Search Results - "Ashworth, Allan" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Mid-Miocene cooling and the extinction of tundra in continental Antarctica

Mid-Miocene cooling and the extinction of tundra in continental Antarctica

by Lewis, Adam R, Marchant, David R, Ashworth, Allan C, Hedenäs, Lars, Hemming, Sidney R, Johnson, Jesse V, Leng, Melanie J, Machlus, Malka L, Newton, Angela E, Raine, J. Ian, Willenbring, Jane K, Williams, Mark, Wolfe, Alexander P
Published in Proceedings of the National Academy of Sciences - PNAS (05.08.2008)

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Extreme decay of meteoric beryllium-10 as a proxy for persistent aridity

Extreme decay of meteoric beryllium-10 as a proxy for persistent aridity

by Valletta, Rachel D, Willenbring, Jane K, Lewis, Adam R, Ashworth, Allan C, Caffee, Marc
Published in Scientific reports (09.12.2015)

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Antarctotrechus balli sp. n. (Carabidae, Trechini): the first ground beetle from Antarctica

Antarctotrechus balli sp. n. (Carabidae, Trechini): the first ground beetle from Antarctica

by Ashworth, Allan C, Erwin, Terry L
Published in ZooKeys (01.01.2016)

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The Neotoma Paleoecology Database, a multiproxy, international, community-curated data resource

The Neotoma Paleoecology Database, a multiproxy, international, community-curated data resource

by Williams, John W., Grimm, Eric C., Blois, Jessica L., Charles, Donald F., Davis, Edward B., Goring, Simon J., Graham, Russell W., Smith, Alison J., Anderson, Michael, Arroyo-Cabrales, Joaquin, Ashworth, Allan C., Betancourt, Julio L., Bills, Brian W., Booth, Robert K., Buckland, Philip I., Curry, B. Brandon, Giesecke, Thomas, Jackson, Stephen T., Latorre, Claudio, Nichols, Jonathan, Purdum, Timshel, Roth, Robert E., Stryker, Michael, Takahara, Hikaru
Published in Quaternary research (01.01.2018)

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Megaspores of an early Miocene aquatic lycopod (Isoetales) from Antarctica

Megaspores of an early Miocene aquatic lycopod (Isoetales) from Antarctica

by Cantrill, David John, Ashworth, Allan C., Lewis, Adam R.
Published in Grana (04.03.2017)

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Extinction of austral diatoms in response to large-scale climate dynamics in Antarctica

Extinction of austral diatoms in response to large-scale climate dynamics in Antarctica

by Pinseel, Eveline, Van de Vijver, Bart, Wolfe, Alexander P, Harper, Margaret, Antoniades, Dermot, Ashworth, Allan C, Ector, Luc, Lewis, Adam R, Perren, Bianca, Hodgson, Dominic A, Sabbe, Koen, Verleyen, Elie, Vyverman, Wim
Published in Science advances (17.09.2021)

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Exceptionally preserved lacustrine ostracods from the Middle Miocene of Antarctica: implications for high-latitude palaeoenvironment at 77° south

Exceptionally preserved lacustrine ostracods from the Middle Miocene of Antarctica: implications for high-latitude palaeoenvironment at 77° south

by Williams, Mark, Siveter, David J, Ashworth, Allan C, Wilby, Philip R, Horne, David J, Lewis, Adam R, Marchant, David R
Published in Proceedings of the Royal Society. B, Biological sciences (07.11.2008)

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Fossil weevils (Coleoptera: Curculionidae) from latitude 85°S Antarctica

Fossil weevils (Coleoptera: Curculionidae) from latitude 85°S Antarctica

by Ashworth, Allan C, Kuschel, Guillermo
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.02.2003)

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Exceptionally preserved lacustrine ostracods from the Middle Miocene of Antarctica: implications for high-latitude palaeoenvironment at 77 degrees south

