Emploi d'une suceuse hydraulique transformée pour les prélèvements quantitatifs dans les substrats meubles infralittoraux
Massé, H. (1967). Emploi d'une suceuse hydraulique transformée pour les prélèvements quantitatifs dans les substrats meubles infralittoraux. Helgol. Wiss. Meeresunters. 15(1-4): 500-505. https://dx.doi.org/10.1007/BF01618646
In: Helgoländer Wissenschaftliche Meeresuntersuchungen. Biologische Anstalt Helgoland: Hamburg. ISSN 0017-9957, meer
Ook verschenen in:Kinne, O.; Aurich, H. (Ed.) (1967). Vorträge und Diskussionen. Erstes Europäisches Symposion über Meeresbiologie = Papers and discussions. First European Symposium on Marine Biology = Rapports et discussions. Premier symposium européen sur biologie marine. European Marine Biology Symposia, 1. Helgoländer Wissenschaftliche Meeresuntersuchungen, 15(1-4). 669 pp., meer
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| Abstract |
Brett (1964) has constructed a new apparatus for sampling macrofauna of the marine benthos. This apparatus is derived from the ldquogold suckerrdquo employed byScuba divers for underwater work. It was used from 1965 for research on the productivity of some sand bottom communities (Venus gallina community ofPetersen). Some improvements have been made to obtain a good quantitative sampler. A comparison has been made between the biomasses obtained with an ldquoOrange-Peelrdquo grab and the hydraulic aspirator ofBrett, respectively; advantages and disadvantages are discussed. |
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