Results 71 to 80 of about 7,126 (197)

Aplicación de la técnica fotoacústica resuelta en tiempo al monitoreo de la fotosíntesis en plantas de lirio acuático (Eichhornia Crassipes) [PDF]

open access: yes, 2016
We reported about the use of the time resolved photoacoustic technique for the analysis of the photosynthetic oxygen evolution and the energy storage in green plants.
Calderon-Arenas, Jose Antonio   +4 more
core   +2 more sources

Bioethanol Production from Water Hyacinth (Eichhornia crassipes) using Different Microbial Inoculants [PDF]

open access: yes
Water Hyacinth (Eichhornia crassipes) is a weedy lignocellulosic material which represents the best substrate for the production of bioethanol in tropical countries due to its more availability and more biomass yield.
E. Anusha Boorani   +3 more
core   +2 more sources

Industrial water treatment with heavy metals through zeolites and bioremediation systems with aquatic plants especially Eichhornia crassipes. State of art review

open access: yesIngeniería Investigación y Desarrollo, 2014
In this review we explore different opportunities to use a cheap natural material for removing and retention of heavy metals from polluted waters by waste of different processes.
Uriel Fernando Carreño-Sayago
doaj   +1 more source

Ictiofauna associada às macrófitas aquáticas Eichhornia azurea (SW.) Kunth. e Eichhornia crassipes (Mart.) Solms. no lago Camaleão, Amazônia Central, Brasil [PDF]

open access: yes, 2003
This research describes the influence of biotic and abiotic characteristics on fish fauna structure that inhabits the stands of aquatic macrophytes Eichhornia azurea and Eichhornia crassipes.
Sánchez-Botero, Jorge Iván   +3 more
core  

The Expansion of Eichhornia crassipes and Its Impact on the Livelihoods: A Case of Lake Dambal, Oromiya, Ethiopia [PDF]

open access: yes, 2021
The major problem of fresh water bodies in the tropical and sub-tropical region is the growth of Eichhornia crassipes. The spread of Eichhornia crassipes on Lake Dambal impedes the livelihoods of society that depends on it.
Gutema Godana   +2 more
core  

Fate of 15NO3-and 15NH4+ in the treatment of eutrophic water using the floating macrophyte, Eichhornia crassipes [PDF]

open access: yes, 2012
Use of the floating aquatic macrophyte, Eichhornia crassipes, to improve eutrophic water quality is practiced on a large scale in China. Limited information is available on the relative importance of the biological NO3− or NH4+ removal process during the
Yi, Neng   +9 more
core   +1 more source

REMOÇÃO DE N E P DE EFLUENTE DOMÉSTICO POR PLANTAS AQUÁTICAS FLUTUANTES

open access: yesColloquium Agrariae, 2018
O objetivo do trabalho foi estudar a ação de três espécies de plantas aquáticas denominadas de Eichhornia crassipes, Pistia stratiotes e Salvinia auriculata na remoção das frações de N e P disponíveis do efluente de um sistema de tratamento de esgoto ...
Marcela do Carmo Vieira   +4 more
doaj   +2 more sources

Caracterização da comunidade de plantas aquáticas de dezoito reservatórios pertencentes a cinco bacias hidrográficas do Estado de São Paulo Characterization of the aquatic plant communities of 18 reservoirs of five watersheds in Sao Paulo, Brazil

open access: yesPlanta Daninha, 2008
O objetivo deste trabalho foi o de avaliar e comparar a composição florística de 18 reservatórios pertencentes a cinco bacias hidrográficas do Estado de São Paulo.
D. Martins   +3 more
doaj   +1 more source

Enhanced removal of Pb2+ from aqueous solutions by iron/manganese binary oxide loaded on Eichhornia crassipes stem biochar

open access: yesInternational Journal of Recycling of Organic Waste in Agriculture
Purpose: Biochar modified with metal oxides has proved high capacities in removing heavy metals in wastewater. There is a limited number of studies exploring the potential of Fe-Mn binary oxides-biochar adsorbents for several heavy metals removal from ...
Nguyen Xuan Loc   +4 more
doaj   +1 more source

Sewage Treatment by Lagoons and Eichhornia Ctassipes ponds [PDF]

open access: yes
The experimantal studies of sewage treatment by lagoons and eichhornia crassipes ponds were performed by using dry milk in Okinawa. The over flow rate and detention periods were set at 38.4 (Ib/acre/day) and 18 (days), respectively.
Kadena, R   +7 more
core  

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