Water hyacinth (Eichhornia crassipes)
ARTIGO_Anatomical and physiological modifications in water hyacinth under cadmium contamination
... of water bodies with heavy metals is generating increasing concern worldwide, and among those heavy metals, cadmium is one of the most toxic elements released into the ...the water hyacinth ...
8
The feeding activity of Colossoma macropomum larvae (tambaqui) in fishponds with water hyacinth (Eichhornia crassipes) fertilizer
... their water content dropped to approximately ...no water was introduced in the pond for the 72 hours following the ...continuous water which was al- lowed to flow through the pond during the entire ...
8
PRODUCTION AND CHARACTERIZATION OF CELLULASE BY LOCAL FUNGAL ISOLATE OF INDIA USING WATER HYACINTH AS CARBON SOURCE AND REUSE OF FUNGAL BIOMASS FOR DYE DEGRADATION
... (water hyacinth) as a carbon source and dye degradation potential of local fungal isolate of India was ...with water hyacinth blend in the proportion of 1:05(V/V) as carbon source and pH ...
6
THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH
... fresh water sources is reduced; danger of a poisoning increases at the use in food of hydrocoles from the polluted reservoir; the risk of various diseases acquisition raises at water use in the economic ...
7
Structural and Ecophysiological Alterations of the Water Hyacinth [Eichhornia crassipes (Mart.) Solms] Due to Anthropogenic Stress in Brazilian Rivers
... Ten young and healthy water hyacinth [Eichhornia crassipes (Mart.) Solms] plants were collected in September-2006 from the Imbé river in Campos dos Goytacazes city, Rio de Janeiro State, Brazil, (river with ...
10
Cadmium-induced Oxidative Stress and Antioxidative Enzyme Response in Water Hyacinth and Salvinia
... plant material and growth conditions: Aquatic plants of Eichhornia crassipes (Mart.) Solms (water hyacinth) and Salvinia auriculata Aubl. (salvinia), collected in ponds of the Universidade Federal de Viçosa ...
9
Removal of phenolic compounds from aqueous solutions using activated carbon prepared from water hyacinth (Eichhornia crassipes): kinetic and thermodynamic equilibrium studies.
... FROM WATER HYACINTH (Eichhornia crassipes): KINETIC AND THERMODYNAMIC EQUILIBRIUM ...the water hyacinth (CAA) by impregnation with ZnCl 2 (1:2), followed by pyrolysis at 700 °C, under N 2 ...
7
Etanol from water hyacinth: A preliminary study of chemical pretreatment and enzymatic hydrolysis / Etanol de aguapé: um estudo preliminar de pré-tratamento químico e hidrólise enzimática
... Water hyacinth (Eichhornia crassipes) is a free-floating perennial plant, with dark green leaves circular to elliptical, attached to an inflated spongy petiole and a thick root, heavily branched, and dark ...
6
Lead tolerance of water hyacinth (Eichhornia crassipes Mart. - Pontederiaceae) as defined by anatomical and physiological traits
... that water hyacinth tolerance to lead is related to anatomical and physiological modifications such as increased photosynthesis and enhanced anatomical capacity for CO 2 assimilation and water ...
11
Metaphase I orientation of Robertsonian trivalents in the water-hyacinth grasshopper, Cornops aquaticum (Acrididae, Orthoptera)
... The water-hyacinth grasshopper Cornops aquaticum Bruner is a New World acridid that lives, feeds and ovipos- its on plants of the genus Eichhornia (Adis and Junk 2003, Adis et ...of water-hyacinths ...
5
The physiological and biochemical mechanism of nitrate- nitrogen removal by water hyacinth from agriculture eutrophic wastewater
... wetland water purification system built by aquatic plant has good purification effect, low cost, convenient operation and management, as well as good landscape and ecological ...polluted water by using ...
10
Ecophysiological adaptation and metal accumulation in water hyacinth from two tropical rivers
... of water hyacinth (metal hyperaccumulator) under adverse environmental conditions are not yet clearly ...in water hyacinth plants sampled in different regions (upper, middle and lower) of ...
11
APPLICATION OF WATER HYACINTH VERMICOMPOST ON THE GROWTH OF Capsicum annum
... of water hyacinth leaves and to convert the waste into a ...of water hyacinth was treated with plant Capsicum annum and their growth parameters was ...
6
Avaliação da amônia no tratamento de esgoto doméstico com fossa séptica e lagoa de aguapés / Ammonia evaluation in domestic sewage treatment with septic tank and water hyacinth pond
... of water and wastewater” da AWWA (America Water Works Associations) (APHA, 2012) e foi utilizado o espectrofotômetro para a leitura de absorbância das ...
6
Avaliação da DQO no tratamento de esgoto doméstico com fossa séptica e lagoa de aguapés / Evaluation of DQO in domestic sewage treatment with septic tank and water hyacinth pond
... The objective of this work is the analysis of the dqo upstream and downstream of the pilot sewage treatment station, of the septic tank type followed by a pond of water hyacinths, in order to verify the quality of ...
5
Trichoptera (Insecta) in water hyacinth roots: evaluation of the influence of exotic mussel and environmental factors
... The exotic bivalve Limnoperna fortunei (Dunker 1857) (Bivalvia, Mytilidae) also lives in association with macrophytes in the aquatic system of Pantanal. Their larvae are fixed and develop in floating mats of water ...
15
Water retention and penetration resistance equations for the least limiting water range
... Results from fitting the soil water retention curve functions described by Eqs. 2, 3 and 4 are presented in Table 2. The nonlinear regression procedure achieved convergence for all equations and all soils (p < ...
7
Quality Assessment of Various Bottled-Water Andtap-Water in Kirkuk - Iraq
... bottled water domestic and imported is safe to drink except for type 10 , which showed the proportion of Turbidity high exceeded the standard required for the water -filled, and have compared the results ...
8
Committee machines for hourly water demand forecasting in water supply systems
... for water supply ...accurate water demand predictive models at urban scale by using so-called committee machines, which are ensemble frameworks of single machine learning ...two water demand datasets ...
13
China's water sustainability in the 21st century: a climate informed water risk assessment covering multi-sector water demands
... of water encourages the production of crops that are both low-valued and highly water intensive and leads to a disincentive to use water ...reduce water stress, for a substantial reduction in ...
22