Results 11 to 20 of about 1,016,505 (213)

The changing seasonal climate in the Arctic [PDF]

Scientific Reports, 2013
Ongoing and projected greenhouse warming clearly manifests itself in the Arctic regions, which warm faster than any other part of the world. One of the key features of amplified Arctic warming concerns Arctic winter warming (AWW), which exceeds summer warming by at least a factor of 4.
E. C. van der Linden, Richard Bintanja
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Seasonal changes in patterns of gene expression in avian song control brain regions. [PDF]

, 2012
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Photoperiod and ...
A Alvarez-Buylla, A Hidalgo, A Katz, A Louissaint Jr, A Reiner, AD Tramontin, AD Tramontin, AD Tramontin, AD Tramontin, AE Newman, AF Seasholtz, AJ Lombardino, AM Wissman, Anne Marie Wissman, B Hille, B Song, BA Schlinger, BD Butts, BD Butts, C Catchpole, Christopher K. Thompson, CK Thompson, CK Thompson, CK Thompson, CV Mello, D-H Kim, DA Linseman, DA Linseman, David F. Clayton, David J. Perkel, EA Brenowitz, ED Jarvis, Eliot A. Brenowitz, F Dittrich, F Nottebohm, F Nottebohm, F Xie, Federico M. Farin, FJ Anscombe, GK Smyth, GR Huesmann, GT Smith, HP Zeigler, I Camby, J Jiang, J Kirn, J Li, J Meitzen, J Meitzen, J Meitzen, J Meitzen, J Meitzen, J Meitzen, J Wade, JA Harris, JC Wingfield, JD Storey, Jenny Drnevich, John Meitzen, K Replogle, Karin L. Lent, KH Park, Kirstin Replogle, KM Hill, L Jiang, M Li, M Mukai, M Rothermundt, MA Pearen, MC Vinci, MD Key, PD Smith, PV Lovell, R Spinazzi, RA Canady, Richard P. Beyer, RR Kimpo, S Okamoto, S Rasika, S Scotto-Lomassese, SA Goldman, Shin Yamazaki, SW Bottjer, SW Park, TA Velho, TD Singh, TE Hartog, Theo K. Bammler, TS Sperry, TS Sperry, WC Warren, WE Wood, X Chen, X Tang, X Wang, X Wu, XC Li   +96 more
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A Cross-Season Correspondence Dataset for Robust Semantic Segmentation

, 2019
In this paper, we present a method to utilize 2D-2D point matches between images taken during different image conditions to train a convolutional neural network for semantic segmentation.
Hammarstrand, Lars, Kahl, Fredrik, Larsson, Måns, Pollefeys, Mark, Sattler, Torsten, Stenborg, Erik   +5 more
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Dates of birth and seasonal changes in well-being among 4904 subjects completing the seasonal pattern assessment questionnaire [PDF]

, 2007
Background: Abnormal distributions of birthdates, suggesting intrauterine aetiological factors, have been found in several psychiatric disorders, including one study of out-patients with Seasonal Affective Disorder (S.A.D.).
Cameron, Isobel M., Eagles, John M., Naji, Simon A., Scott, Neil W., Wileman, Samantha   +4 more
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Investigative study of seasonal changes in Quality Parameters of Oluwa River Water, Agbabu area of Nigeria [PDF]

, 2017
Physico-chemical parameters of River Oluwa water in Agbabu, Nigeria were investigated to determine its quality characteristics and establish seasonal effects on the water.
Ajayi, A. S. (Akinyemi), Ojo, A. (Abel), Olorunsola, O. E. (Olanipekun), Olubunmi, F. E. (Fagbote), Olufemi, O. A. (Ojo), Talabi, T. (Talabi)   +5 more
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Global estimations of wind energy potential considering seasonal air density changes [PDF]

, 2019
The literature typically considers constant annual average air density when computing the wind energy potential of a given location. In this work, the recent reanalysis ERA5 is used to obtain global seasonal estimates of wind energy production that ...
Carreno-Madinabeitia, Sheila, González-Rojí, Santos J., Ibarra-Berastegi, Gabriel, Sáenz, Jon, Ulazia, Alain   +4 more
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Seasonal changes in growth of coho salmon (Oncorhynchus kisutch) off Oregon and Washington and concurrent changes in the spacing of scale circuli [PDF]

, 2005
In this study we present new information on seasonal variation in absolute growth rate in length of coho salmon (Oncorhynchus kisutch) in the ocean off Oregon and Washington, and relate these changes in growth rate to concurrent changes in the spacing of
Fisher, Joseph P., Pearcy, William G.
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Population studies on gerbils of the western desert of Egypt, with special reference to Gerbillus andersoni DE Winton [PDF]

, 1980
Population studies on the gerbil, Gerbillus andersoni, were carried out in Omayed in the Western Desert of Egypt during the period from July 1976 through August 1978 inclusive.
Soliman, Sohail, Wassif, Kamal
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Season of change

The Bulletin of the Royal College of Surgeons of England, 2010
Each year the three main political parties meet for an autumn conference to discuss key policies and outline their political agenda for the year ahead. The people that attend conferences include MPs, MEPs and peers, together with cabinet special advisors and other policy experts. These are exactly the people to whom the College needs to talk to ensure
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Changes in physical and chemical variables [PDF]

, 1939
An article reviewing the work undertaken looking at the seasonal variation of chemical conditions in water at various depths in lakes. The laboratory tests undertaken for the research is outlined, as well as details of the sampling locations and the ...
Mortimer, C.H.
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