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physical
& chemical
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characteristics
of
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water
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-
temperature
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sunlight
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-
rainfall
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- pH
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-
dissolved oxygen
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tension
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-
salinity & other
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chemical
nutrients
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The
intersection of V. cholerae ecology and
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cholera
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classic
fecal-oral
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transmission
from
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human
to human via
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ingestion
of fecal V.
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cholerae
in water &/
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food
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transmission of V.
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cholerae
to humans via
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ingested water
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containing
colonized
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copepods or other
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vectors
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