Abstract
The feeding choices of the mangrove crab Ucides cordatus for various mangrove plant leaves (Avicennia schaueriana, Laguncularia racemosa, and Rhizophora mangle) at different ages (mature, senescent pre-abscission, and decomposing leaves) were examined. In a controlled experiment set in a mangrove area, we evaluated crab selection for different plant leaves by analyzing foraging rate (number of leaves with predation marks) and leaf consumption. Crabs were housed individually in plastic containers and after a 3-day fast supplied with leaf fragments every 24 h for 72 h. Uneaten leaves were removed before each new food offering. No food selection was observed in the first day, but after this period, senescent leaves, which have a high polyphenol content, were rejected. On the third day, an interactive effect between plant species and leaf age was shown to affect leaf selection, with mature leaves of A. schaueriana and L. racemosa being more selected than the other treatments. This observation was consistent across crab sexes and ages. Our results show that food selection by this mangrove crab changes through time in fasted animals, suggesting that this variable must be controlled in food preference studies.
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Amouroux, J. M. & M. Tavares, 2005. Natural recovery of Amazonian mangrove forest as revealed by brachyuran crab fauna: preliminary description. Vie et Milieu-Life and Environment 55: 71–79.
Ashton, E. C., 2002. Mangrove sesarmid crab feeding experiments in Peninsular Malaysia. Journal of Experimental Marine Biology and Ecology 273: 97–119.
Bataglia, O. C., A. M. C. Furlani, J. P. F. Teixeira, P. R. Furlani & J. R. Gallo, 1983. Métodos de análises químicas de plantas. Boletim Técnico do Instituto Agronômico de Campinas 78: 48.
Boer, W. F., 2000. Biomass dynamics of seagrasses and the role of mangrove and seagrass vegetation as different nutrient sources for an intertidal ecosystem. Aquatic Botany 66: 225–239.
Branco, J. O., 1993. Aspectos ecológicos do caranguejo Ucides cordatus (Linnaeus, 1763) (Crustacea, Decapoda) do manguezal do Itacorubi, Santa Catarina, Brasil. Arquivos de Biologia e Tecnologia 36: 133–148.
Camilleri, J. C., 1989. Leaf choice by crustaceans in a mangrove forest in Queensland. Marine Biology 102: 453–459.
Cannicci, S., D. Burrows, S. Fratini, T. J. Smith III, J. Offenberg & F. Dahdough-Guebas, 2008. Faunal impact on vegetation structure and ecosystem function in mangrove forests: a review. Aquatic Botany 89: 186–200.
Chen, G. & Y. Ye, 2008. Leaf consumption by Sesarma plicata in a mangrove forest at Jiulongjiang Estuary, China. Marine Biology 154: 997–1007.
Christofoletti, R. A., V. A. Murakami, D. N. Oliveira, R. E. Barreto & A. A. V. Flores, 2010. Foraging by the omnivorous crab Pachygrapsus transversus affects the structure of assemblages on sub-tropical rocky shores. Marine Ecology Progress Series 420: 125–134.
Clough, B. F., D. T. Tan & D. X. Phuong, 2000. Canopy leaf area index and litter fall in stands of the mangrove Rhizophora apiculata of different age in the Mekong Delta, Vietnam. Aquatic Botany 66: 311–320.
Conde, J. E., M. M. P. Tognella & E. T. Paes, 2000. Population and life history features of the crab Aratus pisonii (Decapoda: Grapsidae) in a subtropical estuary. Interciência 25: 151–158.
Corrêa Jr, J. D., M. R. Silva, A. C. B. Silva, S. M. A. Lima, O. Malm & S. Allodi, 2005. Tissue distribution, subcellular localization and endocrine disruption patterns induced by Cr and Mn in the crab Ucides cordatus. Aquatic Toxicology 73: 139–154.
Diele, K. & V. Koch, 2010. Growth and mortality of the exploited mangrove crab Ucides cordatus (Ucididae) in N-Brazil. Journal of Experimental Marine Biology and Ecology 395: 171–180.
Emmerson, W. D. & L. E. McGwynne, 1992. Feeding and assimilation of mangrove leaves by the crab Sesarma meinerti de Man in relation to leaf-litter production in Mgazana, a warm-temperate southern African mangrove swamp. Journal of Experimental Marine Biology and Ecology 157: 41–53.
Erickson, A. A., I. C. Feller, V. J. Paul, L. M. Kwiatkowski & W. Lee, 2008. Selection of an omnivorous diet by the mangrove tree crab Aratus pisonii in laboratory experiments. Journal of Sea Research 59: 59–69.
Fausto-Filho, J., 1968. Crustáceos decápodos de valor comercial ou utilizados como alimento no nordeste brasileiro. Boletim da Sociedade Cearense de Agronomia 9: 27–28.
Fleck, D. C. & J. N. Layne, 1990. Variation in tannin activity of acorns of seven species of central Florida oaks. Journal of Chemical Ecology 16: 2925–2934.
