Results 41 to 50 of about 831 (130)

Allelopathic Influences of Lower Plants on Barley (Hordeum vulgare L.) Seed Germination and Some Growth Characteristics [PDF]

مجلة التربية والعلم
The present research aimed to study the effects of lower plant residues of (Cladophora glomerata, Chara sp., and Ceratophyllum demersum) with three treatments of 0.5, 1%, and 1.5% as an allelopathic agent on the barley (Hordeum vulgare L.) germination ...
Pakhshan Maulood, shireen Amin, Yadi Mustafa, Yahya Shekha   +3 more
doaj   +1 more source

Comparison of Conventional, Rake, and Sonar‐Based Biophysical Habitat Measurements in a Shallow Ontario River

River Research and Applications, Volume 42, Issue 5, Page 1011-1021, June 2026.
ABSTRACT Knowledge of habitat availability is critically important for the management and recovery of freshwater species. Quantifying habitat availability often requires fine‐scale sampling at point‐based locations across a large geographic extent, which can be laboursome.
Karl A. Lamothe, Jason Barnucz, D. Andrew R. Drake   +2 more
wiley   +1 more source

Aquatic and Littoral Successions in Various Post‐Mining Sites—Patterns and Possible Use in Ecological Restoration

Land Degradation &Development, Volume 37, Issue 9, Page 3842-3852, 30 May 2026.
ABSTRACT Vegetation succession in aquatic and littoral habitats has received much less attention than terrestrial habitats have. We sampled differently aged successional stages at five different types of post‐mining sites, that is, sandpits, stone quarries, clay quarries, brown coal spoil heaps and black coal subsidences, across the Czech Republic ...
Anna Müllerová, Klára Řehounková, Karel Prach   +2 more
wiley   +1 more source

FITOREMEDIASI AIR TERCEMAR TIMBAL (Pb) DENGAN Lemna minor DAN Ceratophyllum demersum SERTA PENGARUHNYA TERHADAP PERTUMBUHAN Lactuca sativa

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2018
The pollution of water and soil caused by human causes environmental damage especially on agricultural land that resulted in the reduced growth and yield of plants. This research aimed to understand the ability of aquatic plants in accumulating lead (Pb)
Anjar Aris Munandar, Zaenal Kusuma, Sugeng Prijono, Rony Irawanto   +3 more
doaj  

Limnological variables and nutritional content of submerged aquatic macrophytes in a tropical lagoon Variáveis limnológicas e conteúdo nutricional de macrófitas aquáticas submersas em uma lagoa tropical

Acta Limnologica Brasiliensia, 2010
AIM: The aim of this study was to evaluate elemental composition (C, N and P) and carbohydrate and lipids content of aquatic macrophytes Egeria densa, Ceratophyllum demersum and Najas marina found in a lagoon of Norte Fluminense and relate these data to ...
Bruno dos Santos Esteves, Marina Satika Suzuki   +1 more
doaj   +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

Study on Three submerged Plants’ Purified Effect in domestic sewage

工程科学与技术, 2013
:Three kinds of submerged plants－Hydrilla verticillata,Ceratophyllum demersum and ottelia were used and cultivated in domestic sewage. By analyzing removal efficiency of CODcr、TP、NH3-N in domestic sewage , we can research the ablity of them to purify ...
Qin Leilei
doaj  

Bioaccumulation and translocation of heavy metals by Ceratophyllum demersum from Skadar Lake, Montenegro [PDF]

Journal of the Serbian Chemical Society, 2014
Lacustrine systems are very complex water systems in terms of transport and interaction of heavy metals. Primarily, due to its high variability and current chemical parameters, macrophytes’ tissue is a more plausible bio-indicator of the level ...
Kastratović Vlatko, Krivokapić Slađana, Bigović Miljan, Đurović Dijana, Blagojević Nada   +4 more
doaj   +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

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