Journal of Geography (Chigaku Zasshi)
Online ISSN : 1884-0884
Print ISSN : 0022-135X
ISSN-L : 0022-135X
Review Article
Characteristics of Portable Core Samplers for Lake Deposit Investigations
Kota KATSUKIKoji SETOYusuke SUGANUMADong Yoon YANG
Author information
JOURNALS FREE ACCESS

2019 Volume 128 Issue 3 Pages 359-376

Details
Abstract

 A suitable sampling tool is indispensable for making sediment observation. Eleven portable sediment core samplers using lake sediment observations are introduced: two box core samplers, four dropping core samplers, and five pushing core samplers. Some are popular for making sediment observations. However, others are unique and are not well known, although they have excellent characteristics. Their structures, merits, demerits, and suitable lake conditions are explained. Core samplers introduced are: Ekman-Birge grab sampler, Smith-McIntyre grab sampler, Rigo gravity corer, Limnos corer, Knocking corer, Mackereth piston corer, Proto-type pushing piston corer, Seto-type undisturbed separable piston corer, Suganuma-type portable percussion piston corer, Multisampler, and Russian Peat sampler.

Information related to the author
© 2019 Tokyo Geographical Society
Previous article Next article
feedback
Top