Geraldes, M. G. & I. B. Calventi, 1983. Estudios experimentales para el mantenimiento en cautiverio del cangrejo Ucides cordatus. Ciência Interamericana 23: 41–53.
Godoy, S. A. P., M. A. S. Mayworm, V. K. Lo, A. Salatino & Y. Schaeffer-Novelli, 1997. Teores de ligninas, nitrogênio e taninos em folhas de espécies típicas de mangue. Revista Brasileira de Botânica 20: 35–40.
Hernes, P. J., R. Benner, G. L. Cowie, M. A. Goñi, B. A. Bergamaschi & J. I. Hedges, 2001. Tannin diagenesis in mangroves leaves from a tropical estuary: a novel molecular approach. Geochimica et Cosmochimica Acta 65: 3109–3122.
Hughes, R. N. & S. de B. Dunkin, 1984. Behavioural components of prey selection by dogwhelks, Nucella lapillus (L.), feeding on mussels, Mytilus edulis L., in the laboratory. Journal of Experimental Marine Biology and Ecology 77: 45–68.
Ivo, C. T. C. & T. C. V. Gesteira, 1999. Sinopse das observações sobre a bioecologia e pesca do caranguejo-uçá, Ucides cordatus cordatus (Linnaeus,1763), capturado em estuários de sua área de ocorrência no Brasil. Boletim Técnico-Científico do CEPENE 7: 9–52.
Kandil, F. E., M. H. Grace, D. S. Seigler & J. M. Cheeseman, 2004. Polyphenolics in Rhizophora mangle L. leaves and their changes during leaf development and senescence. Trees 18: 518–528.
Koch, V., 1999. Epibenthic production and energy flow in the Caeté mangrove estuary, North Brazil. Doctor’s Thesis of the Center for Tropical Marine Ecology, University Bremen, Bremen: 97 p.
Koch, V. & M. Wolff, 2002. Energy budget and ecological role of mangrove epibenthos in the Caeté estuary, North Brazil. Marine Ecology Progress Series 22: 119–130.
Kristensen, E., 2008. Mangrove crabs as ecosystem engineers; with emphasis on sediment processes. Journal of Sea Research 59: 30–43.
Lee, S. Y., 1989. The importance of sesarminae crabs Chiromanthes ssp. and inundation frequency on mangrove (Kandelia candel Druce) leaf litter turnover in a Hong Kong tidal shrimp pond. Journal of Experimental Marine Biology and Ecology 131: 23–43.
Legendre, P. & L. Legendre, 1998. Numerical Ecology, 2nd ed. Elsevier, Amsterdam.
Linton, S. M. & P. Greenaway, 2007. A review of feeding and nutrition of herbivorous land crabs: adaptations to low quality plant diets. Journal of Comparative Physiology B 177: 269–286.
López, M. S., R. Coutinho, C. E. L. Ferreira & G. Rilov, 2010. Predator-prey interactions in a bioinvasion scenario: differential predation by native predators on two exotic rocky intertidal bivalves. Marine Ecology Progress Series 403: 101–112.
Manly, B. J., 2006. On a proposed method for analysing experiments on food choice. Journal of Experimental Marine Biology and Ecology 335: 154–155.
McClintock, J. B. & J. M. Lawrence, 1985. Characteristics of foraging in the soft-bottom benthic starfish Luidia clathrata (Echinodermata: Asteroidea): prey selectivity, switching behavior, functional responses and movement patterns. Oecologia 66: 291–298.
Micheli, F., 1993a. Feeding ecology of mangrove crabs in North Eastern Australia: mangrove litter consumption by Sesarma messa and Sesarma smithii. Journal of Experimental Marine Biology and Ecology 171: 165–186.
Micheli, F., 1993b. Effect of mangrove litter species and availability on survival, moulting, and reproduction of the mangrove crab Sesarma messa. Journal of Experimental Marine Biology and Ecology 171: 149–163.
Micheli, F., F. Gherardi & M. Vannini, 1991. Feeding and burrowing ecology of two East African mangrove crabs. Marine Biology 111: 247–254.
Miyazaki, T., R. Masuda, S. Furuta & K. Tsukamoto, 2000. Feeding behaviour of hatchery reared juveniles of the Japanese flounder following a period of starvation. Aquaculture 190: 129–138.
Morton, B. & K. Chan, 1999. Hunger rapidly overrides the risk of predation in the subtidal scavenger Nassarius siquijorensis (Gastropoda: Nassariidae): an energy budget and a comparison with the intertidal Nassarius festivus in Hong Kong. Journal of Experimental Marine Biology and Ecology 240: 213–228.
Nascimento, S. A., 1993. Biologia do caranguejo-uçá (Ucides cordatus). ADEMA-Administração Estadual do Meio Ambiente, Aracajú: 13–45.
Nordhaus, I. & M. Wolff, 2007. Feeding ecology of the mangrove crab Ucides cordatus (Ocypodidae): food choice, food quality and assimilation efficiency. Marine Biology 151: 1665–1681.
