于30%的网格占比提高了10.3%, 最为显著的是四川盆地和云南中东部地区。②就清代西南地区耕地数量增减来看, 整个时段可划分为3 个阶段:前期(1661-1724 年) “复原性”垦殖, 60 多年间土地垦殖率在0~10%的网格占比减少了11.4%;中期(1724-1820 年)缓慢“拓展性”垦殖, 全区垦殖率在0~10%的网格占比下降约7%, 在30%以上的网格占比提高约7%;后期(1820-1911 年)局部抛荒与再垦, 垦殖率在0~10%的网格占比从75.0%降至72.2%, 在30%以上的网格占比从9.1%提高至10.9%。相关分析表明, 本文网格化重建的清代西南地区的耕地空间格局具有一定的合理性。 相似文献
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《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
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<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
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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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《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
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.
Raanan Katzir 《寒旱区科学》2013,5(6):0767-0768
Desertification is a global phenomenon that affects about two billion people. It occurs in arid zones where the annual precipitation is below 400 mm, partic- ularly in the marginal areas of the world＇s largest deserts. It is a result of water and wind erosion, over- grazing, global warm-ing, improper soil cultivation, and increased pressure ot population growth, and it causes degradation of soil and natural and agricultural vegetation. The direct result is less food for people and livestock, which influences pop- ulation and animal husbandry fluctuations. Despite ef- forts to combat and reduce desertification, the affected areas are annually increasing. 相似文献
20.
《The Professional geographer》1987,39(1):94-129
Book Reviewed in this article: The Rice Economy of Asia . Randolph Barker and Robert W. Herdt with Beth Rose. Using Microcomputers: A Guidebook for Writers, Teachers, and Researchers in the Social Sciences . Blaine A. Erie—the Lake that Survived . Noel M. Burns. Geology and Society . Donald R. Coates. Caves and Karst of Kentucky . Percy H. Dougherty, ed. Altered Harvest: Agriculture, Genetics, and the Fate of the World's Food Supply . Jack Doyle. The Middle East and North Africa, A Political Geography . Alasdair Drysdale and Gerald H. Blake. Clamor at the Gates. The New American Immigration . Nathan Glazer, ed. Development and the Landowner: An analysis of the British experience . Robin Goodchild and Richard Munton. Discovering Landscape in England and Wales . Andrew Goudie and Rita Gardner. The Modern Plantation in the Third World . Edgar Graham and Ingrid Floering. Social Relations and Spatial Structures . Derek Gregory and John Urry, eds. The World Food Problem 1950–1980 . David Grigg. Costa Rica: A Geographical Interpretation in Historical Perspective . Carolyn Hall. The Urbanization of Capital: Studies in the History and Theory of Capitalist Urbanization . David Harvey Consciousness and the Urban Experience: Studies in the History and Theory of Capitalist Urbanization . David Harvey. Reviving Main Street . Deryck Holdsworth, ed. Rural Roads and Poverty Alleviation . John Howe and Peter Richards, eds. Uneven Development in Southern Europe: Studies of Accumulation, Class, Migration and the State . Ray Hudson and Jim Lewis, eds. Karst Geomorphology . J. N. Jennings. The Geomorphology of North-west England . R. H. Johnson, ed. Climate Impact Assessment: Studies of the Interaction of Climate and Society . Robert Kates, Jesse Ausubel, Mimi Berberian, eds. Public Service Provision and Urban Development . Andrew Kirby, Paul Knox, and Steven Pinch, ed. State and Market: The Politics of the Public and the Private . Jan-Erik Lane, ed. Living Cities . Twentieth Century Fund Task Force on Urban Preservation Policies. World Climatic Systems . John G. Lockwood. Urban Ethnicity in the United States. New Immigrants and Old Minorities . Lionel Maldonaldo and Joan Moore, eds. Culture and Conservation: The Human Dimension in Environmental Planning . Jeffrey A. McNeely and David Pitt, eds. The Andean Past. Land, Societies, and Conflicts . Magnus Mörner. Gaia: An Atlas of Planet Management . Norman Myers, ed. Progress in Industrial Geography . Michael Pacione, ed. Progress in Political Geography . Michael Pacione, ed. Rivers and Landscape . Geoff Petts and Ian Foster. Urbanization and Planning in the 3rd World: Spatial Perceptions and Public Participation . Robert B. Potter. One Island, Two Nations? A Political Geographical Analysis of the National Conflict in Ireland . D. G. Pringle. Circulation in Third World Countries . R. Mansell Prothero and Murray Chapman. The Ozarks Outdoors: A Guide for Fishermen, Hunters, and Tourists . Milton D. Rafferty. Suburban Burglary: A Time and a Place for Everything . George Rengert and John Wasilchick. Geomorphology and Soils . K.S. Richards, R.R. Arnett, and S. Ellis, eds. The Homes and Homeless of Post-War Britain . Frederick Shaw. Indochinese Refugees in America . Paul J. Strand and Woodrow Jones, Jr. Wild Horses and Sacred Cows . Richard Symanski. Forever Wild: Environmental Aesthetics and the Adirondack Forest Preserve . Philip G. Terrie. The Regional Economic Impact of Technological Change . A.T. Thwaites and R.P. Oakey, eds. The Good Life . Yi-Fu Tuan. 相似文献