Results 111 to 120 of about 8,796 (221)

Ceratophyllum demersum a Free-floating Aquatic Plant: A Review

open access: yesIndian Journal of Pharmaceutical and Biological Research, 2018
Ceratophyllum demersum is a submerged perennial macrophyte normally grow with the base of its stem buried in sandy or silty substrates. It is typically found floating in stagnant and slow moving water. It is a fragile free-floating underwater rootless, but densely leafy, once a year or continuing freshwater aromatic plant, with leaves so crowded at the
Mohsin Ali Siddiqui   +3 more
openaire   +2 more sources

Aquatic Invasive Plant Surveys in the BLM Medford District During 2012 [PDF]

open access: yes, 2013
Aquatic plant surveys were conducted at 22 waterbodies located within the Bureau of Land Management’s Medford District during the summer of 2012. Sites included eleven lakes, ponds or reservoirs and six reaches along the Rogue and Applegate Rivers.
Miller, Rich   +2 more
core   +1 more source

Fabrication of Ternary Nanoparticles for Catalytic Ozonation to Treat Parabens: Mechanisms, Efficiency, and Effects on Ceratophyllum demersum L. and Eker Leiomyoma Tumor-3 Cells. [PDF]

open access: yesNanomaterials (Basel), 2022
Pattanateeradetch A   +8 more
europepmc   +1 more source

Zonation of submerged vegetation in Lake Kariba, Zimbabwe and its ecological interpretation [PDF]

open access: yes, 1987
The submerged vegetation of Lake Kariba is described in relation to degree of slope (lake morphometry), depth and light transparency. The direct gradient analysis technique - canonical correspondence analysis and the TWINSPAN classification programs were
Machena, C.
core  

Gravierende Veränderungen in der submersen Makrophytenvegetation der Alten Fahrt bei Senden in Westfalen [PDF]

open access: yes, 2012
Die Makrophytenvegetation eines stillgelegten Kanalabschnittes ("Alte Fahrt") bei Senden in Westfalen hat sich seit Beginn der 90er Jahre drastisch verändert.
Wittig, Rüdiger
core  

Aquatic Plant Surveys in the Bureau of Land Management, Medford District, 2010-2011 [PDF]

open access: yes, 2011
The introduction of invasive aquatic plant species (IAPS) can cause significant ecological and economic harm. IAPS can displace native aquatic plant species, impair recreation, and degrade water quality.
Miller, Rich   +2 more
core   +1 more source

Flora do Rio de Janeiro: Ceratophyllaceae

open access: yesRodriguésia
Resumo O presente estudo tem como objetivo contribuir para o conhecimento das espécies de Ceratophyllaceae ocorrentes no estado do Rio de Janeiro. O trabalho tem por base a análise morfológica de materiais depositados em herbários e coletas de campo ...
Aline de Jesus Correia   +1 more
doaj   +1 more source

Hydroacoustic Survey and Point Sampling of Macrophytes In Diamond Lake 2009 [PDF]

open access: yes, 2010
MaxDepth Aquatics, Inc. was contracted to conduct a hydroacoustic survey of macrophyte distribution in Diamond Lake in 2009. The survey essentially repeated surveys conducted in 2002 and 2007, allowing for a detailed assessment of conditions in 2009 and ...
Eilers, Benn   +3 more
core   +1 more source

Changes In Submersed Macrophytes In Relation To Tidal Storm Surges [PDF]

open access: yes, 1999
We analyzed long-term submersed macrophyte presence-absence data collected from 15 stations in Kings Bay/Crystal River, Florida in relation to three major storm events.
Canfield, D. E., Jr.   +3 more
core   +1 more source

Predation avoidance in shallow lakes [PDF]

open access: yes, 2016
Istraživanje zooplanktona provedeno je tijekom ljetnog razdoblja 2012. godine u tri vodena tijela različitog postanka, morfometrije, stupnja trofije, prokrovnosti i sastava makrofita: na rukavcu rijeke Sutle, mrtvaji Škrčev kut i šljunčari Zajarki ...
Duić Sertić, Maja
core   +1 more source

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