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Pat Hannah

@pattedplants.bsky.social
1.1K followers 2.1K following 197 posts

Science Communication - Journal Manager (CSIRO Publishing) - PhD in Plant Biochemsitry (University of Melbourne) - Sport (AFL, Cricket, Rugby, Football)

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Reposted by Pat Hannah
International Journal of Wildland Fire @ijwildlandfire.bsky.social · 21/09/2026
🔥 New in IJWF: Morrison et al. show bushfire evacuation is rarely a simple A-to-B journey. Interviews with 52 residents across three Australian fires reveal stops for children, pets, neighbours, belongings and information, shaped by social connections. 🔗 doi.org/10.1071/WF25... #IJWildlandFire
Conceptual model explaining intermediate stop locations for evacuees during three Australian bushfires; the types of stop sites are shown in bold (surrounded by dotted-lined boxes).
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Reposted by Pat Hannah
Australian Journal of Chemistry @ausjchem.bsky.social · 20/09/2026
Qu et al. review cyclotides, ultrastable plant-derived cyclic peptides with exciting potential in drug design and protein engineering. Discover chemical and enzymatic strategies for building these remarkable peptide scaffolds. #AusJChem @csiropublishing.bsky.social connectsci.au/ch/article/7...
connectsci.au
Synthesis and Protein Engineering Applications of Cyclotides
Cyclotides are a group of cysteine-rich peptides derived from plants. Their exceptional stability based on their head-to-tail cyclized backbone and cystine
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Reposted by Pat Hannah
CSIRO Publishing @csiropublishing.bsky.social · 17/09/2026
"Researchers used DNA sequencing to identify species from cooked ‘shark’ fillets purchased from fish and chip shops in WA... 56% of products were sold under ambiguous labels, while 35% were mislabelled." Read more: www.scimex.org/newsfeed/dna... @marinefreshwater.bsky.social #MarineFreshwaterRes
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Reposted by Pat Hannah
CSIRO Publishing @csiropublishing.bsky.social · 17/09/2026
New #PacificConsBio #EditorsChoice article 🦎 'Conserving Australian lizards and snakes: an update on progress since 2017' By David G. Chapple, et al. Published #OpenAccess in @pacificconsbio.bsky.social: doi.org/10.1071/PC25...
The cover of Pacific Conservation Biology over a background image depicting a view of a lush, green island from the ocean. A caption reads "An international journal dedicated to conservation and wildlife management in the Pacific region; connectsci.au/pc".
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Reposted by Pat Hannah
marinefreshwater.bsky.social @marinefreshwater.bsky.social · 16/09/2026
Could marine heatwaves change the food-safety risks of oysters? New research finds heatwave-exposed Pacific oysters had higher post-harvest Vibrio parahaemolyticus levels, highlighting species-specific risks in warming oceans. doi.org/10.1071/MF25... #MarineFreshwaterRes #marineheatwaves #oysters
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Reposted by Pat Hannah
International Journal of Wildland Fire @ijwildlandfire.bsky.social · 16/09/2026
🔥 New in IJWF: Van Dusen et al. show fuel treatments can reduce high-severity fire, especially when recent and combining thinning with prescribed fire, while extreme fire spread can overwhelm treatment effects in complex landscapes. 🔗 doi.org/10.1071/WF25... #IJWildlandFire
A semi-automated, empirical workflow to evaluate the effects of fuel treatments across biophysical conditions. Our workflow is built with flexibly to support the evaluation of treatment effects across multiple measures effectiveness. In this study, we focus on one response variable: vegetation burn severity (low-moderate vs high severity). The workflow includes three broad phases: Data preparation, Fire-level Matching, Landscape-level Modeling. (1) Geospatial data preparation includes the selection of previous fires and historical treatments, gathering geospatial datasets, selecting a response variable (burn severity) and data extraction, (2) fire-level matching aims to pair treated and untreated points based on fire-specific drivers of the response variable, and (3) landscape-level models use model-based inference to evaluate treatment effectiveness across multiple biophysical conditions.The mean predicted probability of high severity among treatment classes across the Klamath-Trinity Landscape for the east and west random forest classification models. The partial dependence mean probability of high severity for each class was calculated by predicting each treatment class across all other predictors values then taking the mean response. The error bars for each treatment class represents the 95th confidence interval of the mean probability using 1000 bootstrapped datasets to fit our model.Partial dependence plots for treatment age the west (a) and east (b) study area of the Klamath-Trinity Landscape separated by each treatment type. The dashed, navy untreated line represents the mean probability of high severity for untreated points. Importance was determined by permutation variable importance from the landscape random forest classification model. Each solid line displays the mean relationship between each treatment type and environmental variable across all other environmental variable combinations. The shaded region represents the 95th percentile across variables by treatment type through 1000 bootstrapped models.
