Ontogenetic habitat shift in abalone Haliotis discus hannai: a review

被引:0
作者
Hideki Takami
Tomohiko Kawamura
机构
[1] Tohoku National Fisheries Research Institute,Atmosphere and Ocean Research Institute
[2] Japan Fisheries Research and Education Agency,undefined
[3] The University of Tokyo,undefined
来源
Fisheries Science | 2018年 / 84卷
关键词
Crustose coralline algae; Diet; Kelp; Recruitment; Predation; Habitat; Ontogenetic shift;
D O I
暂无
中图分类号
学科分类号
摘要
Ecological literature on abalone Haliotis discus hannai populations is reviewed to identify processes and factors driving ontogenetic shifts in habitat. Abalone recruitment is related to the algal community type, with abalone shifting with growth from deeper crustose coralline algal (CCA) habitats to shallower kelp bed habitats via algal turfs. Timing of the habitat shifts is linked to ontogenetic changes in diet, from benthic diatoms to a diet dominated by macroalgae. Susceptibility to predation appears to change, concomitant with the shift from cryptic microhabitats during early-life stages to more exposed habitats during latter-life stages. Interstitial spaces between cobbles and boulders in the CCA habitat are considered to be important for reducing predation risk. The loss of CCA nursery habitat through sedimentation and macroalgal overgrowth likely negatively affects abalone recruitment. Preservation of diverse algal communities, including suitable habitats for the different abalone growth stages, is critical for successful abalone recruitment.
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页码:189 / 200
页数:11
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[1]  
Agatsuma Y(1997)Marine algal succession on coralline flats after removal of sea urchin in Suttsu Bay on the Japan Sea Coast of Hokkaido, Japan Nippon Suisan Gakkaishi 63 672-680
[2]  
Matsuyama K(2011)Habitat modification affects recruitment of abalone in central New Zealand Mar Biol 158 505-513
[3]  
Nakata A(2012)Ontogenetic variability in the habitat associations of Mar Freshw Res 63 751-761
[4]  
Kawai T(2013) in central New Zealand Mar Ecol Prog Ser 487 101-111
[5]  
Nishikawa N(1981)Habitat complexity mediates predation of juvenile abalone by starfish Ecology 63 830-847
[6]  
Aguirre JD(2013)The role of biological disturbance in temperate subtidal encrusting communities Mar Biol 160 1213-1221
[7]  
McNaught DC(1982)Low-level sedimentation modifies behavior in juvenile J Exp Mar Biol Ecol 60 129-162
[8]  
Aguirre JD(1997) and may affect their vulnerability to predation Fish Res 33 1-16
[9]  
McNaught DC(2003)Patterns of distribution and abundance of large brown algae and invertebrate herbivores in subtidal regions of northern New Zealand Bull Fukushima Pref Fish Exp Stat 11 1-10
[10]  
Aguirre JD(1985)Stock assessment of trochus ( J Exp Mar Biol Ecol 91 137-149