Nordhaus, I., M. Wolff & K. Diele, 2006. Litter processing and population food intake of the mangrove crab Ucides cordatus in a high intertidal forest in northern Brazil. Estuarine, Coastal and Shelf Science 67: 239–250.
Ostrensky, A., U. S. Sternhain, E. Brun, F. X. Wegbecker & D. Pestana, 1995. Análise da viabilidade técnico-econômica dos cultivos do caranguejo-uçá Ucides cordatus (Linnaeus, 1763) no litoral paranaense. Arquivos de Biologia e Tecnologia 38: 939–947.
Peterson, C. H. & P. E. Renaud, 1989. Analysis of feeding preference experiments. Oecologia 80: 82–86.
Pinheiro, M. A. A., A. G. Fiscarelli & G. Y. Hattori, 2005. Growth of the mangrove crab Ucides cordatus (Linnaeus, 1763) (Brachyura: Ocypodidae) at Iguape, SP, Brazil. Journal of Crustacean Biology 25: 293–301.
Podani, J., 2000. Introduction to the Exploration of Multivariate Biological Data. Backhuys Publishers, Leiden.
Post, D. M., M. E. Conners & D. S. Goldberg, 2000. Prey preference by a top predator and the stability of linked food chains. Ecological Society of America 81: 8–14.
Prado, P. & K. L. Heck Jr, 2011. Seagrass selection by omnivorous and herbivorous consumers: determining factors. Marine Ecology Progress Series 429: 45–55.
Skov, M. W. & R. G. Hartnoll, 2002. Paradoxical selective feeding on a low-nutrient diet: why do mangrove crabs eat leaves? Oecologia 131: 1–7.
Slim, F. J., M. A. Hemminga, C. Ochieng, N. T. Jannink, E. C. Moriniére & G. Velde, 1997. Leaf litter removal by the snail Terebralia palustris (Linnaeus) and sesarmid crabs in an East African mangrove forest (Gazi Bay, Kenya). Journal of Experimental Marine Biology and Ecology 215: 35–48.
Sousa, W. P. & B. J. Mitchell, 1999. The effect of seed predators on plant distributions: is there a general pattern in mangroves? Oikos 86: 55–66.
Taplin, R. H., 2007. Experimental design and analysis to investigate predator preferences for prey. Journal of Experimental Marine Biology and Ecology 344: 116–122.
Twilley, R. R., M. Pozo, V. H. Garcia, V. H. Rivera-Monroy, R. Zambrano & A. Bodero, 1997. Litter dynamics in riverine mangrove forests in the Guayas River estuary, Ecuador. Oecologia 111: 109–122.
Underwood, A. J. & K. R. Clarke, 2005. Solving some statistical problems in analyses of experiments on choices of food and on associations with habitat. Journal of Experimental Marine Biology and Ecology 318: 227–237.
Underwood, A. J. & K. R. Clarke, 2006. Response on a proposed method for analysing experiments on food choice. Journal of Experimental Marine Biology and Ecology 335: 151–153.
Underwood, A. J., M. G. Chapman & T. Crowe, 2004. Identifying and understanding ecological preferences for habitat or prey. Journal of Experimental Marine Biology and Ecology 300: 161–187.
Vasconcelos, E. M. S., J. A. Vasconcelos & C. T. C. Ivo, 1999. Estudo sobre a biologia do caranguejo-uçá Ucides cordatus (Linnaeus, 1763), capturado no estuário do Rio Curimatau (Canguaretama) no Estado do Rio Grande do Norte. Boletim Técnico-Científico do CEPENE 7: 85–116.
Wolcott, D. L. & T. G. Wolcott, 1987. Nitrogen limitation in the herbivorous crab Cardisoma guanhumi. Physiological Zoology 60: 262–268.
Wolff, M., V. Koch & V. A. Isaac, 2000. Trophic flow model of the Caeté mangrove estuary (North Brazil) with considerations for the sustainable use of its Resources. Estuarine, Coastal and Shelf Science 50: 789–803.
Acknowledgments
The authors thank all the colleagues who help in both field and laboratory activities, especially B. Sant’Anna, C. Cordeiro, and T. Sabanelli; and the anonymous referees and editor by the valuable suggestions in an early version of the manuscript. Financial support was provided by Fundação de Amparo à Pesquisa do Estado de São Paulo—FAPESP (R.A.C.-# 2002/11580-3; and M.A.A.P. # 2002/05614-2), Fundação Biodiversitas—Programa de Espécies Ameaçadas de Extinção (M.A.A.P. # 020I/012004), and Pró-Reitoria de Pesquisa—PROINTER/PROPe/UNESP (M.A.A.P # 49/2011).
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Christofoletti, R.A., Hattori, G.Y. & Pinheiro, M.A.A. Food selection by a mangrove crab: temporal changes in fasted animals. Hydrobiologia 702, 63–72 (2013). https://doi.org/10.1007/s10750-012-1307-6
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DOI: https://doi.org/10.1007/s10750-012-1307-6