Marci M Robinson, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 54
Shallow marine response to global climate change during the Paleocene-Eocene Thermal Maximum, Salisbury Embayment, USA Shallow marine response to global climate change during the Paleocene-Eocene Thermal Maximum, Salisbury Embayment, USA
The Paleocene-Eocene Thermal Maximum (PETM) was an interval of extreme warmth that caused disruption of marine and terrestrial ecosystems on a global scale. Here we examine the sediments, flora, and fauna from an expanded section at Mattawoman Creek-Billingsley Road (MCBR) in Maryland and explore the impact of warming at a nearshore shallow marine (30–100 m water depth) site in the...
Authors
Jean Self-Trail, Marci M. Robinson, Timothy J. Bralower, Jocelyn A. Sessa, Elizabeth A. Hajek, Lee R. Kump, Sheila M. Trampush, Debra A. Willard, Lucy E. Edwards, David S. Powars, Gregory A. Wandless
A simple rubric for Stratigraphic Fidelity (β) of paleoenvironmental time series A simple rubric for Stratigraphic Fidelity (β) of paleoenvironmental time series
The Pliocene, specifically the late Pliocene, has been a focus of paleoclimate research formore than 25 years. Synoptic regional and global reconstructions along with high-resolution time-series have produced nuanced conceptual models of paleoenvironmental conditions and enhanced our understanding of climate variability and climate sensitivity from the Late Pliocene, the most recent...
Authors
Harry J. Dowsett, Marci M. Robinson, Kevin M. Foley
The PRISM4 (mid-Piacenzian) paleoenvironmental reconstruction The PRISM4 (mid-Piacenzian) paleoenvironmental reconstruction
The mid-Piacenzian is known as a period of relative warmth when compared to the present day. A comprehensive understanding of conditions during the Piacenzian serves as both a conceptual model and a source for boundary conditions as well as means of verification of global climate model experiments. In this paper we present the PRISM4 reconstruction, a paleoenvironmental reconstruction of...
Authors
Harry J. Dowsett, Aisling M. Dolan, David Rowley, Robert Moucha, Alessandro Forte, Jerry X. Mitrovica, Matthew Pound, Ulrich Salzmann, Marci M. Robinson, Mark Chandler, Kevin M. Foley, Alan M. Haywood
A global planktic foraminifer census data set for the Pliocene ocean A global planktic foraminifer census data set for the Pliocene ocean
This article presents data derived by the USGS Pliocene Research, Interpretation and Synoptic Mapping (PRISM) Project. PRISM has generated planktic foraminifer census data from core sites and outcrops around the globe since 1988. These data form the basis of a number of paleoceanographic reconstructions focused on the mid-Piacenzian Warm Period (3.264 to 3.025 million years ago). Data...
Authors
Harry J. Dowsett, Marci M. Robinson, Kevin M. Foley
The PRISM (Pliocene Palaeoclimate) reconstruction: Time for a paradigm shift The PRISM (Pliocene Palaeoclimate) reconstruction: Time for a paradigm shift
Global palaeoclimate reconstructions have been invaluable to our understanding of the causes and effects of climate change, but single-temperature representations of the oceanic mixed layer for data–model comparisons are outdated, and the time for a paradigm shift in marine palaeoclimate reconstruction is overdue. The new paradigm in marine palaeoclimate reconstruction stems the loss of...
Authors
Harry J. Dowsett, Marci M. Robinson, Danielle K. Stoll, Kevin M. Foley, Andrew L. A. Johnson, Mark Williams, Christina Riesselman
Latitudinal species diversity gradient of marine zooplankton for the last three million years Latitudinal species diversity gradient of marine zooplankton for the last three million years
High tropical and low polar biodiversity is one of the most fundamental patterns characterising marine ecosystems, and the influence of temperature on such marine latitudinal diversity gradients is increasingly well documented. However, the temporal stability of quantitative relationships among diversity, latitude and temperature is largely unknown. Herein we document marine zooplankton...
