Access the full text.
Sign up today, get DeepDyve free for 14 days.
RM Smart, JW Barko (1985)
Laboratory culture of submersed freshwater macrophytes on natural sedimentsAquat Bot, 21
(2007)
Method 3015A, microwave assisted acid digestion of aqueous samples and extracts. Revision 1
X Liu, K Peng, A Wang, C Lian, Z Shen (2010)
Cadmium accumulation and distribution in populations of Phytolacca Americana L. and the role of transpirationChemosphere, 78
MNV Prasad, K Strzalka (1999)
Heavy metal stress in plants: from molecules to ecosystems
MA Maine, MV Duarte, NL Suñé (2001)
Cadmium uptake by floating macrophytesWater Res, 35
JF Loneragan, DL Grunes, RM Welch, EA Aduayi, A Tengah, VA Lazar, EE Cary (1982)
Phosphorus accumulation and toxicity in leaves in relation to zinc supplySoil Sci Soc Am J, 46
J Gurevitch, SM Scheiner, GA Fox (2009)
Ecologia vegetal
D Kim, L Bovet, M Maeshima, E Martinoia, Y Lee (2007)
The ABC transporter AtPDR8 is a cadmium extrusion pump conferring heavy metal resistancePlant J, 50
M Droppa, G Horvath (1990)
The role of Cu in photosynthesisCrit Rev Plant Sci, 9
Y He, H Rui, C Chen, Y Chen, Z Shen (2016)
The role of roots in the accumulation and removal of cadmium by the aquatic plant Hydrilla verticillataEnviron Sci Pollut Res, 23
AK Romanova, LG Kuznetsova, EV Golovina, NS Novichkova, IF Karpilova, BN Ivanov (1987)
The excess of nitrate (nitrogen stress) and photosynthesis in higher plantsProc Indian Natl Sci Acad, 53
AJ Miller, SJ Cookson, SJ Smith, DM Wells (2001)
The use of microelectrodes to investigate compartmentation and the transport of metabolized inorganic ions in plantsJ Exp Bot, 52
R Edge, DJ Mcgarvey, TG Truscott (1997)
The carotenoids as antioxidantes: a reviewJ Photochem Photobiol B, 41
SA Abbasi, KB Chari (2008)
Environmental management of urban lakes: with special reference to Oussudu
MP Benavides, SM Gallego, ML Tomaro (2005)
Cadmium toxicity in plantsBraz J Plant Physiol, 17
P Casati, MV Lara, CS Andreo (2000)
Induction of a C4-Like Mechanism of CO2 Fixation in Egeria densa, a Submersed Aquatic SpeciesPlant Physiol, 123
M Hutton (1983)
Sources of cadmium in the environmentEcotoxicol Environ Saf, 7
AO Jimoh, MM Namadi, K Ado, B Muktar (2016)
Proximate and ultimate analysis of Eichornia natans (Water Hyacinth), Pistia stratiotes (Water Lettuce) and Nymphaea lotus (Water Lily) in the Production of BiofuelAdv Appl Sci Res, 7
VH Smith, DW Schindler (2009)
Eutrophication science: where do we go from here?Trends Ecol Evol, 24
G Wolff, LR Assis, GC Pereira, JG Carvalho, EM Castro (2009)
Efeitos da toxicidade do zinco em folhas de Salvinia auriculata cultivadas em solução nutritiva (In Portuguese, with English abstract)Planta Daninha, 27
P Malec, MG Maleva, MNV Prasad, K Strzalka (2009)
Identification and characterization of Cd-induced peptides in Egeria densa (water weed): putative role in Cd detoxificationAquat Toxicol, 95
AK Stobart, WT Griffiths, I Ameen-Bukhari, RP Sherwood (1985)
The effect of Cd2+ on the biosynthesis of chlorophyll in leaves of barleyPhysiol Plant, 63
D Paulus, D Dourado Neto, JA Frizzone, TM Soares (2010)
Produção e indicadores fisiológicos de alface sob hidroponia com água salina. (In Portuguese, with English abstract.)Hortic Bras, 28
RW Santos, EC Schmidt, RP Martins, A Latini, M Maraschin, PA Horta, ZL Bouzon (2012)
Effects of cadmium on growth, photosynthetic pigments, photosynthetic performance, biochemical parameters and structure of chloroplasts in the agarophyte Gracilaria domingensis (Rhodophyta, Gracilariales)Am J Plant Sci, 3
DT Britto, HJ Kronzucker (2002)
NH4 + toxicity in higher plants: a critical reviewJ Plant Physiol, 159
LRF Alleoni, CSM Iglesias, SC Mello, OA Camargo, JC Casagrande, NA Lavorenti (2005)
Atributos do solo relacionados à adsorção de cádmio e de cobre em solos tropicais (In Portuguese, with English abstract.)Acta Sci Agron, 27
Z Fang, JC Bouwkamp, T Solomos (1998)
Chlorophyllase activities and chlorophyll degradation during leaf senescence in non-yellowing mutant and wild type of Phaseolus vulgaris LJ Exp Bot, 49
CS Owens, RM Smart, GO Dick (2004)
Regeneration of giant Salvinia from apical and axillary buds following desiccation or physical damageJ Aquat Plant Manag, 42
J Dat, S Vandenabeele, E Vranová, M Montagu, D Inzé, F Breusegem (2000)
Dual action of active oxygen species during plant stress responsesCellular Mol Life Sci CMLS, 57
L Sanità di Toppi, R Gabrielli (1999)
Response to cadmium in higher plantsEnviron Exp Bot, 41
FA Esteves (1998)
Fundamentos de Limnologia (In Portuguese)
C Zhang, P Zhang, C Mo, W Yang, Q Li, L Pan, DK Lee (2013)
Cadmium uptake, chemical forms, subcellular distribution, and accumulation in Echinodorus Osiris RatajEnviron Sci Process Impacts, 15
