Post-doc opportunity in lab
We have a new post-doctoral research fellow opportunity in the lab. The position focuses on contributing to a continent-wide effort to map the distribution and change of Australia’s saltmarsh ecosystems, working with collaborators at Geoscience Australia, Clean Energy Regulator and University of New South Wales. Find out more about the position and apply online here.
Myanmar ecosystems paper published
Our new paper detailing the outcomes of a 3-year project to identify and assess the status of Myanmar's natural ecosystems has been published in Biological Conservation. We worked with the Wildlife Conservation Society local team and a large group of ecosystem experts to conduct the analysis. Read the paper Myanmar's terrestrial ecosystems: status, threats and conservation opportunities in Biological Conservation here.
Global analysis of tidal flat conservation
Today a new paper on the conservation of tidal flats, led by honours graduate Narelle Hill (University of Queensland), was published in Conservation Biology. We analysed the performance of protected areas in conserving tidal flat ecosystems worldwide. Read the paper in Conservation Biology here.
New global mangrove typology
We have a new paper on the global distribution of mangrove forest ecosystems. Led by Tom Worthington at Cambridge University, we classified and mapped mangroves according to their biophysical and geomorphic setting. The paper sets up a baseline for assessing variation in mangrove ecosystem services and for informing appropriate mangrove restoration strategies. Read the paper published in Scientific Reports here.
Deep learning for reef mapping
A collaboration with Remote Sensing Research Centre (University of Queensland) and the Center for Global Discovery and Conservation Science (Asner Lab, rizona State University) has led to a new, global scale analysis of the distribution of coral reefs. This exciting paper from the Allen Coral Atlas project was led by Jiwei Li, Nick Fabina and Greg Asner, and describes how we used convolutional neural networks to generate a coral reef probability map from high spatial resolution Planet Dove imagery. Read the paper here.
Threatened Ecosystem of Myanmar launched
After 3 years, 4 field trips, >3500-kms of Myanmar traversed, and 3 workshops with local experts, we are pleased to launch the Threatened Ecosystems of Myanmar report. The report develops a new ecosystem typology for Myanmar (64 ecosystems described), develops a national ecosystem map using Sentinel-2 and Landsat-8 data analysed in Google Earth Engine, and assesses each ecosystem under the IUCN Red List of Ecosystems criteria. The project was conducted in with the Wildlife Conservation Society. Read the 350+ page report here. A preprint of our first paper is here.
Featured in Science
This week a special issue of Science focuses on the dynamics of mud and sediment at the global scale (Science: a world of mud). The feature "Mud on the move" includes a striking new visualisation of the data underlying Figure 1 of our paper The global distribution and trajectory of tidal flats (Nature, 2019). Read mud on the move here.
GEO-GEE scheme success
Today, The Group on Earth Observations (GEO) and Google Earth Engine (GEE) have announced 32 projects from 22 countries that will be awarded $3 million USD towards production licenses and $1 million in technical support from EO Data Science to tackle some of the world’s greatest challenges using open Earth data. I am very pleased to report that our free and open-access remote sensing app Remap (https://remap-app.org) was one of these projects. The scheme will allow us to deliver several key improvements aimed at giving non-experts the tools needed to map and identify ecosystem change. Read more about the program here.
Big data for mangrove conservation
We have published a new paper detailing how big data can support mangrove conservation. The huge team of authors, led by Tom Worthington (Cambridge University/The Nature Conservancy), describe how new and emerging datasets can be assembled to support policy action and on-the-ground conservation. Read the paper here.
Dense-time series remote sensing
Calvin Lee, whose PhD focuses on the use of remote sensing in conservation, was just published. The paper develops a new method for estimating significant trends in the area of an ecosystem by developing classified maps of entire archives of satellite images. Calvin demonstrates the method in northern Myanmar. Read the paper here.
