Results 61 to 70 of about 564,216 (280)

Regeneration of subalpine conifer species is inhibited by bark-stripping deer in a Betula forest

Arctic, Antarctic, and Alpine Research
Climate change is expected to alter biotic interactions governing tree species ranges. Identifying the limiting demographic processes controlling tree distribution is key to projecting future range shifts.
Takuo Nagaike, Hayato Iijima
doaj   +1 more source

Herschel Far-Infrared Photometry of the Swift Burst Alert Telescope Active Galactic Nuclei Sample of the Local Universe. I. PACS Observations

, 2014
Far-Infrared (FIR) photometry from the the Photodetector Array Camera and Spectrometer (PACS) on the Herschel Space Observatory is presented for 313 nearby, hard X-ray selected galaxies from the 58-month Swift Burst Alert Telescope (BAT) Active Galactic ...
Barger, A. J., Cowie, L. L., Meléndez, M., Mushotzky, R. F., Shimizu, T. T.   +4 more
core   +1 more source

3D‐Printed Architected Anisotropic Channels for Ultrafast Solar‐Driven Interfacial Evaporation via Localized Thermal Management and Water Layer Structuring

Advanced Science, EarlyView.
A 3D‐printed anisotropic channel evaporator integrates directional geometry with aligned titanium oxide, boron nitride, and chitosan networks to coordinate photon absorption, heat localization, and water transport. Phonon‐guided thermal pathways and interfacial water structuring enable ultrahigh evaporation rates and long‐term salt‐resistant solar ...
Sijia Sun, Dong Jiang, Hengsong Zheng, Shuai Zhang, Ziyuan Cheng, Changtong Mei, Dan Tian, Shilong Yang, Yusuke Yamauchi, Mingzhu Pan   +9 more
wiley   +1 more source

A Miniature Rotary Electrostatic Clutch for Assigning Multi‐Degrees of Freedom to Insect‐Scale Robots

Advanced Intelligent Systems, EarlyView.
Insect‐scale crawling robots can traverse confined environments; nevertheless, their functionalities are predominantly restricted to sensing because of challenges in integrating actuated degrees of freedom. Herein, a miniature rotary electrostatic clutch is presented by incorporating cutting patterns in the clutch layer.
Jongeun Lee, Amir Firouzeh, Seunghyun An, Pilwoo Lee, Kyu‐Jin Cho   +4 more
wiley   +1 more source

Considerations When Sampling Spruce Budworm Egg Masses on Balsam Fir and White Spruce in the Lake States: Low Population Levels [PDF]

, 2017
One cluster each of balsam fir, Abies balsamea, and white spruce, Picea glauca, trees was chosen from each of five stands of spruce-fir in Michigan\u27s Upper Peninsula.
Fowler, Gary W, Simmons, Gary A
core   +2 more sources

Enabling the study of gene function in gymnosperms: Virus‐induced gene silencing in Ephedra tweedieana

Applications in Plant Sciences, EarlyView.
Abstract Premise As the sister clade to angiosperms, extant gymnosperms are crucial for reconstructing ancestral gene regulatory networks in seed plants. This highlights the need for model systems representing each of their distinct lineages. However, tools to quickly and effectively investigate gene function in gymnosperms are still limited due to the
Anthony G. K. Garcia, Jo Trang Bùi, Todd P. Michael, Stefanie M. Ickert‐Bond, Verónica S. Di Stilio   +4 more
wiley   +1 more source

Smart FIR: Blockchain Based FIR Lodging

International Journal for Research in Applied Science and Engineering Technology
Abstract: In order to effectively deal with major crimes like murder, robbery, rape, and kidnapping, we need a secure system for case reporting. In general terms, victims or proxies complete and file e-initial reports (e-FIRs) online to report cybercrime offenses known as electronic crimes (e-crimes).
Shreyas Pawade, Aditi Jain, Ketaki Surshetwar, Abhiraj Narawade, Prof. Rahul Sonkamble   +4 more
openaire   +1 more source

A pipeline crisis or a sustainability crisis? Local and national succession planning for headteachers in England

British Educational Research Journal, EarlyView.
Abstract Recruiting and retaining school leaders is a challenge in many systems worldwide. Previous research has identified three distinct ways in which succession planning can be conceptualised and approached: a ‘pipeline’ approach seeks to match supply and demand for the posts that need filling; a ‘pool’ strategy involves proactively identifying and ...
Toby Greany, Pat Thomson, Tom Perry, Mike Collins   +3 more
wiley   +1 more source

Thermal Emission from Warm Dust in the Most Distant Quasars

, 2008
We report new continuum observations of fourteen z~6 quasars at 250 GHz and fourteen quasars at 1.4 GHz. We summarize all recent millimeter and radio observations of the sample of the thirty-three quasars known with 5 ...
Alain Omont, Chris L. Carilli, Donald P. Schneider, Fabian Walter, Frank Bertoldi, Goto T., Guilloteau S., Guilloteau S., Jannuzi B. T., Jeff Wagg, Karl M. Menten, Linhua Jiang, Michael A. Strauss, Omont A., Pierre Cox, Priddey R. S., Ran Wang, Venemans B. P., Xiaohui Fan   +18 more
core   +2 more sources

Herschel-ATLAS: the far-infrared properties and star-formation rates of broad absorption line quasi-stellar objects [PDF]

, 2012
We have used data from the Herschel-ATLAS at 250, 350 and 500 \mu m to determine the far-infrared (FIR) properties of 50 Broad Absorption Line Quasars (BAL QSOs).
A. Cava, A. Cooray, A. Dariush, Antonucci, Arav, Best, Best, Bonfield, Booth, Bower, Brotherton, Béthermin, C. Hoyos, Carilli, Churchill, Cirasuolo, Cowie, Croton, D. J. B. Smith, D. L. Clements, Dai, De Lucia, DiPompeo, DiPompeo, E. Ibar, E. Valiante, Eales, Elvis, Elvis, Farrah, Farrah, Farrah, G. De Zotti, Gabel, Gallagher, Gallagher, Gallagher, Gibson, Gibson, Granato, Green, Griffin, Hall, Hamann, Hamann, Hardcastle, Hatziminaoglou, Hewett, Ho, Ibar, J. A. Stevens, J. M. Cao Orjales, K. Coppin, Kennicutt, L. Dunne, Lazarova, Leitherer, Lewis, M. Baes, M. J. Hardcastle, M. J. Jarvis, M. J. Page, Mann, McCarthy, Murray, Murray, Ogle, Omont, Page, Page, Pascale, Peacock, Pilbratt, Poglitsch, Priddey, Priddey, R. Auld, R. Hopwood, R. J. Ivison, Rawlings, Reichard, Reichard, Rigby, S. Dye, S. Eales, S. Maddox, Sanders, Scannapieco, Scaringi, Schneider, Schneider, Sijacki, Smith, Smith, Sprayberry, Springel, Streblyanska, Tolea, Trump, Urrutia, Voit, Weymann, Willott   +102 more
core   +4 more sources