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)
Abstract. The outstanding diversity of flora and fauna of the Indo-Australian Archipelago has captivated the interest of scientists. This region contains the most diverse coral marine ecosystems for at least 25 Million years. In this seminar, he will discuss aspects of the origin of this diversity with respect to environmental change. Over this entire period coral genus, and a little bit less species, richness has been high. However, recent work has also shown that the reef habitat availability as well as habitat types have varied markedly during this period. In this talk, he will evaluate the occurrence of reef ecosystems, corals and larger benthic foraminifera in SE Asia and Australia throughout the past 25 Million years. He will argue that these habitats changed markedly in character and extent, identifying the Pliocene reef crisis and its causes.
Biography. Willem Renema is a research group leader Marine Biodiversity at Naturalis Biodiversity Center. Over the past twenty years, he has worked mostly within the Coral Triangle on the ecology of highly diverse turbid reefs over a range of timescales. His foremost speciality is the larger benthic foraminifera, but this cannot be seen detached from an understanding of environmental change.
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
Partner Research Institutions
