Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Esperanza Buitrago is active.

Publication


Featured researches published by Esperanza Buitrago.


Aquaculture International | 2008

Experimental evaluation of a composted seaweed extract as microalgal culture media

Daniela Alvarado; Esperanza Buitrago; María Solé; Khenia Frontado

An organic culture media based on a composted liquid seaweed extract was developed and tested for growth of Chaetoceros muelleri. The extract was evaluated at two concentrations and then compared with two commercial media: Walne and agricultural fertilizer (AF). The concentrations of nitrogen and phosphorous differed between the two commercial media and the seaweed extract; however, growth of Chaetoceros muelleri was similar. The successful culture of Chaetoceros muelleri in composted liquid seaweed extract suggests the feasibility of and potential use for this natural, organic fertilizer in aquaculture. The seaweed extract is simple to obtain and inexpensive.


Environmental Management | 2005

A Single-Use Site Selection Technique, Using GIS, for Aquaculture Planning: Choosing Locations for Mangrove Oyster Raft Culture in Margarita Island, Venezuela

Joaquín Buitrago; Martín Rada; Hernando Hernández; Esperanza Buitrago


Aquaculture International | 2005

Mass production of competent larvae of the sea urchin Lytechinus variegatus (Echinodermata: Echinoidea)

Esperanza Buitrago; César Lodeiros; Karem Lunar; Daniela Alvarado; Federico Indorf; Khenia Frontado; Pulido Moreno; Zoila Vasquez


Aquacultural Engineering | 2005

A highly efficient oyster spat collector made with recycled materials

Esperanza Buitrago; Daniela Alvarado


Aquaculture | 2007

Effects of mass and position of artificial fouling added to the upper valve of the mangrove oyster Crassostrea rhizophorae on its growth and survival

César Lodeiros; Lee Galindo; Esperanza Buitrago; John H. Himmelman


Rev. cient. (Maracaibo) | 2007

Estudios preliminares en la formulación de dietas para camarón blanco (litopenaeus schmitti) utilizando ensilado de pescado.

Deokie González; José Córdoba; Federico Indorf; Esperanza Buitrago


Revista De Biologia Tropical | 2005

Producción de larvas y postlarvas del erizo verdiblanco del Caribe Lytechinus variegatus (Echinodermata: Echinoidea) en condiciones de cultivo

Esperanza Buitrago; César Lodeiros Seijo


Rev. cient. (Maracaibo) | 2004

Identificación de factores ambientales que afectan al crecimiento y la supervivencia de Crassostrea rhizophorae (Mollusca: Bivalvia) bajo condiciones de cultivo suspendido en el golfo de Cariaco, Venezuela

Elvis Villarroel; Esperanza Buitrago; César Lodeiros


Revista Científica | 2004

Identificación de factores ambientales que afectan al crecimientoy la supervivencia de Crassostrea rhizophorae (Mollusca: Bivalvia)bajo condiciones de cultivo suspendido...

Elvis Villarroel; Esperanza Buitrago; César Lodeiros


Archive | 2004

IDENTIFICACIÓN DE FACTORES AMBIENTALES QUE AFECTAN AL CRECIMIENTO Y LA SUPERVIVENCIA DE Crassostrea rhizophorae (MOLLUSCA: BIVALVIA) BAJO CONDICIONES DE CULTIVO SUSPENDIDO EN EL GOLFO DE CARIACO, VENEZUELA Identification of Environmental Factors Affecting Growth and Survival of the Tropical Oyster Crassostrea Rhizophorae in Suspended Culture in the Golfo de Cariaco, Venezuela

Elvis Villarroel; Esperanza Buitrago; César Lodeiros

Collaboration


Dive into the Esperanza Buitrago's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

César Lodeiros

University of Santiago de Compostela

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

César Lodeiros

University of Santiago de Compostela

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge