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)
Stephanie studies Landscape genetics in highly fragmented landscapes. She is interested genetic response to environmental change, adaptive genetic pattern, genetic connectivity and conservation biology (https://sites.google.com/site/stephaniemanel/home)
Dispersal of species in the landscape, or landscape connectivity is one of the possible responses of species to increased fragmentation of the landscape, as well as climate change. By simply moving an individual from one place (patch) to another, dispersion, a complex process, with multiple environmental and phenotypic dependent causes, has ecological and evolutionary implications on the fate of species. What are the consequences on species range shift? How will their dispersal behavior change? Are physical barriers and open corridors a sufficient explanation of species distributions? In this talk, I will introduce the concept of genetic connectivity and its estimation in the broader context of landscape connectivity. Then I will focus on modeling the impact of global changes on the genetic connectivity using simulations. This second part will be illustrated by the description of two funded projects which aim to simulate the impact of global changes on the genetic connectivity: genetic connectivity of butterflies in urban areas (project URBANGEN) and fish genetic connectivity between marine protected areas.
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
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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
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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
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