Ecology and biology of the fish assemblages
- Molina, Juan Manuel
- Blasina, Gabriela Elizabeth
- Lopez Cazorla, Andrea Cecilia
DOIAbstract
In the chapter we summarize the current state of knowledge regarding the assemblages of fish species inhabiting the waters of Bahía Blanca Estuary. We begin by exploring the diversity of habitats and resources available for fish species, and then describe the different guilds of fish present in the estuary, based on historical data collections and current biological surveys. A list of the species of each guild and a brief description of the key biological features, such as habitat, distribution, reproduction and feeding habits of most relevant species is given. Spatial and temporal fluctuations in species composition within the estuary are described. We conclude this chapter with a section dedicated to the challenges that fish species are s...
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