AC Monsant, Y Wang, C Tang (2010)
Nitrate nutrition enhances zinc hyperaccumulation in Noccaea caerulescens (Prayon)Plant Soil, 336
AR Wellburn (1994)
The spectral determination of chlorophylls a and b, as well as total carotenoids, using various solvents with spectrophotometers of different resolutionJ Plant Physiol, 144
MAC Gomes, IA Pestana, C Santa-Catarina, RA Hauser-Davis, MS Suzuki (2017)
Salinity effects on photosynthetic pigments, proline, biomass and nitric oxide in Salvinia auriculata AublActa Limnol Bras
SM Thomaz, ER Cunha (2010)
The role of macrophytes in habitat structuring in aquatic ecosystems: methods of measurement, causes and consequences on animal assemblages’ composition and biodiversityActa Limnol Bras, 22
GO Noriega, KB Balestrasse, A Battle, ML Tomaro (2007)
Cadmium induced oxidative stress in soybean plants also by the accumulation of δ-aminolevulinic acidBiometals, 20
EA Kirkby, AH Knight (1977)
Influence of the level of nitrate nutrition on ion uptake and assimilation, organic acid accumulation, and cation-anion balance in whole tomato plantsPlant Physiol, 60
F Assche, H Clijsters (1990)
Effects of metals on enzyme activity in plantsPlant Cell Environ, 13
DR Hoagland, DI Arnon (1950)
The water culture method for growing plants without soil
LF Sathler, AA Coelho, VPS Oliveira, AT Louvisse (2015)
Avaliação de quatro parâmetros físico-químicos das águas do sistema Vigário-Campelo-Cataia na baixada campista, RJ (In Portuguese, with English abstract)Boletim do Observatório Ambiental Alberto Ribeiro Lamego, 9
ER Sivaci, A Sivaci, M Sökmen (2004)
Biosorption of cadmium by Myriophyllum spicatum L. and Myriophyllum triphyllum OrchardChemosphere, 56
JF Sutcliffe (2013)
Mineral salts absorption in plants: international series of monographs on pure and applied biology: plant physiology
AL Jackson, AC Parnell, R Inger, S Bearhop (2011)
Comparing isotopic niche widths among and within communities: SIBER—stable Isotope Bayesian Ellipses in RJ Anim Ecol, 80
G Wang, X Liu, Q Gu, M Zhang, X Zhang, Y Huang, F Huang, J Wen (2017)
Chemical speciation of heavy metals in the sediments of Longjiang River: after a cadmium spillDesalin Water Treat, 62
N Pandey, CP Sharma (2002)
Effect of heavy metals Co2+, Ni2+ and Cd2+ on growth and metabolism of cabbagePlant Sci, 163
MA Rahman, H Hasegawa (2011)
Aquatic arsenic: phytoremediation using floating macrophytesChemosphere, 83
B Dhir, P Sharmila, P Pardha Saradhi (2008)
Photosynthetic performance of Salvinia Natans exposed to chromium and zinc rich wastewaterBraz J Plant Physiol, 20
ML Campos, FN Silva, AE Furtini Neto, LRG Guilherme, JJ Marques, AS Antunes (2005)
Determinação de cádmio cobre, cromo, níquel, chumbo e zinco em fosfatos de rocha. (In Portuguese, with English abstract.)Pesqui Agropecu Bras, 40
CH Foyer, S Shigeoka (2011)
Understanding oxidative stress and antioxidant functions to enhance photosynthesisPlant Physiol, 155
WN Venables, BD Ripley (2002)
Modern applied statistics with S
Phosphorus and nitrogen fertilizers represent a source of cadmium (Cd) which may be leached into aquatic systems. Macrophytes accumulate contaminants, and Egeria densa has been shown to grow in aquatic environments polluted with trace elements. In this study, Cd accumulation by E. densa exposed to two Cd treatments (3 and 5 mg L−1) was evaluated under increasing nutrient levels (NP as N–NO3 −, N–NH4 +, and P–PO4 3−, in concentrations 5-, 10- and 100-fold higher (NP5, NP10 and NP100) than in the sampling site) to simulate different levels of eutrophication. Bioaccumulation factors and Cd recovery were calculated and effects on plants were evaluated based on chloroplastidic pigment concentrations (chlorophylls a and b, and carotenoids). We conclude that Cd accumulation by Egeria densa is positively influenced by increasing availability of N and P at the level of around NP10 and probably at a broader concentration range not defined in this study. A further increase in N and P, however, does not generate a significant increase in Cd accumulation. Chloroplastidic pigment concentrations were not linearly correlated with Cd accumulation and the NP10 experiment produced less damage to macrophyte when compared to NP5 and NP100 experiments. Under controlled conditions, it was possible to satisfactorily model Cd bioaccumulation over time, in order to provide essential data for E. densa use in phytoremediation processes. The Cd residence in the macrophyte tissue is increased in eutrophic environments, which puts at risk the whole food chain of the aquatic ecosystem, mainly the primary consumers.
Aquatic Ecology – Springer Journals
Published: Nov 9, 2017
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.