Mineral composition of Phragmites australis in Scottish lochs as related to eutrophication. I. Seasonal changes in organs

Hydrobiologia ◽  
1981 ◽  
Vol 85 (3) ◽  
pp. 227-237 ◽  
Author(s):  
Y. B. Ho
Keyword(s):  
Mineral Composition ◽  
Phragmites Australis ◽  
Seasonal Changes ◽  
Scottish Lochs

Seasonal changes in dissolved amino acids and sugars in basal culm internodes as physiological indicators of the C/N-balance of Phragmites australis at littoral sites of different trophic status

1998 ◽  
Vol 60 (3) ◽  
pp. 221-240 ◽  
Author(s):  
Johannes-Günter Kohl ◽  
Peter Woitke ◽  
Harald Kühl ◽  
Marion Dewender ◽  
Gabriele König
Keyword(s):  
Amino Acids ◽  
Phragmites Australis ◽  
Seasonal Changes ◽  
Trophic Status ◽  
N Balance ◽  
Physiological Indicators

scholarly journals Seasonal Applicability of Three Plant Constructed Wetlands for Nutrient Removal in Pilot Scale

2016 ◽  
Author(s):  
Farham Aminsharei ◽  
Seyed Mehdi Borghei ◽  
Reza Arjomandi ◽  
Jafar Nouri ◽  
Alireza Pendashteh
Keyword(s):  
Phragmites Australis ◽  
Removal Efficiency ◽  
Constructed Wetlands ◽  
Seasonal Changes ◽  
Removal Rate ◽  
Pilot Scale ◽  
Seasonal Growth ◽  
Sensitive Species ◽  
Long Time ◽  
The Difference

The main objective of this study was to compare the removal efficiency of nutrients using Lactuca sativa, Medicago sativa and Phragmites australis in subsurface flow constructed wetlands with horizontal flow. In order to test water quality, fabricated reactors designed and the plants cultivated in the soil while their root were inside the wastewater. A long time study carried out from spring till end of autumn (9 months) in order to evaluate the difference in removal rate based on the seasonal changes. The highest removal rate was during summer which followed by spring and autumn. Thus, the effect of plants on the removal efficiency of organic matter (COD, BOD), TSS and nutrient (P and TN) appeared to be dependent on the seasonal growth. Phragmites australis the most sensitive species in order the removal of nutrient from wastewater.

Development of foliage structure i1n Phragmites australis (Cav.) Trin. ex steudel stands in Scottish lochs

Hydrobiologia ◽  
1980 ◽  
Vol 70 (1-2) ◽  
pp. 159-164 ◽  
Author(s):  
Y. B. Ho
Keyword(s):  
Phragmites Australis ◽  
Foliage Structure ◽  
Scottish Lochs

scholarly journals Seasonal Changes in Trans-Aconitate and Mineral Composition of Crested Wheatgrass in Relation to Grass Tetany

1973 ◽  
Vol 26 (2) ◽  
pp. 113 ◽  
Author(s):  
D. M. Stuart ◽  
H. F. Mayland ◽  
D. L. Grunes
Keyword(s):  
Mineral Composition ◽  
Seasonal Changes ◽  
Crested Wheatgrass ◽  
In Trans

Spreading the Word: Seasonal Changes Mean New Opportunities for Media Coverage

ASHA Leader ◽  
2013 ◽  
Vol 18 (7) ◽  
Keyword(s):  
Media Coverage ◽  
Seasonal Changes ◽  
Swimming Pools

Summer kicking into high gear conjures images of swimming pools and barbeques. But before you book your beach house for the weekend, think about what the changing seasons can mean for you professionally.

Seasonal changes in a ultraviolet structural colour signal in blue tits, Parus caeruleus

2002 ◽  
Vol 76 (2) ◽  
pp. 237-245 ◽  
Author(s):  
JONAS ORNBORG ◽  
STAFFAN ANDERSSON ◽  
SIMON C. GRIFFITH ◽  
BEN C. SHELDON
Keyword(s):  
Seasonal Changes ◽  
Parus Caeruleus ◽  
Structural Colour ◽  
Blue Tits ◽  
Colour Signal

Seasonal changes in nitrogen fractions of Pachysandra terminalis, a forest evergreen chamaephyte

1990 ◽  
Vol 79 (1) ◽  
pp. 7-14 ◽  
Author(s):  
Fumio Yoshie ◽  
Hirohito Arai ◽  
Hideaki Nakashima ◽  
Shoichi Kawano
Keyword(s):  
Seasonal Changes ◽  
Nitrogen Fractions
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