Team Publications

Publications by the members of the Paleosynthesis Team and Scientific Advisory Board

217 to 222 of 515

10JAN 2023
Big Questions
What is conservation paleobiology?
“Conservation paleobiology has coalesced over the last two decades since its formal coining, united by the goal of applying geohistorical records to inform the conservation, management, and restoration of biodiversity and ecosystem services. Yet, the field is still attempting to form an identity distinct from its academic roots. Here, we ask a deceptively simple question: […]
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10JAN 2023
Team Publications
Quantitative methods for the analysis of comparative geological data
“The reconstruction of Neoarchaean and Proterozoic continents relies on comparing geological characters of the appropriate age between cratons. We present a numerical approach to analysing large igneous province (LIP) barcoding patterns based on parsimony algorithms that minimise inconsistency within the data by constructing minimal-length trees. These algorithms were developed in biology to uncover natural biological […]“The reconstruction of Neoarchaean and Proterozoic continents relies on comparing geological characters of the appropriate age between cratons. We present a numerical approach to analysing large igneous province (LIP) barcoding patterns based on parsimony algorithms that minimise inconsistency within the data by constructing minimal-length trees. These algorithms were developed in biology to uncover natural biological […]
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10JAN 2023
Team Publications
Hotspots of cenozoic tropical marine biodiversity
“Hotspots of tropical marine biodiversity are areas that harbour disproportionately large numbers of species compared to surrounding regions. The richness and location of these hotspots have changed throughout the Cenozoic. Here, we review the global dynamics of Cenozoic tropical marine biodiversity hotspots, including the four major hotspots of the Indo-Australian Archipelago (IAA), western Tethys (present […]“Hotspots of tropical marine biodiversity are areas that harbour disproportionately large numbers of species compared to surrounding regions. The richness and location of these hotspots have changed throughout the Cenozoic. Here, we review the global dynamics of Cenozoic tropical marine biodiversity hotspots, including the four major hotspots of the Indo-Australian Archipelago (IAA), western Tethys (present […]
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10JAN 2023
Team Publications
Long-term clade-wide shifts in trilobite segment number
“Arthropods are characterized by having an exoskeleton, paired jointed appendages and segmented body. The number and shape of those segments vary dramatically and unravelling the evolution of segmentation is fundamental to our understanding of arthropod diversification. Because trilobites added segments to the body post-hatching which were expressed and preserved in biomineralized exoskeletal sclerites, their fossil […]“Arthropods are characterized by having an exoskeleton, paired jointed appendages and segmented body. The number and shape of those segments vary dramatically and unravelling the evolution of segmentation is fundamental to our understanding of arthropod diversification. Because trilobites added segments to the body post-hatching which were expressed and preserved in biomineralized exoskeletal sclerites, their fossil […]
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10JAN 2023
Team Publications
A new Meckel’s cartilage from the Devonian Hangenberg black shale
“Fossil chondrichthyan remains are mostly known from their teeth, scales or fin spines only, whereas their cartilaginous endoskeletons require exceptional preservational conditions to become fossilized. While most cartilaginous remains of Famennian (Late Devonian) chondrichthyans were found in older layers of the eastern Anti-Atlas, such fossils were unknown from the Hangenberg black shale (HBS) and only […]“Fossil chondrichthyan remains are mostly known from their teeth, scales or fin spines only, whereas their cartilaginous endoskeletons require exceptional preservational conditions to become fossilized. While most cartilaginous remains of Famennian (Late Devonian) chondrichthyans were found in older layers of the eastern Anti-Atlas, such fossils were unknown from the Hangenberg black shale (HBS) and only […]
Read more about A new Meckel’s cartilage from the Devonian Hangenberg black shale
10JAN 2023
Team Publications
Lithology controls ammonoid size distribution
“Body-size distributions of organisms across environments in space and time are a powerful source of information on ecological and evolutionary processes. However, most studies only focus on selected parameters of size distributions (e.g., central tendency or extremes) and rarely take into account entire distributions and how they are affected by the collection style and facies. […]
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