Chlorodifluoroacetic acid fate and toxicity to the macrophytesLemna gibba, Myriophyllum spicatum, andMyriophyllum sibiricumin aquatic microcosms

2001 ◽  
Vol 20 (12) ◽  
pp. 2758-2767 ◽  
Author(s):  
Mark L. Hanson ◽  
Paul K. Sibley ◽  
Scott A. Mabury ◽  
Derek C. Muir ◽  
Keith R. Solomon
Keyword(s):  
Myriophyllum Spicatum ◽  
Aquatic Microcosms ◽  
Chlorodifluoroacetic Acid

Evaluation of monochloroacetic acid (MCA) degradation and toxicity to Lemna gibba, Myriophyllum spicatum, and Myriophyllum sibiricum in aquatic microcosms

2002 ◽  
Vol 61 (3-4) ◽  
pp. 251-273 ◽  
Author(s):  
Mark L. Hanson ◽  
Paul K. Sibley ◽  
David A. Ellis ◽  
Scott A. Mabury ◽  
Derek C.G. Muir ◽  
...  
Keyword(s):  
Myriophyllum Spicatum ◽  
Monochloroacetic Acid ◽  
Lemna Gibba ◽  
Aquatic Microcosms ◽  
Myriophyllum Sibiricum

СОСТАВ И СТРУКТУРА ФИТОПЕРИФИТОНА РЕКИ СЫЛВА (ПЕРМСКИЙ КРАЙ), "БОТАНИЧЕСКИЙ ЖУРНАЛ"

2014 ◽  
pp. 903-916 ◽  
Author(s):  
П.Г. БЕЛЯЕВА
Keyword(s):  
Myriophyllum Spicatum ◽  
Nuphar Lutea ◽  
Myriophyllum Spicatum L

Приведена характеристика альгоценозов обрастаний каменистых субстратов и макрофитов среднего течения р. Сылва. Проанализированы многолетние (1992-2012 гг.) изменения альгофоры перифитона. Показано, что видовой состав, численность и биомасса фитоперифитона зависят от гидролого-гидрохимических условий в местах отбора проб. Для эпифитона и от морфо-физиологических особенностей субстрата-макрофита: погруженные Potamogeton lucens L., P. perfoliatus L., P. gramineus L. и P. pectinatus L., Myriophyllum spicatum L. и полупогруженные Nuphar lutea (L.) Smith, Petasites hybridus (L.) Gaertn., Mey. et Sxherb., Equisetum fluviatile (L.).

Absorption and Translocation of Florpyrauxifen-benzyl in Ten Aquatic Plant Species

Weed Science ◽  
2021 ◽  
pp. 1-21
Author(s):  
Erika J. Haug ◽  
Khalied A. Ahmed ◽  
Travis W. Gannon ◽  
Rob J. Richardson
Keyword(s):  
North Carolina ◽  
Plant Species ◽  
Aquatic Plant ◽  
Myriophyllum Spicatum ◽  
Hydrilla Verticillata ◽  
State University ◽  
North Carolina State University ◽  
Eurasian Watermilfoil ◽  
Body Of Knowledge ◽  
Aquatic Herbicide

Abstract Additional active ingredients are needed for use in aquatic systems in order to respond to new threats or treatment scenarios, enhance selectivity, reduce use rates, and to mitigate the risk of herbicide-resistance. Florpyrauxifen-benzyl is a new synthetic auxin developed for use as an aquatic herbicide. A study was conducted at North Carolina State University, in which 10 µg L−1 of 25% radiolabeled florpyrauxifen-benzyl was applied to the isolated shoot tissue of ten different aquatic plant species in order to elucidate absorption and translocation patterns in these species. Extremely high levels of shoot absorption were observed for all species and uptake was rapid. Highest shoot absorptions were observed for crested floatingheart [Nymphoides cristata (Roxb.) Kuntze] (A192 =20 µg g−1), dioecious hydrilla [Hydrilla verticillata (L.f.) Royle] (A192 =25.3 µg g−1), variable watermilfoil (Myriophyllum heterophylum Michx.) (A192 =40.1 µg g−1) and Eurasian watermilfoil (Myriophyllum spicatum L.) (A192 =25.3 µg g−1). Evidence of translocation was observed in all rooted species tested with the greatest translocation observed in N. cristata (1.28 µg g-1 at 192 HAT). The results of this study add to the growing body of knowledge surrounding the behavior of this newly registered herbicide within aquatic plants.

Sorption of Co, Cu, Ni and Zn from industrial effluents by the submerged aquatic macrophyte Myriophyllum spicatum L.

2007 ◽  
Vol 30 (4) ◽  
pp. 320-325 ◽  
Author(s):  
E. Lesage ◽  
C. Mundia ◽  
D.P.L. Rousseau ◽  
A.M.K. Van de Moortel ◽  
G. Du Laing ◽  
...  
Keyword(s):  
Aquatic Macrophyte ◽  
Myriophyllum Spicatum ◽  
Industrial Effluents ◽  
Myriophyllum Spicatum L

Trophic and functional cascades in tropical versus temperate aquatic microcosms

2011 ◽  
Vol 46 (1) ◽  
pp. 55-71 ◽  
Author(s):  
Marta Coll ◽  
Kevin Hargadon
Keyword(s):  
Aquatic Microcosms
Sign in / Sign up

Export Citation Format

Share Document