22 Works

Research Data Management in Health and Biomedical Citizen Science: Practices and Prospects

Ann Borda
Background: Public engagement in health and biomedical research is being influenced by the paradigm of citizen science. However, conventional health and biomedical research relies on sophisticated research data management tools and methods. Considering these, what contribution can citizen science make in this field of research? How can it follow research protocols and produce reliable results? Objective: The aim of this paper is to analyse research data management practices in existing biomedical citizen science studies, so...

Data from: A revision of the bioregionalisation of freshwater fish communities in the Australian Monsoonal Tropics

James J. Shelley, Tim Dempster, Matthew C. Le Feuvre, Peter J. Unmack, Shawn W. Laffan & Stephen E. Swearer
The Australian freshwater fish fauna is very unique, but poorly understood. In the Australian Monsoonal Tropics (AMT) biome of northern Australia, the number of described and candidate species has nearly doubled since the last attempt to analyse freshwater fish species composition patterns and determine a bioregionalisation scheme. Here, we utilise the most complete database of catchment‐scale freshwater fish distributions from the AMT to date to: (a) reanalyze spatial patterns of species richness, endemism and turnover...

Data from: Climate is a strong predictor of near-infrared reflectance but a poor predictor of colour in butterflies

Joshua T. Munro, Iliana Medina, Ken Walker, Adnan Moussalli, Michael R. Kearney, Adrian G. Dyer, Jair Garcia, Katrina J. Rankin & Devi Stuart-Fox
Colour variation across climatic gradients is a common ecogeographical pattern; yet there is long-standing contention over underlying causes, particularly selection for thermal benefits. We tested the evolutionary association between climate gradients and reflectance of near-infrared (NIR) wavelengths, which influence heat gain but are not visible to animals. We measured ultraviolet, visible and NIR reflectance from calibrated images of 372 butterfly specimens from 60 populations (49 species, 5 families) spanning the Australian continent. Consistent with selection...

Objective measurement in routine care of people with Parkinson’s disease improves outcomes

Malcolm Horne, Parisa Farzanehfar, Holly Woodrow, Michelle Braybrook, Sarah McGregor, Andrew Evans & Frank Nicklason
It is common in medicine to titrate therapy according to target ranges of objectively measured parameters. Objective measurement of motor function is available for Parkinson’s Disease (PD), making it possible to optimise therapy and clinical outcomes. In this study, an accelerometry-based measurement and predefined target ranges were used to assess motor function in a Northern Tasmania PD cohort managed by a Movement Disorder clinic. Approximately 40% (n=103) of the total PD population participated in this...

No evidence for an adaptive role of early molt into breeding plumage in a female fairy-wren

Sergio Nolazco, Michelle L. Hall, Sjouke A. Kingma, Kaspar Delhey & Anne Peters
The evolution of ornaments as sexually selected signals is well understood in males, but female ornamentation remains understudied. Fairy-wrens offer an excellent model system, given their complex social structure and mating systems, and the diversity of female ornamentation. We investigated whether early molt into ornamental breeding plumage plays an adaptive role in females of the monogamous purple-crowned fairy-wren Malurus coronatus, the only fairy-wren known to have female seasonal plumage. Using six years of monitoring, we...

Data from: How sexual and natural selection shape sexual size dimorphism: evidence from multiple evolutionary scales

Bethan Littleford-Colquhoun, Christofer Clemente, Graham Thompson, Romane Cristescu, Nicola Peterson, Kasha Strickland, Devi Stuart-Fox & Celine Frere
1. Sexual size dimorphism (SSD) is pervasive across taxa and reflects differences in the effects of sexual and natural selection on body size between the sexes. However, disentangling the complex eco-evolutionary interactions between these two mechanisms remains a major challenge for biologists. 2. Here, we combine macro-evolutionary (between-species), local evolutionary (between-population) and fine-scale evolutionary (within-population) patterns of SSD to explore how sexual and natural selection interact and shape the evolution of SSD in Australian agamid...

