Results 81 to 90 of about 10,082,212 (260)

Weakening Relationship between East Asian Summer Monsoon and Asian-Pacific Oscillation after 1990s

open access: yesAdvances in Meteorology, 2019
The East Asian summer monsoon (EASM), which is an important influencing summer climate of East Asia, is associated with large-scale change of the land-sea thermal contrast.
Wei Hua   +3 more
doaj   +1 more source

North Central Quarterly, Vol. 55 No. 2

open access: yes, 1985
North Central Experiment Station of the University of Minnesota. (1985). North Central Quarterly, Vol. 55 No. 2.
North Central Experiment Station of the University of Minnesota
core  

[Central Pacific, snow plow locomotive]

open access: yes, 1890
Verso: [handwritten in pencil] Central Pacific.
Unknown
core   +1 more source

Regional service delivery among Pacific Island countries: an assessment [PDF]

open access: yes, 2014
Experience with pooling service delivery among Pacific Island countries has not met the optimistic expectations of advocates, finds this study. Abstract Pacific Island countries face a range of development challenges, including smallness, distance from
Dornan, Matthew   +4 more
core   +1 more source

Preferential trading in agriculture: New insights from a structural gravity analysis and machine learning

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Preferential trade agreements (PTAs) contain various non‐tariff provisions, yet identifying their trade effects remains challenging because these commitments are high‐dimensional and strongly correlated within agreements. We estimated a theory‐consistent structural gravity model with domestic flows for 26 agricultural subsectors over 1988–2017
Dongin Kim, Sandro Steinbach
wiley   +1 more source

Impact of mean state on intermodel spread of western North Pacific anomalous anticyclone during El Niño mature winter in CMIP6 models

open access: yesScientific Reports
The impact of the mean state on simulated western North Pacific anomalous anticyclone (WNPAC) during El Niño mature winter was studied through the diagnosis of 45 historical climate experiments from the CMIP6. The result indicates that in addition to the
Jiahao Lu   +5 more
doaj   +1 more source

A new record of Harlequin Shrimp (Malacostraca: Decapoda: Palaemonidae: Hymenocera picta Dana, 1852) in the southern Mexican Pacific Reefs

open access: yesJournal of Threatened Taxa, 2017
The Harlequin Shrimp Hymenocera picta is abundant in the Indo-Pacific and Central Pacific regions, but there are few reports of it from the eastern Pacific.
Omar Valencia-Mendez   +4 more
doaj   +1 more source

North Central Quarterly, Vol. 58 No. 1

open access: yes, 1988
North Central Experiment Station of the University of Minnesota. (1988). North Central Quarterly, Vol. 58 No. 1.
North Central Experiment Station of the University of Minnesota
core  

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

Cysteine Thioaldehydes: Photolytic Generation, Reactivity, and Biological Implications

open access: yesAngewandte Chemie, EarlyView.
Photolysis of cysteine phenacylsulfides bearing non‐conjugating electron‐withdrawing substituents leads to high conversions into cysteine thioaldehydes through a Norrish type‐II pathway. This methodology enabled the study of the aqueous reactivity of these important biosynthetic intermediates, which, depending on peptide sequence, pH and buffer ...
Ardra Karthika   +9 more
wiley   +2 more sources

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