The structure and number of airborne vocalizations of Arctocephalus pusillus doriferus and A. forsteri were studied. Four types of calls were compared: the pupattraction call given by adult females; the female-attraction call given by pups; the high-intensity guttural threat given by adult males; and, the repetitive barking call given by adult males. Male A. fovsteri gave two additional threat calls not present in A. p. doriferus. The structure and number of the calls given by the two species are ...
Tópico(s): Cephalopods and Marine Biology
1971 - CSIRO Publishing | Australian Journal of Zoology
MA Li-fe, C.S. Narborough-Hall, W. Ian Hamilton,
... J. Colbourn & T. Cockerton-Turner simulation directionality in airbourne auditory warnings and messages, P.L.N. Naish. ...
Tópico(s): Speech and dialogue systems
1991 - Elsevier BV | Applied Ergonomics
... notes on applications of meteorology in investigations of airbourne migration: 1 - some points of meteorological observation and ...
Tópico(s): Insect Pheromone Research and Control
1991 - Association of College and Research Libraries | Choice Reviews Online
George M. Voellmer, M. Jackson, Peter Shirron, James Tuttle,
The High Resolution Airborne Wideband Camera (HAWC) and the Submillimeter And Far Infrared Experiment (SAFIRE) will use identical Adiabatic Demagnetization Refrigerators (ADR) to cool their detectors to 200mK and 100mK, respectively. In order to minimize thermal loads on the salt pill, a Kevlar® suspension system is used to hold it in place. An innovative, kinematic suspension system is presented. The suspension system is unique in that it consists of two parts that can be assembled and tensioned offline, ...
Tópico(s): Superconducting Materials and Applications
2003 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
Produção Nacional
Revisado por pares
Andrea Cavicchioli, Carlos Antonio Neves, Renato Inhasz Paiva, Dalva Lúcia Araújo de Faria,
... museums and suggest that light incidence (and possibly airbourne pollutants) is the main ageing factor, at least ...
Tópico(s): Building materials and conservation
2013 - Elsevier BV | Sensors and Actuators B Chemical
... TO ISSUEPREVArticleNEXTES&T Precis: Assessing Human Exposure to Airbourne PollutantsPaul LioyCite this: Environ. Sci. Technol. 1991, 25, ...
Tópico(s): Air Quality and Health Impacts
1991 - American Chemical Society | Environmental Science & Technology
Stephen P. Najda, P. Perlin, T. Suski, Łucja Marona, Michał Boćkowski, M. Leszczyński, P. Wiśniewski, R. Czernecki, Robert Kucharski, G. Targowski, Scott Watson, Anthony E. Kelly,
... laser diode technology allows the possibility of both airbourne links and underwater telecom that operate at very ...
Tópico(s): Optical Wireless Communication Technologies
2016 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
... facility is evaluated. Media which were sampled included airbourne particulates, soils, vegetation and natural waters. Analytical techniques ...
Tópico(s): Radioactive contamination and transfer
1984 - Taylor & Francis | Analytical Letters
... Good correlation is recognized between rising levels of airbourne moulds and allergic reactions to these moulds. This ... designed to evaluate the levels and types of airbourne moulds in different stable types over a 2‐ ...
Tópico(s): Allergic Rhinitis and Sensitization
2004 - Wiley | Veterinary Dermatology
Sean W. J. Colgan, D. J. Hollenbach,
Tópico(s): Astronomical Observations and Instrumentation
1987 - American Astronomical Society | Bulletin of the American Astronomical Society
L. G. Hipwood, C. L. Jones, C. D. Maxey, Dennis E. Walker, J. Fitzmaurice, Paul Abbott, N. Shorrocks, Peter J. Knowles,
Selex Sensors and Airbourne Systems has been active in developing Very Long Wave arrays for space applications under a contract of the European ...
Tópico(s): Semiconductor Quantum Structures and Devices
2009 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
Julian W. Gardner, P.N. Barlett, Wolfgang Göpel,
Tópico(s): Spectroscopy and Laser Applications
1994 - | SAE technical papers on CD-ROM/SAE technical paper series
Joseph Vimal Vas, M. Joy Thomas,
... used metallic shields may not be ideal for airbourne applications where the overall weight becomes an important ...
Tópico(s): Advanced Antenna and Metasurface Technologies
2016 - Institute of Electrical and Electronics Engineers | IEEE Electromagnetic Compatibility Magazine
The observation of rotational transitions from minor constituents in the mm-wave range permits the retrieval of the corresponding molecule abundance in the altitude range of 15 to 70 km. This work describes the latitude-altitude cross-sections of water vapour which were derived from measurements of the 183 GHz emission line and were are obtained during different seasons with the Learjet of the Swiss Air Force. Several flights from Spitzbergen (78N) to the Cap Verde islands (15N) have been performed ...
Tópico(s): Ionosphere and magnetosphere dynamics
1998 - Elsevier BV | Advances in Space Research
... experiment was conducted with soils allegedly contaminated with airbourne dust containing Mg and Ca oxides and carbonates ... varying in distance from the alleged source of airbourne dust. Soil pH values ranged from 6.2 ...
Tópico(s): Plant responses to elevated CO2
1971 - Taylor & Francis | Communications in Soil Science and Plant Analysis
Elok Satiti Amitayani, Ade Chandra Lesmana, Arief Tris Yuliyanto, Imam Bastori, Yohanes Dwi Anggoro, Nuryanti Nuryanti,
... on the health impact of the releases from airbourne pathway through inhalation and external exposure and neglecting the airbourne pathway through food chain that ends up in ...
Tópico(s): Climate Change and Sustainable Development
2024 - American Institute of Physics | AIP conference proceedings
Michael H. Coden, Paul A. Blott,
... advantages in conventional strategic, tactical, ground base and airbourne military situations. These include security, small size and ...
Tópico(s): Engineering and Test Systems
1984 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
I. G. Simmons, Dan Burns, Harry Edwards, T. A. Langlands, T. O'Riordan, Michael Brett‐Crowther, Douglas Pocock, M. J. Alexander, N. J. Cox,
... 95, paperback) PHYSICAL AND CHEMICAL CHARACTERISATION OF INDIVIDUAL AIRBOURNE PARTICLES, edited by K. R. Spurny, Ellis Horwood, ...
Tópico(s): Water Quality and Pollution Assessment
1987 - Taylor & Francis | International Journal of Environmental Studies
... and spacecraft engineering, where things have to be airbourne and money does (almost) not matter. The second ...
Tópico(s): Contact Mechanics and Variational Inequalities
1991 - Springer Nature | Lecture notes in engineering
Peter D. Schellinger, Martin Köhrmann,
Too much, too young, too fast Airbourne, Runnin' Wild, 2009 In their article “Is Mechanical Clot Removal or Disruption a Cost-Effective Treatment for Acute Stroke?” Drs Nguyen-Huynh ...
Tópico(s): Peripheral Artery Disease Management
2010 - American Society of Neuroradiology | American Journal of Neuroradiology
... utilises the land. Remote sensing data acquired from airbourne space platforms and engineering surveys have offered the ...
Tópico(s): Agricultural Economics and Practices
1993 - Taylor & Francis | International Journal of Remote Sensing