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Combined toxicity of microplastic and lead on submerged macrophytes

Chemosphere, 2022
Microplastic pollution has become ubiquitous due to industrialization and wide use of plastic products. The continuous discharge of microplastics into aquatic ecosystems, combined with different toxic chemicals can create serious environmental pollution.
Hirpa, Abduro Ogo   +4 more
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Regulation of photosynthetic rates of submerged rooted macrophytes

Oecologia, 1989
Fourteen temperate, submerged macrophytes were cultivated in the laboratory at high DIC levels (3.3-3.8 mM), 10.4-14.4 mol photons (PAR) m-2 d-1 and 15°C. Photosynthesis at photosaturation ranged between 0.59 and 17.98 mg O2 g-1 DW h-1 at ambient pH (8.3) and were markedly higher between 1.76 and 47.11 mg O2 g-1 DW h-1 at pH 6.5 under elevated CO2 ...
Nielsen, Søren L., Jensen, Kaj Sand
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Water transport in submerged macrophytes

Aquatic Botany, 1993
Abstract Compared with their terrestrial ancestors, submerged angiosperm species have a reduced but, nevertheless, well-structured vascular tissue containing xylem, phloem and an endodermis with casparian strips, thought to be important for a regulated flow of ions and water.
Pedersen, Ole, Sand-Jensen, Kaj
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Microcystin production in epiphytic cyanobacteria on submerged macrophytes

Toxicon, 2010
Cyanotoxins have been largely studied in planktonic and benthic cyanobacteria, but microcystin (MCYST) production in epiphytic cyanobacteria has not been reported yet. The present study reports for the first time the MCYST production in epiphytic cyanobacteria on submerged macrophytes.
Zakaria A, Mohamed   +1 more
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PALEOECOLOGY OF SUBMERGED MACROPHYTES IN THE UPPER CHESAPEAKE BAY

Ecological Monographs, 2000
Fossil seed distributions of submerged aquatic vegetation (SAV) from dated sediment cores in tributaries of the upper Chesapeake Bay show prehistoric changes in species composition and abundance and reflect the response of SAV species to human disturbance since European settlement.
Grace S. Brush, William B. Hilgartner
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