• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2
  • 1
  • Tagged with
  • 3
  • 3
  • 3
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Growth of selected plants in response to treatments of acid copper mine tailings

Lochner, James Edmund January 1978 (has links)
No description available.
2

Salinity and nutrients : growth and water use of aquatic macrophytes under controlled and natural conditions / by Kay Morris.

Morris, Kay January 1998 (has links)
Bibliography: leaves 217-229 / xvi, 229 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Salinity and eutrophication are regarded as significant threats to freshwater habitats - Addresses issues related to these problems. / Thesis (Ph.D.)--University of Adelaide, Dept. of Botany, 1998?
3

Chemical analysis of Sutherlandia frutescens growing on contaminated soil.

Ncongwane, Jane Busisiwe. January 2015 (has links)
M. Tech. Chemistry / Sutherlandia frutescens is a popular indigenous South African medicinal plant which has been identified to re-establish itself on acid rock mine dumps. Medicinal plants such as S. frutescens are harvested from the wild and widely used for primary health care. The primary objective of the study was to determine the effect of soil contamination on the secondary metabolites profile of the plant.

Page generated in 0.098 seconds