Lake bed cropping: Wetland products (Australia)

Sue Briggs

Research output: A Conference proceeding or a Chapter in BookChapter

Abstract

Lakebed cropping is cropping on the bed of a lake while it is dry. The following types of lakebed cropping are undertaken in the Murray-Darling Basin in inland south-eastern Australia. They are: (i) cropping once only following recession of floodwaters; (ii) cropping once following rainfall; (iii) cropping following reces- sion of floodwater or rainfall, followed by cultivation for a second crop; (iv) cropping between floods, with repeated cultivation to keep the ground bare between crops; (v) cropping following occasional release of water; and (vi) cropping following regular, usually annual water releases. The impacts of lakebed cropping on soil and on dryland and wetland biota depend on the type of lakebed cropping. Compared with other forms of cropping, most types of lakebed cropping in inland south-eastern Australia have low or moderate ecological impacts. The chapter concludes with recommendations for managing lakebed cropping.

Original languageEnglish
Title of host publicationThe Wetland Book I
Subtitle of host publicationStructure and Function, Management, and Methods
EditorsC. Max Finlayson, Mark Everard, Kenneth Irvine, Robert J. McInnes, Beth A. Middleton, Anne A. van Dam, Nick C. Davidson
Place of PublicationDordrecht, Netherlands
PublisherSpringer
Chapter143
Pages1033-1042
Number of pages10
Volume1
ISBN (Electronic)9789048196593
ISBN (Print)9789400714717, 9789048134939
DOIs
Publication statusPublished - 2018

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  • Cite this

    Briggs, S. (2018). Lake bed cropping: Wetland products (Australia). In C. M. Finlayson, M. Everard, K. Irvine, R. J. McInnes, B. A. Middleton, A. A. van Dam, & N. C. Davidson (Eds.), The Wetland Book I: Structure and Function, Management, and Methods (Vol. 1, pp. 1033-1042). Springer. https://doi.org/10.1007/978-90-481-9659-3_208