Long-distance sea turtle migration provides unique opportunity to combine and test exciting tracking techniques

Long-distance sea turtle migration provides unique opportunity to combine and test exciting tracking techniques

Dr Ryan Pearson Read Time: 419 words about 3 minutes. A nesting loggerhead turtle (Caretta caretta) with barnacles growing on her head. Photo: Ryan Pearson. In February 2016, a female loggerhead sea turtle dubbed ‘Marloo’ had a satellite transmitter attached to her shell on a beach south of Exmouth, Western Australia by the Gnaraloo wilderness [...]

There are cross-benefits to protecting coastal wetlands in the wake of COVID-19

There are cross-benefits to protecting coastal wetlands in the wake of COVID-19

Dr Ryan Pearson Read Time: 503 words about 3 minutes. The effects of COVID-19 on the world has been profound. We're now re-evaluating intergovernmental, trade and personal relationships, and rethinking our consumer needs. Environmental groups have been encouraging people to 'eat more fish' in response to this pandemic.  Consumer surveys during the pandemic have  also highlighted [...]

How can we best assess the threats and status of connected coastal wetland habitats?

How can we best assess the threats and status of connected coastal wetland habitats?

By Dr Michael Sievers Reading Time: 485 words about 3 minutes. Habitat degradation is a global crisis. Quantifying and evaluating habitat change and its impacts on ecosystem function is needed to inform management and conservation that ultimately safeguards biodiversity and human benefits. Many of these benefits in coastal ecosystems depend not only on habitat status, [...]

The role of wetlands in improving water quality and protecting coastal ecosystems

The role of wetlands in improving water quality and protecting coastal ecosystems

By Melanie Roberts and Fernanda Adame Article Read Time: 524 words about 3 minutes. The 2019 Great Barrier Reef Outlook Report from the Australian Government Great Barrier Reef Marine Park Authority identifies the risk of nutrient runoff from catchments for the reef as Very High, the same rating as the 2014 and 2009 reports.  --- This [...]

Global fragmentation of mangrove forests

Global fragmentation of mangrove forests

By Dr Chris Brown Read Time: 354 words about 2 minutes. To inform conservation actions we need global indicators of wetland ecosystems that represent changes in ecosystem function. But current indicators are largely based on changes in the area of wetland ecosystems. In our new study we mapped fragmentation of mangrove habitats at a global scale. [...]

Are trees greener near salmon spawning streams?

Are trees greener near salmon spawning streams?

By Dr Chris Brown  Reading Time: 557 words about 3 minutes. We usually think of nutrients moving down rivers to the ocean, not the other way around. But in many temperate rivers of the northern hemisphere migration of salmon brings nutrients from the ocean to rivers and surrounding vegetation.  Male Pink Salmon, identifiable because of [...]

Director’s Welcome to ARI Magazine Edition 3

Director’s Welcome to ARI Magazine Edition 3

Australian Rivers Institute Director, Stuart Bunn. We welcome you back to another edition of the Australian RiversInstitute (ARI) Magazine. (Link). Over the past few months our staff have been active in strengthening research partnerships and establishing new connections across the globe. The importance of connections, not only with fellow researchers, industry and government but also [...]

The ecological importance of groundwater along the Fitzroy River

The ecological importance of groundwater along the Fitzroy River

By Ryan Burrows Article Read Time: 623 words about 4 minutes. Groundwater upwelling to rivers not only sustains surface flow but also delivers nutrients and creates favourable conditions for algae growth, importantly algae is a critical food source for aquatic animals. The Fitzroy River is located in the West Kimberley region of Western Australia. Geikie [...]

In the face of degradation: Planning framework can help safeguard Amazon wetlands

In the face of degradation: Planning framework can help safeguard Amazon wetlands

By Dr Vanessa Reis In the face of dramatic degradation of the Amazon ecosystems, a new conservation planning framework can help safeguard the floodplain wetlands. Floodplain wetlands are unique ecosystems often highly influenced by seasonal variation in their connection to rivers. They contribute to the Amazons high biodiversity and are used by the local people [...]

The Great Isoscape: Using barnacles to retrace oceanic movements

The Great Isoscape: Using barnacles to retrace oceanic movements

By Dr Ryan Pearson Techniques for tracking marine animals and objects have long been evolving; gaining in accuracy and reliability. However, most techniques rely on accessing an animal prior to tracking and few techniques are capable of retracing historical movements. Along with conservation efforts for threatened species, marine tragedies (where vehicles disappear in the ocean) [...]