Future too warm for baby sharks
New research has found as climate change causes the world’s oceans to warm, baby sharks are born smaller, exhausted, undernourished and into environments that are already difficult for them to survi
ARC Centre of Excellence for Coral Reef Studies
James Cook University Townsville
Queensland 4811 Australia
Phone: 61 7 4781 4000
Email: info@coralcoe.org.au
Abstract: Ensuring protected areas (PAs) maintain the biodiversity within their boundaries is fundamental to achieving global conservation goals. Despite this, wildlife abundance changes in PAs are patchily documented and poorly understood. In this study we used linear mixed effect models to explore correlates of population change in 1902 populations of birds and mammals from 447 PAs globally. In contrast to global declines of wildlife populations, on average we find PAs are maintaining populations of monitored birds and mammals within their boundaries. PAs were more successful in maintaining wildlife populations in countries with higher development scores, and for larger bodied species. This suggests active management consistently overcomes disadvantages of lower reproductive rates and more severe threats experienced by larger species in these two distinct vertebrate classes.
Biography: Ian works on quantifying the performance and management costs of marine and terrestrial protected areas. He completed his PhD in 2010 which was carried out jointly with the University of Cambridge, ZSL London and the UNEP – World Conservation Monitoring Centre. Ian is currently a post-doc at the ARC CoE in Townsville and is working with the Queensland Parks and Wildlife Service to understand the costs of effective protected area management. Additionally he is working with IUCN and the Global Environment Facility to assess the impact of international funding on protected area biodiversity outcomes.
New research has found as climate change causes the world’s oceans to warm, baby sharks are born smaller, exhausted, undernourished and into environments that are already difficult for them to survi
A new study shows the coastal protection coral reefs currently provide will start eroding by the end of the century, as the world continues to warm and the oceans acidify. A team of researchers led
A team of scientists led by the ARC Centre of Excellence for Coral Reef Studies (Coral CoE) won one of the nation’s top science awards at tonight’s ‘Oscars of Australian science’, the Eureka P
An analytical tool will be used to assess the climate risks facing historic World Heritage sites in Africa—the ruins of two great 13th century ports and the remains of a palace and iron-making indus
Abstract: It is a little over a decade since research commenced into the effects of anthropogenic ocean acidification on marine fishes. In that time, we have learned that projected end-of-century
Abstract: Increased uptake of carbon dioxide from the atmosphere has caused the world’s ocean to become more acidic. Different marine habitats are known to have varying ranges of CO2 across mul
Abstract: The Allen Coral Atlas (http://allencoralatlas.org) partnership uses high-resolution satellite imagery, machine learning, and field data to map and monitor the world’s coral reefs at unp
Abstract: Climate change is causing the average surface temperature of the oceans to rise and increasing the frequency and intensity of marine heatwaves. In addition, absorption of additional CO2
Abstract: Marine environments are a concealing medium, where observations of natural fish behavior are challenging. In particular, the geographic and depth distributions of migratory top predators ar
Abstract: Invasive species management can be the the subject of debate in many countries due to conflicting ecological, ethical, economic, and social reasons, especially when dealing with a species s
Abstract: Ocean acidification, the increase in seawater CO2 with all its associated consequences, is relatively well understood in open oceans. In shelf seas such as the Great Barrier Reef, processe
Abstract: The backdrop of legends and movies, the deep sea has always been unfathomable because we had no idea what existed there. Once thought to be barren of life, we now know this couldn’t be
ARC Centre of Excellence for Coral Reef Studies
James Cook University Townsville
Queensland 4811 Australia
Phone: 61 7 4781 4000
Email: info@coralcoe.org.au