Results 81 to 90 of about 16,841 (216)

EVALUACIÓN DE LA PLANTA Lemna minor COMO BIORREMEDIADORA DE AGUAS CONTAMINADAS CON MERCURIO

open access: yesAvances en Ciencias e Ingeniería, 2011
Se evaluó la capacidad biorremediadora de Lemna minor en función del tiempo en aguas contaminadas con mercurio mediante un diseño experimental de 3 bloques al azar con cinco réplicas: un grupo experimental con 100 g de Lemna, 7,5 L de agua contaminada ...
Adolfo D. Arenas   +2 more
doaj  

Updated peer review of the pesticide risk assessment of the active substance clodinafop (variant evaluated clodinafop‐propargyl)

open access: yesEFSA Journal, Volume 24, Issue 3, March 2026.
Abstract The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State, Greece, and co‐rapporteur Member State, Germany, for the pesticide active substance clodinafop‐propargyl are reported. The context of the peer review was
European Food Safety Authority (EFSA)   +47 more
wiley   +1 more source

Mission possible: diatoms can be used to infer past duckweed (lemnoid Araceae) dominance in ponds [PDF]

open access: yes, 2017
Compared to larger lakes, ponds have rarely been the focus of palaeoecological studies. A common feature of ponds, especially those subject to eutrophication, is mass surface coverings of lemnoid Araceae (duckweed) which have severe implications for ...
Bennion, H   +4 more
core   +1 more source

Do interspecific hybrids lead to new evolutionary avenues in the plant family Lemnaceae?

open access: yes
New Phytologist, Volume 250, Issue 1, Page 9-11, April 2026.
K. Sowjanya Sree, Klaus‐J. Appenroth
wiley   +1 more source

Sub‐annual spatiotemporal dynamics of sediment and organic matter storage in beaver ponds

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 2, February 2026.
Ponds higher up the beaver cascades showed increasing erosion of sediments following heavier rainfall events, whereas those further down showed increasing sediment accretion. Following periods with less intense rainfall all ponds showed net sediment accretion.
Gareth Bradbury   +4 more
wiley   +1 more source

Apport du traitement d'images dans le suivi de l'influence des teneurs en nutriments sur la croissance des lentilles d'eau (Lemna minor)

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2014
Contribution of image processing in monitoring the influence of nutrients on the growth of duckweed (Lemna minor). The growth of duckweed (Lemna minor) is an important component in the treatment process in wastewater floating macrophyte ponds.
Tangou, TT.   +4 more
doaj  

Rôle de la fréquence des prélèvements de la biomasse produite sur les capacités épuratrices de Lemna minor L. [PDF]

open access: yes, 1992
Les Lemnaceae en général, Lemna minor L. et L. gibba L. en particulier, font l'objet de recherches importantes au niveau international sur le rôle positif ou négatif que ces espèces peuvent jouer dans le domaine de l'épuration des eaux usées urbaines par
Kemp, D., Radoux, M.
core   +1 more source

Treatment of industrial waste water using Water hyacinth (Eichornia crassipus) and Duckweed (Lemna minor): A Comparative study

open access: yesEnvironment Conservation Journal, 2019
As we all know that water is essential to all forms of life and makes up about 70% of the human body weight. Due to the direct link of water quality with human welfare, the quality of water is of vital concern.
R. Bhutiani   +4 more
doaj   +1 more source

The use of the biomarkers chlorophylls and carotenoids, for the interpretation of the effects in lemna minor after exposure of two herbicides with different mode of action [PDF]

open access: yes, 2013
The impact of herbicides in aquatic vascular plants is often investigated in toxicity laboratory studies. Lemna minor is a fast growing aquatic vascular plant regularly used as a bioindicator in ecotoxicological dose-response studies.
Arapis, Gerassimos   +2 more
core  

A comparison of growth on mercuric chloride for three Lemnaceae species reveals differences in growth dynamics that effect their suitability for use in either monitoring or remediating ecosystems contaminated with mercury [PDF]

open access: yes, 2018
Mercury (Hg) is a toxic heavy metal that can alter the ecological balance when it contaminates aquatic ecosystems. Previously, researchers have used various Lemnaceae species either to monitor and/or remove heavy metals from freshwater systems.
Bishopp, Anthony   +10 more
core   +3 more sources

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