Authors
Moriaki Yasuhara, Gene Hunt, Harry J. Dowsett, Marci M. Robinson, Danielle K. Stoll
Science and Products
Filter Total Items: 54
Shallow marine response to global climate change during the Paleocene-Eocene Thermal Maximum, Salisbury Embayment, USA Shallow marine response to global climate change during the Paleocene-Eocene Thermal Maximum, Salisbury Embayment, USA
The Paleocene-Eocene Thermal Maximum (PETM) was an interval of extreme warmth that caused disruption of marine and terrestrial ecosystems on a global scale. Here we examine the sediments, flora, and fauna from an expanded section at Mattawoman Creek-Billingsley Road (MCBR) in Maryland and explore the impact of warming at a nearshore shallow marine (30–100 m water depth) site in the...
Authors
Jean Self-Trail, Marci M. Robinson, Timothy J. Bralower, Jocelyn A. Sessa, Elizabeth A. Hajek, Lee R. Kump, Sheila M. Trampush, Debra A. Willard, Lucy E. Edwards, David S. Powars, Gregory A. Wandless
A simple rubric for Stratigraphic Fidelity (β) of paleoenvironmental time series A simple rubric for Stratigraphic Fidelity (β) of paleoenvironmental time series
The Pliocene, specifically the late Pliocene, has been a focus of paleoclimate research formore than 25 years. Synoptic regional and global reconstructions along with high-resolution time-series have produced nuanced conceptual models of paleoenvironmental conditions and enhanced our understanding of climate variability and climate sensitivity from the Late Pliocene, the most recent...
Authors
Harry J. Dowsett, Marci M. Robinson, Kevin M. Foley
The PRISM4 (mid-Piacenzian) paleoenvironmental reconstruction The PRISM4 (mid-Piacenzian) paleoenvironmental reconstruction
The mid-Piacenzian is known as a period of relative warmth when compared to the present day. A comprehensive understanding of conditions during the Piacenzian serves as both a conceptual model and a source for boundary conditions as well as means of verification of global climate model experiments. In this paper we present the PRISM4 reconstruction, a paleoenvironmental reconstruction of...
Authors
Harry J. Dowsett, Aisling M. Dolan, David Rowley, Robert Moucha, Alessandro Forte, Jerry X. Mitrovica, Matthew Pound, Ulrich Salzmann, Marci M. Robinson, Mark Chandler, Kevin M. Foley, Alan M. Haywood
A global planktic foraminifer census data set for the Pliocene ocean A global planktic foraminifer census data set for the Pliocene ocean
This article presents data derived by the USGS Pliocene Research, Interpretation and Synoptic Mapping (PRISM) Project. PRISM has generated planktic foraminifer census data from core sites and outcrops around the globe since 1988. These data form the basis of a number of paleoceanographic reconstructions focused on the mid-Piacenzian Warm Period (3.264 to 3.025 million years ago). Data...
Authors
Harry J. Dowsett, Marci M. Robinson, Kevin M. Foley
The PRISM (Pliocene Palaeoclimate) reconstruction: Time for a paradigm shift The PRISM (Pliocene Palaeoclimate) reconstruction: Time for a paradigm shift
Global palaeoclimate reconstructions have been invaluable to our understanding of the causes and effects of climate change, but single-temperature representations of the oceanic mixed layer for data–model comparisons are outdated, and the time for a paradigm shift in marine palaeoclimate reconstruction is overdue. The new paradigm in marine palaeoclimate reconstruction stems the loss of...
Authors
Harry J. Dowsett, Marci M. Robinson, Danielle K. Stoll, Kevin M. Foley, Andrew L. A. Johnson, Mark Williams, Christina Riesselman
Latitudinal species diversity gradient of marine zooplankton for the last three million years Latitudinal species diversity gradient of marine zooplankton for the last three million years
High tropical and low polar biodiversity is one of the most fundamental patterns characterising marine ecosystems, and the influence of temperature on such marine latitudinal diversity gradients is increasingly well documented. However, the temporal stability of quantitative relationships among diversity, latitude and temperature is largely unknown. Herein we document marine zooplankton...
Authors
Moriaki Yasuhara, Gene Hunt, Harry J. Dowsett, Marci M. Robinson, Danielle K. Stoll