Temporal variability of benthic macrofauna on Cassino beach, southernmost Brazil
نویسندگان
چکیده
منابع مشابه
Human Impact on the Benthic Macrofauna of Two Beach Environments with Different Morphodynamic Characteristics in Southern Brazil
Pollution, exploitation of resources, erosion and recreational activities produce the most common impacts that somehow alter the natural balance of beach ecosystems. The aim of this study was to compare the richness and abundance of the benthic macrofauna of two sectors, one non-urbanized and the other urbanized, on each of two morphodynamically different beaches. Sectors of each beach were ana...
متن کاملWave Attenuation on Muddy Bottoms – A Multidisciplinary Field Study Offshore Cassino Beach, Southern Brazil
A field experiment was performed offshore Cassino Beach, Southern Brazil. In this area mud deposits were observed, mainly originated from the Patos Lagoon. Episodically, and associated with storm waves able to transport the mud from offshore to the beach, the usual sandy beach is covered by mud. This is a unique process along the Brazilian coastline, and the field experiment aimed to record the...
متن کاملSpatial and temporal patterns of benthic macrofauna in Gorgan Bay, south Caspian Sea, Iran
We quantified the distribution, abundance and assemblage structure of macrofauna at 22 stations in Gorgan bay, seasonally in 2012-2013. Also, depth, temperature, salinity, DO, TOM and sediment particle size were measured in each station. The highest concentration of TOM was measured near the western littoral zone (10.22) while the mouth part and north-eastern area was characterized by the lowes...
متن کاملSpatial and temporal patterns of benthic macrofauna in Gorgan Bay, south Caspian Sea, Iran
We quantified the distribution, abundance and assemblage structure of macrofauna at 22 stations in Gorgan bay, seasonally in 2012-2013. Also, depth, temperature, salinity, DO, TOM and sediment particle size were measured in each station. The highest concentration of TOM was measured near the western littoral zone (10.22) while the mouth part and north-eastern area was characterized by the lowes...
متن کاملspatial and temporal patterns of benthic macrofauna in gorgan bay, south caspian sea, iran
we quantified the distribution, abundance and assemblage structure of macrofauna at 22 stations in gorgan bay, seasonally in 2012-2013. also, depth, temperature, salinity, do, tom and sediment particle size were measured in each station. the highest concentration of tom was measured near the western littoral zone (10.22) while the mouth part and north-eastern area was characterized by the lowes...
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ژورنال
عنوان ژورنال: Iheringia. Série Zoologia
سال: 2008
ISSN: 0073-4721
DOI: 10.1590/s0073-47212008000100005