Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1996 1
2004 1
2008 2
2009 1
2010 2
2011 1
2012 1
2013 1
2015 4
2016 5
2017 5
2019 6
2020 6
2021 5
2022 8
2023 9
2024 3

Text availability

Article attribute

Article type

Publication date

Search Results

51 results

Results by year

Filters applied: . Clear all
The following term was ignored: %
Page 1
Continuous rise of the tropopause in the Northern Hemisphere over 1980-2020.
Meng L, Liu J, Tarasick DW, Randel WJ, Steiner AK, Wilhelmsen H, Wang L, Haimberger L. Meng L, et al. Sci Adv. 2021 Nov 5;7(45):eabi8065. doi: 10.1126/sciadv.abi8065. Epub 2021 Nov 5. Sci Adv. 2021. PMID: 34739322 Free PMC article.
Here, we use radiosonde balloon observations in the Northern Hemisphere (NH) over 20N to 80N to reveal a continuous rise of H over 1980-2020. Over 2001-2020, H increases at 50 to 60 m/decade, which is comparable to the trend over 1980-2000. ...
Here, we use radiosonde balloon observations in the Northern Hemisphere (NH) over 20N to 80N to reveal a continuous rise of H over 19 …
51 results