Results 91 to 100 of about 199,524 (374)

Shallow‐lake sediments release nutrients by complete destratification events

Journal of Environmental Quality, EarlyView.
Abstract The development of phytoplankton communities in hypereutrophic shallow lakes, often used for aquaculture, is not fully understood and can sometimes be unpredictable. Focusing on the abiotic factors that regulate their succession, we recorded short‐term mixing events in a shallow lake and examined their relationship with nutrient release from ...
Jiří Jan, Felipe Breton, Jakub Borovec
wiley   +1 more source

Integrated science for environmental decision-making: the challenge for biodiversity and ecosystem informatics

Data Science Journal, 2006
Information concerning biodiversity and ecosystems is critical to a wide range of scientific, educational, and government uses; however, much of this information is not easily accessible.
G Cotter, M Frame, R Sepic
doaj   +1 more source

Magneto-static Modeling from Sunrise/IMaX: Application to an Active Region Observed with Sunrise II [PDF]

, 2017
Magneto-static models may overcome some of the issues facing force-free magnetic field extrapolations. So far they have seen limited use and have faced problems when applied to quiet-Sun data. Here we present a first application to an active region.
T. Wiegelmann, T. Neukirch, D. Nickeler, S. Solanki, P. Barthol, A. Gandorfer, L. Gizon, J. Hirzberger, T. Riethmüller, M. Noort, J. Rodr'iguez, J. C. D. T. Iniesta, D. O. Su'arez, W. Schmidt, V. Pillet, M. Knölker   +15 more
semanticscholar   +1 more source

High-frequency Oscillations in Small Magnetic Elements Observed with Sunrise/SuFI [PDF]

, 2016
We characterize waves in small magnetic elements and investigate their propagation in the lower solar atmosphere from observations at high spatial and temporal resolution.
S. Jafarzadeh, S. Solanki, M. Stangalini, O. Steiner, R. Cameron, S. Danilovic   +5 more
semanticscholar   +1 more source

Sunrise with Lincoln and Meanings with Chuck [PDF]

, 2013
I walked 150 years on Monday. I walked across a great chasm of history. Physically, I walked from the Arlington Cemetery Metro Station across Memorial Bridge, then continued down the National Mall to 4th Street, where I witnessed one of the most peculiar
Rudy, John M.
core   +1 more source

The Imaging Magnetograph eXperiment (IMaX) for the Sunrise balloon-borne solar observatory [PDF]

, 2010
The Imaging Magnetograph eXperiment (IMaX) is a spectropolarimeter built by four institutions in Spain that flew on board the Sunrise balloon-borne telesocope in June 2009 for almost six days over the Arctic Circle.
A. Feller, A. Gandorfer, A. Gandorfer, A. López Jiménez, A. Sánchez, A. Vögler, A. Álvarez-Herrero, A. Álvarez-Herrero, A. Álvarez-Herrero, B. Aparicio, B. Grauf, B. Viticchié, B.W. Lites, B.W. Lites, B.W. Lites, B.W. Lites, C. Pastor, D. Orozco Suárez, D.F. Elmore, E. Ballesteros, F. Girela, G. Ramos, G. Scharmer, G. Scharmer, G.A. Gary, G.B. Scharmer, H. Holweger, H. Laguna, J. A. Bonet, J. Arkwright, J. C. del Toro Iniesta, J. L. Gasent Blesa, J. L. Ramos, J. M. Jerónimo, J. Pietarila Graham, J. Piqueras, J.C. Toro Iniesta Del, J.W. Brault, K.G. Puschmann, L. González Fernández, L. R. Bellot Rubio, M. Balaguer, M. Collados, M. Collados, M. Herranz, M. Knoelker, M. Menéndez, M. Reina, M.J. Noort van, N. Bello González, N. Uribe-Patarroyo, O. Lühe von der, P. Barthol, P. Bernasconi, P. Mellado, P. Rodríguez, P.D. Atherton, P.H. Scherrer, R. L. Heredero, R. Meller, R. Morales, R.G. Paxman, R.J. Noll, R.L. Heredero, S. Gerstenkorn, S. K. Solanki, S. Vargas Domínguez, T. Belenguer, T. Berkefeld, T. Kosugi, T. Shimizu, T.J. Kentischer, V. Domingo, V. Martínez Pillet, V. Martínez Pillet, V. Martínez Pillet, V. Martínez Pillet, W. Deutsch, W. Schmidt   +78 more
core   +2 more sources

Multi‐scale maternal behavioral responses by white‐tailed deer to coyote predation risk

The Journal of Wildlife Management, EarlyView.
In the piedmont region of the southeastern US, white‐tailed deer adjust maternal care strategies in response to variation in risk of encountering coyotes. In areas frequented by coyotes, adult female deer (i.e., does) increase their use of space, likely to avoid drawing coyotes to the location where a fawn is hidden.
Michael S. Muthersbaugh, Wesley W. Boone, Elizabeth A. Saldo, Alex J. Jensen, Charles Ruth, Jay Cantrell, John C. Kilgo, David S. Jachowski   +7 more
wiley   +1 more source

Sunrise as a tourist attraction in the context of tourist motivation theory: a case study of the peak of Babia Góra (Western Carpathians)

Bulletin of Geography. Socio-Economic Series, 2015
Tourist ascents of mountain peaks before sunrise are increasingly popular. Babia Góra (Western Carpathians) is a peak on the Polish-Slovak border frequently visited by a great number of tourists at sunrise.
Mocior Ewelina, Nowak Agnieszka, Rechciński Marcin, Franczak Paweł, Hibner Joanna, Krąż Paweł, Tokarczyk Natalia   +6 more
doaj   +1 more source

Archaeoastronomical Analysis of the Roman Colonia Marciana Ulpia Traiana Thamugadi (Timgad), Founded at the Sunrise of Trajan’s Birthday

Social Science Research Network, 2019
It was told that the Roman Colonia Marciana Ulpia Traiana Thamugadi (Timgad in Algeria), founded in 100 AD, had been oriented to the sunrise on the day of Trajan’s birthday, given as September 18.
Amelia Carolina Sparavigna
semanticscholar   +1 more source

Solar Coronal Loops Associated with Small-scale Mixed Polarity Surface Magnetic Fields

, 2017
How and where are coronal loops rooted in the solar lower atmosphere? The details of the magnetic environment and its evolution at the footpoints of coronal loops are crucial to understanding the processes of mass and energy supply to the solar corona ...
Barthol, P., Chitta, L. P., Gandorfer, A., Gizon, L., Hirzberger, J., Iniesta, J. C. Del Toro, Knoelker, M., Peter, H., Pillet, V. Martinez, Riethmueller, T. L., Rodriguez, J. Blanco, Schmidt, W., Solanki, S. K., Suarez, D. Orozco, van Noort, M.   +14 more
core   +1 more source