Zobrazeno 1 - 10
of 457
pro vyhledávání: '"Philip Marsh"'
Autor:
Chunli Dai, Ian M. Howat, Jurjen van der Sluijs, Anna K. Liljedahl, Bretwood Higman, Jeffrey T. Freymueller, Melissa K. Ward Jones, Steven V. Kokelj, Julia Boike, Branden Walker, Philip Marsh
Publikováno v:
Science of Remote Sensing, Vol 9, Iss , Pp 100130- (2024)
Topographical changes are of fundamental interest to a wide range of Arctic science disciplines faced with the need to anticipate, monitor, and respond to the effects of climate change, including geohazard management, glaciology, hydrology, permafros
Externí odkaz:
https://doaj.org/article/e47646ce7e584cc4854347e7a53116f0
Autor:
Molly M. Quinn, M.D., Philip Marsh, M.S., Salustiano Ribeiro, M.S., Rhodel K. Simbulan, M.S., Mitchell P. Rosen, M.D.
Publikováno v:
F&S Reports, Vol 3, Iss 3, Pp 231-236 (2022)
Objective: To describe morphokinetic parameters and ploidy among low-quality blastocysts not meeting the criteria for clinical use. Design: Prospective cohort study. Setting: Academic medical center. Patient(s): Two hundred patients undergoing in vit
Externí odkaz:
https://doaj.org/article/c40ccdf58af242bea5a500302cbb1488
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract At the edge of alpine and Arctic ecosystems all over the world, a transition zone exists beyond which it is either infeasible or unfavorable for trees to exist, colloquially identified as the treeline. We explore the possibility of a thermod
Externí odkaz:
https://doaj.org/article/4b5e1cf996cf473493d2a3da8038f1fa
Autor:
Donatella Zona, Peter M. Lafleur, Koen Hufkens, Barbara Bailey, Beniamino Gioli, George Burba, Jordan P. Goodrich, Anna K. Liljedahl, Eugénie S. Euskirchen, Jennifer D. Watts, Mary Farina, John S. Kimball, Martin Heimann, Mathias Göckede, Martijn Pallandt, Torben R. Christensen, Mikhail Mastepanov, Efrén López-Blanco, Marcin Jackowicz-Korczynski, Albertus J. Dolman, Luca Belelli Marchesini, Roisin Commane, Steven C. Wofsy, Charles E. Miller, David A. Lipson, Josh Hashemi, Kyle A. Arndt, Lars Kutzbach, David Holl, Julia Boike, Christian Wille, Torsten Sachs, Aram Kalhori, Xia Song, Xiaofeng Xu, Elyn R. Humphreys, Charles D. Koven, Oliver Sonnentag, Gesa Meyer, Gabriel H. Gosselin, Philip Marsh, Walter C. Oechel
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Arctic warming is affecting snow cover and soil hydrology, with consequences for carbon sequestration in tundra ecosystems. The scarcity of observations in the Arctic has limited our understanding of the impact of covarying environmental dri
Externí odkaz:
https://doaj.org/article/faf221dd915d44a8b580f6f7e36fdb00
Publikováno v:
Arctic Science, Vol 7, Iss 3, Pp 588-604 (2021)
Arctic tundra environments are characterized by a spatially heterogeneous end-of-winter snow depth resulting from wind transport and deposition. Traditional methods for measuring snow depth do not accurately capture such heterogeneity at catchment sc
Externí odkaz:
https://doaj.org/article/5b47097f65f8459ca8f2e8936da1ae23
Autor:
Evan J. Wilcox, Dawn Keim, Tyler de Jong, Branden Walker, Oliver Sonnentag, Anastasia E. Sniderhan, Philip Mann, Philip Marsh
Publikováno v:
Arctic Science, Vol 5, Iss 4, Pp 202-217 (2019)
The overall spatial and temporal influence of shrub expansion on permafrost is largely unknown due to uncertainty in estimating the magnitude of many counteracting processes. For example, shrubs shade the ground during the snow-free season, which can
Externí odkaz:
https://doaj.org/article/6190640b9e724fb48b5ae30830ebc9d2
Autor:
Lincoln H. Pitcher, Laurence C. Smith, Sarah W. Cooley, Annie Zaino, Robert Carlson, Joseph Pettit, Colin J. Gleason, J. Toby Minear, Jessica V. Fayne, Michael J. Willis, Jasmine S. Hansen, Kelly J. Easterday, Merritt E. Harlan, Theodore Langhorst, Simon N. Topp, Wayana Dolan, Ethan D. Kyzivat, Al Pietroniro, Philip Marsh, Daqing Yang, Tom Carter, Cuyler Onclin, Nasim Hosseini, Evan Wilcox, Daniel Moreira, Muriel Berge-Nguyen, Jean-Francois Cretaux, Tamlin M. Pavelsky
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
To advance monitoring of surface water resources, new remote sensing technologies including the forthcoming Surface Water and Ocean Topography (SWOT) satellite (expected launch 2022) and its experimental airborne prototype AirSWOT are being developed
Externí odkaz:
https://doaj.org/article/74aabcdb0c7c4f2e8bd3a277a628299f
Publikováno v:
International Marine Energy Journal, Vol 3, Iss 2 (2020)
With the tidal energy industry moving towards commercial-scale developments, it is important to consider potential interactions between tidal energy converters (TECs) and the marine environment prior to the instalment of large-scale TEC arrays. The B
Externí odkaz:
https://doaj.org/article/0f4699090d3f41f8ab80b1f716aad584
Autor:
Peter Osman, Jennifer A. Hayward, Irene Penesis, Philip Marsh, Mark A. Hemer, David Griffin, Saad Sayeef, Jean-Roch Nader, Remo Cossu, Alistair Grinham, Uwe Rosebrock, Mike Herzfeld
Publikováno v:
Energies, Vol 14, Iss 24, p 8504 (2021)
The global tidal energy resource for electricity generation is small, and converting tidal kinetic energy to electricity is expensive compared to solar-photovoltaic or land-based wind turbine generators. However, as the renewable energy content in el
Externí odkaz:
https://doaj.org/article/7ec5c980398b4152adf868a59cff8dd2
Publikováno v:
Energies, Vol 14, Iss 13, p 3943 (2021)
Banks Strait, Tasmania, Australia, has been identified as a potential site for the deployment of tidal turbines. In this study, the characterization of sediment transport and large sand waves for this site is performed. Observations of bed level chan
Externí odkaz:
https://doaj.org/article/87d67d0f706143d5bee2540e55e1d13f