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Reposted by Pat Hannah
Pacific Conservation Biology @pacificconsbio.bsky.social · 15/09/2026
A school of experts put in a reel effort to understand the #risks facing #freshwater #fish The findings support evidence-informed decision-making for future recovery planning and #management Read more here doi.org/10.1071/PC26... #PacificConsBio
doi.org
Expert risk assessment and recovery actions for rare and threatened freshwater fishes in the Wet Tropics of Australia
This study used existing research and expert knowledge to assess the threats affecting 22 rare or endemic freshwater fish in Australia’s Wet Tropics. Extre
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Reposted by Pat Hannah
Australian Society of Plant Scientists (ASPS) @asps-oz.bsky.social · 14/09/2026
🌱Adding Up the Evidence: Functional Plant Biology (FPB) Opens Its Doors to Meta-Analysis as a core part of the journal's remit. Authored by Journal Manager @pattedplants.bsky.social www.asps.org.au/phytogen/aug... FPB is the official journal of ASPS. #AusPlantSci
asps.org.au
Phytogen August 2026 — Australian Society of Plant Scientists
In this issue, we explore the breadth of plant science research and the connections between fundamental biology, applied research and real-world challenges. We highlight the growing role of meta-analy...
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Reposted by Pat Hannah
Australian Journal of Chemistry @ausjchem.bsky.social · 12/09/2026
Desvals & Hoffmann explore how light-driven reactions of benzene derivatives can rapidly build complex molecular structures, highlighting applications in organic, natural product and biologically relevant molecule synthesis. connectsci.au/ch/article/7... #AusJChem @csiropublishing.bsky.social
connectsci.au
Photocycloadditions of benzene derivatives and their systematic application to organic synthesis
In intramolecular reactions of benzene derivatives with alkenes, meta or [2 + 3] photocycloadditions take place in competition with ortho or [2 + 2] additi
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Reposted by Pat Hannah
Australian Journal of Chemistry @ausjchem.bsky.social · 11/09/2026
(1/2) Manesha Fernando & al. explore the applicability of recycled carbon fibres as structural composites and for energy storage (free standing anodes for Li-ion batteries) when modified with bis-aryldiazomethine. They determined that this modification improved flexural modulus and
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Pat Hannah @pattedplants.bsky.social · 07/09/2026
Yeh that's not great... phys.org/news/2026-08... #Sharks #Fish #Australia
phys.org
DNA testing shows what's really in Western Australian fish and chip shop 'shark' filets
Shark products sold at Western Australian fish-and-chips shops are often labeled too ambiguously or, in some cases, mislabeled, leaving consumers unsure which species they are buying, new Murdoch Univ...
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Reposted by Pat Hannah
International Journal of Wildland Fire @ijwildlandfire.bsky.social · 05/09/2026
🔥 New in IJWF: Charles et al. show that satellite-derived fire maps can underestimate fire frequency, particularly in infrequently burnt areas. Integrating public land fire histories and environmental data improved landscape-scale estimates. 🔗 doi.org/10.1071/WF25... #IJWildlandFire
Fire frequency from 1987 to 2023 in southeast Queensland, Australia derived from (a) observed satellite and (b) public land fire history data. The observed fire frequencies were compared to predictions from: (c) generalised linear model (GLM), (d) generalised additive model (GAM), (e) down-weighted BRT, (f) unweighted BRT, and (g) Infinitely Weighted Logistic Regression (Infinite BRT). White areas are those mapped as unburnt. The maximum estimated fire frequency varied across model types: (a) satellite data = 29; (b) public data = 12; (c) GLM = 29; (d) GAM = 40; (e) down-weighted BRT = 130; (f) unweighted BRT = 115; (g) Infinite BRT = 9. Fewer than 1% of cells had fire frequencies >30 from 1987 to 2023 for GAM, unweighted BRT and down-weighted BRT. Thus, to aid visualisation, fire frequencies >30 are not shown but can be extracted from the database provided online (Charles and Smith 2026).Comparisons of fire frequency estimates between public land fire history data (‘public’), raw, unmodelled satellite data (‘satellite’) and predictions from a range of model types. The right-hand panel for each model type shows cell counts below 100 to enable comparisons at high fire frequencies (fire frequencies ≥4 had very low cell counts and were difficult to visualise). All fire frequency estimates were compared against the public land fire data as a baseline, with fire frequency at presence points ranging from 0 to a maximum of 16 fires depending on the model. (a) Observed = satellite and public land, (b) generalised linear (GLM), (c) generalised additive (GAM), (d) down-weighted Boosted Regression Tree (BRT), (e) unweighted BRT, and (f) Infinitely Weighted Logistic Regression BRT (Infinite BRT) model predictions.Generalisable workflow for improving fire frequency estimates using predictive modelling: (a) obtain and reformat fire (e.g. public land and satellite, where available) and environmental (e.g. climate, site productivity, terrain) data; (b) calculate fire frequency from fire history data; (c) run models; (d) produce spatial predictions using the modelled relationship between satellite-derived fire frequency, public land fire frequency and environmental co-variates, which can be projected outside the public estate; and (e) evaluate predictions by comparison of spatial predictions and model performance statistics. The workflow could be used with any fire regime parameter of interest, e.g. substituting fire frequency for fire return interval, time since last fire, or fire seasonality. ROC, Receiver Operating Characteristic Curve.