Mapping coral reefs globally
Australian Antarctic Science grant success
We have just been funded by an Australian Antarctic Science grant for the project Assessing risks to Antarctic terrestrial and nearshore ecosystems (2019-2022). Our team, led by Prof David Keith (UNSW) and including co-investigors Prof Steven Chown (Monash), Dr Justine Shaw (UQ), Dr Jonny Stark (AAD) and Dr Aleks Terauds (AAD), will develop spatial distribution models, diagnostic models and data reviews of to conduct a comprehensive systematic risk assessment to terrestrial and nearshore ecosystems in Antarctica.
Moving to JCU
After post-doctoral positions at the Centre for Biodiversity and Conservation Science (UQ), the Remote Sensing Research Centre (UQ) and the Centre for Ecosystem Science (UNSW), I will commence as a Senior Lecturer at James Cook University (JCU) in early September 2019. See my JCU portfolio here.
Australian scientist in the running for APEC Science Prize
A researcher whose work assesses the conservation challenges and management risks associated with sea level rise has been chosen as Australia’s nominee for the US$25,000 APEC Science Prize for Innovation, Research and Education (ASPIRE). Dr Nicholas Murray from UNSW Sydney was selected by an expert panel ... Read the story here (Australian Academy of Sciences) and here (The Australian).
Australian scientist in the running for APEC Science Prize
A researcher whose work assesses the conservation challenges and management risks has been chosen as Australia’s nominee for the US$25,000 APEC Science Prize for Innovation, Research and Education (ASPIRE). Dr Nicholas Murray from UNSW Sydney was selected by an expert panel convened by the Australian Academy of Science. He will compete with 20 other scientists from APEC economies for the award. Read more here.
ARC Linkage success
We have just been funded under the ARC Linkage scheme for the project A global standard for the status of Wetlands of International Importance. Led by Prof Richard Kingsford, the project brings together a large research team from academia, NGOs, and governments to develop a new standard to assess and report ecological condition of internationally important wetlands listed under the Ramsar Convention. Read more here.
Editing a special issue of Remote Sensing
Dr Mitchell Lyons (University of New South Wales), Professor Stuart Phinn (UQ) and I are editing a special issue of Remote Sensing. We are particularly interested in operational remote sensing for ecosystem monitoring, such as habitat mapping, the extraction of biophysical variables, the detection of biological and ecological parameters, detecting changes and disturbances, assessing risk, assessing the efficacy of management actions, and providing evidence for compliance with regulations and policy. Read more here.
Redlistr R package
Today we published a paper in Ecography describing our new Redlistr R package. Development of the package was led by PhD student Calvin Lee, and allows users to compute the spatial metrics required for the IUCN Red List of Ecosystems and IUCN Red List of Threatened Species. Redlistr has already been installed a few thousand times. Read the paper here.
Featured in The Guardian
Our analysis of the global distribution and change of tidal flats was featured in The Guardian yesterday. I discuss how we applied a machine learning classifier to the entire Landsat archive to map the distribution of one of the last unmapped coastal ecosystems and what it could mean for tidal flat conservation. Read the story here.
Nature paper published today
Our new Nature paper reports the global distribution and change of the intertidal zone. Our high-resolution maps are first maps of tidal flats, which we show are similar in extent to mangroves and are declining. The paper is a result of a grant we received from Google in 2016, aimed at solving the problem of mapping an ecosystem that is frequently obscured by the tide. Read more here.
ARC DECRA success
Yesterday I received the great news that I have been awarded a Discovery Early Career Research Award (DECRA) by the Australian Research Council. The award it to support research contributing to a global ecosystem risk assessment for coastal ecosystems, and includes aims related to remote sensing, coastal ecosystem modelling and risk modelling. Read more here.
Joining the Allen Coral Atlas
I've just joined the team developing the Allen Coral Atlas, a collaboration between Planet, University of Queensland, Carnegie and Vulcan. I'll be contributing cloud-based machine learning expertise to analyse a high-resolution global mosaic of Planet imagery to enable the production of high-resolution maps of coral reefs for the entire globe. Read more about the project in a recent National Geographic article here and on the project website here.
