Bioecology of the uçá-crab, Ucides cordatus (Linnaeus, 1763), in Vitória Bay, Espírito Santo State, Brazil
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منابع مشابه
BIOECOLOGY OF THE UÇÁ-CRAB, Ucides cordatus (LINNAEUS, 1763), IN VITÓRIA BAY, ESPÍRITO SANTO STATE, BRAZIL
The biology of the Ucides cordatus in Vitória Bay (ES) was evaluated as a possible tool for population management. Sampling occurred monthly for about a year (October 1998 to September 1999) with biometric analysis (CW = carapace width; WW = total wet weight) and abiotic factors on four transects, each with four bands (margin to supratidal region). The density was 3.7±1.5 crabs.m, with an incre...
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Sexual dimorphism is often observed in Crustaceans. Considering the great diversity of this subphylum, only few reports are found in the literature and most are mainly based on traditional morphometry. The present study uses geometric morphometrics analysis to identify sexual dimorphism by shape variation in the overexploited semiterrestrial crab Ucides cordatus, species with great social and e...
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ژورنال
عنوان ژورنال: Brazilian Journal of Oceanography
سال: 2010
ISSN: 1679-8759
DOI: 10.1590/s1679-87592010000200006