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[PDF] Top 20 Nutrient and phytoplankton biomass in the Amazon River shelf waters

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Nutrient and phytoplankton biomass in the Amazon River shelf waters

Nutrient and phytoplankton biomass in the Amazon River shelf waters

... The Amazon River estuary is notable at the Amazon Continental Shelf, where the presence of the large amount of water originating from the Amazon ... See full document

15

Repositório Institucional da UFPA: Nutrient and phytoplankton biomass in the Amazon River shelf waters

Repositório Institucional da UFPA: Nutrient and phytoplankton biomass in the Amazon River shelf waters

... The Amazon River estuary is notable at the Amazon Continental Shelf, where the presence of the large amount of water originating from the Amazon ... See full document

15

Nutrient concentrations in coastal waters: impact of the Guadiana River

Nutrient concentrations in coastal waters: impact of the Guadiana River

... study, in the area of the Guadiana outflow influence, the N:P and N:Si ratios calculated were 17 and 3, respectively (table ...support the assumption that the N ... See full document

13

Braz. j. oceanogr.  vol.52 número1

Braz. j. oceanogr. vol.52 número1

... when nutrient concentrations near the surface were elevated, due to higher precipitation and concomitant land ...drainage. In this period, Asterionellopsis glacialis, Cerataulina pelagica, ... See full document

16

Study of different forms of phosphorus in the Amazon continental shelf waters.

Study of different forms of phosphorus in the Amazon continental shelf waters.

... PHOSPHORUS IN THE AMAZON CONTINENTAL SHELF ...on the continental shelf of the Amazon river to determine particulate organic and inorganic matter, ... See full document

5

Braz. j. oceanogr.  vol.64 número1

Braz. j. oceanogr. vol.64 número1

... changes in phytoplankton and nutrients after an increase in river discharge in four estuaries of northeastern ...season), and during a rainy season (May/2011). While two ... See full document

12

Bolm Inst. oceanogr., S Paulo, 36(12) :~3-72, 1988 HYDROGRAPHY1 PHYTOPLANKTON BIOMASS AND PHOTOSYNTHESIS IN SHELF AND OCEANIC WATERS OFF SOUTHEASTERN BRAZIL DURING AUTUMN (MAYJUNE1 1983)

Bolm Inst. oceanogr., S Paulo, 36(12) :~3-72, 1988 HYDROGRAPHY1 PHYTOPLANKTON BIOMASS AND PHOTOSYNTHESIS IN SHELF AND OCEANIC WATERS OFF SOUTHEASTERN BRAZIL DURING AUTUMN (MAYJUNE1 1983)

... salinity and nutrients in the three se1ected profi1es in front of Santa Catarina, Paraná and são Paulo States area indicated in Figure 7.. BRANDINI: Hidrography; [r] ... See full document

10

N:Si:P Atomic Ratio in the Santa Cruz Channel, Itamaracá- PE (Northeast Brazil): a Nyctemeral Variation

N:Si:P Atomic Ratio in the Santa Cruz Channel, Itamaracá- PE (Northeast Brazil): a Nyctemeral Variation

... out in the coastal strip of Pernambuco for its high productivity, being an area of intense fishing activity, besides offering a wide range of possibilities for the installation of aquacultural ... See full document

10

Effects of nutrient impoverishment on phytoplankton biomass: a mesocosms experimental approach in a shallow eutrophic reservoir (Garças Pond), São Paulo, southeast Brazil

Effects of nutrient impoverishment on phytoplankton biomass: a mesocosms experimental approach in a shallow eutrophic reservoir (Garças Pond), São Paulo, southeast Brazil

... at the Garças Pond had already been registered by Ramírez (1996), Moura (1996), Sant’Anna et ...(1997), and Gentil (2000). Heo & Kim (1997) demonstrated, after studying the Soyang Lake in ... See full document

14

Phytoplankton community of Reis lake in the Brazilian Amazon

Phytoplankton community of Reis lake in the Brazilian Amazon

... of the phytoplankton community in Reis Lake displayed fl uctuations as a function of the hydrological ...pulse. The highest densities occurred in the dry season (low water) ... See full document

