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    Elevation–diversity patterns through space and time: ant communities of the Maloti-Drakensberg Mountains of southern Africa 

    Bishop, T.R.; Robertson, M.P.; van Rensburg, B.J.; Parr, C.L. (John Wiley & Sons Ltd, 2014)
    Aim Patterns of biological diversity are often investigated across space but little work has attempted to explore the consistency of such observations through time. Here, our aim was to understand the patterns of diversity ...
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    A standardized set of metrics to assess and monitor tree invasions 

    Wilson, J.R.U.; Caplat, P.; Dickie, I.A.; Hui, C.; Maxwell, B.D.; Nunez, M.A.; Pauchard, A.; Rejmanek, M.; Richardson, D.M.; Robertson, M.P.; Spear, D.; Webber, B.L.; van Wilgen, B.W.; Zenni, R.D. (Springer, 2014-03)
    Scientists, managers, and policy-makers need functional and effective metrics to improve our understanding and management of biological invasions. Such metrics would help to assess progress towards management goals, ...
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    Spatially-explicit estimation of geographical representation in large-scale species distribution datasets 

    Kalwij, J.M.; Robertson, M.P.; Ronk, A.; Zobel, M.; Partel, M. (Public Library of Science, 2014-01)
    Much ecological research relies on existing multispecies distribution datasets. Such datasets, however, can vary considerably in quality, extent, resolution or taxonomic coverage. We provide a framework for a spatially-explicit ...
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    A simple, rapid methodology for developing invasive species watch lists 

    Faulkner, K.T.; Robertson, M.P.; Rouget, M.; Wilson, J.R.U. (2014-11)
    Biosecurity schemes aim to prevent the introduction of species with a high invasion potential, without unduly restricting personal freedom and commercial activities. But invasive species risk assessments are time consuming, ...

    Spatial variability and abiotic derterminants of termite mounds throughout a savanna catchment. 

    Davies, A.B.; Levick, S.R.; Asner, G.P.; Robertson, M.P.; van Rensburg, B.J.; Parr, C.L. (Nordic Society Oikos, 2014-03)
    Termite mounds contribute to the spatial heterogeneity of ecological processes in many savannas, but the underlying patterns and determinants of mound distributions remain poorly understood. Using the Carnegie Airborne ...
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    Predicting the potential distribution of invasive silver carp Hypophthalmichthys molitrix in South Africa 

    Lübcker, N.; Zengeya, T.A.; Dabrowski, J.; Robertson, M.P (NISC (Pty) Ltd, 2014)
    Predicting the potential geographical distribution and spread of non-native species is of major concern to ecologists. Silver carp Hypophthalmichthys molitrix, ranked as one of the world’s 100 worst invasive species, were ...
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    Invasion trajectory of alien trees: the role of introduction pathway and planting history 

    Donaldson, J.E.; Hui, C.; Richardson, D.M.; Robertson, M.P.; Webber, B.L.; Wilson, J.R.U. (John Wiley & Sons Ltd., 2014)
    Global change is driving a massive rearrangement of the world’s biota. Trajectories of distributional shifts are shaped by species traits, the recipient environment and driving forces with many of the driving forces directly ...
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    Forestry trial data can be used to evaluate climate-based species distribution models in predicting tree invasions 

    Motloung, R.F.; Robertson, M.P.; Rouget, M.; Wilson, J.R.U. (Pensoft Publishers, 2014)
    Climate is frequently used to predict the outcome of species introductions based on the results from species distribution models (SDMs). However, despite the widespread use of SDMs for pre- and post-border risk assessments, ...

    Variable effects of termite mounds on African savanna grass communities across a rainfall gradient 

    Davies, A.B.; Robertson, M.P.; Levick, S.R.; Asner, G.P.; van Rensburg, B.J.; Parr, C.L. (International Association for Vegetation Science, 2014-05)
    Questions: Termite mounds of the genus Macrotermes are prominent features in African savannas, forming nutrient hotspots that support greater plant diversity, which is of higher nutritional value than the surrounding ...

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    AuthorRobertson, M.P. (8)Wilson, J.R.U. (4)Parr, C.L. (3)van Rensburg, B.J. (3)Asner, G.P. (2)Davies, A.B. (2)Hui, C. (2)Levick, S.R. (2)Richardson, D.M. (2)Rouget, M. (2)... View MoreSubjectBiological invasions (2)Acacia (1)alien trees (1)Ant (1)Asian carp (1)Australian acacias (1)Biodiversity assessments (1)biological invasions (1)Biosecurity (1)classification tree (1)... View MoreDate Issued
    2014 (9)
    Has File(s)Yes (9)

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