The responses of atmospheric variability to Tibetan Plateau (TP) snow cover (TPSC) at seasonal, interannual and decadal time scales have been extensively investigated. However, the atmospheric response to faster subseasonal variability of TPSC has been largely ignored. Here, we show that the subseasonal variability of TPSC, as revealed by daily data, is closely related to the subsequent East Asian atmospheric circulation at medium-range time scales (approximately 3-8 days later) during wintertime. TPSC acts as an elevated cooling source in the middle troposphere during wintertime and rapidly modulates the land surface thermal conditions over the TP. When TPSC is high, the upper-level geopotential height is lower, and the East Asia upper-level westerly jet stream is stronger. This finding improves our understanding of the influence of TPSC at multiple time scales. Furthermore, our work highlights the need to understand how atmospheric variability is rapidly modulated by fast snow cover changes.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6185922 | PMC |
| http://dx.doi.org/10.1038/s41467-018-06762-5 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The efficacy of platelet-rich plasma in ankle disease: a systematic review and meta-analysis.
J Orthop Surg Res
December 2024
School of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China.
Objective: Ankle osteoarthritis is a debilitating condition that significantly impairs patients' quality of life. Platelet-rich plasma has emerged as a novel cellular therapy in clinical practice. This study evaluates the clinical efficacy of platelet-rich plasma (PRP) after intervention in ankle disorders, so as to provide strong evidence in support of clinical treatment.
View Article and Find Full Text PDFIdentification of progressive pulmonary fibrosis: consensus findings from a modified Delphi study.
Respir Res
December 2024
National Jewish Health, Denver, USA.
Background: We sought consensus among practising respiratory physicians on the prediction, identification and monitoring of progression in patients with fibrosing interstitial lung disease (ILD) using a modified Delphi process.
Methods: Following a literature review, statements on the prediction, identification and monitoring of progression of ILD were developed by a panel of physicians with specialist expertise. Practising respiratory physicians were sent a survey asking them to indicate their level of agreement with these statements on a binary scale or 7-point Likert scale (- 3 to 3), or to select answers from a list.
The effect of mindfulness-based counselling on the anxiety levels and childbirth satisfaction among primiparous pregnant women: a randomized controlled trial.
BMC Psychiatry
December 2024
Social Development & Health Promotion Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Background: Anxiety during pregnancy is linked to adverse maternal and neonatal outcomes, as well as dissatisfaction with childbirth, and may contribute to the development of postpartum depression. This study aimed to evaluate the effect of mindfulness-based counselling on the anxiety levels and childbirth satisfaction among primiparous pregnant women.
Methods: This two-group, parallel, randomized controlled trial involved 60 eligible primiparous pregnant women who were referred to health centers in Kermanshah province (western Iran).
A Needs Assessment of Labor and Delivery Nurses Performing NRP in the Delivery Room.
Matern Child Health J
December 2024
Envision Health Neonatology, Wellington, FL, USA.
Introduction: Labor and delivery (L&D) nurses are often responsible for initiating the critical first steps of the Neonatal Resuscitation Program (NRP). Identification of knowledge gaps and underlying reasons for NRP non-adherence is crucial for designing educational interventions.
Methods: A convenience sample of 37 L&D nurses from two delivery hospitals were enrolled.
No impairment of quality of life after radiotherapy for prostate cancer.
Sci Rep
December 2024
Department of Radiation Oncology, University Hospital of Regensburg, Franz-Josef-Strauß Allee 11, Regensburg, Germany.
There are concerns that radiotherapy for prostate cancer influences health-related quality of life in the long term. Furthermore, it is unclear whether postoperative radiotherapy is associated with a different quality of life due to a higher treatment burden compared to patients having received definitive radiotherapy for prostate cancer. This study enrolled 247 patients with localized or locally advanced prostate cancer who received external radiotherapy between 2011 and 2021.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!