Anne Jennings

Senior Research Associate • Editor, Arctic, Antarctic and Alpine Research •
• Arctic paleoclimate & paleoceanography • Ice-sheet/ocean interactions • Foraminifera

anne.jennings@colorado.edu

303 492-7621

Core Processing & Sedimentology Labs

Office: SEEC S156B
Lab: SEEC S173
Pronouns: she/her

Micropaleontology Lab

Bio

Education

PhD: University of Colorado, 1989
BS: Duke University, 1980

Awards

Fellow, Geological Society of America, 2015
Creative Research Award, Graduate School, CU Boulder, 1986

Research

Philip Staudigel)

Anne Jennings in front of the JOIDES Resolution ship before they left for Greenland in August, 2023 (Credit: Philip Staudigel)

See examples of my research:

CU Boulder Today article: "What 25-million-year-old ocean sediment can teach us about our planet’s future"
INSTAAR Micropaleontology Lab

Publications

Recent publications

The Amplitude and Timescales of 0-15 ka Paleomagnetic Secular Variation in the Northern North Atlantic

CU Boulder Authors: Jennings, Anne

All Authors: Reilly BT; Stoner JS; Olafsdottir S; Jennings A; Hatfield R; Kristjansdottir GB; Geirsdottir A

Published in: Journal of Geophysical Research. Solid Earth
Publication Date: 2023-06-01
Type: Journal Article

Biomarker characterization of the North Water Polynya, Baffin Bay:implications for local sea ice and temperature proxies

CU Boulder Authors: Jennings, Anne

All Authors: Harning DJ; Holman B; Woelders L; Jennings AE; Sepulveda J

Published in: Biogeosciences
Publication Date: 2023-01-16
Type: Journal Article

Introduction: Processes and Palaeo-Environmental Changes in the Arctic from Past to Present (PalaeoArc) special issue

CU Boulder Authors: Jennings, Anne

All Authors: Lysa A; Jennings A; Morigi C; Stokes CR; Winsborrow MCM

Published in: Arctic, Antarctic, and Alpine Research
Publication Date: 2022-12-31
Type: Journal Article

Late glacial retreat of the Lancaster Sound Ice Stream and early Holocene onset of Arctic/Atlantic throughflow in the Arctic island channels

CU Boulder Authors: Marchitto, Tom; Jennings, Anne

All Authors:

Kelleher R; Jennings A; Andrews J; Brooks NKS; Marchitto T; Feng S; Woelders L; Normandeau A; Jenner K; Bennett R...

Kelleher R
Jennings A
Andrews J
Brooks NKS
Marchitto T
Feng S
Woelders L
Normandeau A
Jenner K
Bennett R

Published in: Arctic, Antarctic, and Alpine Research
Publication Date: 2022-12-31
Type: Journal Article

Supplementary material to "Biomarker characterization of the North Water Polynya, Baffin Bay: Implications for local sea ice and temperature proxies"

CU Boulder Authors: Jennings, Anne

All Authors: Harning DJ; Holman B; Woelders L; Jennings AE; Sepúlveda J

Publication Date: 2022-08-12
Type: Journal Article

Biomarker characterization of the North Water Polynya, Baffin Bay: Implications for local sea ice and temperature proxies

CU Boulder Authors: Jennings, Anne

All Authors: Harning DJ; Holman B; Woelders L; Jennings AE; Sepúlveda J

Publication Date: 2022-08-12
Type: Journal Article

Modern and early Holocene ice shelf sediment facies from Petermann Fjord and northern Nares Strait, northwest Greenland

CU Boulder Authors: Jennings, Anne

All Authors:

Jennings A; Reilly B; Andrews J; Hogan K; Walczak M; Jakobsson M; Stoner J; Mix A; Nicholls KW; O'Regan M...

