Vol. 8 No. 2 (2014): Scientific Journal of Natural and Environmental Sciences

Artículos

• The Venomous arthropods of medical significance in Ecuador: state of knowledge and perspectives of research

  Adolfo Borges, Yazmín Cedillo, David Anchundia, Lissette Gamboa, Marlon Luzardo, Diana Macías, Daniel Medina, Marcia Méndez, Patricia Mero, Erick Meza, Eva Moncada, Ghislaine Mora, Viveky Morán, Dayanara Moyano, Karla Naranjo, Alex Pazmiño, Jorge Peñaherrera, Antonio Pillajo, Jordy Soledispa, Jonathan Totoy, Sophie Vasquez, Diana Zabala

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• The Diversity and habitat use by birds in urban gradients in the city of Guayaquil, Ecuador

  Lorena Rojas Allieri, Felix Man-Ging

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• The Contribution to knowledge of the Entomologic Fauna of Mangroves: Olla roatanensis Vandenberg and Cheilomenes sexmaculata Fabricius, two new records of Coleoptera: Coccinellidae for Ecuador and Peru

  Xavier Cornejo, Guillermo González

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• The Cadmium and lead levels in cow´s milk marketed in the city of Guayaquil, Ecuador

  Beatriz Pernía, Mariuxi Mero, Kenya Bravo, Nelson Ramírez, David López, Jorge Muñoz, Fidel Egas

  6

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• The Assesment of the effect of salinity and nitrogen concentration in the total lipids production of Dunaliella sp.

  Shirley Moncayo Baño

  8

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