Uses of GBIF in scientific research

Peer-reviewed research citing GBIF as a data source, with at least one author from Australia.
Extracted from the Mendeley GBIF Public Library.

List of publications

  • Bourdôt, G., Lamoureaux, S., Watt, M., Kriticos, D.

    The Potential Global Distribution of Tall Buttercup (Ranunculus acris ssp. acris): Opposing Effects of Irrigation and Climate Change

    Weed Science 61(2) 230-238.

    Tall buttercup, a native of central and northern Europe, has become naturalized in the United States and Canada, and in South Africa, Tasmania and New Zealand. In Canada and New Zealand it has become an economically significant weed in cattle-grazed pastures. In this study we develop a CLIMEX model for tall buttercup and use it to project the weed’s potential distribution under current and future climates and in the presence and absence of irrigation. There was close concordance between the model’s projection of suitable climate and recorded observations of the species. The projection was highly sensitive to irrigation; the area of potentially suitable land globally increasing by 30% (from 34 to 45 million km2) under current climate when a ‘‘top-up’’ irrigation regime (rainfall topped up 4 mm d21 on irrigable land), was included in the model. Most of the area that becomes suitable under irrigation is located in central Asia and central North America. By contrast, climate change is projected to have the opposite effect; the potential global distribution diminishing by 18% (from 34 to 28 million km2). This range contraction was the net result of a northward expansion in the northern limit for the species in Canada and the Russian Federation, and a relatively larger increase in the land area becoming unsuitable mainly in central Asia and south eastern United States.

    Keywords: animal health, climate change, climex, giant buttercup, meadow buttercup, tall buttercup, weed

  • Foote, A., Kaschner, K., Schultze, S., Garilao, C., Ho, S., Post, K., Higham, T., Stokowska, C., van der Es, H., Embling, C., Gregersen, K., Johansson, F., Willerslev, E., Gilbert, M.

    Ancient DNA reveals that bowhead whale lineages survived Late Pleistocene climate change and habitat shifts

    Nature communications 4 1677.

    The climatic changes of the glacial cycles are thought to have been a major driver of population declines and species extinctions. However, studies to date have focused on terrestrial fauna and there is little understanding of how marine species responded to past climate change. Here we show that a true Arctic species, the bowhead whale (Balaena mysticetus), shifted its range and tracked its core suitable habitat northwards during the rapid climate change of the Pleistocene–Holocene transition. Late Pleistocene lineages survived into the Holocene and effective female population size increased rapidly, concurrent with a threefold increase in core suitable habitat. This study highlights that responses to climate change are likely to be species specific and difficult to predict. We estimate that the core suitable habitat of bowhead whales will be almost halved by the end of this century, potentially influencing future population dynamics.

    Keywords: animal health, climate change, climex, giant buttercup, meadow buttercup, tall buttercup, weed

  • Geerts, S., Moodley, D., Gaertner, M., Le Roux, J., McGeoch, M., Muofhe, C., Richardson, D., Wilson, J.

    The absence of fire can cause a lag phase: The invasion dynamics of Banksia ericifolia (Proteaceae)

    Austral Ecology.

    The transition from a species introduction to an invasion often spans many decades (a lag phase). However, few studies have determined the mechanisms underlying lag phases. Such a mechanistic understanding is vital if the potential ecosystem-level impacts are to be predicted and the invasion risks to be managed proactively. Here we examine Banksia ericifolia, introduced for floriculture to South Africa, as a case study. We found 18 sites where the species has been planted, with self-sustaining (naturalized) populations at four sites, and an invasive population at one site. The invasion originated from around 100 individuals planted 35 years ago; after several fires this population has grown to approximately 10 000 plants covering about 127 ha. The current invasion of B. ericifolia already has ecosystem-level impacts, for example the nectar available to bird pollinators has more than doubled, potentially disrupting native pollination networks. If fires occurred at the other naturalized sites we anticipate populations would rapidly spread and densify with invaded areas ultimately become banksia-dominated woodlands. Indeed the only site other than the invasive site where fire has occurred regularly is already showing signs of rapid population growth and spread. However, recruitment is mainly immediately post fire and no seed bank accumulates in the soil, mechanical control of adult plants is cheap and effective, and immature plants are easily detected. This study is a first in illustrating the importance of fire in driving lag phases and provides a valuable example for why it is essential to determine the mechanisms that mediate lag phases in introduced plant species. Serotinous species that have been introduced to areas where fire is suppressed could easily be misinterpreted as low risk species whilst they remain in a lag phase, but they can represent a major invasion risk.

