Results 131 to 140 of about 73,570 (191)

Direct Observational Evidence of the Mesoscale Gravity Wave Modulations on Low‐Latitude Sporadic E Layer

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Sporadic E (Es) layer plays essential role in ionosphere‐atmosphere coupling. Theoretical simulations show that the atmospheric gravity waves (GWs) in the lower thermosphere are the main modulatory source on Es dynamics at small spatial scales and short periods.
Junyi Wang, Xinan Yue, Xu Zhou, Yihui Cai, Feng Ding, Jorge L. Chau, David C. Fritts, Juha Vierinen, Alan Z. Liu, Baiqi Ning   +9 more
wiley   +1 more source

北極観測　北極では今、何がおきているのだろう？ [PDF]

, 2020

core   +1 more source

Evolution of Near‐Term Atmospheric Methane and Associated Temperature Response Under the Global Methane Pledge: Insights From an Earth System Model

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Methane is a powerful greenhouse gas with a shorter lifetime than carbon dioxide (CO2), making it an important target for near‐term climate action. The Global Methane Pledge (GMP) aims to cut anthropogenic methane emissions by 30% from 2020 levels by 2030. Using an Earth system model with interactive CH4 sources and sinks, we assess the Pledge'
Ulas Im, Drew Shindell, Kostas Tsigaridis, Susanne Bauer, Dirk Olivié, Simon Wilson, Lise Lotte Sørensen, Peter L. Langen, Sabine Eckhardt, Lena Höglund‐Isaksson, Zbigniew Klimont, Florian Lindl, Lori Bruhwiler   +12 more
wiley   +1 more source

First observations of X-mode suppression of O-mode HF enhancements at 6300 [PDF]

, 2009
Armstrong, B. Gustavsson, B. J. Watkins, Bernhardt, Bond, Carlson, Carozzi, Dysthe, Dysthe, Frolov, Grach, Gurevich, Gurevich, Gustavsson, Gustavsson, Gustavsson, Honary, Honary, Honary, Istomin, Kelley, Kosch, L. Norin, Lee, Leyser, Leyser, M. J. Kosch, M. McCarrick, Ponomarenko, R. Newsome, Rietveld, Robinson, Robinson, Stocker, Stubbe, T. B. Leyser, T. Pedersen, Thidé, Vas'kov   +38 more
core   +1 more source

An inquiry into the size of health charities: The case of Norwegian patient organisations [PDF]

This paper analyses the extents to which variations in revenues and memberships of health charities – or patient organisations – might be explained by characteristics of the diseases that the organisations represent.
Eidem, Jan Inge, Olsen, Jan Abel
core  

Correction: The epidemiology of major depression among adults in Norway: an observational study on the concurrence between population surveys and registry data - a NCDNOR project. [PDF]

BMC Public Health
Bramness J, Hjellvik V, Høye A, Tesli M, Haram M, Nystad W, Krokstad S.   +6 more
europepmc   +1 more source

TRADE SANCTIONS AND EFFECTS ON LONG-RUN STOCKS OF MARINE MAMMALS [PDF]

Trade sanctions are used to influence the long-run management of an ecological system in another country, trying to secure a large predator stock by using sanctions on the exports of the products from the predator or the prey.
Schulz, Carl Erik
core   +1 more source

Robotic assisted radical prostatectomy improves biochemical recurrence-free survival: The PROCA-life study. [PDF]

J Robot Surg
Knutsen T, Aarsaether E, Wilsgaard T, Støyten M, Stikbakke E, Richardsen E, Larsen M, Thune I, Haugnes HS.   +8 more
europepmc   +1 more source

Investigating the association between stressful life events and the risk of myocardial infarction and mortality: the Tromsø study. [PDF]

BMC Cardiovasc Disord
Lorem GF, Lillevoll K, Løchen ML, Wilsgaard T, Thimm JC, Wang CEA, Schirmer H.   +6 more
europepmc   +1 more source

Orofacial Pain Is Associated With Oral Health-Related Quality of Life: The Tromsø Study 2015-2016. [PDF]

Int Dent J
Jensen AS, Steingrímsdóttir ÓA, Jönsson B, Stubhaug A, Nielsen CS, Hadler-Olsen E.   +5 more
europepmc   +1 more source