Researchers
Students
Alumni
ManagementAlexandre C. Siqueira
PhD candidate
James Cook University
alexandre.siqueira@my.jcu.edu.au
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
Being born where the Brazilian savannah meets the rainforest, Alexandre has always been fascinated with biological diversity. This fascination led him to study Biological Sciences, and during his degree he started working with freshwater fishes. Although these fishes taught him a lot, he decided to fulfill a passion for the sea and went on a search for salty marine environments. In the southern Brazilian coast, he undertook a Masters in Ecology examining evolutionary processes related to the latitudinal distribution of reef fish diversity. Then, to dive deeper into the evolution of reefs, he decided to make a move far from home and is now doing his PhD in Australia under the supervision of Peter Cowman and David Bellwood. Motivated by the belief that there are always good stories behind biodiversity, he intends to disentangle the historical process of functional and phylogenetic diversification in space and time on coral reefs.
An innovative new assessment process shows the iconic Shark Bay World Heritage property in Western Australia is highly vulnerable to the impacts of climate change. Associate Professor Scott Heron a
New research on the Great Barrier Reef associates severe coral loss with substantial increases in the size of large, long-living herbivorous fish. However, the ecosystem is also left vulnerable to cra
Though coral reefs are in sharp decline across the world, scientists say some reefs can still thrive with plentiful fish stocks, high fish biodiversity, and well-preserved ecosystem functions. An i
Australia’s iconic Great Barrier Reef is experiencing its third coral bleaching event in just five years. The 2020 bleaching is severe, and more widespread than earlier events. “We surveyed 1,0
Abstract: The dynamics of metapopulations are governed by many factors, including the spatial structure of populations across the landscape, life-history characteristics, demographic processes, and t
Abstract: I will start with a brief overview of the importance of movement as an element of ecological adaptation to environmental change. I will then consider two examples, both involving birds, of
Abstract: Achieving sustainable development requires scientists, decision-makers and practitioners to understand and work with synergies and trade-offs among the social, economic and environmental co
Abstract: In this talk you will discover that my research encompasses a diverse range of projects associated with ecology and fisheries across a variety of species. As such, I will discuss the findin
Abstract: Wildlife crime is a significant global problem that undermines efforts to protect the environment, applies immense pressure to often fragile social and cultural structures and deprives econ
Abstract: The talk will provide an early account of the severity and extent of coral bleaching on the Great Barrier Reef in 2020, and how it compares with earlier mass bleaching in 1998, 2002, 2016 a
Abstract: The continuing and rapid global decline of coral reefs calls for new approaches to sustain reefs and the millions of people who depend on them. In this talk, I present ongoing work by my re
Abstract: International conflict over fishery resources is a growing security concern. Increasing incidences of conflict, diminishing fishery resources and climate impacts on marine systems have aler
Partner Research Institutions
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