Jennings A
Reilly B
Andrews J
Hogan K
Walczak M
Jakobsson M
Stoner J
Mix A
Nicholls KW
O'Regan M

Published in: Quaternary Science Reviews: the international multidisciplinary research and review journal
Publication Date: 2022-04-01
Type: Journal Article

A rare record of late Neogene glaciation from the north east Greenland margin

CU Boulder Authors: Jennings, Anne

All Authors:

Knutz P; Nielsen T; Sliwinska K; Fyhn M; Hopper J; Jennings A; Bierman P; Christ A; Corbett L; Hidy A...

Knutz P
Nielsen T
Sliwinska K
Fyhn M
Hopper J
Jennings A
Bierman P
Christ A
Corbett L
Hidy A

Publication Date: 2022-03-28
Type: Journal Article

Expedition 400 Scientific Prospectus: NW Greenland Glaciated Margin

CU Boulder Authors: Jennings, Anne

All Authors: Knutz P; Jennings A; Childress LB

Publication Date: 2022-01-01
Type: Journal Article

Holocene sea-ice dynamics in Petermann Fjord in relation to ice tongue stability and Nares Strait ice arch formation

CU Boulder Authors: Jennings, Anne

All Authors: Detlef H; Reilly B; Jennings A; Jensen MM; O'Regan M; Glasius M; Olsen J; Jakobsson M; Pearce C

Published in: The Cryosphere
Publication Date: 2021-09-10
Type: Journal Article

Supplementary material to "Biomarker characterization of the North Water Polynya, Baffin Bay: Implications for local sea ice and temperature proxies"

CU Boulder Authors: Jennings, Anne

All Authors: Harning DJ; Holman B; Woelders L; Jennings AE; Sepúlveda J

Publication Date: 2021-07-12
Type: Journal Article

Biomarker characterization of the North Water Polynya, Baffin Bay: Implications for local sea ice and temperature proxies

CU Boulder Authors: Jennings, Anne

All Authors: Harning DJ; Holman B; Woelders L; Jennings AE; Sepúlveda J

Publication Date: 2021-07-12
Type: Journal Article

Transport of fine-grained sediment in oceanic currents: Holocene supply to sediment drifts around Flemish Cap by the Labrador Current

CU Boulder Authors: Jennings, Anne

All Authors: Piper DJW; Li G; Andrews JT; Jennings AE; Robertson L

Published in: Marine Geology
Publication Date: 2021-06-01
Type: Journal Article

Stratigraphic revelations of the onset of Arctic/Atlantic throughflow in the Arctic Island Channels

CU Boulder Authors: Jennings, Anne

All Authors: Jennings A; Kelleher R; Brooks N; Andrews JT; Feng S; Brookins S; Bennett R; Jenner K; Woelders L

Publication Date: 2021-05-25
Type: Conference Proceeding

Comparative analysis of six common foraminiferal species of the genera Cassidulina, Paracassidulina, and Islandiella from the Arctic-North Atlantic domain

CU Boulder Authors: Jennings, Anne

All Authors: Cage AG; Pienkowski AJ; Jennings A; Knudsen KL; Seidenkrantz M-S

Published in: Journal of Micropalaeontology
Publication Date: 2021-03-26
Type: Journal Article

Holocene sea-ice dynamics in Petermann Fjord 

CU Boulder Authors: Jennings, Anne

All Authors:

Detlef H; Reilly B; Jennings A; Mørk jensen M; O'Regan M; Glasius M; Olsen J; Jakobsson M; Pearce C...

Detlef H
Reilly B
Jennings A
Mørk jensen M
O'Regan M
Glasius M
Olsen J
Jakobsson M
Pearce C

Publication Date: 2021-03-04
Type: Journal Article

Supplementary material to "Holocene sea-ice dynamics in Petermann Fjord"

CU Boulder Authors: Jennings, Anne

All Authors:

Detlef H; Reilly B; Jennings A; Mørk Jensen M; O'Regan M; Glasius M; Olsen J; Jakobsson M; Pearce C...