Data from: Resolving coral photoacclimation dynamics through coupled photophysiological and metabolomic profiling

Kathryn E. Lohr, Emma F. Camp, Unnikrishnan Kuzhiumparambil, Adrian Lutz, William Leggat, Joshua T. Patterson & David J. Suggett
Corals continuously adjust to short term variation in light availability on shallow reefs. Long-term light alterations can also occur due to natural and anthropogenic stressors, as well as management interventions such as coral transplantation. Although short term photophysiological responses are relatively well-understood in corals, little information is available regarding photoacclimation dynamics over weeks of altered light availability. We coupled photophysiology and metabolomic profiling to explore changes that accompany longer-term photoacclimation in a key Great Barrier...

Data from: Phylogenomics uncovers confidence and conflict in the rapid radiation of Australo-Papuan rodents

Emily J. Roycroft, Adnan Moussalli & Kevin C. Rowe
The estimation of robust and accurate measures of branch support has proven challenging in the era of phylogenomics. In datasets of potentially millions of sites, bootstrap support for bifurcating relationships around very short internal branches can be inappropriately inflated. Such over-estimation of branch support may be particularly problematic in rapid radiations, where phylogenetic signal is low and incomplete lineage sorting severe. Here, we explore this issue by comparing various branch support estimates under both concatenated...

Data from: Environmental concentrations of antibiotics may diminish Wolbachia infections in Aedes aegypti (Diptera: Culicidae)

Nancy M. Endersby-Harshman, Jason K. Axford & Ary A. Hoffmann
Wolbachia-infected Aedes aegypti (L.) mosquitoes for control of dengue transmission are being released experimentally in tropical regions of Australia, south-east Asia, and South America. To become established, the Wolbachia Hertig (Rickettsiales: Rickettsiaceae) strains used must induce expression of cytoplasmic incompatibility (CI) in matings between infected males and uninfected females so that infected females have a reproductive advantage, which will drive the infection through field populations. Wolbachia is a Rickettsia-like alphaproteobacterium which can be affected by...

Data from: Data gaps and opportunities for comparative and conservation biology

Dalia A. Conde, Johanna Staerk, Fernando Colchero, Rita Da Silva, Jonas Schöley, H. Maria Baden, Lionel Jouvet, John E. Fa, Hassan Syed, Eelke Jongejans, Shai Meiri, Jean-Michel Gaillard, Scott Chamberlain, Jonathan Wilcken, Owen R. Jones, Johan P. Dahlgren, Ulrich K. Steiner, Lucie M. Bland, Ivan Gomez-Mestre, Jean-Dominique Lebreton, Jaime González Vargas, Nate Flesness, Vladimir Canudas-Romo, Roberto Salguero-Gómez, Onnie Byers … & James W. Vaupel
Biodiversity loss is a major challenge. Over the past century, the average rate of vertebrate extinction has been about 100-fold higher than the estimated background rate and population declines continue to increase globally. Birth and death rates determine the pace of population increase or decline, thus driving the expansion or extinction of a species. Design of species conservation policies hence depends on demographic data (e.g., for extinction risk assessments or estimation of harvesting quotas). However,...

Data from: The influence of potential stressors on oviposition site selection and subsequent growth, survival and emergence of the non-biting midge (Chironomus tepperi)

Robin Hale, Valentina Colombo, Molly Hoak, Vin Pettigrove & Stephen E. Swearer
Theory predicts that animals should prefer habitats where their fitness is maximized but some mistakenly select habitats where their fitness is compromised, that is, ecological traps. Understanding why this happens requires knowledge of the habitat selection cues animals use, the habitats they prefer and why, and the fitness costs of habitat selection decisions. We conducted experiments with a freshwater insect, the non‐biting midge Chironomus tepperi to ask: (a) whether females respond to potential oviposition cues,...

