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Media ownership and coverage patterns of established, disruptive, and unconventional climate advocacy groupsNARA Subscribed
Groups advocating on climate and environmental issues often seek to obtain media coverage to increase public awareness of their cause, yet comparatively little is understood about the factors influencing the volume and content of that coverage. This study investigates the quantity and characteristics of media coverage of climate advocacy groups through a mixed-method analysis of 17,380 Australian media articles published betwe...
Key attributes for effective knowledge brokering at the interface of environmental science and managementNARA Subscribed
Spanning the boundaries between research and decision-making is critical for supporting environmental management. One way to do so is through knowledge brokers who, among other things, work to build social networks among decision-makers and researchers, facilitating their interaction and exchange of knowledge. While knowledge brokering has received increasing attention in the literature, critical gaps in our knowledge limit th...
Effects of disturbance on macrofaunal biodiversity‐ecosystem functioning relationships in seagrass habitatsNARA Subscribed
Seagrass beds support diverse macrofaunal communities, and collectively they influence carbon and nutrient cycles; however, we know little on how seagrass disturbance alters this relationship. In Newfoundland, Canada, the invasive European green crab Carcinus maenas threatens the seagrass Zostera marina by snipping and uprooting seagrasses while foraging and burrowing. In order to understand the effects of seagrass disturbance...
Prolonging survival in good health is a fundamental societal goal. However, the leading determinants of disability-free survival in healthy older people have not been well established. Data from ASPREE, a bi-national placebo-controlled trial of aspirin with 4.7 years median follow-up, was analysed. At enrolment, participants were healthy and without prior cardiovascular events, dementia or persistent physical disability. Disab...
The Pel and Psl polysaccharides provide Pseudomonas aeruginosa structural redundancy within the biofilm matrixNARA Subscribed
Summary Extracellular polysaccharides comprise a major component of the biofilm matrix. Many species that are adept at biofilm formation have the capacity to produce multiple types of polysaccharides. Pseudomonas aeruginosa produces at least three extracellular polysaccharides, alginate, Pel and Psl, that have been implicated in biofilm development. Non‐mucoid strains can use either Pel or Psl as the primary matrix structural...
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