Results 61 to 70 of about 1,378,530 (277)
Study of Positive Corona Discharge of Needle Plate Electrodes in Airflow
High Voltage, EarlyView.ABSTRACT For high‐speed moving objects such as aircraft and wind turbine blades, discharge occurs under strong airflow. Research on lightning attachment characteristics has been extensive, whereas the role of corona discharge in pre‐breakdown streamer development has received less attention.
Lei Lan +6 more
wiley +1 more source
Journal of Agricultural Economics, EarlyView.ABSTRACT We investigate the impact of air quality regulations targeting fine particulate matter (PM2.5) on farmland values in corn and soybean producing counties in the United States over the period 1997–2022. Using self‐reported farmland value data from the Agricultural Census and county‐level pollution classifications provided by the Environmental ...
Cécile Couharde, Rémi Generoso
wiley +1 more source
Numerical studies of frontal dynamics [PDF]
Efforts concentrated on the development of a two dimensional primitive equation (PE) model of frontogenesis that simultaneously incorporates the frontagenetical mechanisms of confluence and horizontal shear.
Keyser, Daniel
core +1 more source
Doppler velocity signatures of idealized elliptical vortices
, 2006 1 Earth Observing Laboratory, NCAR, Boulder, USA 2 The National Center for Atmospheric Research, Boulder, USA 3 Marine Meteorology Division, Naval Research Laboratory, Monterey, USA 4 Department of Atmospheric Science, National Taiwan University, Taipei,
Wen-Chau Lee +4 more
semanticscholar +1 more source
Integrative Zoology, EarlyView.Research on mosquito feeding preferences and the malaria parasites they transmit is essential for understanding the interactions between hosts, vectors, and parasites. In this study, vertebrate hosts were identified in 72 mosquitoes. Most blood meals (58.7%) came from birds, representing 25 species, while 40.0% came from mammals (13 species), and 1.3 ...
Qin Zhang +8 more
wiley +1 more source
Methods in Ecology and Evolution, EarlyView.Abstract The demand for information about property‐scale natural capital is growing rapidly as producers and supply chains respond to opportunities and pressures to report environmental performance information. Natural Capital Accounting offers promise but agreed methods for farm‐scale accounts are currently lacking.
James Q. Radford +7 more
wiley +1 more source
A Low-cost, Lightweight, and Miniaturized Time-of-flight Mass Spectrometer (TOFMS) [PDF]
Time-of-flight mass spectrometers (TOFMS) are commonly used for mass analysis and for the measurement of energy distributions of charged particles. For achieving high mass and energy resolution these instruments generally comprise long flight tubes ...
Srivastava, S. K.
core +1 more source
Boreas, EarlyView.The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo +5 more
wiley +1 more source
Venus Interior Structure Mission (VISM): Establishing a Seismic Network on Venus [PDF]
Magellan radar data show the surface of Venus to contain a wide range of geologic features (large volcanoes, extensive rift valleys, etc.). Although networks of interconnecting zones of deformation are identified, a system of spreading ridges and ...
Banerdt, B. +9 more
core +1 more source
Do Banks Learn From Natural Disasters? Evidence From the U.S. Financial Sector
European Financial Management, EarlyView.ABSTRACT This paper examines whether U.S. banks learn from natural disasters. We explore several potential channels of adjustment and find that exposed banks primarily respond by adopting precautionary capital measures. This behaviour is evident both in the long run, when assessing divergent trends in the evolution of equity over time, and in the short
Dennis Dreusch +2 more
wiley +1 more source