Global mangrove restoration
Congratulations to Tom Worthington and Mark Spalding (and many others!) from The Nature Conservancy on the launch the global mangrove restoration potential project, for which I contributed via a few workshops. Read more about the project here, read the technical report here and explore the map viewer.
New book chapter
I have a new book chapter in Allison Leidner (NASA) and Graeme Buchanan's (RSPB) recently launched book, Satellite Remote Sensing for Conservation Action. My chapter is on the use of remote sensing for conserving East Asia's declining coastal wetlands. Find the book here.
ARC Linkage success
We recently received the exciting news that our ARC Linkage Grant was successful. The project Ecosystem risk assessment: new solutions to the global biodiversity crisis aims to develop a typological framework for the world’s ecosystems, and undertake the first global risk assessment for ecosystems. Read more about risk assessment here.
REMAP reaches 9k users
Some recent press coverage has pushed the number of users using our Google-funded free online remote sensing software (https://remap-app.org) to more than 9,000 users in less than a year since its launch.
New RSEC paper
We have published a review on using remote sensing for monitoring ecosystem functions. In particular, the review proposes the adoption of a set of definitions and a typology for ecosystem functions, and outlines how these functions could be monitored using earth observation. Read it here.
New animations of coastal wetland data
The Cornell Lab of Ornithology have recently produced a range of documentaries that highlight the alarming plight of migratory shorebirds in the East Asian-Australasian Flyway. The most recent video includes incredible visualisations of the remotely sensed data delivered in our 2014 Frontiers in Ecology and the Environment paper.
List of recent media
UNSW taps NASA, machine learning, for new landscape tracking tool by Matt Johnston, ITnews (2018)
Ecology’s remote-sensing revolution by Roberta Kwok, Nature (2018) * a feature on my research
Migrating shorebirds in danger, due to disappearing mudflats by Elizabeth Pennisi, Science (2017)
Flying for their lives, by Ann Jones, Australian Geographic (2017)
Hostile Shores by Christina Larson, Science (2016)
China’s new Great Wall is not for the birds Dispatch, Frontiers in Ecology and the Environment (2015)
Losing Tidal Flats Around the Yellow Sea NASA News (2014)
Shorebirds, the world’s greatest travellers, face extinction by Fitzpatrick & Senner, New York Times (2018)
Flying for their lives by Ann Jones, ABC (2016)
Australia’s migratory shorebirds at risk from Asia’s urban sprawl Sydney Morning Herald (2015)
Asian habitat loss spells trouble for Aussie migratory birds The Rakyat Post, (2015)
Migratory birds' fuelling station empty Phys.org (2015)
Australia migratory bird levels plunge from Asia development News24, (2015)
El desarrollo urbano en Asia puede llevar a la extinción de aves migratorias diariovasco.com (2015)
Eureka 2015: Australia's top science prizes announced Australian Geographic (2015)
Australia’s top science prizes for 2015 Business Insider (2015)
In 2016 we received funding from Google to develop a cloud-based online remote sensing application that allows users to quickly develop classified maps for any location on Earth from Landsat data. After 15 months of work, we are pleased to launch remap, the remote ecosystem monitoring and assessment pipeline (https://remap-app.org). The paper describing REMAP was published in Methods in Ecology and the Environment, read it here.
I finally found the time to compile and map the number and locations of all of my co-authors. In total, I have 141 co-authors from universities (51%), government agencies (22%), NGOs (21%) and the private sector (6%).
New paper in Nature Communications
In a new paper led by Colin Studds we demonstrate that shorebird species in Australia and New Zealand that are declining most rapidly are those that spend the most time in the Yellow Sea, where their tidal mudflat habitat is Endangered. Read more here and a nice write up of what's causing the world's shorebirds to decline here.
Google intertidal project
We have been funded by Google to to produce the first global map of tidal flat ecosystems. We plan to use the immense power of Google Earth Engine and nearly 1 million Landsat images to develop the maps, which will represent the first ever map of the global intertidal zone.
Last night we were awarded the 2015 Eureka Prize for Environmental Research! Read more about the award, for the work of the IUCN Red List of Ecosystems team towards assessing risks to ecosystems, here.