Researchers
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ManagementHannah Markham
PhD graduate
University of Queensland
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
Hannah completed her undergraduate BSc (Hons) at the University of Swansea, UK where her dissertation was on the Anthropogenic Impacts on the Coral Reefs of Roatan, Honduras. She then went on to live in the field in Madagascar for 2 ½ years where she ran the research component of a small volunteer-based NGO conducting a baseline assessment of the tropical marine habitats and developed a number of new survey methodologies. Following her return to the UK she then took two masters courses, the first in Aquatic Biology and Resource Management at the University of Exeter in 2007 that led to field research on Cousin Island, Seychelles investigating the drivers for the lack of reef recovery following the 1998 bleaching event. Later in 2008 she completed her second course in Tropical Coastal Management at the University of Newcastle, which involved a research project on coral immunity at JCU in Townsville. Her PhD now expands her passion for benthic ecology into a historical dimension by reconstructing past reef assemblages to investigate the effect of anthropogenic stressors on the inshore reefs of the GBR in the wet tropics.
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
Stunning ‘gardens’ of deep-sea corals have been discovered in the Bremer Canyon Marine Park by Australian and international scientists during an oceanographic expedition aboard Schmidt Ocean Insti
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