Results 51 to 60 of about 8,796 (221)

Complete chloroplast genomes of Ceratophyllum taxa (Ceratophyllaceae) and comparative analyses

Journal of Asia-Pacific Biodiversity
Ceratophyllum is the only genus in the order Ceratophyllales and the family Ceratophyllaceae; however, the taxonomic classification of Ceratophyllum has long been debated.
KyoungSu Choi
doaj   +1 more source

Aquatic macrophytes as indicators of heavy metal pollution of water in DTD canal system [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2003
The aim of this investigation was to establish the presence or absence of chemical contamination of water and the littoral zone (banks) of Danube-Tisza-Danube (DTD) canal system. The investigation covered the canal section from Bezdan to Prigrevica.
Pajević Slobodanka P., Vučković Mirjana S., Kevrešan Žarko S., Matavulj Milan N., Radulović Snežana B., Radnović Dragan V.   +5 more
doaj   +1 more source

Impact of anionic synthetic surfactants of lead ions and their combinations on the pigment profile of freshwater plant organisms Ceratophyllum demersum and Egeria densa

BIO Web of Conferences
The development of human civilization inevitably leads to the development of production with increasing emissions of many chemicals into the environment. This is especially noticeable in relation to surface waters of fresh water bodies.
Yulia Kropova, Ilya Medvedev, Valerii Kartashev, Elena Tkacheva   +3 more
semanticscholar   +1 more source

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

Land Degradation &Development, EarlyView.
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

STUDY OF EPIPHYTIC ALGAE ON Ceratophyllum demersum L. FROM TWO STATIONS AT SHATT AL-ARAB RIVER

مجلة علوم ذي قار, 2019
      This study is carried out on the epiphytic algae on Ceratophyllum demersum L. that collected from two             different stations at Shatt al-Arab River to investigate the variations in quantity and ...
Azhar A. Al-Saboonchi
doaj   +4 more sources

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

Partial Replacement of Fish Meal with an Aquatic Macrophyte, Ceratophyllum demersum in the Diet of Common Carp, Cyprinus carpio var. communis Fingerlings

Aquaculture Research
A 12-week feeding trial was conducted to investigate the nutrient utilization, growth performance, and hematological indices of Cyprinus carpio var. communis fingerlings fed diets based on aquatic macrophyte, Ceratophyllum demersum as a replacement of ...
I. Ahmed, Anzar Lateef, Kousar Jan, Younis Mohd Khan   +3 more
semanticscholar   +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

Macrophyte - mollusc relationship in Lake Kariba [PDF]

, 1994
Five species of submerged vegetation Lagarosiphon ilicifolius, Najas pectinata, Vallisneria aethiopica, Ceratophyllum demersum and Potamogeton octandrus; 7 species of gastropods Melanoides tuberculata, Bellamya capillata, Biomphalaria pfeifferi, Bullinus
Machena, C.
core  

Preliminary Assessment of Several Heavy Metal Ions (Fe, Cu, Ni, Zn, Cr, Pb, and Cd) in Water, Sediment, Ceratophyllum demersum, and Potamogeton pectinatus Plants from Marsh Al-Hawizeh, Iraq

Journal of Water and Environment Technology, 2021
Seasonal samples of water, sediments, and two submerged plants, Ceratophyllum demersum and Potamogeton pectinatus , were collected from four sites within Al-Hawizeh marsh between December 2017 and November 2018 to assess several heavy metal ...
Al-thahaibawi B.m.h.
semanticscholar   +1 more source