Made available in DSpace on 2022-04-29T08:42:26Z (GMT). No. of bitstreams: 0 Previous issue date: 1992-02-01; 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...
Brazil has a variety of aquatic ecosystems and rich freshwater biodiversity, but these components have been constantly damaged by the expansion of unsustainable activities. An array of different conservation strategies is needed, especially the creation of protected areas (PAs, hereafter). However, Brazil's PAs are biased towards terrestrial ecosystems and we argue that current PAs have limited efficacy in the ...
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Made available in DSpace on 2013-09-27T16:24:21Z (GMT). No. of bitstreams: 1 ZOORECZOOR14901006120.pdf: 1736989 bytes, checksum: 79cc598e6a6d325043bb23a0d621037e (MD5) Previous issue date: 2012-01-01; Made available in DSpace on 2013-09-30T19:25:13Z (GMT). No. of bitstreams: 1 ZOORECZOOR14901006120.pdf: 1736989 bytes, checksum: 79cc598e6a6d325043bb23a0d621037e (MD5) Previous issue date: 2012-01-01; Submitted by...
Coqueiral lake is a marginal lake located at the southeast São Paulo State, in the mouth zone of the Paranapanema river into Jurumirim Reservoir and it has high connectivity with the Paranapanema river. This work aimed to verify the benthic biodiversity in areas of the lake bottom. 18 sampling sites in the lake were selected, including shallow and deep areas. The samples were taken every three months during one...