{"refrec":{"BRefID":295256,"RR":"<b>Barnes, R.S. K.; Laurie, H.</b> (2018). Seagrass macrofaunal abundance shows both multifractality and scale-invariant patchiness. <i>Mar. Environ. Res. 138</i>: 84-95. <a href=\"https://dx.doi.org/10.1016/j.marenvres.2018.04.009\" target=\"_blank\">https://dx.doi.org/10.1016/j.marenvres.2018.04.009</a>","BEntID":287343,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Mar. Environ. Res. 138</i>: 84-95. <a href=\"https://dx.doi.org/10.1016/j.marenvres.2018.04.009\" target=\"_blank\">https://dx.doi.org/10.1016/j.marenvres.2018.04.009</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Barnes, R.S. K.; Laurie, H.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Barnes, R.S. K.; Laurie, H.","Englishabstract":"Spatial patterns of abundance of the whole macrobenthic assemblage and of its 10 most numerous species were examined across hierarchically nested scales within a 0.85 ha area of intertidal seagrass in subtropical Moreton Bay, Queensland. Multifractality characterised the assemblage and all ten dominant species across those scales (c. 33, 130, 530 & 2115 m2), with patchiness of assemblage numbers and those of at least some dominants exhibiting scale-invariance. The system displayed several abundance peaks, 12% of stations accounting for 88% of total variance, with many individual dominants showing a series of non-overlapping 'hot-spots'. Scale invariance and multifractality occurred notwithstanding low levels of species interaction consequent on maintenance at very low density. This suggests that critical self-organisation cannot be responsible for such patterning. 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