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(Article of periodic en Polonais - 2011)

Document title

Zmiany sieci hydrograficznej i zalesienia a melioracje regionu środkowej Obry (centralna Wielkopolska) w świetle danych historycznych i materiału kartograficznego (Polonais)
Changements du réseau hydrographique et de la zone de forêt dans le contexte de mélioration du cours moyen de l'Oder (région centrale de la Grande Pologne) d'après les données historiques et cartographiques

Authors(s) and Affiliation(s)

HILDEBRANDT-RADKE I. ; PRZYBYCIN J. ;

Abstract

This work assesses the degree of anthropogenic domination of the middle Obra river basin. It was achieved by summing the surface forms and objects of human origin that are present in subsequent periods in cartographic materials developed in 1826, 1940 and 2000. The lengths of linear anthropogenic forms were also compared on the basis of the same data. Surface elements that have been digitized from the cartographic materials are lakes and forests. In turn, the linear elements taken under consideration during the analysis include watercourses: channels, rivers and drainage ditches. The research sustains the conclusion that anthropogenic changes have spread throughout almost the entire area of the middle Obra river basin since modern times began. – (BJ)

Source

Article of periodic

published at : Przegląd geograficzny / ISSN 0033-2143 / CODEN PRGGAS

Editor : Państwowe Wydawnictwo Naukowe, Warszawa - POLOGNE (1918)

Millesime : 2011, vol. 83, no3 [pp. 323-342]

Bibliographic references : 26 ref.

Collation : 5 fig., 3 tabl.

Language

Polonais

INIST-CNRS, Cote INIST : 7694

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2011
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