| blue-green algae |
cyanobacteria: predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll; occur singly or in colonies in diverse habitats; important as phytoplankton
출처: wordnet.princeton.edu/perl/webwn
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| blue-green algae |
Cyanobacteria (Greek: cyanos = blue) are a phylum of bacteria that obtain their energy through photosynthesis. They are often referred to as blue-green algae, even though it is now known that they are not related to any of the other algal groups, which are all eukaryotes. Nonetheless, the description is still sometimes used to reflect their appearance and ecological role. ...
출처: en.wikipedia.org/wiki/Blue-green_algae
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| blue-green algae |
an ancient order of algae (with characteristics of bacteria) that have become more common in water bodies due to disturbance and pollution. Some species produce toxins that can cause sickness and nerve and liver damage.
출처: www.deh.gov.au/soe/2001/glossary.html
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| blue-green algae |
cyanobacteria, a naturally occurring, microscopic, primitive photosynthetic bacteria that grows in large bodies of water. When phosphorus concentration in rivers becomes too high, the rise in cyanobacteria becomes toxic to other life. This rise in concentration is attributed to run-off from fertilizer and factories, as is also the case with algal bloom (which is provoked by an unusually high concentration of nitrogen.)
출처: www.artistwd.com/joyzine/australia/strine/b-5.php
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| blue-green algae |
bacteria capable of performing aerobic photosynthesis.
출처: school.discovery.com/curriculumcenter/oceans/gloss...
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