Phytodesalinization potential of Typha angustifolia, Juncus maritimus, and Eleocharis palustris for removal of de-icing salts from runoff water

2016 ◽  
Vol 23 (19) ◽  
pp. 19634-19644 ◽  
Author(s):  
Gaëlle Guesdon ◽  
Ana de Santiago-Martín ◽  
Rosa Galvez-Cloutier
Keyword(s):  
Typha Angustifolia ◽  
Runoff Water ◽  
Juncus Maritimus ◽  
Eleocharis Palustris

scholarly journals Current distribution of Pilularia globulifera L. in Poland – changes of geographical range and habitat preferences

2012 ◽  
Vol 82 (1) ◽  
pp. 37-46 ◽  
Author(s):  
Ewa Szczęśniak ◽  
Stanisław Rosadziński ◽  
Krzysztof Spałek ◽  
Mariusz Szymanowski ◽  
Agnieszka Kreitschitz ◽  
...  
Keyword(s):  
Habitat Preferences ◽  
Typha Angustifolia ◽  
Anthropogenic Habitats ◽  
New Localities ◽  
New Locations ◽  
Spontaneous Vegetation ◽  
Eastern Border ◽  
Northwestern Poland ◽  
Eleocharis Palustris ◽  
Continuous Range

<em>Pilularia globulifera </em>is a subatlantic European fern threatened with extinction. In Poland, it reaches the eastern border of its continuous range. Up to the end of the 20th century, it was observed here in 21 stands; only 2 of them existed by the second half of the century, so the species was categorized as critically endangered. Five new locations have been found in western and northwestern Poland during the last 10 years. Abundant and permanent populations grow in 3 locations, while 2 stands were ephemeral. All the current stands are situated in anthropogenic habitats with spontaneous vegetation, in oligotrophic to eutrophic waters. One of the new localities is about 280 km distant from the eastern range of the limit known previously. <em>Pilularia </em>forms its own plant community <em>Pilularietum globuliferae</em>, enters plots of <em>Ranunculo-Juncetum bulbosi </em>and occurs in mesotrophic to eutrophic rushes of <em>Eleocharis palustris</em>, <em>Phragmites australis</em>, <em>Typha angustifolia </em>and <em>Equisetum fluviatile</em>. Specimens are vigorous and regularly produce sporocarps.

scholarly journals Macrophytes of the Grliste reservoir (Serbia): Fifteen years after its establishment

2009 ◽  
Vol 61 (2) ◽  
pp. 267-278 ◽  
Author(s):  
Z. Stankovic ◽  
M. Borisev ◽  
Slobodanka Simic ◽  
Milijana Vuckovic ◽  
Ruzica Igic ◽  
...  
Keyword(s):  
Phragmites Australis ◽  
Plant Communities ◽  
Anthropogenic Impact ◽  
Typha Latifolia ◽  
Lake Management ◽  
Typha Angustifolia ◽  
Najas Marina ◽  
Macrophyte Species ◽  
Fast Development ◽  
Eleocharis Palustris

A large number of macrophytes, often in dense populations, have developed on the Grliste Reservoir, Serbia over a period of 15 years. Fast development of vegetation is a consequence of anthropogenic impact in lake management. The methodology used in this research covered 100% of the water body, including all areas with or without aquatic plants. The results indicate that plant communities are still in the early phase of development. This leaves space for future development of competitor macrophyte species (Najas marina, Eleocharis palustris, Typha latifolia, Typha angustifolia, Phragmites australis, etc.) capable of endangering stability of the lake, which will tend toward eutrophication.