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Reposted by Pat Hannah
Australian Journal of Chemistry @ausjchem.bsky.social · 05/09/2026
Lokhande et al. show how ruthenium supported on magnesium oxide catalysts can convert biomass-derived 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid, a key building block for renewable plastics. connectsci.au/ch/article/7... #AusJChem @csiropublishing.bsky.social
connectsci.au
Ru/MgO-catalysed selective aerobic oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid
Biomass offers a sustainable alternative source of carbon to existing fossil resources that underpin the global chemical industry – on which we rely for fu
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Reposted by Pat Hannah
marinefreshwater.bsky.social @marinefreshwater.bsky.social · 03/09/2026
🦈 What shark is really on your plate? DNA testing of 167 cooked ‘shark’ products from WA fish & chip shops identified 16 species and found 56% were ambiguously labelled and 35% mislabelled. doi.org/10.1071/MF26... #MarineFreshwaterRes #Seafood #SeafoodLabelling #FoodTraceability
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Reposted by Pat Hannah
Southern Ocean Observing System (SOOS) @soosocean.bsky.social · 01/09/2026
🦭 Animal-borne observations aren't just biological observations — they are an important part of the Southern Ocean observing system. New study shows how data from instrumented animals complement Argo and ship-based observations, helping address key SOOS science priorities 📖 doi.org/10.1071/MF25...
doi.org
Will work for sardines: 20 years of animal-borne ocean observing by Australia’s Integrated Marine Observing System (IMOS) Animal Tagging Facility
For two decades, the IMOS Animal Tagging Facility has equipped seals and sea turtles with ocean sensors to collect temperature, salinity and depth data fro
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Reposted by Pat Hannah
International Journal of Wildland Fire @ijwildlandfire.bsky.social · 01/09/2026
🔥 New in IJWF: Lin et al. show that non-composted mulches spread fire faster and produce greater heat flux than composted products. Full-scale tests also reveal wind-driven spotting and particle-size effects in the WUI. 🔗 doi.org/10.1071/WF26... #IJWildlandFire
Progression and key fire behavior phenomena of tests using fir bark with different particle size distributions.Fire spread rate calculated based on the moving speed of the fire front. Note: the fire spread rate was calculated as the moving speed of the burning region (including the flame front or smoldering front), and the effect of spotting ignition by moving embers was not considered here. Moreover, the fire spread rate of screened compost was not shown, as the fire only burned locally without spreading within the mulch bed. The error bars represent the standard deviations of the repeated tests.Comparison of peak radiation, convection, and total heat fluxes from different mulch products, measured at 1 foot (~30 cm) beyond and ~4.6 inches (11.8 cm) above the bed boundary as part of a sensor package. Note: these should be considered conservative estimates of the true fire exposure potential because the actual fluxes experienced near the mulch surface are expected to be substantially higher. The error bars represent the standard deviations of the repeated tests.
