Results 41 to 50 of about 1,089 (168)

Ceratophyllum submersum L.

, 2018
Ceratophyllum submersum L. Artbeschreibung: Ähnlich wie C. demersum, aber Blätter zart und weich, hellgrün, bis 3 cm lang, (2-)3-4fach gabelig geteilt,mit 5-12 fast fadenförmigen Zipfeln, diese mit sehr feinen Zähnen. Frucht ohne grundständige Dornen, der endständige Dorn kürzer als die Frucht.
Konrad Lauber, Gerhart Wagner, Andreas Gygax   +2 more
openaire   +1 more source

Greenhouse Gas Dynamics From Created Wetlands of New Brunswick and Nova Scotia (Canada)

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 5, May 2026.
Abstract Beginning in the 17th century, Acadian settlers dyked and drained salt marshes along the Bay of Fundy in Eastern Canada, transforming them into agricultural fields. Over the last ∼50 years, impoundments were created by building dykes to contain freshwater.
R. E. Plant, M. J. Bogard, W. Ampuero‐Reyes, C. N. Chan, G. L. Chmura   +4 more
wiley   +1 more source

Biomass‐Derived Cu, S, and N‐Doped Biochar as a Green Electrocatalyst for CO2 Reduction to Formate and Acetate

ChemElectroChem, Volume 13, Issue 6, 17 March 2026.
Cu, S, and N‐doped biochar electrocatalysts are prepared from waste pine needles through a green and scalable pyrolysis route. Copper loading and heteroatom doping are tuned to control structural defects and active Cu+ sites. The optimized catalyst promotes efficient CO2 adsorption and CC coupling, achieving enhanced acetate selectivity and energy ...
S. Syahputra, V. Wernert, F. Vacandio, E. Sgreccia, A. Marrocchi, E. Cerza, S. Kaciulis, M. L . Di Vona, P. Knauth   +8 more
wiley   +1 more source

Ecogenotoxicity testing of aquatic environment by comet assay in plants

Frontiers in Genetics, 2015
One of the goals of environmental monitoring is the detection of potentially hazardous compounds in water. We have set up a standard method to apply the Comet assay in aquatic plants that could be of great interest to evaluate cytotoxicity, genotoxicity ...
Anita Mukherjee
doaj   +1 more source

Development of a Novel Superhydrophobic Sawdust–Perspex Composite Disc for Efficient Oil–Water Separation

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.
ABSTRACT Water pollution by oil and organic substances causes serious problems that threaten the ecosystem. Superhydrophobic materials represent an effective solution for removing oil from water. The present paper investigates the development of a low‐cost, superhydrophobic composite for oil–water separation.
Zienab A. Ahmed
wiley   +1 more source

Eficiência de fluridone no controle de plantas aquáticas submersas no reservatório de Jupiá Fluridone efficacy for control of submersed aquatic weeds in the Jupiá reservoir

Planta Daninha, 2003
O objetivo deste estudo foi avaliar a eficiência do herbicida fluridone no controle de plantas aquáticas submersas (Egeria densa, Egeria najas e Ceratophyllum demersum) que ocorrem no reservatório da Usina Hidrelétrica Eng.
D.A.S. Marcondes, E.D. Velini, D. Martins, R.H. Tanaka, F.T. Carvalho, A.L. Cavenaghi, A.A. Bronhara   +6 more
doaj   +1 more source

Quantifying aquatic plant commonness and co‐occurrence across scales to support ecological understanding and management

Journal of Ecology, Volume 114, Issue 2, February 2026.
Macrophyte commonness and co‐occurrence were quantified to support objective classifications of species distributions in Midwestern lakes. This framework provides a practical tool for conservation prioritization (e.g. identifying species that are rare at regional and local scales that may be more susceptible to local disturbance), invasive species risk
Daniel J. Larkin, Michael R. Verhoeven, Jake R. Walsh, James A. Johnson   +3 more
wiley   +1 more source

Specific features of accumulation of chemical elements by some types of macrophytes of the Volga Delta

Юг России: экология, развитие
Aim. To identify the features of accumulation of chemical elements by some types of macrophytes of the Volga Delta.The objects of the study were common mulberry (Spirodela polyrhiza L.) and dark green hornwort (Ceratophyllum demersum L.).
A. S. Kyanova, T. S. Ershova, V. A. Chaplygin, V. F. Zaitsev, N. V. Litvinova, N. G. Shaboyants, A. A. Matveeva   +6 more
doaj   +1 more source

Avaliação operacional do controle mecânico de plantas aquáticas imersas no reservatório de Jupiá Operational evaluation of mechanical control of aquatic macrophytes submerged in the Jupia reservoir

Planta Daninha, 2005
O presente trabalho foi realizado com o objetivo de estudar a coleta e o descarte de plantas aquáticas em diferentes locais e infestações do sistema Tietê/Paraná, no reservatório de Jupiá.
E.D. Velini, M.R. Corrêa, R.H. Tanaka, L.F. Bravin, U.R. Antuniassi, F.T. Carvalho, M.L.B.T. Galo   +6 more
doaj   +1 more source

بررسی زیتوده (بیوماس) گونه های چیره آبزی و تاثیر پذیری آن از اجتماعات گیاهی در چهار تالاب مهم بابل، استان مازندران [PDF]

زیست‌شناسی کاربردی, 2013
در این پژوهش زیتوده گونه های گیاهی چیره آبزی چهار تالاب اصلی و مهم مرزون آباد، بصراء، لنگور و رمنت در شهرستان بابل، استان مازندران ارزیابی گردید. 12 گونه گیاهی متعلق به 11 جنس و 9 خانواده گیاهی در این پژوهش بررسی شده اند.
علیرضا نقی نژاد, وحید امر قلیپور کاسمانی, فرخ قهرمانی نژاد   +2 more
doaj   +1 more source