黄淮海平面原沙地不同治理利用措施下土壤性质的差异

延津站经过７－８ａ改造后,试区的０农业用地,果园地用,封育沙垄地较试区未封育裸露沙垄地,粉粒含量增加９－１６．６４倍,物理性粘粒含量增加１．１７－３．６７倍,土壤有机质含量增加８．４－１２．６倍,全Ｎ含量增加３．６－５．２５倍,全Ｐ含量增加１．５２－２．１９倍。     

南极普里兹湾营养盐消耗及新生产力的估算

研究了ＣＨＩＮＡＲＥ－６和ＣＨＩＮＡＲＥ－９普里兹湾内营养盐的分布及变化,采用化学质量平衡方法估计了该海区新生产力的大小。结果表明在ＣＨＩＮＡＲＥ－６期间,ＮＯ３－Ｎ、ＰＯ４－Ｐ、ＳｉＯ３－Ｓｉ消耗分别为１０６４．８、６９．２、２１９６．９ｍｍｏｌ／ｍ２,ＮＰ、ＳｉＰ吸收比分别为１５．３、３１．７,平均新生产力为９９２．４ｍｇＣ／（ｍ２ｄ）。在ＣＨＩＮＡＲＥ－９期间,ＮＯ３－Ｎ、ＰＯ４－Ｐ消耗分别为５５１．９、４１．２ｍｍｏｌ／ｍ２,ＮＰ吸收比为１３．４,平均新生产力３９０．１ｍｇＣ／（ｍ２ｄ）,表现出很大的季节和／或年际变化。估算的新生产力值都大于１４Ｃ测定的初级生产力值,表明普里兹湾海区夏季有很大的新生产力。元素吸收比和外海测定值不同,表明营养盐的吸收和循环在南极海区有很大的区域差异性。     

临夏盆地晚中新世以来的风沙沉积及环境意义

对临夏盆地１５Ｍａ以来地层中的石英砂所作的扫描电镜分析表明,风成砂一直存在,并在８Ｍａ和６～５Ｍａ时含量最高。最大颗粒的平均粒径在（１．５～３．６）／２．６Ｍａ达０．４ｍｍ,３．６～２．６Ｍａ之后显著下降。前者表明３．６～２．６Ｍａ以前,近源风沙作用一直存在,并在８Ｍａ和６～５Ｍａ达到最盛;后者表明第四纪以来,远源风沙沉积盛行,可能反映了青藏高原在３．６～２．６Ｍａ急剧隆丐和与之相关的大气环流的发     

祁连山东段北麓近10ka来的气候变化初步研究

磁化率、碳酸钙含量和有机碳含量可用作良好的气候指标,主要是反映了降水量的变化。祁连山东段北麓哈溪剖面研究表明,９５６０ａＢ．Ｐ．时本区已进入全新世。大暖期是对温度而言,与气候适宜期是不同的概念,二者在时间上也不一定是同时的。本区的气候适宜期为６．８～３．６ｋａＢ．Ｐ．,气候最宜期为５．０～３．６ｋａＢ．Ｐ．,与其它记录有不同之处。在７．８～７．２ｋａＢ．Ｐ．和１．５～０．８ｋａＢ．Ｐ．间出现了“冷湿”的气候组合,这与传统的气候组合不同,但后一阶段的“冷湿”是有大量证据的。９．０～８．７ｋａＢ．Ｐ．间是全新世最干旱的时段,堆积了砂黄土。     

阿拉善荒漠草地恢复初期植被与土壤环境的变化

对阿拉善荒漠草地恢复初期(1998-2001)植被特征和土壤养分的变化进行了研究。结果表明:草地恢复过程中,植被的盖度和生物量比封育前分别增加272%~536%和44.39%~305.3%。植被的恢复使土壤理化性质发生了变化,与封育前相比土壤中有机质、全N、速效K以及细砂、特别细砂和粘粒含量显著增加;速效N、速效P降低。土壤有机质、全N和全P的含量与土壤中<0.05 mm颗粒和速效K含量呈极显著正相关,并且前三者之间也呈极显著正相关(P<0.01)。     

沙障成林的固沙工程及生态效益研究

温带亚湿润地区的流动沙地具有特殊的水分状况。某些风口地段的流动沙丘，植树难以成活，但利用活体杨树枝条扦插沙障，可以成活为林，是一项机械固沙与生物固沙相统一的治沙工程。沙障成林后，生态效益明显：春季大风日，林内风速削减１５％～４１．５％，夏季林内温度降低１～３℃，空气湿度增加１１％～２２％；林下土壤稳定发育，表土层粘粒增加５％～１０％，土壤有机质增加１％，土壤结构形成；沙丘植被逐渐演替，由裸沙地→沙蒿（Ａｒｔｅｍｉｓｉａｄｅｓｅｒｔｏｒｕｍ）＋沙蓬（Ａｇｒｉｏ－ｐｈｙｌｕｍｅｒｅｎａｒｉｕｍ）→沙地萎陵菜（ｐｏｔｅｎｔｉｌａｆｉｌｉｐｅｎｄｕｌａ）＋燕麦芨芨草（Ａｃｈｎａｔｈｅｒｕｍａｖｉｎｏｉｄｅｓ）→贝加尔针茅（Ｓｔｉｐａｂａｉｃａｌｅｎｓｉｓ）＋沙地萎陵菜、苔藓，使整个沙丘形成稳定的林草系统，并成为风口地段的防风屏障，改善了周边的生态环境     