Bandicoots return to Booderee: initial survival, dispersal, home range and habitat preferences of reintroduced southern brown bandicoots (eastern sub species; Isoodon obesulus obesulus)

Natasha Robinson, C. I. MacGregor, B. A. Hradsky, N. Dexter & D. B. Lindenmayer
Context Reintroductions can be an effective means of re-establishing locally extinct or declining faunal populations. However, incomplete knowledge of variables influencing survival and establishment can limit successful outcomes. Aim We aimed to examine the factors (e.g. sex, body mass, release order) influencing the survival, dispersal, home range and habitat selection of reintroduced southern brown bandicoots (eastern subspecies; Isoodon obesulus obesulus) into an unfenced, predator-managed environment in south-eastern Australia (Booderee National Park). Methods Over 2 weeks...

Explaining illness with evil: Pathogen prevalence fosters moral vitalism

Brock Bastian, Christin-Melanie Vauclair, Steve Loughnan, Paul Bain, Ashwini Ashokkumar, Maja Becker, Michal Bilewicz, Emma Collier-Baker, Carla Crespo, Paul W. Eastwick, Ronald Fischer, Malte Friese, Ángel Gómez, Valeschka M. Guerra, Jose Luis Castellanos Guevara, Katja Hanke, Nic Hooper, Li-Li Huang, Shi Junqi, Minoru Karasawa, Peter Kuppens, Siri Leknes, Müjde Peker, Cesar Pelay, Afoditi Pina … & William B. Swann
Pathogens represent a significant threat to human health leading to the emergence of strategies designed to help manage their negative impact. We examined how spiritual beliefs developed to explain and predict the devastating effects of pathogens and spread of infectious disease. Analysis of existing data in Studies 1 and 2 suggests that moral vitalism (beliefs about spiritual forces of evil) is higher in geographical regions characterized by historical higher levels of pathogens. Furthermore, drawing on...

Mother’s curse and indirect genetic effects: do males matter to mitochondrial genome evolution?

Thomas Keaney, Heidi Wong, Damian Dowling, Theresa Jones & Luke Holman
Maternal inheritance of mitochondrial DNA (mtDNA) was originally thought to prevent any response to selection on male phenotypic variation attributable to mtDNA, resulting in a male-biased mtDNA mutation load (‘mother’s curse’). However, the theory underpinning this claim implicitly assumes that a male’s mtDNA has no effect on the fitness of females he comes into contact with. If such ‘mitochondrially-encoded indirect genetics effects’ (mtIGEs) do in fact exist, and there is relatedness between the mitochondrial genomes...

Ensemble model output of North American atmospheric CO2 simulation (full WRF-chem output)

S. Feng, T. Lauvaux, K.J. Davis, K. Keller, R. Rayner, T. Oda, K. Gurney, Y. Zhou, C. Williams, A.E. Schuh, J. Liu & I. Baker
The uncertainty in biospheric carbon dioxide (CO2) flux estimates drives divergent projections of future climate and uncertainty in prescriptions for climate mitigation. The terrestrial carbon sink can be inferred from atmospheric CO2 observations with transport models via inversion methods. Regional CO2 flux estimates remain uncertain due to the mixture of uncertainties caused by transport models, prior estimates of biospheric fluxes, large-scale CO2 boundary inflow, the assumptions in the inversion process, and the limited density of...

Data from: Evolution transforms pushed waves into pulled waves

Philip Erm & Ben Phillips
Understanding the dynamics of biological invasions is crucial for managing numerous phenomena, from invasive species to tumours. While the Allee effect (where individuals in low-density populations suffer lowered fitness) is known to influence both the ecological and evolutionary dynamics of an invasion, the possibility that an invader's susceptibility to the Allee effect might itself evolve has received little attention. Since invasion fronts are regions of perpetually low population density, selection should be expected to favour...

