Results 61 to 70 of about 1,579 (178)
, 2010 Published as part of Brösing, Andreas, 2010, Recent developments on the morphology of the brachyuran foregut ossicles and gastric teeth, pp.
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Assessment of a Social Media‐Based Method for Determining Raptor Diet
Ecology and Evolution, Volume 15, Issue 6, June 2025.This study mined social media as a citizen science method to reduce the time burden and biases associated with recording accurate diet information for predators. In total, 1985 prey observations were recorded of two Australian coastal raptors and were used to produce diet profiles that were compared by region, social media platform, and against other ...
Leo Biggs +7 more
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Boletim do Instituto de Pesca, 2018 Siris da família Portunidae são comuns em áreas costeiras de regiões tropicais e subtropicais, em fundos de lama e areia, e exercem papel importante nas relações tróficas das comunidades bentônicas que, por sua vez, influenciam seus padrões de ...
Evandro SEVERINO-RODRIGUES +4 more
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, 2017 Portunidae Rafinesque, 1815 Pojtunidae indet. [middle Eocene, Chiapas] (Vega et al., 2008). Pojtunidae indet. [middle Eocene, Baja Califojnia Suj] (Schweitzej et al., 2006b). Pojtunidae indet. [eajly Miocene, Chiapas] (Vega et al., 2009).
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Ecology and Evolution, Volume 15, Issue 6, June 2025.This study, through a combination of morphological analysis, molecular identification, and stable isotope analysis, confirmed that crustaceans are the primary food source for these fishes. Small carnivorous fishes reduce niche overlap by selectively feeding on different types of crustaceans—a strategy supported by the abundant crustacean resources in ...
Chen Zhang +4 more
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Age and growth of Callinectes danae (Brachyura: Portunidae) in a tropical region [PDF]
Journal of Crustacean Biology, 2012 Some 2178 male and 2109 female Callinectes danae Smith, 1869 were caught in Northeastern Brazil, from March 2009 through February 2010; we reared 24 males and 24 females for 6 months. The relative growth (relation between weight and cephalothorax width) showed negative allometry, except in adult males.
Renata A. Shinozaki-Mendes +3 more
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Journal of Applied Ecology, Volume 62, Issue 6, Page 1392-1405, June 2025.Due to their higher performance and reliability, we consider SSDMs valuable for modelling unobserved discards and advise caution when using conditional joint prediction for continuous response variables such as biomass, especially when overdispersion is likely.
James A. Smith, Daniel D. Johnson
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Brazilian Archives of Biology and Technology, 1998 This work characterizes the composition of Brachyura from Schizoporella unicornis. The samples were collected in 1995 at Itaguá Beach, Ubatuba (SP), at three month intervals, during all seasons from January to December. The Bryozoa colonies were obtained
Fernando L. M. Mantelatto +1 more
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Ethology, Volume 131, Issue 5, May 2025.ABSTRACT In the Indo‐West Pacific biogeographical region, a suite of shorebirds searches for crabs as food. While the majority of these shorebirds hunt on burrowing crabs, the endemic crab plover Dromas ardeola additionally feeds on swimming crabs with “fast and powerful claws”.
Roeland A. Bom +3 more
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Latin American Journal of Aquatic Research, 2012 We report the association between the jellyfish Lychnorhiza lucerna and the crab Cyrtograpsus affinis. Numerous examples of associations between medusae and brachyurans have been observed in the field and noted in the literature.
Agustín Schiariti +3 more
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