Detlef H
Reilly B
Jennings A
Mørk Jensen M
O'Regan M
Glasius M
Olsen J
Jakobsson M
Pearce C

Publication Date: 2021-02-15
Type: Journal Article

Holocene sea-ice dynamics in Petermann Fjord

CU Boulder Authors: Jennings, Anne

All Authors:

Detlef H; Reilly B; Jennings A; Mørk Jensen M; O'Regan M; Glasius M; Olsen J; Jakobsson M; Pearce C...

Detlef H
Reilly B
Jennings A
Mørk Jensen M
O'Regan M
Glasius M
Olsen J
Jakobsson M
Pearce C

Publication Date: 2021-02-15
Type: Journal Article

Response of biological productivity to North Atlantic marine front migration during the Holocene

CU Boulder Authors: Jennings, Anne ; Sepúlveda, Julio

All Authors: Harning DJ; Jennings AE; Koseoglu D; Belt ST; Geirsdottir A; Sepulveda J

Published in: Climate of the Past
Publication Date: 2021-02-08
Type: Journal Article

Timing and Paleoceanographic Impacts of Deglaciation of the Arctic Island Channels between the Arctic Ocean and Baffin Bay during the Holocene

CU Boulder Authors: Jennings, Anne

All Authors:

Jennings A; Brooks N; Kelleher R; Feng S; Andrews J; Jahn A; Marchitto T; Sepúlveda J; Lecavalier B...

Jennings A
Brooks N
Kelleher R
Feng S
Andrews J
Jahn A
Marchitto T
Sepúlveda J
Lecavalier B

Publication Date: 2020-12-01
Type: Conference Proceeding

Supplementary material to "Response of biological productivity to North Atlantic marine front migration during the Holocene"

CU Boulder Authors: Jennings, Anne

All Authors: Harning DJ; Jennings AE; Köseoğlu D; Belt ST; Geirsdóttir Á; Sepúlveda J

Publication Date: 2020-09-18
Type: Journal Article

Response of biological productivity to North Atlantic marine front migration during the Holocene

CU Boulder Authors: Jennings, Anne

All Authors: Harning DJ; Jennings AE; Köseoğlu D; Belt ST; Geirsdóttir Á; Sepúlveda J

Publication Date: 2020-09-18
Type: Journal Article

Local and regional controls on Holocene sea ice dynamics and oceanography in Nares Strait, Northwest Greenland

CU Boulder Authors: Jennings, Anne

All Authors: Georgiadis E; Giraudeau J; Jennings A; Limoges A; Jackson R; Ribeiro S; Masse G

Published in: Marine Geology
Publication Date: 2020-04-01
Type: Journal Article

Glomulina oculus, New Calcareous Foraminiferal Species from the High Arctic: A Potential Indicator of a Nearby Marine-Terminating Glacier

CU Boulder Authors: Jennings, Anne

All Authors: Jennings AE; Seidenkrantz M-S; Knudsen KL

Published in: Journal of Foraminiferal Research
Publication Date: 2020-04-01
Type: Journal Article

Deriving paleo-perspectives on polar systems: Continued results from the 2012 Sawtooth Lake (Ellesmere Island) and 2015 Petermann (North Greenland) Expeditions

CU Boulder Authors: Jennings, Anne

All Authors:

Stoner J; Reilly B; Mix A; Jakobsson M; Walczak M; Abbott M; Lapointe F; Francus P; Balascio N; Jennings A...

Stoner J
Reilly B
Mix A
Jakobsson M
Walczak M
Abbott M
Lapointe F
Francus P
Balascio N
Jennings A

Publication Date: 2020-03-23
Type: Journal Article

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Anne Jennings

Bio

Education

Awards

Research

Publications

Stratigraphic revelations of the onset of Arctic/Atlantic throughflow in the Arctic Island Channels

Timing and Paleoceanographic Impacts of Deglaciation of the Arctic Island Channels between the Arctic Ocean and Baffin Bay during the Holocene

Pages

Outreach