    Keywords: biological invasion, early detection and rapid, eradication, fynbos, horticulture, proteaceae, response

  • Guareschi, S., Coccia, C., Sánchez-Fernández, D., Carbonell, J., Velasco, J., Boyero, L., Green, A., Millán, A.

    How Far Could the Alien Boatman Trichocorixa verticalis verticalis Spread? Worldwide Estimation of Its Current and Future Potential Distribution

    PLoS ONE 8(3) e59757.

    Invasions of alien species are considered among the least reversible human impacts, with diversified effects on aquatic ecosystems. Since prevention is the most cost-effective way to avoid biodiversity loss and ecosystem problems, one challenge in ecological research is to understand the limits of the fundamental niche of the species in order to estimate how far invasive species could spread. Trichocorixa verticalis verticalis (Tvv) is a corixid (Hemiptera) originally distributed in North America, but cited as an alien species in three continents. Its impact on native communities is under study, but it is already the dominant species in several saline wetlands and represents a rare example of an aquatic alien insect. This study aims: i) to estimate areas with suitable environmental conditions for Tvv at a global scale, thus identifying potential new zones of invasion; and ii) to test possible changes in this global potential distribution under a climate change scenario. Potential distributions were estimated by applying a multidimensional envelope procedure based on both climatic data, obtained from observed occurrences, and thermal physiological data. Our results suggest Tvv may expand well beyond its current range and find inhabitable conditions in temperate areas along a wide range of latitudes, with an emphasis on coastal areas of Europe, Northern Africa, Argentina, Uruguay, Australia, New Zealand, Myanmar, India, the western boundary between USA and Canada, and areas of the Arabian Peninsula. When considering a future climatic scenario, the suitability area of Tvv showed only limited changes compared with the current potential distribution. These results allow detection of potential contact zones among currently colonized areas and potential areas of invasion. We also identified zones with a high level of suitability that overlap with areas recognized as global hotspots of biodiversity. Finally, we present hypotheses about possible means of spread, focusing on different geographical scales.

    Keywords: biological invasion, early detection and rapid, eradication, fynbos, horticulture, proteaceae, response

  • Jueterbock, A., Tyberghein, L., Verbruggen, H., Coyer, J., Olsen, J., Hoarau, G.

    Climate change impact on seaweed meadow distribution in the North Atlantic rocky intertidal

    (Journal name unavailable from Mendeley API. To be updated soon...)

    The North-Atlantic has warmed faster than all other ocean basins and climate change scenarios predict sea surface temperature isotherms to shift up to 600 km northwards by the end of the 21st century. The pole-ward shift has already begun for many temperate seaweed species that are important intertidal foundation species. We asked the question: Where will climate change have the greatest impact on three foundational, macroalgal species that occur along North-Atlantic shores: Fucus serratus, Fucus vesiculosus, and Ascophyllum nodo- sum? To predict distributional changes of these key species under three IPCC (Intergovernmental Panel on Climate Change) climate change scenarios (A2, A1B, and B1) over the coming two centuries, we generated Ecological Niche Models with the program MAXENT. Model predictions suggest that these three species will shift northwards as an assemblage or “unit” and that phytogeo- graphic changes will be most pronounced in the southern Arctic and the south- ern temperate provinces. Our models predict that Arctic shores in Canada, Greenland, and Spitsbergen will become suitable for all three species by 2100. Shores south of 45° North will become unsuitable for at least two of the three focal species on both the Northwest- and Northeast-Atlantic coasts by 2200. If these foundational species are unable to adapt to the rising temperatures, they will lose their centers of genetic diversity and their loss will trigger an unpredictable shift in the North-Atlantic intertidal ecosystem.

