Groenekennis

  • externe gebruiker (Let opwarning)
  • Log in as
Record nummer 104190
Titel Reconnaissance soil survey in northern Surinam
toon extra info.
door J.J. van der Eyk
Auteur(s) Eyk, J.J. van der
Uitgever [S.l. : s.n.]
Jaar van uitgave 1957
Pagina's 99 p + 2 krt., 1 tab. (appendix I-III), 12 bl.pl ill
Annotatie(s) Proefschrift Wageningen
Tutor(s) Edelman, Prof. Dr. Ir. C.H.
Promotiedatum 1957-04-12
Proefschrift nr. 221
Samenvatting door auteur toon abstract
By aerial photography and numerous field observations a map with soil landscapes of the northern part of Surinam on a scale of approximately 1: 600,000 was constructed. On this map three main landscapes were distinguished: the landscapes with young soils from sedimentary parent materials on young coastal plain, old soils from sedimentary materials or old coastal plain and soils from residual parent materials. The last group included soil landscapes on schists, on granite and on subgreywacke and all lateritic or laterite-like soils.

Near Paramaribo part of the young and the old coastal plain was examined more closely and the results were shown on a reconnaissance soil association map on a scale 1:100,000.

Methods were discussed and ways were considered of using aerial photographs for soil mapping in humid tropical areas covered by dense forests. With expensive and therefore limited fieldwork the relation between soil and aerial photographic image needed to be determined. Individual soils had to be grouped into soil mapping units recognizable on aerial photographs, thus making it possible to follow their boundaries on photographs and to plot them directly. Real physiographic soil maps 1:100,000 could be made with mapping units distinguished on a reconnaissance soil map but with boundaries as detailed as from a detailed soil map.

Online full text
Op papier Haal het document, vind aanverwante informatie of gebruik andere SFX-diensten
Trefwoorden (cab) bodemkarteringen / kaarten / bodemtaxonomie / bodemclassificatie / bodemtypen / fotogrammetrie / suriname
Rubrieken Bodemclassificatie / Landbouw in Zuid-Amerika / Landevaluatie
Publicatie type Proefschrift
Taal Engels
Reacties
Er zijn nog geen reacties. U kunt de eerste schrijven!
Schrijf een reactie
 

To support researchers to publish their research Open Access, deals have been negotiated with various publishers. Depending on the deal, a discount is provided for the author on the Article Processing Charges that need to be paid by the author to publish an article Open Access. A discount of 100% means that (after approval) the author does not have to pay Article Processing Charges.

For the approval of an Open Access deal for an article, the corresponding author of this article must be affiliated with Wageningen University & Research.

U moet eerst inloggen om gebruik te maken van deze service. Login als Wageningen University & Research user of guest user rechtsboven op deze pagina.