RESULTS FOR Tubifex
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A NEW TECHNIQUE FOR ASSESSING TUBIFICID BURROWING ACTIVITIES, AND RECOGNITION OF BIOGENIC GRADING FORMED BY THESE OLIGOCHAETES
Publisher: SEPM Society for Sedimentary Geology
Published: 01 January 2011
PALAIOS (2011) 26 (1): 66-80.
... redistribution rate for a population of Limnodrilus and Tubifex at 0.042–0.139 cm/d/100,000 individuals/m 2 at 21 °C. During sediment reworking, segregation of silt and clay forms biogenic graded bedding defined by a poorly sorted bed with an overall decrease in mean, modal, and median grain sizes upward...
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in > PALAIOS
Published: 01 January 2011
Figure 10. Particle redistribution rates in cm/d/100,000 individuals/m 2 for species of Limnodrilus and/or Tubifex (see Table 4 ). In instances where minimum and maximum rates were reported, both values are plotted. For studies in which a temperature range was reported, the temperature
Journal: Vadose Zone Journal
Publisher: Soil Science Society of America
Published: 01 May 2017
Vadose Zone Journal (2017) 16 (5): 1-9.
.... In the shallow wells, which were frequent in flysch areas, taxa from the Tubificinae subfamily were present almost exclusively. Common species such as Tubifex tubifex Muller 1774, T. ignotus Stolc 1886, and Potamothrix moldaviensis Vejdovsky and Mrazek 1903 were observed ( Table 4 ). Insect larvae...
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Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 February 1983
Journal of the Geological Society (1983) 140 (1): 27-37.
.... The energy-yielding oxidation of NADH by fumarate in anaerobic mitochondria of Tubifex sp Comp. Biochem. Physiol 1977 58B 151 6 Schöttler U. The influence of anaerobiosis on the levels of adenosine nucleotides and some glycolytic metabolites in Tubifex sp. (Annelida, Oligochaeta) Comp...
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 December 1957
AAPG Bulletin (1957) 41 (12): 2723-2751.
... above. On the second day after the addition of the worm Tubifex tubifex he noted that mud particles had been carried to the top of the sand and into its upper layers. These observations show conclusively that irregular layers may be the result of animal activity. They form when the larger...
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Journal: Geological Magazine
Publisher: Cambridge University Press
Published: 01 September 2006
Geological Magazine (2006) 143 (5): 743-748.
... can dominate the construction. Tubes can be open in both ends (e.g. Clymenella ) or closed in one end (e.g. Sabellaria ). Also, some oligochaete annelids make tubes (for instance, Tubifex ). Secreted products among the non-pogonophoran annelids range from mucus to calcium carbonate. The ability...
The Deposition of Elemental Gold from Gold(I)-Thiosulfate Complexes Mediated by Sulfate-Reducing Bacterial Conditions
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 January 2007
Economic Geology (2007) 102 (1): 109-126.
... tubificid worm Tubifex tubifex Muller : Water, Air, and Soil Pollution , v. 157 , p. 53 – 63 . Kleikemper , J. , Schroth , M.H. , Sigler , W.V. , Schmucki , M. , Bernasconi , S.M. , and Zeyer , J. , 2002 , Activity and diversity of sulfate-reducing bacteria...
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