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Reposted by Pat Hannah
nichemodelling.bsky.social @nichemodelling.bsky.social · 31/08/2026
doi.org/10.1071/PC26...
doi.org
Beyond the mountains: incorporating newly documented low-elevation records reshapes predicted habitat suitability for the threatened mountain skink Liopholis montana
The threatened mountain skink (Liopholis montana) has been considered a species of high-elevation mountain habitats but recent records show that it also oc
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Reposted by Pat Hannah
Pacific Conservation Biology @pacificconsbio.bsky.social · 31/08/2026
What happens when you combine a number of expert #herpetologists in one paper? You get 11 recommendations to improve the #conservation status of #Australian #lizards and #snakes For more information, visit doi.org/10.1071/PC25...
doi.org
Conserving Australian lizards and snakes: an update on progress since 2017
This review outlines the progress towards achieving the six key recommendations from The Action Plan for Australian Lizards and Snakes 2017. It highlights
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Pat Hannah @pattedplants.bsky.social · 31/08/2026
Living in Australia, bushfires are a reality many of us know all too well. What struck me about this research is that firefighters fighting these fires averaged just 6.7 hours of sleep while working shifts of nearly 14 hours. theconversation.com/extreme-heat... #Bushfires #FirefighterHealth
theconversation.com
Extreme heat is taking a toll on firefighters as wildfires stretch crews to the limit
Wildland firefighters face heat from the environment, the fire and their own bodies as they work long, exhausting hours. The head of Purdue’s fire lab explains the health risks and what can help.
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Reposted by Pat Hannah
marinefreshwater.bsky.social @marinefreshwater.bsky.social · 28/08/2026
Shape the future of aquatic science! Marine and Freshwater Research is seeking Associate Editors to join its global Editorial Board. Share your expertise and help advance impactful research. Apply: connectsci.au/mf/pages/editor-eoi #MarineScience #FreshwaterResearch #EditorialBoard
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Reposted by Pat Hannah
CSIRO Publishing @csiropublishing.bsky.social · 26/08/2026
New #PacificConsBio #EditorsChoice article 📢 'Observation of lunge-feeding by pygmy blue whales (Balaenoptera musculus brevicauda) in the Wetar Strait of Timor-Leste' By Ben D’Antonio, et al. Published #OpenAccess in @pacificconsbio.bsky.social: doi.org/10.1071/PC26...
The cover of Pacific Conservation Biology over a background image depicting a view of a lush, green island from the ocean. A caption reads "An international journal dedicated to conservation and wildlife management in the Pacific region; connectsci.au/pc".
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Reposted by Pat Hannah
CSIRO Publishing @csiropublishing.bsky.social · 28/08/2026
New #MarineFreshwaterRes #EditorsChoice article 🧪 'Evidence charts the future of freshwater biodiversity conservation' By Philip J. Boon, et al. Published #OpenAccess in @marinefreshwater.bsky.social: doi.org/10.1071/MF26...
The cover of Marine and Freshwater Research over a photo of mangroves taken underwater, with the caption "an international journal publishing advances in aquatic sciences; connectsci.au/mf".
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Reposted by Pat Hannah
International Journal of Wildland Fire @ijwildlandfire.bsky.social · 17/08/2026
🔥New in IJWF: West et al. used 29 years of wildfire ignition records and Landsat-derived herbaceous fractional cover in California, finding increasing fire occurrence in areas with >40% herbaceous cover and supporting evidence for a human–grass–fire cycle. 🔗 doi.org/10.1071/WF26... #IJWildlandFire
Herbaceous fractional cover (HFC) maps from the four Landsat image dates (YYYY/MM/DD) with NLCD ‘Developed’ areas and surface water, as well as the southeast portion not covered by Landsat, masked. Purple pixels represent locations with low HFC (<10%) and red pixels indicate locations with high HFC (>90%).Annual percentage of ignitions in ‘Federal’ lands per fraction of the study area (1992–2020). Line charts represent the fluctuations in the percentage of ignitions per associated fraction of the area represented by HFC interval class (from left to right): 0–19.9%, 20–39.9%, 40–59.9%, 60–79.9%, and 80–100%. Dotted trendlines indicate whether the percentage of ignitions increased or decreased over time. Arrows indicate the HFC interval classes that exhibit increasing percentages of ignitions over time. (a) All 1031 ignitions. (b) 606 human-caused ignitions. (c) 182 naturally-caused ignitions. (d) 116 ignitions resulting in a multi-date fire (>1 day). (e) 101 ignitions resulting in a large fire (≥4.05 ha).Histograms of the percentage of ‘Federal’ ignition points per fraction of the study area (1992–2020) separated by 20% HFC interval classes. Arrows indicate the HFC interval in which the highest percentage of ignitions occurred. (a) All 1031 ignitions. (b) 606 human-caused ignitions. (c) 182 naturally-caused ignitions. (d) 116 ignitions resulting in a multi-date fire (>1 day). (e) 101 ignitions resulting in a large fire (≥4.05 ha).
