Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle proposals for restoration and management

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We analysed the fluctuations of the limnological variables and phytoplankton structure in two shallow lakes located in an urban ecological reserve from Buenos Aires city [Reserva Costanera Sur] during a complete hydrological cycle. The results of this investigation showed that the changes in the wat...

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Detalles Bibliográficos
Otros Autores: Sinistro, Rodrigo, Buitrago Giraldo, Silvia, Rennella, Armando Martín, Mamani, Matilde Amancay, Izaguirre, Irina
Formato: Artículo
Lenguaje:Inglés
Materias:
HYDROLOGICAL CYCLE
MANAGEMENT
PHYTOPLANKTON
PHYTOPLANKTON FUNCTIONAL GROUPS
RESTORATION
SHALLOW LAKES
URBAN RESERVE
Acceso en línea:http://ri.agro.uba.ar/files/intranet/articulo/2013sinistro.pdf
LINK AL EDITOR
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central (FAUBA) de Universidad de Buenos Aires
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245 1 0 |a Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle   |b proposals for restoration and management 
520 |a We analysed the fluctuations of the limnological variables and phytoplankton structure in two shallow lakes located in an urban ecological reserve from Buenos Aires city [Reserva Costanera Sur] during a complete hydrological cycle. The results of this investigation showed that the changes in the water level strongly affect the limnological variables and the structure of the phytoplankton communities. In both shallow lakes, the water level was inversely correlated with conductivity [p less than 0.05]. During the rising waters, a progressive colonisation by floating macrophytes was observed affecting the dissolved oxygen concentrations. We analysed the fluctuation of the algal groups and dominant species, evaluating the changes in the structure in the context of the phytoplankton functional groups, and we observed that the water level was one of the main variables explaining the variations in the community. We propose some alternatives for the management and restoration of the shallow lakes of this reserve. 
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653 0 |a PHYTOPLANKTON FUNCTIONAL GROUPS 
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773 |t International Journal of Environment and Health  |g vol.6, no.4 (2013), p.381-397 
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900 |a ^aSinistro^bR.^tFacultad de Ciencias Exactas y Naturales, Departamento de Ecología, Genética y Evolución, Ciudad Universitaria [C1428EHA], Int. Güiraldes 2620, Pab. II, Argentina 
900 |a ^aGiraldo^bS.B.^tInstituto Universitario Politécnico, Colombiano Jaime Isaza Cadavid, Carrera 48 No 7-151, Medellín, Colombia 
900 |a ^aRennella^bA.M.^tFacultad de Agronomía, Departamento de Producción Animal, Universidad de Buenos Aires [C1417DSE] CABA, Av. San Martín 4453, Argentina 
900 |a ^aMamani^bA.^tReserva Ecológica Costanera sur [C1107ACR], CABA, Av. Tristán Achával Rodríguez 1550, Argentina 
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900 |a ^tInternational Journal of Environment and Health^cInt. J. Environ. Health 
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