南极中山站近岸海冰生态学研究 Ⅱ．1992年冰下水柱浮游植物生物量的季节变化及其与环境因子的关系

自１９９２年４月１２日至１２月３０日对中山站附近内拉峡湾冰下水柱中浮游植物生物量以及环境因子的季节变化进行了测定。水中叶绿素ａ含量在０．０３－２１．４０ｍｇ／ｍ３之间波动，在覆冰期间，生物量基本上随深度的增加而下降；５－９月份各层次的生物量普遍低于０．５ｍｇ／ｍ３，８－９月份低于０．１ｍｇ／ｍ３。各层次中以水表含量的季节变化最为明显，成冰后在９月份形成低谷，于１２月中旬紧接着冰底水华的消失而形成单一峰值。生物量中微型浮游植物（＜２０μｍ）的比重在４－９月份的多数层次占有一半以上，１０月份后随着生物量的上升而下降，在水华期水表的比重最低，仅占总量的３．２％。其柱总生物量基本上与冰中生物量处于同一数量级，在冰藻水华期其量值甚至低于冰中生物量。营养盐（μｍｏｌ／Ｌ）的波动范围为ＰＯ４－Ｐ：０．３２－０．７９，ＳｉＯ３－Ｓｉ：２６．４７－６９．９２，ＮＯ３－Ｎ：１．４１－３１．７５，尽管水华期水表营养盐含量降至观测期间的最低点，但仍能满足冰下浮游植物的生长所需。光辐照度由于在冰水界面的量值仅为冰表入射光的不足５．３％至低于１％，成为水中产量最为可能的限制因子。     

流沙地恢复过程中土壤特性演变研究

以毛乌素沙地西南缘的盐池县沙边子及位于腾格里沙漠东南缘的沙坡头地区为例,研究了该地区不同程度沙漠化土地恢复过程中土壤机械组成及土壤养分的动态变化。结果表明:不同地区或同一地区不同区域的沙漠化土地中,随着植被盖度的增加及恢复程度的增强,土壤中的粉粒、粘粒含量都有显著增加（P<0.05）,土壤质地向着壤质化和细粒化方向发展;土壤的有机质、全氮、全磷含量也有显著增加（P<0.05）;速效氮、速效磷含量也有相应的增加。土壤有机质、全氮和全磷的含量与土壤粉粒、粘粒含量呈显著正相关,且前三者之间也呈极显著正相关;但是土壤粉粒和粘粒含量与速效氮、速效磷和速效钾之间的关系则因区域和土地利用的不同表现出明显的差异。     

古尔班通古特沙漠南缘主要土壤化学特征的空间异质性

运用半方差分析和Kriging插值研究了古尔班通古特沙漠南缘典型沙垄至垄间地浅层土壤(0～30 cm)pH值、电导率、有机质及全N含量的空间变异特征。结果表明,土壤pH值、有机质及全N含量服从正态分布,电导率符合对数正态分布。半方差分析结果显示,土壤pH值、电导率符合球状模型,而有机质、全N含量符合高斯模型。除全N具有中等空间相关性外,其余的都具有强空间相关性。用Kriging插值法对未测点的参数含量进行最优估计,绘制含量分布图,从而更直观地反映研究区土壤参数空间变异特征。     

呼伦贝尔沙地和松嫩沙地草地沙漠化过程中土壤理化特性变化规律的比较研究

分别在松嫩沙地和呼伦贝尔沙地,选择沙漠化梯度样地,测定了土壤主要理化特性指标,比较了两地土壤沙漠化演变过程的差异。结果表明:①松嫩沙地非沙化草地的土壤黏粉粒、硬度、土壤温度、土壤有机质、全养分、土壤含水量和含盐量明显高于呼伦贝尔沙地,而土壤粗沙含量和土壤容重明显低于呼伦贝尔沙地;②随着沙漠化的发展,无论是松嫩沙地还是呼伦贝尔沙地,其土壤细沙含量、黏粉粒含量、土壤含水量、土壤含盐量、土壤硬度、有机碳、全养分含量均明显下降,土壤粗沙含量、土壤温度、土壤容重明显增加,其变化幅度是松嫩沙地大于呼伦贝尔沙地;③沙漠化对草地土壤理化特性的影响程度表现为松嫩沙地大于呼伦贝尔沙地,其原因主要是松嫩沙地原始土壤的理化性质要好于呼伦贝尔沙地。     

BOOK REVIEWS

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.     

BOOK REVIEWS

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.     

PRODUCTIVITY OF AMERICAN PH.D.-GRANTING DEPARTMENTS OF GEOGRAPHY

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)     

Journal of Resources and Ecology Total Contents of Volume 5, 2014

<正>~~     

BOOK REVIEWS

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 .     

Deserts and Aeolian Desertification in China: Book review and some thoughts

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.     

BOOK REVIEWS

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.     

REVIEWS OF GEOGRAPHIC SOFTWARE

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)