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Reposted by Pat Hannah
International Journal of Wildland Fire @ijwildlandfire.bsky.social · 27/08/2026
🔥 New in IJWF: Prescott et al. develop a Bayesian model for postfire debris-flow probability in California, quantifying uncertainty in rainfall thresholds and showing that local rainfall climatology can substantially alter watershed hazard estimates. 🔗 doi.org/10.1071/WF25... #IJWildlandFire
Map of the southern California basins used in this study. Training basin abbreviations given by Staley et al. (2017): Orange and San Diego Counties (OSD); San Gabriel, San Bernardino and San Jacinto Mountains (SGSBSJ); and Ventura (VEN). Inset at bottom shows the location of the study area within the United States. Basemaps sourced from ESRI (2026a, 2026b).Time series of observed fifteen-minute rainfall intensity, I15 (black vertical lines), and occurrences of debris flows (black stars) at the (a) Las Lomas and (b) Bond 408 basin outlets compared with predictions of fifteen-minute rainfall intensity thresholds, I15T, computed using the SCMbayes posterior at pc = 0.30 (red histogram and shaded Kernel Density Estimate, KDE) and its Maximum Likelihood Estimate (MLE) at pc = 0.5 (black dashed line). Statistics under each subplot’s label give the mean plus or minus one standard deviation of the SCMbayes ensemble I15T predictions. Dates are formatted in (a) as YYYY-MM; (b) as YYYY-MM-DD.First postfire year total probability analysis for the (a,c,e) Buckweed 813 and (b,d,f) Station 17816 basins. (a and b) SCMbayes ensemble predictions of the probability that a postfire debris flow (PFDF) occurs conditioned on the annual peak 15 min rainfall intensity, P(y = 1|I15). (c and d) Probability density functions, G, of the calibrated marginal distributions in Fig. 5. (e and f) the cumulative sum of the product between the PFDF probability conditional distribution, the I15 marginal distribution, and the I15 grid spacing (1 mm h−1). The total probability corresponds to the maximum value of one curve at the far right of (e and f). ‘cpi’ stands for the central prediction interval of the respective model ensembles.
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Reposted by Pat Hannah
Australian Journal of Chemistry @ausjchem.bsky.social · 27/08/2026
(1/2) Colette A. Geier et al. developed a safe, low-cost antioxidant assay technique which uses readily available materials. The method is based on the blue colouration of a starch-Betadine (a povidone–iodine complex) solution and demonstrates quantitative agreement with conventional assay methods.
connectsci.au
Blue Betadine assay: a safe, low-cost test for antioxidant activity
Antioxidants, such as those in customarily used plants, are vital to health and nutrition, but testing them often requires expensive or hazardous chemicals
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Pat Hannah @pattedplants.bsky.social · 27/08/2026
A great (but grave) update on the conservation efforts of Lizards and Snakes. theconversation.com/australias-l... #Conservation #Ecology #Lizard #Snake #Australia
theconversation.com
Australia’s lizards and snakes are in far more trouble than we thought. It’s time to act
Australia is famous for its lizards and snakes. But we found at least 127 species are threatened – almost twice as many as previously thought.
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CSIRO Publishing @csiropublishing.bsky.social · 24/08/2026
We're delighted to welcome Ann Dadich and Zhanming Liang as the new Editors-in-Chief of Australian Health Review! #AusHealthReview #JournalEditors #ScholarlyPublishing
Photos of Ann Dadich and Zhanmin Liang are presented side by side, above the logo of the journal Australian Health Review. The journal logo features three interlocking hands in blue, yellow and orange.
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CSIRO Publishing @csiropublishing.bsky.social · 24/08/2026
New #EditorsChoice article 🧪 🌱 'Effects of single and synthetic microbial community inoculants on the rhizosphere soil and root microbiomes of rice (Oryza sativa)' By Bekzhan D. Kossalbayev, et al. Published in #FunctionalPlantBio: doi.org/10.1071/FP26...
The cover of Functional Plant Biology against a background close up photo of a leaf, with the caption: "Mechanisms by which plants operate and interact with environment; connectsci.au/fp".
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Reposted by Pat Hannah
Wildlife Research @wildliferesearchj.bsky.social · 23/08/2026
Discover the 2025 Editors’ Choice Collection from Wildlife Research, featuring a selection of standout papers chosen by the journal’s editors. Explore the collection and catch up on some of the year’s most noteworthy wildlife research. #wildliferesearch #csiro #choice connectsci.au/wr/collectio...
