scholarly journals effect of tetracycline on the colonization and growth of microbes on Scirpus lacustris litter in oligotrophic and eutrophic waters

2007 ◽  
Vol 47 ◽  
pp. 91-98 ◽  
Author(s):  
B Verma ◽  
RD Robarts ◽  
JV Headley
Keyword(s):  
Scirpus Lacustris

scholarly journals Riesenwuchs auf verrotteten Halmen von Scirpus lacustris L.

Hydrobiologia ◽  
1955 ◽  
Vol 7 (1-2) ◽  
pp. 118-118
Author(s):  
K. von Seidel
Keyword(s):  
Scirpus Lacustris

Role of Scirpus Lacustris in Bacterial and Nutrient Removal from Wastewater

1999 ◽  
Vol 40 (3) ◽  
pp. 241-247 ◽  
Author(s):  
F. Soto ◽  
M. García ◽  
E. de Luís ◽  
E. Bécares
Keyword(s):  
Hydroponic Culture ◽  
Design Parameters ◽  
Fecal Indicators ◽  
Pathogen Removal ◽  
Gravel Beds ◽  
Hydraulic Load ◽  
Removal Efficiencies ◽  
Set Up ◽  
Scirpus Lacustris

Experimental microcosms using macrophytes were set up to determine the role of the plants and their rhizosphere in the removal of nutrients and fecal indicators from rural wastewater. Scirpus lacustris was grown in hydroponic culture and in siliceous gravel to compare them with the efficiency of gravel beds without macrophytes. Design parameters for the different experiments were as follows (surface loads in g/m2/d): 1.1-6.4 BOD, 0.8-1.6 VSS, 0.3-3.5 TN, 0.1-0.3 TP; hydraulic load 4-7 cm/d; and retention time 4-8 d. Organic carbon removal was not significantly correlated to the presence of S. lacustris. The removal of phosphorus and nitrogen was enhanced in the presence of plants, even with extremely low C:N ratios. The presence of S. lacustris was responsible for 30% of TN and 20% of TP removal in summer. Probably due to changes in plant activity, removal efficiencies for these nutrients increased 10% from spring to summer. Concerning pathogen removal, efficiencies of gravel beds with macrophytes were significantly higher than those from the other treatments, reaching up to 99.999%.

scholarly journals SCIRPUS LACUSTRIS (Linn.)

1905 ◽  
Vol 4 (XV) ◽  
pp. 310-310
Author(s):  
J. H. HOLLAND
Keyword(s):  
Scirpus Lacustris

The contribution of aerenchymal CO2 to the photosynthesis of emergent and submerged culms of Scirpus lacustris and Cyperus papyrus

1994 ◽  
Vol 49 (2-3) ◽  
pp. 107-116 ◽  
Author(s):  
Alon Singer ◽  
Amram Eshel ◽  
Moshe Agami ◽  
Sven Beer
Keyword(s):  
Cyperus Papyrus ◽  
Scirpus Lacustris

Anthostomella scotina. [Descriptions of Fungi and Bacteria].

2014 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
Life Cycle ◽  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Conservation Status ◽  
Uttar Pradesh ◽  
Present Species ◽  
Scirpus Lacustris

Abstract A description is provided for Anthostomella scotina. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (Africa (Algeria), Asia (India, Uttar Pradesh), Europe (Belgium, France, Italy, UK), North America (USA, California), South America (Argentina, Chile)) and habitats. Some members of Anthostomella are endobionts for part of their life cycle, but for the present species the time of substratum colonization and nutritional relations with the associated plants (including Scirpus lacustris) have not been established.

scholarly journals Growth and Morphology of Scirpus lacustris and S. maritimus Seedlings as Affected by Water Level and Light Availability

1996 ◽  
Vol 10 (2) ◽  
pp. 289 ◽  
Author(s):  
O. A. Clevering ◽  
C. W. P. M. Blom ◽  
W. Van Vierssen
Keyword(s):  
Water Level ◽  
Light Availability ◽  
Scirpus Lacustris

Influence of submergence on growth of seedlings of Scirpus lacustris and Phragmites australis

1993 ◽  
Vol 29 (3) ◽  
pp. 371-375 ◽  
Author(s):  
STEFAN E.B. WEISNER ◽  
WILHELM GRANELI ◽  
BORJE EKSTAM
Keyword(s):  
Phragmites Australis ◽  
Growth Of Seedlings ◽  
Scirpus Lacustris
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