    Keywords: ascophyllum, ecological niche models, fucus, geographic distribution, global warming, intertidal, macroalgae, species distribution

  • Kriticos, D., Murphy, H., Jovanovic, T., Taylor, J., Herr, A., Raison, J., O'Connell, D.

    Balancing bioenergy and biosecurity policies: estimating current and future climate suitability patterns for a bioenergy crop

    GCB Bioenergy.

    In an apparent paradox, bioenergy crops offer potential benefits to a world adjusting to the challenges of climate change and declining fossil fuel stocks, as well as potential ecological and economic threats resulting from biological invasions. In considering this paradox it is important to understand that benefits and threats may not always be apparent in equal measure throughout the potential range of each candidate biofuel species. In some environments, a species could potentially produce valuable biological materials without posing a significant invasion threat. In this study, we develop a bioclimatic niche model for a candidate biofuel crop, Millettia pinnata, and apply the model to different climatic and irrigation scenarios to estimate the current and future patterns of climate suitability for its growth and naturalization. We use Australia as a case study for interpreting the niche model in terms that may be informative for both biofuels proponents and biosecurity regulators to plan management programmes that reflect the invasive potential in different areas. The model suggests that suitable growing conditions for M. pinnata in Australia are naturally restricted to the moist and semimoist tropics. Irriga- tion can extend the suitable growing conditions more widely throughout the tropics, and into more arid regions. Under future climate scenarios, suitable growing conditions for M. pinnata under natural rainfall contract towards the east coast, and extend southward into the subtropics. With irrigation, M. pinnata appears to have the potential in the future to naturalize across much of Australia. The bioclimatic modelling method demon- strated here is comparatively quick and easy, and can produce a rich array of data products to inform the inter- ests of both bioenergy proponents and biosecurity regulators. We show how this modelling can support the development of spatially explicit biosecurity policies designed to manage invasion risks in a manner that balances bioenergy and biosecurity concerns.

    Keywords: biosecurity, climex, invasive alien species, millettia pinnata, niche model, oilseed tree, pongamia pinnata

  • McCarren, K., Scott, J.

    Host range and potential distribution of Aceria thalgi (Acari: Eriophyidae): a biological control agent for Sonchus species

    Australian Journal of Entomology.

    Abstract Key words Sowthistles, Sonchus arvensis, S. asper and S. oleraceus (Asteraceae), are serious weeds that impact on crop production in many regions of the world. A recently described eriophyid mite, Aceria thalgi from Sonchus species found in southern Australia,was assessed for its potential as a biological control agent for these weeds. Glasshouse host range testing and field observations of 11 species from seven genera from the Lactuceae tribe of Asteraceae showed that A. thalgi survived only on plants within the Sonchinae subtribe (S. asper, S. oleraceus and S. hydrophilus) and not on the closely related Actites megalocarpus, Reichardia tingitana or other test plants. Under glasshouse conditions and varying plant ages, A. thalgi infestation caused significant growth reduction of the exotic species S. oleraceus (up to 97%) and, to a lesser extent, the Australian native S. hydrophilus (up to 33%). Six temperatures from 9.1 to 33.7°C were used to determine population growth parameters for A. thalgi. The range of temperatures suitable for population growth was used to modify a CLIMEX model based on its host S. oleraceus. The projected world distribution of the CLIMEX model indicates that the mite could establish in some areas of North America, making it a possibility for an augmentative approach to biological control of Sonchus spp. in that region. The model confirms the potential for a widespread distribution of A. thalgi in southern Australia where it could be considered for a conservative approach to biological control of Sonchus spp. in cropping systems.

