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  • 1 Moggill, Brisbane, Queensland, Australia. E-mail:
  • | 2 Griffith University, Kessels Road, Nathan, Qld, 4111, Australia
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We examine monitoring data for 28 years of change in a sub-tropical salt marsh where the hydrology had been minimally modified for mosquito control. This extends the work previously published in 2002 for 14 years of data, analysed by Mike Dale (Dale and Dale 2002 Community Ecol. 3: 19–29). The Minimum Message Length method was used in an unsupervised classification to determine the optimum classes, based on the characteristics of the two dominant plant species: Sporobolus virginicus and Sarcocornia quinqueflora. A question at that time was whether the observed changes were only those of state (or condition) or if they were associated with a change in the underlying saltmarsh processes (dynamics). In the 28-year analysis we have been able to address this issue. The classes were generally similar to those in the 2002 analysis. However, class extinctions occurred over the 28 years and only four classes remained: three were stands of Sporobolus and the other was bare mud. The latter, with mangrove pneumatophores, represented the encroachment of Avicennia mangroves into salt marsh. We suggest that the class extinctions and the final loss of most of the plants represent a change in the processes operating in the marsh. The observed changes may be related to sea level and/or climate changes but future research would be needed to assess this

  • Boulton, D.M. and C.S. Wallace. 1970. A program for numerical classification. Comput. J. 13: 6369.

  • Dale, M.B. 2013. Compression and knowledge discovery in ecology. Community Ecol. 14: 196207.

  • Dale, M.B. and P.E.R. Dale. 2004. Sources of uncertainty in ecological modelling: predicting vegetation types from environmental attributes. Community Ecol. 5: 203225.

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  • Dale, M.B., P.E.R Dale, C. Li, and G. Biswas. 2002. Assessing impacts of small perturbations using a model-based approach. Ecol. Model. 156: 185199.

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    • Export Citation
  • Dale, P. and J. Knight. 2012. Managing mosquitoes without destroying wetlands: an eastern Australian approach. Wetl. Ecol. Manage. 20 : 233–242.

  • Dale, P.E.R. 2008. Assessing impacts of habitat modification on a subtropical salt marsh: 20 years of monitoring. Wetl. Ecol. Manage. 16: 7787.

    • Search Google Scholar
    • Export Citation
  • Dale, P.E.R. and M.B. Dale. 2002. Optimal classification to describe environmental change: pictures from the exposition. Community Ecol. 3 : 1929.

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    • Export Citation
  • Dale, P.E.R., P.T. Dale, K. Hulsman and B.H. Kay. 1993. Runnelling to control saltmarsh mosquitoes: long-term efficacy and environmental impacts. J. Amer. Mosq. Control Assoc. 9(2): 174181.

    • Search Google Scholar
    • Export Citation
  • Dowe, D.L. 2011. MML, Hybrid Bayesian network graphical models, statistical consistency, invariance and uniqueness. In: P.S. Bandyopadhyay and M.R. Forster (eds) Handbook of the Philosophy of Science. Elsevier, North Holland, Amsterdam. pp. 901982.

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  • Eslami-Andargoli, L., P.E.R. Dale, N. Sipe and J Chaseling. 2009. Mangrove expansion and rainfall patterns in Moreton Bay, southeast Queensland, Australia. Estuar. Coast. Shelf Sci. 85: 292298.

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  • Eslami-Andargoli, L., P.E.R. Dale, N. Sipe and J Chaseling. 2010. Local and landscape effects on spatial patterns of mangrove forest during wetter and drier periods: Moreton Bay, Southeast Queensland, Australia. Estuar. Coast. Shelf Sci. 89: 5361.

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  • Eslami-Andergoli, L, P. Dale, J.M. Knight and H. McCallum. 2015. Approaching tipping points: a focussed review of indicators and relevance to managing intertidal ecosystems. Wetl. Ecol. Manage. 23: 791802.

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  • Jones, J., P.E.R. Dale, A.L. Chandica and M.J. Breitfuss. 2004. Distribution changes of the Grey Mangrove Avicennia marina (Forsk.) using large scale aerial color infrared photographs: are the changes related to habitat modification for mosquito control? Estuar. Coast. Shelf Sci. 61: 4554.

