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Amazon Floodplain

Diel patterns of temperature, conductivity and dissolved oxygen in an Amazon floodplain lake: description of a friagem phenomenon

Diel patterns of temperature, conductivity and dissolved oxygen in an Amazon floodplain lake: description of a friagem phenomenon

... in floodplain environments, as terrestrial plants, buffalo feces, and other organic materials, entrained by rising waters, begin to decompose (Junk et ...and floodplain environments in the Pantanal region ...

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Impact of the 2009 extreme water level variation on phytoplankton community structure in Lower Amazon floodplain lakes

Impact of the 2009 extreme water level variation on phytoplankton community structure in Lower Amazon floodplain lakes

... most Amazon floodplain lakes are quite shallow, wind-induced mixing can significantly alter turbulence and turbidity, and thus nutrient and light availability (Alcântara, ...

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Mercury bioaccumulation in fish of commercial importance from different trophic categories in an Amazon floodplain lake

Mercury bioaccumulation in fish of commercial importance from different trophic categories in an Amazon floodplain lake

... in floodplain environments is needed because of the importance of floodplains as areas of Hg methylation, the ease of transport of Hg through the trophic chain, and the increased availability of Hg in these ...

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Diel responses of phytoplankton of an Amazon floodplain lake at the two main hydrological phases

Diel responses of phytoplankton of an Amazon floodplain lake at the two main hydrological phases

... The Amazon lakes have specific characteristics that make it possible to identify the flood pulse as a forcing function responsible for the changes of abiotic variables and changes in patterns of stratification and ...

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Food resource partitioning in a fish community of the central Amazon floodplain Bernard de Mérona and Judy Rankin-de-Mérona

Food resource partitioning in a fish community of the central Amazon floodplain Bernard de Mérona and Judy Rankin-de-Mérona

... Two species are considered here as exclusive leaf eaters. Schizodon fasciatum and Rhytiodus microlepis were studied in the Madeira River (Goulding, 1980), other rivers in the state of Rondônia (Santos, 1991) and another ...

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Ecology and life history of an Amazon floodplain cichlid: the discus fish

Ecology and life history of an Amazon floodplain cichlid: the discus fish

... Bleher (2006, p. 510-595) reports detailed observational notes on the diet of discus, taken over many years of field visits to the Amazon basin. He undertook stomach content analyses on over 8,500 discus specimens ...

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Nutrients and water-forest interactions in an Amazon floodplain lake: an ecological approach

Nutrients and water-forest interactions in an Amazon floodplain lake: an ecological approach

... The vegetation surrounding the Catalão Lake is composed of wetland forests and aquatic macrophytes in the lake and connecting channels, providing food and shelter for aquatic and terrestrial life. The highest areas of ...

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Morphology of fruits, seeds, seedlings and saplings of three species of Macrolobium Schreb. (Leguminosae, Caesalpinioideae) in the Brazilian Amazon floodplain

Morphology of fruits, seeds, seedlings and saplings of three species of Macrolobium Schreb. (Leguminosae, Caesalpinioideae) in the Brazilian Amazon floodplain

... Qualitative data* related to the fruits, seeds, seedlings and saplings of Macrolobium acaciifolium (Benth.) Benth., Macrolobium bifolium (Aubl.) Pers.. and.[r] ...

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STRATEGIES OF THE SMALL-SCALE FISHERIES ON THE CENTRAL AMAZON FLOODPLAIN

STRATEGIES OF THE SMALL-SCALE FISHERIES ON THE CENTRAL AMAZON FLOODPLAIN

... This paper presents a description of small-scale fisheries for subsistence at the Central Amazon, analyzed through correspondence analysis which do an exploratory analysis the patter[r] ...

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Phenology, litterfall, growth, and root biomass in a tidal floodplain forest in the Amazon estuary

Phenology, litterfall, growth, and root biomass in a tidal floodplain forest in the Amazon estuary

... Central Amazon floodplain forest the most tree species show increased leaf fall, but also leaf flush, flowering and fruiting during the highwater period (Adis et ...

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Water quality changes in floodplain lakes due to the Amazon River flood pulse: Lago Grande de Curuaí (Pará)

Water quality changes in floodplain lakes due to the Amazon River flood pulse: Lago Grande de Curuaí (Pará)

... the Amazon floodplain, the seasonal water level variation causes periodic flooding of marginal areas that are usually used for settlements, agriculture and ...Curuaí floodplain, Óbidos, Pará in ...

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An index of floodplain surface complexity

An index of floodplain surface complexity

... importance surface features (Fagan and Nanson, 2004), which may have been over- looked in this index. In narrower, confined settings, where widths are less than 10 km, floodplain construction may be the result ...

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Floodplain conflicts: regulation and negotiation

Floodplain conflicts: regulation and negotiation

... develop floodplain areas are given a proper hearing and sensible conditions imposed, rather than arguments to prevent such development remaining unchal- ...

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Woody vegetation dynamics in a floodplain

Woody vegetation dynamics in a floodplain

... the floodplain campo de murundus (CM), which is subject to hyperseasonal climate marked by distinct flooding and dry periods (Cianciaruso & Batalha 2009), as well as by a intense fire regime (Marimon et ...

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Woody vegetation dynamics in a floodplain

Woody vegetation dynamics in a floodplain

... the floodplain campo de murundus (CM), which is subject to hyperseasonal climate marked by distinct flooding and dry periods (Cianciaruso & Batalha 2009), as well as by a intense fire regime (Marimon et ...

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Description of Microvelia urucara sp. nov. and new distributional data on veliids (Insecta: Heteroptera: Veliidae): from the Amazon River floodplain, Brazil.

Description of Microvelia urucara sp. nov. and new distributional data on veliids (Insecta: Heteroptera: Veliidae): from the Amazon River floodplain, Brazil.

... Among the species cited above, only two had not yet been recorded from the Brazilian Amazon: P. capixaba and M. summersi. Paravelia capixaba was reported in 2010 from the state of Espírito Santo, Brazil, and no ...

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Biogenic Gases in Tropical Floodplain River

Biogenic Gases in Tropical Floodplain River

... the floodplain of the Mogi-Guaçu River (São Paulo, Brazil) enabled the establishment of a “redox hierarchy”, in which the main channel was the most oxidizing environment, followed by Diogo Lake, with Infernão Lake ...

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Estud. av.  vol.20 número56

Estud. av. vol.20 número56

... This is the first global factor of biodiversity destruction. The Atlantic Forest used to occupy an area of 1.3 million square kilometers. Nowadays, however, it is fragmented as only 5% of its original extension is left. ...

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Benchmarking undedicated cloud computing providers for analysis of genomic datasets.

Benchmarking undedicated cloud computing providers for analysis of genomic datasets.

... Figure 4. Directions and types of network transfers in our cloud-computing model. There are a variety of different network transfers between the nodes for each of the services in use in our model. Hadoop requires a ...

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Contribution of the institutions in the Northern region of Brazil to  the development of plant cultivars and their impact on agriculture

Contribution of the institutions in the Northern region of Brazil to the development of plant cultivars and their impact on agriculture

... Eastern Amazon in Pará (Alves and Cruz 2003) and ive (BRS 227, BRS 228, BRS 229, BRS 311, and BRS 312) by Embrapa Western Amazon, in Amazonas (Souza et ...Eastern Amazon developed the cultivar BRS ...

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