РОГОЗ УЗКОЛИСТНЫЙ ( TYPHA ANGUSTIFOLIA , TYPHACEAE) В ЗАПАДНОЙ СИБИРИ

2020 ◽  
Vol 105 (8) ◽  
pp. 770-778 ◽  
Author(s):  
О. А. Капитонова ◽  
Е. Ю. Зарубина ◽  
Б. С. Харитонцев
Keyword(s):  
Typha Angustifolia

Feasibility of Artificial Groundwater Recharge Structures for Urban and Rural Environment of Ranchi in India using Geospatial Technology

2018 ◽  
Vol 2 (1) ◽  
pp. 28-42 ◽  
Author(s):  
Shanti Mahto ◽  
Anuj Kushwaha ◽  
Siva Subramanian M. ◽  
Nikita Nikita ◽  
T. B. N. Singh
Keyword(s):  
Artificial Recharge ◽  
Groundwater Resources ◽  
Remote Sensing Data ◽  
Drainage Density ◽  
Geographical Information ◽  
Rural Environment ◽  
Runoff Water ◽  
Check Dams ◽  
Exploratory Wells ◽  
Recharge Structures

Artificial recharge plays a prominent role in the sustainable management of groundwater resources. The study has proposed a methodology to viable artificial recharge structure using geographical information system (GIS) and empirical equation techniques for augmenting groundwater resources in the Ranchi urban and rural area of Ranchi District, Jharkhand. The thematic layers for geomorphology, drainage density, order of streams, runoff and trend has been prepared in the GIS environment using convection and remote sensing data. It has been found that the slope and topographic gradient of Ranchi region is one of the major governing factors, which restricts to hold surface water stagnant. Jumar watershed is found as the most feasible watershed for the construction of check dams/percolation tanks followed by Lower Subarnarekha watershed. Out of 15 deeper exploratory wells, 14 are declining. Harmu watershed is found to be in the worst condition in terms of availability of runoff water. Harmu, Kanke, Bariyatu, Namkum, Doranda, Hinoo and Hatia have found as the most suitable locations for installation of RTRWH within the Ranchi urban area. Based on the available field information, check dams are suggested as the most promising artificial recharge structures for Ranchi rural environment.

Calcium Budgets for Catchments as Interpreted by Strontium Isotopes

1989 ◽  
Vol 20 (2) ◽  
pp. 85-96 ◽  
Author(s):  
Gunnar Jacks ◽  
Göran Åberg ◽  
P. Joseph Hamilton
Keyword(s):  
Steady State ◽  
Forest Ecosystem ◽  
Coniferous Forest ◽  
Strontium Isotopes ◽  
Runoff Water ◽  
Weathering Rate ◽  
Weathering Rates ◽  
Exchangeable Calcium

Strontium isotopes in precipitation, soil and runoff water can be used to establish a ratio of wet plus dry deposited Sr to Sr released by weathering. This ratio is especially enhanced in areas with old acid Proterozoic rocks (0.6-2.5 Ga) and Archean rocks (&gt;2.5 Ga). Since Sr and Ca behave in an analogous way in the coniferous forest ecosystem the results for Sr can be used for the determination of Ca. If the deposition of calcium can be calculated reasonably accurately the weathering rate can also be estimated. Five catchments have been investigated using this approach. Three of them seem to be close to a steady state, wherein the losses and gains of calcium to the system are equal. In the two southern-most catchments there seems to be an ongoing loss of exchangeable calcium. The loss by runoff occurs with sulphate being the dominant anion. Weathering rates of 1.5 to 4.8 kg Ca/ha year have been estimated.

Landfarming of Oily Wastes: Design and Operation

1987 ◽  
Vol 19 (8) ◽  
pp. 75-86 ◽  
Author(s):  
S. P. Amaral
Keyword(s):  
Surface Runoff ◽  
Groundwater Protection ◽  
Quality Monitoring ◽  
Design Stage ◽  
Design Parameters ◽  
Runoff Water ◽  
Oily Waste ◽  
Waste Degradation ◽  
Ground Characterization ◽  
Area Of Application

The technology of treatment through landfarming for oily wastes has been more and more often utilized in Brazil, always successfully. The definition, the processes which occur, as well as the factors which affect its performance are herein presented. Design parameters, such as location, ground characterization, dimensioning of the area of application, groundwater protection, drainage, treatment of surface runoff water and percolated liquid, among others, are presented. Operational procedures and quality monitoring of effluents and environment are also described. PETROBRÁS is already operating two landfarming systems and has several others in the design stage. We present data from these projects and report that oily waste degradation has been achieved in around six months. Finally, we expect to be contributing to the affirmation and development of this technology in our Country.

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