The Oxygen Deficit in Jurumirim Reservoir(Paranapanema River, Sao Paulo, Brazil).
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چکیده
منابع مشابه
The Oxygen Deficit in Jurumirim Reservoir ( Paranapanema River
Oxygen actual and relative deficits in Jurumirim Reservoir were computed from the temperature and dissolved oxygen profiles determined in a study from March 1988 to March 1989. The reservoir presented an isothermy from June to September and a thermal stratification from October to March. Thermocline was always located at the 1/3 deeper zone of the-water column. Clinograde oxygen profiles were o...
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Short-term variability in composition and abundance of copepod populations were studied during the dry (winter) and rainy (summer) seasons, at the dam region of Jurumirim Reservoir, São Paulo, Brazil. An intensive sampling program was carried out during 30 days in each period of the year. Samples and measurements were taken every other day at 0, 5, 10, 15, 20 and 25 m depths. The relationship b...
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ژورنال
عنوان ژورنال: Japanese Journal of Limnology (Rikusuigaku Zasshi)
سال: 1992
ISSN: 0021-5104,1882-4897
DOI: 10.3739/rikusui.53.379