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marinefreshwater.bsky.social @marinefreshwater.bsky.social · 19/08/2026
New #CallForPapers! Marine and Freshwater Research invites research on aquatic insects for freshwater monitoring & management, with global advances and Neotropical insights. 🔗 connectsci.au/mf/pages/cal... 📆 Deadline: 27 Nov 2026 #AquaticInsects #Biomonitoring #Neotropics #ConservationScience
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Australian Journal of Chemistry @ausjchem.bsky.social · 18/08/2026
New in the Press #AusJChem! Hutton explores how a single oxygen to sulfur substitution transforms peptide thioamide reactivity, unlocking powerful new approaches to peptide synthesis, macrocyclisation and functionalisation. #OpenAccess @csiropublishing.bsky.social connectsci.au/ch/article/7...
connectsci.au
Peptide thioamides: exploiting a single-atom substitution
This Cornforth Review presents a personal perspective of the Hutton group’s foray into the reactivity of peptide thioamides, highlighting our group’s explo
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Reposted by Pat Hannah
International Journal of Wildland Fire @ijwildlandfire.bsky.social · 15/08/2026
🔥 New in IJWF: Li et al. identify two major wildfire regions in China and reveal contrasting winter–spring climate–fire pathways: AO-linked snow cover and warming shape soil moisture in the Northeast, while ENSO-linked warming dominates in the Southwest. 🔗 doi.org/10.1071/WF25... #IJWildlandFire
Fire regime areas identified across mainland China using (a) a traditional k-means clustering method that identified cells of five identified fire activity types; and (b) the Gaussian-optimized k-means algorithm to identify two areas of high burn activity in the Northeast and Southwest fire regime areas.Seasonal patterns in area burned and associated environmental conditions in (a) Northeast and (b) Southwest fire regime areas.Monthly relationships between large-scale climate indices and regional hydroclimatic variables based on extended climate records from 1950–2024. Bars show Pearson correlation coefficients calculated from annual time series of monthly values. Specifically, each monthly correlation was calculated using 75 annual values for that month during 1950–2024, rather than annual-mean indices. Panels show correlations between (a) Arctic Oscillation (AO) and snow cover in the Northeast fire regime region (NFR), (b) AO and temperature in the NFR, (c) Niño3.4 and snow cover in the Southwest fire regime region (SFR), and (d) Niño3.4 and temperature in the SFR during February–April. Asterisks indicate correlations significant at P < 0.01.
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Pacific Conservation Biology @pacificconsbio.bsky.social · 14/08/2026
When life gives you invasive cane toads, keelbacks can make a meal of it! This paper investigated the predation potential of the toad-eating #Taiwan #keelback on the invasive #canetoad Read more here doi.org/10.1071/PC26... #PacificConsBio
doi.org
Assessing the predation potential of the toad-eating Taiwan keelback (Rhabdophis formosanus Maki, 1931) on the toxic invasive cane toad (Rhinella marina Linnaeus, 1758)
We assessed the predation potential of the Taiwan keelback snake (Rhabdophis formosanus) that sequesters toxins from native toads, on an invasive cane toad
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Brenton von Takach @certhionyx.bsky.social · 12/08/2026
Patterns in the pond: the role of colour, pattern and texture in species delimitation of polymorphic froglet species of south-western Australia doi.org/10.1071/ZO25...
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International Journal of Wildland Fire @ijwildlandfire.bsky.social · 12/08/2026
🔥 New in IJWF: Bennett et al. assess W.I.S.E. fire-spread predictions against 19,848 satellite-derived daily wildfire perimeters across Canada. Default simulations substantially overpredicted spread, while optimizing burn duration and wind direction. 🔗 doi.org/10.1071/WF26... #IJWildlandFire
Simulation of one wildfire burn day for three wildfires showing the true boundary from the Canadian Fire Spread Dataset (CFSDS) and simulated perimeters from scenarios 1, 2 and 3.Distributions of normalized area difference and F1 score for scenarios 1, 2 and 3. Normalized area difference values near 0 indicate high levels of agreement, while positive values indicate overprediction and negative values indicate underprediction.Tornado chart depicting the sensitivity of Wildfire Intelligence and Simulation Engine (W.I.S.E.) performance to input variables and fire characteristics in scenario 1. Annotations at either side of each bar provide ranges for bins associated with the worst (left) and best (right) average F1 score. BUI, Build Up Index; DMC, Duff Moisture Code; FFMC, Fine Fuel Moisture Code; FWI, Fire Weather Index; DC, Drought Code; ISI, Initial Spread Index.