Exceptionally preserved lacustrine ostracods from the Middle Miocene of Antarctica: implications for high-latitude palaeoenvironment at 77 degrees south

by Williams, Mark, Siveter, David J, Ashworth, Allan C, Wilby, Philip R, Horne, David J, Lewis, Adam R, Marchant, David R
Published in Proceedings of the Royal Society. B, Biological sciences (07.11.2008)

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INQUA Today – Message from the president

INQUA Today – Message from the president

by Ashworth, Allan
Published in Quaternary international (01.01.2019)

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A fly in the biogeographic ointment

A fly in the biogeographic ointment

by Ashworth, Allan C., Thompson, F. Christian
Published in Nature (London) (08.05.2003)

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A fossil record of colonization and response of lacustrine fish populations to climate change

A fossil record of colonization and response of lacustrine fish populations to climate change

by Newbrey, Michael G, Ashworth, Allan C
Published in Canadian journal of fisheries and aquatic sciences (01.10.2004)

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Centrum growth patterns provide evidence for two small taxa of Hiodontidae in the Cretaceous Dinosaur Park Formation

Centrum growth patterns provide evidence for two small taxa of Hiodontidae in the Cretaceous Dinosaur Park Formation

by Newbrey, Michael G, Wilson, Mark V. H, Ashworth, Allan C
Published in Canadian journal of earth sciences (01.06.2007)

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The first freshwater molluscs from Antarctica

The first freshwater molluscs from Antarctica

by Ashworth, Allan C., Preece, Richard C.
Published in Journal of molluscan studies (01.02.2003)

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The paleoenvironment of the Olympia beds based on fossil beetles from Discovery Park, Seattle, Washington, U.S.A

The paleoenvironment of the Olympia beds based on fossil beetles from Discovery Park, Seattle, Washington, U.S.A

by Ashworth, Allan C., Nelson, Robert E.
Published in Quaternary international (18.08.2014)

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Radioactive substances legislative amendments in the UK: concepts employed in the development of the new exclusion and exemption regime

Radioactive substances legislative amendments in the UK: concepts employed in the development of the new exclusion and exemption regime

by ASHWORTH, Allan, CHANDLER, Steve
Published in Journal of radiological protection (01.03.2014)

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Radioactive substances legislative amendments in the UK: concepts employed in the development of the new exclusion and exemption regime This paper is published as a tribute to one of the authors, Allan Ashworth, who died on 17 March 2013, shortly before the paper was submitted

Radioactive substances legislative amendments in the UK: concepts employed in the development of the new exclusion and exemption regime This paper is published as a tribute to one of the authors, Allan Ashworth, who died on 17 March 2013, shortly before the paper was submitted

by Ashworth, Allan, Chandler, Steve
Published in Journal of radiological protection (16.01.2014)

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Palaeoenvironmental interpretation of Middle and Late Wisconsinan fossil coleopteran assemblages from western Olympic Peninsula, Washington, USA

Palaeoenvironmental interpretation of Middle and Late Wisconsinan fossil coleopteran assemblages from western Olympic Peninsula, Washington, USA

by CONG, SHAOGUANG, ASHWORTH, ALLAN C.
Published in Journal of quaternary science (01.09.1996)

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Neogene vegetation of the Meyer Desert Formation (Sirius Group) Transantarctic Mountains, Antarctica

Neogene vegetation of the Meyer Desert Formation (Sirius Group) Transantarctic Mountains, Antarctica

by ASHWORTH, A, CANTRILL, D
Published in Palaeogeography, palaeoclimatology, palaeoecology (07.10.2004)

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The chronology, climate, and confusion of the Moorhead Phase of glacial Lake Agassiz: new results from the Ojata Beach, North Dakota, USA

The chronology, climate, and confusion of the Moorhead Phase of glacial Lake Agassiz: new results from the Ojata Beach, North Dakota, USA

by Fisher, Timothy G., Yansa, Catherine H., Lowell, Thomas V., Lepper, Kenneth, Hajdas, Irka, Ashworth, Allan
Published in Quaternary science reviews (01.06.2008)

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