    Keywords: CLIMEX, development temperature, species distribution model

  • Mesibov, R.

    A specialist’s audit of aggregated occurrence records

    ZooKeys 293 1-18.

    Keywords: ala, australia, data cleaning, data quality, diplopoda, gbif, millipede, occurrence records

  • Miller, E., Zanne, A., Ricklefs, R.

    Niche conservatism constrains Australian honeyeater assemblages in stressful environments

    (Journal name unavailable from Mendeley API. To be updated soon...)

    The hypothesis of phylogenetic niche conservatism proposes that most extant members of a clade remain in ancestral environments because expansion into new ecological space imposes a selectional load on a popula- tion. A prediction that follows is that local assemblages contain increasingly phylogenetically clustered sub- sets of species with increasing difference from the ancestral environment of a clade. We test this in Australian Meliphagidae, a continental radiation of birds that originated in wet, subtropical environments, but subsequently spread to drier environments as Australia became more arid during the late Cenozoic. We find local assemblages are increasingly phylogenetically clustered along a gradient of decreasing precipitation. The pattern is less clear along a temperature gradient. We develop a novel phyloclimatespace to visualise the expansion of some lineages into drier habitats. Although few species extend into arid regions, those that do occupy larger ranges and thus local species richness does not decline predictably with precipitation. Keywords

    Keywords: Arid zone, Australia, biodiversity gradients, community assembly, Meliphagidae, phyloclimatespace, phyloge- netic clustering, phylogenetic niche conservatism, phylogenetic structure, range size

  • Mouillot, D., Bellwood, D., Baraloto, C., Chave, J., Galzin, R., Harmelin-Vivien, M., Kulbicki, M., Lavergne, S., Lavorel, S., Mouquet, N., Paine, C., Renaud, J., Thuiller, W.

    Rare Species Support Vulnerable Functions in High- Diversity Ecosystems

    PLoS biology 11(5).

    Around the world, the human-induced collapses of populations and species have triggered a sixth mass extinction crisis, with rare species often being the first to disappear. Although the role of species diversity in the maintenance of ecosystem processes has been widely investigated, the role of rare species remains controversial. A critical issue is whether common species insure against the loss of functions supported by rare species. This issue is even more critical in species-rich ecosystems where high functional redundancy among species is likely and where it is thus often assumed that ecosystem functioning is buffered against species loss. Here, using extensive datasets of species occurrences and functional traits from three highly diverse ecosystems (846 coral reef fishes, 2,979 alpine plants, and 662 tropical trees), we demonstrate that the most distinct combinations of traits are supported predominantly by rare species both in terms of local abundance and regional occupancy. Moreover, species that have low functional redundancy and are likely to support the most vulnerable functions, with no other species carrying similar combinations of traits, are rarer than expected by chance in all three ecosystems. For instance, 63% and 98% of fish species that are likely to support highly vulnerable functions in coral reef ecosystems are locally and regionally rare, respectively. For alpine plants, 32% and 89% of such species are locally and regionally rare, respectively. Remarkably, 47% of fish species and 55% of tropical tree species that are likely to support highly vulnerable functions have only one individual per sample on average. Our results emphasize the importance of rare species conservation, even in highly diverse ecosystems, which are thought to exhibit high functional redundancy. Rare species offer more than aesthetic, cultural, or taxonomic diversity value; they disproportionately increase the potential breadth of functions provided by ecosystems across spatial scales. As such, they are likely to insure against future uncertainty arising from climate change and the ever-increasing anthropogenic pressures on ecosystems. Our results call for a more detailed understanding of the role of rarity and functional vulnerability in ecosystem functioning.

    Keywords: Arid zone, Australia, biodiversity gradients, community assembly, Meliphagidae, phyloclimatespace, phyloge- netic clustering, phylogenetic niche conservatism, phylogenetic structure, range size