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marinefreshwater.bsky.social @marinefreshwater.bsky.social · 11/08/2026
Can emergency rescues help wildlife recover from climate-driven drought? A new study revealed that rescued platypuses successfully returned home, re-establishing natural movement patterns within days of release. doi.org/10.1071/MF26... #MarineFreshwaterRes #Conservation
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Australian Journal of Chemistry @ausjchem.bsky.social · 31/07/2026
(1/2) Shuping Zhang & al presents their development of nano-ZnO/alginate films which could be used as effective anti-bacterial wound dressing.
connectsci.au
Novel nano-ZnO/alginate films with potential antibacterial properties
The preparation of nano-ZnO/alginate films with strong antibacterial activity that can be used as a new type of wound healing agent in the future is report
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Australian Journal of Chemistry @ausjchem.bsky.social · 10/08/2026
Xu et al. review flow-based assembly of nucleic acid-loaded polymer nanoparticles, highlighting advances in microfluidics for reproducible mRNA, siRNA and DNA delivery, a timely contribution to nanomedicine. #AusJChem #OpenAccess @csiropublishing.bsky.social connectsci.au/ch/article/7...
connectsci.au
Flow-based assembly of nucleic acid-loaded polymer nanoparticles
Treatment of diseases using nucleic acid-based approaches is of increasing importance. However, these drugs need to be delivered in nanoparticles to ensure
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Wildlife Research @wildliferesearchj.bsky.social · 09/08/2026
Where theres a will theres a wiliji! Camera traps are helping researchers and Nyikina Mangala Rangers monitor the endangered wiliji in Western Australia. doi.org/10.1071/WR24...
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International Journal of Wildland Fire @ijwildlandfire.bsky.social · 08/08/2026
🔥New in IJWF: Price et al. show that 94% of houses destroyed in the 2019–20 NSW fires were within 100 m of flammable vegetation, supporting current bushfire risk mapping—although extreme fire weather pushed house losses further into surrounding landscapes. 🔗 doi.org/10.1071/WF25... #IJWildlandFire
Map of New South Wales showing Bush Fire Prone Land (BFPL) with the footprint of the 2019–20 bushfires overlaid. The locations of the 2475 destroyed houses is indicated.Flowchart showing how each of the two building datasets (Building Impact Assessment (BIA) and Microsoft Building Footprints (MBF)) were subsetted and used in the four analyses.Two examples of buildings destroyed more than 400 m from flammable vegetation. (a) The destroyed buildings most distant from flammable vegetation. This area is 20 km west of Rappville, New South Wales (NSW) (maximum 1464 m from flammable vegetation), burnt by the Busbys Flat Rd fire, 8 October 2019 at Forest Fire Danger Index (FFDI) 16. The smaller red dots are destroyed outbuildings and the larger dot is a destroyed house (840 m from flammable vegetation). These buildings were burnt on 8 October 2019 by the Busby’s Flat Rd fire. The overlays are vegetation categories. (b) Cobargo, 488 m from flammable vegetation, burnt by the Badja fire, 31 December 2019 under FFDI 73. The eucalypt (Euc.)-Forest category is the Bush Fire Prone Land (BFPL) category one and the non Euc.-Forest category are the BFPL categories 2 and 3 combined. (c) Shows the location of the two communities and the two fires in NSW.
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AWMS @awmsociety.bsky.social · 05/08/2026
📢: New publication! #AWMS members Stuart Dawson, Tracey Kreplins, Jim Hone and colleagues recently published their paper “Management, demographic and dietary insights from 7 years of aerial shooting of feral pigs in an agricultural landscape” in #WildlifeResearch. doi.org/10.1071/WR26...
doi.org
Management, demographic and dietary insights from 7 years of aerial shooting of feral pigs in an agricultural landscape
Seven years of aerial shooting in northern Western Australia removed over 13,500 feral pigs but did not reduce population density. Catch-per-unit-effort in
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Pat Hannah @pattedplants.bsky.social · 04/08/2026
An interesting story about feral cats and their impact on native wildlife. theconversation.com/feral-cats-l... #Science #Australia #Conservation #Ecology
theconversation.com
Feral cats likely kill far more Australian native animals than we thought: first DNA analysis
We cannot fence the whole of Australia. Therefore, we need to know which species are most at risk from cats.
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CSIRO Publishing @csiropublishing.bsky.social · 03/08/2026
New #AusJBotany #EditorsChoice article 🧪 🌱 'Scenarios for ecosystems in the year 2100' By Mark Westoby, et al. Published #OpenAccess in @ausjbotany.bsky.social: doi.org/10.1071/BT26...
