DNA reveals the past and future of coral reefs
New DNA techniques are being used to understand how coral reacted to the end of the last ice age in order to better predict how they will cope with current changes to the climate. James Cook Univer
From 2005 to 2022, the main node of the ARC Centre of Excellence for Coral Reef Studies was headquartered at James Cook University in Townsville, Queensland (Australia)
Dr Pedro Fidelman is a research fellow with the ARC Centre of Excellence for Coral Reef Studies, James Cook University. Pedro’s research, in a broad sense, focuses on the institutional dimension of socio-ecological systems. The notion of systems of policies, regulations, decision-making-processes and property rights (known as institutions) that govern human-environment interactions is central to his research. He is particularly interested in examining how institutions, at multiple levels and scales, can be designed and changed to promote improved environmental governance. This includes: (a) examining institutional responses to overuse and degradation of natural resources, and to climate change; (b) analysing institutional interactions at multiple levels (local, sub-national, national, international and intermediate levels); and, (c) identifying governance attributes that promote (or otherwise) sustainable resources use and management.
Adaptation is one of the main approaches being employed to address the impacts of the changing earth’s climate system. Adaptation is a process by which individuals, groups and organisations seek to cope with the effects of climate change. It can involve both building adaptive capacity (i.e., increasing the ability of individuals, groups, organisations to adapt to changes) and implementing adaptation decisions (i.e. transforming adaptive capacity into action). Whereas the process of adaptation is not new; the idea of incorporating future climate risk into policy-making is. Priority research in this area includes understanding institutional responses (e.g., policies, legislation, decision-making processes etc.) to climate change, and what lessons can be learned from different institutional arrangements, particularly in consideration of the specific types of natural environments they manage. In this seminar, I provide some insights into how Australian governments (at local, state and federal levels) are responding to climate change, by using the Great Barrier Reef as a case study. Adaptation is examined in terms of its type, purposefulness, triggers, and spatial and temporal scope. The concept of institutional interplay (i.e., the interactions between and among institutions at and across multiple levels) is also explored, to highlight the importance of considering multiple and nested levels of governance in adaptation policy.
New DNA techniques are being used to understand how coral reacted to the end of the last ice age in order to better predict how they will cope with current changes to the climate. James Cook Univer
A new study on the effects of climate change in five tropical countries has found fisheries are in more trouble than agriculture, and poor people are in the most danger. Distinguished Profess
James Cook University researchers have found brightly coloured fish are becoming increasingly rare as coral declines, with the phenomenon likely to get worse in the future. Christopher Hemingson, a
Researchers working with stakeholders in the Great Barrier Reef region have come up with ideas on how groups responsible for looking after the reef can operate more effectively when the next bleaching
Abstract: As marine species adapt to climate change, their heat tolerance will likely be under strong selection. Individual variation in heat tolerance and its heritability underpin the potential fo
Abstract: The Reef Ecology Lab in KAUST’s Red Sea Research Center explores many aspects of movement ecology of marine organisms, ranging from adult migrations to intergenerational larval dispersal
Abstract: Macroalgal meadows are a prominent, yet often maligned component of the tropical seascape. Our work at Ningaloo reef in WA demonstrate that canopy forming macroalgae provide habitat for ad
Abstract: Sharks are generally perceived as strong and fearsome animals. With fossils dating back at least 420 million years, sharks are not only majestic top predators but they also outlived dinosa
Abstract: Connectivity plays a vital role in many ecosystems through its effects on fundamental ecological and evolutionary processes. Its consequences for populations and metapopulations have been
Abstract: Evolution of many eukaryotic organisms is affected by interactions with microbes. Microbial symbioses can ultimately reflect host’s diet, habitat range, and even body shape. However, how
Abstract: The past few years have seen unprecedented coral bleaching and mortality on the Great Barrier Reef (GBR) but the consequences of this on biodiversity are not yet known. This talk will expl