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Portail d'information géographique

Résultats de la recherche (18 résultats)

Hillside farming, soil erosion, and forest conversion in two southeast Asian national parks

When soil erosion affected agricultural productivity of hillside farms on both the islands of Leyte (Philippines) and Sumatra (Indonesia), new lands were cleared within nearby national parks. In both cases, similar crops (cassava, maize, sweet

Growth of Burla and Hirakud towns in Orissa

Both towns are direct outcome of the Hirakud dam project : economic development, new offices and industries, increasing population. The canal system irrigation has changed the whole area. - (PLK)

Relationship between landform and land use in the Kangsabati Basin

Correlation between geomorphic surfaces and both landform and land use pattern through different statistical approaches. - (PLK)

Secular changes of the Bai-u season in Japan

season in both the historical and the instrumental time. - (SGA)

Peddling activities of aluminumware sellers in Bangladesh

Peddling is one of the major marketing channels in present Bangladesh. This paper tries to clarify the peddling activities of aluminium sellers from both spatial and temporal points of view. Their life style changes radically from the dry season

A demographic study of Hokkaido and the rest of Japan. The application of the multiregional demographic model

and a rapid change in age structure over the 40 - years projection period for both regions.

The difference between maps and landscapes : a problem of the history of maps in Japan in Languages, paradigms and schools in geography.

In japanese, the words ezu and zu mean both maps and drawings. It is difficult to distinguish old topographical maps from landscapes using the bird's eye view. Cartographical techniques developed in Japan in the Edo period. Japanese meisho-zue

Better land use and reclamation of the red soil hilly region of Southern China in Land use in China.

Most of the area is virtually useless. To increase productivity, various experimental plots have been laid out to establish the necessary reclamation treatments for conservation of both soil and water. Various land uses in combination

Relative sea-level rise in Yellow River Delta - Implications and response strategies

This paper focuses on the coastal plain, including three younger deltas, i.e. the delta near Tiajin, the modern delta, and the abandoned delta. In the first two deltas, land subsidence, both natural and man-induced, is serious, and local sea-level

The spatial organization of marketing networks by electro-domestic manufactures in Korea

This paper attempts to analyse both the spatial patterns of branch offices and connection among them and marketing territories organized individually in each distribution stage by three Korean electro-domestic manufactures on the national scale

Kôtsû chirigaku he no tenbô - Kindai kôtsû kikan no chirigakuteki bunseki no tame ni Perspectives de la géographie des transports - pour une analyse géographique des moyens de transports modernes

and transport enterprises through regional environment, in both physical and social view-points. - (SGA)

Periodic 18.6-year and cyclic 11-year induced drought and flood in northeastern China and some global implications

to be concordant with those operating elsewhere in the globe. Analysis of a drought-flood index for Beïjing in northeastern China since A.D. 1470 supports evidence for both periodic lunar nodal 18.6-year and solar cyclic 11-year induced drought-flood in the region.

On central place studies in Japan

of the Japanese central place system. Second direction of study has made effort to introduce quantitative approaches in Anglo-Saxon geography. Both directions of central place studies have developped in parallel, though over time the quantitative approach has

Some patterns of heat islands in Beijing.

Temperature data for 14: 00 (throughout the year) and for 21: 00 (in Jan.) or 22: 00 (in Apr. Oct.) or 23: 00 (in July) were obtained by both stationary observations and mobile traverse observations within and around the built-up areas supplemented

Productive potential of commodity grain area in Shanghai's western suburb.

With the largest population in China, Shanghai also sees the largest concentration of food consumption which has to be satisfied by continued increase of imports both from the city region and from sources further away. Commercial food production

Feljegyzések a kinai losz felszinformairol. (Remarks about landforms within China's loess)

visitors so that loesses and landforms can now be compared at both uttermost ends of the Eurasian continent. (DLO).

La forêt de Kalimantan Timur et sa mise en valeur

The forest in the North East of Kalimantan is very fine, both from the mainland and the lowland aspects. Its hilly topography, not very high but in many parts difficult, accounts for the fact that it has not yet been harvested to any great extent

The development of the Yishuv Kehillati in Judea and Samaria: process and settlement form

and Samaria. The factor accounting for the change in emphasis in both locational and settlement type, is shown to be the changing political context of Israeli society. The socio-economic structure of the Yishuv Kehillati is discussed.