The cover of Australian Journal of Botany against a background photo of a yellow wattle tree in bloom, with the caption: "Peer-reviewed research in Southern Hemisphere botanical ecosystems. ConnectSci.au/bt".
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CSIRO Publishing @csiropublishing.bsky.social · 04/08/2026
New #EditorsChoice article 🧪 'Coordinated induction of the sunscreen pigments and antioxidant enzymes is indispensable in watermelon (Citrullus lanatus) plants for the tolerance of UV-B radiation, the scary face of the Sun' By Ali Doğru, et al. #FunctionalPlantBio: doi.org/10.1071/FP25...
The cover of Functional Plant Biology against a background close up photo of a leaf, with the caption: "Mechanisms by which plants operate and interact with environment; connectsci.au/fp".
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CSIRO Publishing @csiropublishing.bsky.social · 04/08/2026
New #AusJBotany #EditorsChoice article 🧪 🌱 'Structure and composition of a mixed-species eucalypt forest in south-eastern Australia' By Ella Hellessey, Craig R. Nitschke, Andrew W. Western, Darius Culvenor & Patrick J. Baker #OpenAccess in @ausjbotany.bsky.social: doi.org/10.1071/BT26...
The cover of Australian Journal of Botany against a background photo of a yellow wattle tree in bloom, with the caption: "Peer-reviewed research in Southern Hemisphere botanical ecosystems. ConnectSci.au/bt".
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Australian Mammal Society @ausmammals.bsky.social · 03/08/2026
Calling all dasyurid-ologists! We're looking for your contributions to a special collection to be published in #australianmammalogy! See graphic and contact @drdunnart.bsky.social for more details! #dasyurids #australianmammals 🐾🐾
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International Journal of Wildland Fire @ijwildlandfire.bsky.social · 02/08/2026
🔥 New in IJWF: Ren et al. present a high-accuracy workflow for georeferencing drone thermal imagery during a fast-moving prescribed canyon fire. Using fire anatomy, terrain-aware transformation and strategic tie point. 🔗 doi.org/10.1071/WF25... #IJWildlandFire
Synchronous Red, Green and Blue (RGB) and Thermal Infrared (TIR) keyframes after 2 min 00 s since the TIR data collection started. The RGB image (a) is covered by heavy smoke, while the TIR image (b) shows clear temperature diversity between pixels.Georeferenced Thermal Infrared Thermal (TIR) Keyframe, showing tie points in the back burnt area and the right flank, other than in the intensive head fire (at a cumulative TIR video time of 34 min 55 s).Thermal Infrared (TIR) images of oak trees during the head fire of the same area at different time intervals, from 3 min 00 s (3’00’) to 6 min 00 s (6’00’) since the TIR data collection started. Labels a, b, c and d indicate individual oak trees. Note: RGB = Red, Green and Blue.
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CSIRO Publishing @csiropublishing.bsky.social · 31/07/2026
New #EditorsChoice article 'Sexual dimorphism in banded kraits (Bungarus fasciatus, Elapidae) from Java' By Alamsyah Elang Nusa Herlambang, Mumpuni, Evy Arida, Noor Laina Maireda, Awal Riyanto, Amir Hamidy, Richard Shine, & Daniel J. D. Natusch. #OpenAccess in #AusJZoology: doi.org/10.1071/ZO25...
The cover of Australian Journal of Zoology over a close up photo of a Burtons Legless Lizard. A caption below the cover reads: "Evolutionary, molecular and comparative zoology; connectsci.au/zo".
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Wildlife Research @wildliferesearchj.bsky.social · 29/07/2026
For #SharkWeek, we're highlighting research tracking white sharks from Atlantic Canada to the Gulf of Mexico, revealing critical overwintering habitat and key migration routes that can inform conservation! 🦈 doi.org/10.1071/WR25... #WildlifeResearch #Sharks #MarineScience
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CSIRO Publishing @csiropublishing.bsky.social · 28/07/2026
"Prescribed burns, used to reduce fuel loads & hopefully bushfire severity, may be lethal for lizards, with Australian research recording 27 dead lizards from four species after 10 prescribed burns in the Mount Lofty Ranges of South Australia." #AusJZoology Read more: www.scimex.org/newsfeed/pre...
scimex.org
Prescribed burns may be lethal for lizards
Prescribed burns may be lethal for lizards Prescribed burns, used to reduce fuel loads and hopefully bushfire severity, may be lethal for lizards, with Australian research recording 27 dea
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