A benthic sled for sampling soft bottoms

被引：38
作者：
Blomqvist, S
Lundgren, L
机构：
来源：
HELGOLANDER MEERESUNTERSUCHUNGEN | 1996年 / 50卷 / 04期
关键词：
D O I：
10.1007/BF02367160
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
A new benthic sled is described. Favourable features of the sled include: simple operation, broad runners, balanced towing position, simple height adjustment of the sediment cutting edge and quick exchange of the collecting bag. Metallic parts are aluminium, making the sled light (15 kg). This sled has functioned well in coastal research for more than a decade.
引用
收藏
页码：453 / 456
页数：4
相关论文
共 24 条
  • [1] THE FUNCTIONAL-RESPONSE OF THE PREDATORY POLYCHAETE, HARMOTHOE-SARSI, TO THE AMPHIPOD, PONTOPOREIA-AFFINIS
    ABRAMS, PA
    HILL, C
    ELMGREN, R
    [J]. OIKOS, 1990, 59 (02) : 261 - 269
  • [2] ELEFTHERIOU A, 1984, Methods for the study of marine benthos, P140
  • [3] ELLIOTT JM, 1993, OCC PUBL FRESHWAT BI, V30, P1
  • [4] Eriksson AK, 1996, ENVIRONMENTAL FATE AND EFFECTS OF PULP AND PAPER MILL EFFLUENTS, P69
  • [5] HESSLER RR, 1967, DEEP-SEA RES, V14, P65
  • [6] SEASONAL-CHANGES IN LIPID-CONTENT AND COMPOSITION IN THE BENTHIC AMPHIPODS MONOPOREIA-AFFINIS AND PONTOPOREIA-FEMORATA
    HILL, C
    QUIGLEY, MA
    CAVALETTO, JF
    GORDON, W
    [J]. LIMNOLOGY AND OCEANOGRAPHY, 1992, 37 (06) : 1280 - 1289
  • [7] Hills C., 1990, P468
  • [8] THE STATUS OF GEOLOGICAL DREDGING TECHNIQUES
    KIDD, RB
    HUGGETT, QJ
    RAMSAY, ATS
    [J]. MARINE GEOPHYSICAL RESEARCHES, 1990, 12 (1-2) : 131 - 143
  • [9] FEEDING DEPTHS AND ORGANIC ABSORPTION FOR THE DEPOSIT-FEEDING BENTHIC AMPHIPODS PONTOPOREIA-AFFINIS AND PONTOPOREIA-FEMORATA
    LOPEZ, G
    ELMGREN, R
    [J]. LIMNOLOGY AND OCEANOGRAPHY, 1989, 34 (06) : 982 - 991
  • [10] McIntyre AD, 1984, Methods for the study of marine benthos, P217
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