Results 101 to 110 of about 14,383 (206)

The Comparison of Fresh and Dry Duckweed (Lemna minor L.) on Metal (Cr⁶⁺, Cd²⁺, and Zn²⁺) Removal from Wastewater

Plants
Heavy metals contaminating the environment is a global concern. Duckweed (Lemna minor) is a promising plant for the phytoremediation and biosorption of metal-contaminated water.
Rahin Islam, Noah Smith, Ben Jang, Lin Guo   +3 more
doaj   +1 more source

Slurry-grown duckweed (Spirodela polyrhiza) as a means to recycle nitrogen into feed for rainbow trout fry [PDF]

, 2019
Liquid manure from livestock production systems is a major source of nitrogen and phosphorus release from nutrient cycles and a cause of ecosystem eutrophication. Duckweeds, small aquatic plants, may be used to recover N and P from livestock slurry while
Förster, Svenja, Leiber, Florian, Rosskothen, Dennis, Stadtlander, Timo   +3 more
core  

Aquatic Plants and Wastewater Treatment (an Overview) [PDF]

The technology for using water hyacinth to upgrade domestic sewage effluent from lagoons and other wastewater treatment facilities to secondary and advanced secondary standards has been sufficiently developed to be used where the climate is warm year ...
Wolverton, B. C.
core   +1 more source

The Aquatic Macroinvertebrates of the White River National Wildlife Refuge [PDF]

, 1991
The primary purpose of this study was to survey the diversity of the aquatic macroinvertebrates of the White River National Wildlife Refuge (WRNWR). Determining relative abundance and distributional and seasonal patterns were secondary objectives.
Chordas, Steve W., III, Harp, George L.
core   +2 more sources

Frond-level analyses reveal functional heterogeneity within heavy metal-treated duckweed colonies

Plant Stress
Duckweeds (Lemnaceae) rapidly produce clonal populations that make them ideal models in plant physiological and ecotoxicological research. Yet, despite their genetic homogeneity, duckweed colonies are clusters of successively produced fronds with ...
Viktor Oláh, Kamilla Kosztankó, Muhammad Irfan, Zsuzsanna Barnáné Szabó, Marcel A. K Jansen, Sándor Szabó, Ilona Mészáros   +6 more
doaj   +1 more source

Summary of Toxicological Data for Aquatic Organisms of Illinois [PDF]

, 1986
The data presented in this report contain Information on toxicity testing performed on organisms that could be found In aquatic habitats in Illinois. To compile this information a thorough list of all aquatic organisms in Illinois was required.
Burnett, LouAnn C., Frick, Jimmie J., Kamin, Judith M., Ross, Philippe E.   +3 more
core  

Feeding Diets Containing Different Forms of Duckweed on Productive Performance and Egg Quality of Ducks

Media Peternakan, 2012
The present experiment was undertaken to study the feeding effect of diets containing different forms of duckweed for local ducks on their productive performance and egg quality or egg yolk pigmentation.
B. Indarsih, M. H. Tamsil
doaj  

Extracellular vesicle GABA responds to cadmium stress, and GAD overexpression alleviates cadmium damage in duckweed

Frontiers in Plant Science
IntroductionCadmium (Cd) pollution lead to ecological problems and cause severe damages to plants. Investigating the signal response to Cd is crucial for improving Cd resistance during phytoremediation.
Zhanpeng Sun, Zhanpeng Sun, Ziyang Qu, Yuman He, Yujie Han, Yun Xing, Sizheng Liu, Yi Hu, Yumeng Jiang, Yiqi Yu, Yuanyuan Liu, Weibo Sun, Lin Yang   +12 more
doaj   +1 more source

Growth and Production of Lesser Duckweed (Lemna Minor) in Different Manure Solutions and Concentrations [PDF]

, 2013
This study was done at the glass house of University of Diponegoro, Semarang. The research was about investigating the performance of Lemna minor from Lemna spp.
Gena, F. (Freddy), Karno, K. (Karno), Sumarsono, S. (Sumarsono)   +2 more
core  

Energy from aquatic plant wastewater treatment systems [PDF]

Water hyacinth (Eichhornia crassipes), duckweed (Spirodela sp. and Lemma sp.), water pennywort (Hydrocotyle ranunculoides), and kudzu (Pueraria lobata) were anaerobically fermented using an anaerobic filter technique that reduced the total digestion time
Mcdonald, R. C., Wolverton, B. C.
core   +1 more source