Results 181 to 190 of about 92,283 (317)

Research reports : 79th Annual Pacific Northwest Insect Management Conference

open access: yes
Proceedings of the 79th Annual Pacific Northwest Insect Management Conference, held January 6-7, 2020 at the Hilton Hotel in Portland, Oregon.
Pacific Northwest Insect Management Conference
core   +1 more source

Characterization of synoptic environment for mesoscale convective systems over South Korea using ERA5 reanalysis data

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
In this study, the synoptic conditions for modes of mesoscale convective systems (MCSs) in South Korea are generalized based on composite analysis. The preferred precipitation region, synoptic patterns, moisture transport, sea surface temperature and thermodynamic and dynamic instabilities are characterized according to four modes: convective cells (CC)
Jeong‐Eun Lee, GyuWon Lee
wiley   +1 more source

A Survey of Innovative Contracting in the Pacific Northwest

open access: yes, 2002
48 p.This survey identifies and defines innovative contracting mechanisms developed in the Forest Service Pacific Northwest Region and northern California.
Pacific Northwest Research Station (Portland, Or.)   +1 more
core  

Entraining CAPE and a simplified instability index for better assessment of environmental conditions of quasi‐stationary linear precipitation systems

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Quasi‐stationary linear precipitation systems (QSLPSs) are a major cause of heavy rainfall in Japan, persisting over the same region for more than five hours. This study demonstrates that entraining convective available potential energy (E‐CAPE), which accounts for environmental air entrainment during parcel ascent, more accurately characterises the ...
Eigo Tochimoto   +5 more
wiley   +1 more source

Abstracts of Reports from the 39th Annual Pacific Northwest Vegetable Insect Conference

open access: yes
s of Reports from the 39th Annual Pacific Northwest Vegetable Insect Conference, Imperial Hotel, Portland, Oregon January 14-15 ...
Pacific Northwest Vegetable Insect Conference
core  

How interference between the North Atlantic Oscillation and the tropical Indo‐Pacific convection modulates wave trains along the subtropical jet: Impacts on the Asian winter climate

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This study reveals that the combined effects of the North Atlantic Oscillation (NAO) and anomalous Indo‐Pacific Walker circulation on the excitation of the wave train along the wintertime subtropical jet strongly depend on their phase combination. Their impacts interfere constructively or destructively over South Asia, leading to notable differences in
Yuki Asazuma   +2 more
wiley   +1 more source

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