The Genus Cladophora Kützing (Ulvophyceae) as a Globally Distributed Ecological Engineer
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چکیده
منابع مشابه
The Genus Cladophora Kützing (Ulvophyceae) as a Globally Distributed Ecological Engineer.
The green algal genus Cladophora forms conspicuous nearshore populations in marine and freshwaters worldwide, commonly dominating peri-phyton communities. As the result of human activities, including the nutrient pollution of nearshore waters, Cladophora-dominated periphyton can form nuisance blooms. On the other hand, Cladophora has ecological functions that are beneficial, but less well appre...
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Photoacclimation of photosynthesis was investigated in a tropical population of C. glomerata (São Paulo State, southeastern Brazil, 20 degrees 48' 24" S and 49 degrees 22' 24" W) by chlorophyll fluorescence parameters and chlorophyll a content. Plants were acclimated to two levels of irradiance: low (65 +/- 5 micromol.m(-2).s(-1)) and high (300 +/- 10 micromol.m(-2).s(-1)) and exposed short-ter...
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متن کاملToxicological evaluation of Cladophora glomerata Kützing and Microspora floccosa Thuret in albino rats.
This study aimed to evaluate the toxicity of Cladophora glomerata and Microspora floccosa ethanolic extracts in rats. Acute toxicity was tested with a single oral administration of the extract at a dose of 25 g/kg bd wt. Mortality, behavior, amount of food intake, body weight, and any abnormalities of the visceral organs, were observed. The results showed that the extract caused neither mortali...
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ژورنال
عنوان ژورنال: Journal of Phycology
سال: 2013
ISSN: 0022-3646
DOI: 10.1111/jpy.12025