Abundance and Distribution of Macroinvertebrates of the Affon River in Bénin
Olakonlé Serge Samon, Fadéby Modeste Gouissi, David Darius Adje, Koudjodé Simon Abahi, Christelle Madina Tchaou, Jeff Gildas Antoine Okoya, Zoulkanerou Orou Piami, Midogbo Pierre Gnohossou, Gbenga Omoniyi, Christophe Piscart

A Review and Economic Analysis of Different Emission Reduction Techniques for Marine Diesel Engines
Mohamad Issa, Hussein Ibrahim, Adrian Ilinca, M. Yasser Hayyani

Identification of Y-Nauplii (Facetotecta) in Andaman Sea, India
V. Swathi, P. M. Mohan

Ecological Zonation of Phytoplankton and Biomass Based on Bio-Optical Parameters off Baja California during Three Summer Seasons
Sánchez-Pérez Elvia Denisse, Millán-Núñez Eduardo

The Biodegradation of Dispersed Oil Does Not Induce Toxicity at Environmentally-Relevant Concentrations
Roger C. Prince, Bryan M. Hedgpeth, Aaron D. Redman, Josh D. Butler