15

Phytoplankton assemblages in lateral lagoons of a large tropical reservoir

Phytoplankton assemblages in lateral lagoons of a large tropical reservoir

... analyse the composition and ecological attributes of the phytoplankton assemblages in four lateral lagoons and in the main channel of Rosana Reservoir (Paranapanema ... See full document

10

Grassland productivity in response to nutrient additions and herbivory is scale-dependent

Grassland productivity in response to nutrient additions and herbivory is scale-dependent

... to nutrient addition can vary across space, yet studies that explicitly incorporate spatial pattern into experimental approaches are ...nutrients and herbivory is best expressed, we imposed a large ... See full document

26

Poor correlation between phytoplankton community growth rates and nutrient concentration in the sea

Poor correlation between phytoplankton community growth rates and nutrient concentration in the sea

... rate and ignored, for the sake of simplicity in the simulations the cell storage ...large phytoplankton species at high nutrient concentration than for small ... See full document

22

Litter flux in a successional forest ecosystem under nutrient manipulation in Eastern Amazon / Fluxo de serapilheira em um ecossistema florestal sucessional sob manipulação de nutrientes na Amazônia Oriental

Litter flux in a successional forest ecosystem under nutrient manipulation in Eastern Amazon / Fluxo de serapilheira em um ecossistema florestal sucessional sob manipulação de nutrientes na Amazônia Oriental

... <0.05) and Mg was highly significant (P <0.01) in treatment and time, as well as in the annual mass, but there was no interaction between ...During the periods of lower ... See full document

19

Sedimentation processes and beach morphodynamics active at the Doce River mouth, Espírito Santo State, Brazil

Sedimentation processes and beach morphodynamics active at the Doce River mouth, Espírito Santo State, Brazil

... recognized in the area: (1) a moun- tainous area, which is composed of deeply-weathered Precambrian crystalline rocks, with encased valleys and a multidirectional rectangular dendritic drainage net; ... See full document

14

Perulernaea gamitanae (Copepoda: Lernaeidae) parasitizing tambaqui (Colossoma macropomum) (Characidae) and the hybrids tambacu and tambatinga, cultured in northern Brazil

Perulernaea gamitanae (Copepoda: Lernaeidae) parasitizing tambaqui (Colossoma macropomum) (Characidae) and the hybrids tambacu and tambatinga, cultured in northern Brazil

... rate in Colossoma macropomum, hybrid tambacu ...mesopotamicus) and hybrid tambatinga ...Thatcher and Paredes, 1985 from two fish farms in Amapá State, Brazil was ...on the tongue ... See full document

8

Seasonal variation of the phytoplankton community structure in the São João River, Iguaçu National Park, Brazil

Seasonal variation of the phytoplankton community structure in the São João River, Iguaçu National Park, Brazil

... variations in the structure of the phytoplankton community, between the study periods, occurred due to the limnological attributes, which brought on changes in the ... See full document

14

Age and growth of the Amazonian migratory catfish Brachyplatystoma rousseauxii in the Madeira River basin before the construction of dams

Age and growth of the Amazonian migratory catfish Brachyplatystoma rousseauxii in the Madeira River basin before the construction of dams

... sampling and study area. In Bolivia, fish were sampled between February 2005 and March 2009 in Puerto Villaroel (n= 70, Mamoré River), Rurrenabaque (n=5), Cachuela Esperanza (n=37) ... See full document

14

Chemical composition and fatty acid contents in farmed freshwater prawns

Chemical composition and fatty acid contents in farmed freshwater prawns

... exploited in South and Central America countries (New, ...species in aquaculture. Among the native species to South America, the Amazon River prawn (Macrobrachium ... See full document

4

Nigeria SMEs P articipation in  E lectronic  E conomy:  Problems and the  W ay  F orward

Nigeria SMEs P articipation in E lectronic E conomy: Problems and the W ay F orward

... products and services. This could prove to be quite a task for the typical Nigeria firm, with a practically unknown brand name and weak advertising ...Goldstein and O’Connor (2001) state that ... See full document

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