Macrofauna spatial differences within clam dredge-tracks and their implications for short-term fishing effect studies
In situ observations of clam dredging showed that the effects of the dredge on the benthic macrofauna may not be constant during a tow. A sand buffer forms in front of the gear approximately 10m after the beginning of a tow, and this pushes the sediment partially aside.In this study, we analyse diff...
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2013
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10400.1/2394 |
| País: | Portugal |
| Oai: | oai:sapientia.ualg.pt:10400.1/2394 |