Symbiotic lifestyle triggers drastic changes in the gene expression of the algal endosymbiont Breviolum minutum (Symbiodiniaceae)

Keren Maor-Landaw, Madeleine J.H. Van Oppen & Geoffrey MaFadden
Coral-dinoflagellate symbiosis underpins the evolutionary success of corals reefs. Successful exchange of molecules between the cnidarian host and the Symbiodiniaceae algae enables the mutualistic partnership. The algae translocate photosynthate to their host in exchange for nutrients and shelter. The photosynthate must traverse multiple membranes, most likely facilitated by transporters. Here, we compared gene expression profiles of free-living cultured and freshly isolated Breviolum minutum, the homologous symbiont of the coral model, the sea anemone Exaiptasia pallida....

Data from: Environment predicts repeated body size shifts in a recent radiation of Australian mammals

Emily J. Roycroft, Jonathan A. Nations & Kevin C. Rowe
Closely related species that occur across steep environmental gradients often display clear body size differences, and examining this pattern is crucial to understanding how environmental variation shapes diversity. Australian endemic rodents in the Pseudomys Division (Muridae: Murinae) have repeatedly colonized the arid, monsoon, and mesic biomes over the last 5 million years. Using occurrence records, body mass data, and Bayesian phylogenetic models we test whether body mass of 31 species in the Pseudomys Division can...

Data from: From cryptic to colourful: evolutionary decoupling of larval and adult colour in butterflies

Iliana Medina, Regina Vega-Trejo, Thomas Wallenius, Matthew Symonds & Devi Stuart-Fox
Many animals undergo complete metamorphosis, where larval forms change abruptly in adulthood. Colour change during ontogeny is common, but there is little understanding of evolutionary patterns in these changes. Here we use data on larval and adult colour for 246 butterfly species (61% of all species in Australia) to test whether the evolution of colour is coupled between life stages. We show that adults are more variable in colour across species than caterpillars and that...

Flexible habitat choice by aphids exposed to multiple cues reflecting present and future benefits

Yin Wandong, Xue Qi, Tian Baoliang, Yang Shujian, Li Zhengying, Chen Zhaozhao, Ryan Michael & Hoffmann Ary
Mothers choose suitable habitats for laying offspring to maximize fitness. Since habitat quality varies in space and time, mothers gather information to choose among available habitats through multiple cues reflecting different aspects of habitat quality at present and in the future. However, it is unclear how females assess and integrate different cues associated with current rewards and future safety to optimize oviposition/larviposition decisions, especially across small spatial scales. Here we tested the individual and interactive...

Data from: A superb solo, or a deviant duet? Overlapping songs in superb fairy-wrens

Claire J. Taylor, Michelle L. Hall, Kristal E. Cain & Naomi E. Langmore
Avian duets are formed when two birds coordinate their songs. Most research on the evolution and function of duetting has focused on species with highly coordinated duets, and less is known about the context and function of overlapping songs that are more loosely coordinated, in part due to the challenge of determining whether such vocalisations coincide by chance or through coordination between the partners. Here, we use field recordings and playback experiments to test whether...

Data from: Independently evolved and gene flow‐accelerated pesticide resistance in two‐spotted spider mites

Pan Shi, Li-Jun Cao, Ya-Jun Gong, Ling Ma, Wei Song, Jin-Cui Chen, Ary Hoffmann & Shu-Jun Wei
Pest species are often able to develop resistance to pesticides used to control them, depending on how rapidly resistance can emerge within a population or spread from another resistant population. We examined the evolution of bifenazate resistance in China in the two‐spotted spider mite (TSSM) Tetranychus uticae Koch (Acari: Tetranychidae), one of the most resistant arthropods, by using bioassays, detection of mutations in the target cytb gene, and population genetic structure analysis using microsatellite markers....

Registration Year

  • 2019
    22

Resource Types

  • Dataset
    22

Affiliations

  • University of Melbourne
    22
  • Australian National University
    4
  • Monash University
    2
  • University of Bath
    1
  • Henan University
    1
  • Victoria University of Wellington
    1
  • Royal Melbourne Hospital
    1
  • Sun Yat-sen University
    1
  • Centre d'Ecologie Fonctionnelle et Evolutive
    1
  • Ghent University
    1