    • Search Google Scholar
    • Export Citation
  • Kasarapu, P. and L. Allison. 2015. Minimum message length estimation of mixtures of multivariate Gaussian and von Mises-Fisher distributions. Mach. Learn. 100: 333378.

    • Search Google Scholar
    • Export Citation
  • National Tidal Centre, Bureau of Meteorology. 2011. The Australian Baseline Sea Level Monitoring Project, Annual Sea Level Data Summary Report, July 2010 – June 2011. Australian Government, Canberra.

  • Visser, G., P.E.R. Dale, D.L. Dowe, E. Ndoen, M.B. Dale and N. Sipe. 2012. A novel approach for modeling malaria incidence using complex categorical household data: the minimum message length (MML) method applied to Indonesian data. Computat. Ecol. Soft. 2: 140159.

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  • Wallace, C.S. 2005. Statistical and Inductive Inference by Minimum Message Length. Springer, New York.

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Senior editors

Editor(s)-in-Chief: Podani, János

Editor(s)-in-Chief: Jordán, Ferenc

Honorary Editor(s): Orlóci, László

Editorial Board

  • Madhur Anand, CAN (forest ecology, computational ecology, and ecological complexity)
  • S. Bagella, ITA (temporal dynamics, including succession, community level patterns of species richness and diversity, experimental studies of plant, animal and microbial communities, plant communities of the Mediterranean)
  • P. Batáry, HUN (landscape ecology, agroecology, ecosystem services)
  • P. A. V. Borges, PRT (community level patterns of species richness and diversity, sampling in theory and practice)
  • A. Davis, GER (supervised learning, multitrophic interactions, food webs, multivariate analysis, ecological statistics, experimental design, fractals, parasitoids, species diversity, community assembly, ticks, biodiversity, climate change, biological networks, cranes, olfactometry, evolution)
  • Z. Elek, HUN (insect ecology, invertebrate conservation, population dynamics, especially of long-term field studies, insect sampling)
  • T. Kalapos, HUN (community level plant ecophysiology, grassland ecology, vegetation-soil relationship)
  • G. M. Kovács, HUN (microbial ecology, plant-fungus interactions, mycorrhizas)
  • W. C. Liu,TWN (community-based ecological theory and modelling issues, temporal dynamics, including succession, trophic interactions, competition, species response to the environment)
  • L. Mucina, AUS (vegetation survey, syntaxonomy, evolutionary community ecology, assembly rules, global vegetation patterns, mediterranean ecology)
  • P. Ódor, HUN (plant communities, bryophyte ecology, numerical methods)
  • F. Rigal, FRA (island biogeography, macroecology, functional diversity, arthropod ecology)
  • D. Rocchini, ITA (biodiversity, multiple scales, spatial scales, species distribution, spatial ecology, remote sensing, ecological informatics, computational ecology)
  • F. Samu, HUN (landscape ecology, biological control, generalist predators, spiders, arthropods, conservation biology, sampling methods)
  • U. Scharler, ZAF (ecological networks, food webs, estuaries, marine, mangroves, stoichiometry, temperate, subtropical)
  • D. Schmera, HUN (aquatic communities, functional diversity, ecological theory)
  • M. Scotti, GER (community-based ecological theory and modelling issues, trophic interactions, competition, species response to the environment, ecological networks)
  • B. Tóthmérész, HUN (biodiversity, soil zoology, spatial models, macroecology, ecological modeling)
  • S. Wollrab, GER (aquatic ecology, food web dynamics, plankton ecology, predator-prey interactions)


Advisory Board

  • S. Bartha, HUN
  • S.L. Collins, USA
  • T. Czárán, HUN
  • E. Feoli, ITA
  • N. Kenkel, CAN
  • J. Lepš, CZE
  • S. Mazzoleni, ITA
  • Cs. Moskát, HUN
  • B. Oborny, HUN
  • M.W. Palmer, USA
  • G.P. Patil, USA
  • V. de Patta Pillar, BRA
  • C. Ricotta, ITA
  • Á. Szentesi, HUN



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Community Ecology
Language English
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Founder Akadémiai Kiadó
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Springer Nature Switzerland AG
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CH-6330 Cham, Switzerland Gewerbestrasse 11.
Chief Executive Officer, Akadémiai Kiadó
ISSN 1585-8553 (Print)
ISSN 1588-2756 (Online)