CoChat
Sign Up
Cited by 107Climate variability and modelsMeteorological Phenomena and SimulationsAtmospheric aerosols and clouds

The DOI matches its Crossref record; 70 of the 76 references it cites were found in a registry or an index.

Enhanced MJO-like Variability at High SST

Open access
Arnold, Nathan P., Kuang, Zhiming, Tziperman, Eli·2013·Journal of Climate
DOI 10.1175/jcli-d-12-00272.1
Open this paper in CoChat — free account

Abstract

The authors report a significant increase in Madden–Julian oscillation (MJO)–like variability in a superparameterized version of the NCAR Community Atmosphere Model run with high sea surface temperatures (SSTs). A series of aquaplanet simulations exhibit a tripling of intraseasonal outgoing longwave radiation variance as equatorial SST is increased from 26° to 35°C. The simulated intraseasonal variability also transitions from an episodic phenomenon to one with a semiregular period of 25 days. Moist static energy (MSE) budgets of composite MJO events are used to diagnose the physical processes responsible for the relationship with SST. This analysis points to an increasingly positive contribution from vertical advection, associated in part with a steepening of the mean vertical MSE profile in the lower troposphere. The change in MSE profile is a natural consequence of increasing SST while maintaining a moist adiabat with a fixed profile of relative humidity. This work has implications for tropical variability in past warm climates as well as anthropogenic global warming scenarios.

Overview

Integrity signals

Registry

Crossref · 10.1175/jcli-d-12-00272.1

Cites

70 of 70 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Show all 76 references

Research works printed but not linked: 7

  1. Held, I. M. , 1999: Equatorial superrotation in Earth-like atmospheric models. Proc. Bernhard Haurwitz Memorial Lecture, Dallas, TX, Amer. Meteor. Soc., 1–24. [Available online at http://www.gfdl.noaa.gov/cms-filesystem-action/user_files/ih/lectures/super.pdf.]
  2. Kemball-Cook, 2002, Simulation of the intraseasonal oscillation in the ECHAM-4 model: The impact of coupling with an ocean model, J. Atmos. Sci., 59, 1433, 10.1175/1520-0469(2002)059<1433:SOTIOI>2.0.CO;2 · DOI
  3. Khairoutdinov, 2003, Cloud resolving modeling of the ARM summer 1997 IOP: Model formulation, results, uncertainties, and sensitivities, J. Atmos. Sci., 60, 607, 10.1175/1520-0469(2003)060<0607:CRMOTA>2.0.CO;2 · DOI
  4. Raymond, 2001, A new model of the Madden–Julian oscillation, J. Atmos. Sci., 58, 2807, 10.1175/1520-0469(2001)058<2807:ANMOTM>2.0.CO;2 · DOI
  5. Roundy, 2004, A climatology of waves in the equatorial region, J. Atmos. Sci., 61, 2105, 10.1175/1520-0469(2004)061<2105:ACOWIT>2.0.CO;2 · DOI · Paper page
  6. Sobel, 2001, The weak temperature gradient approximation and balanced tropical moisture waves, J. Atmos. Sci., 58, 3650, 10.1175/1520-0469(2001)058<3650:TWTGAA>2.0.CO;2 · DOI
  7. Wheeler, 1999, Convectively coupled equatorial waves: Analysis of clouds and temperature in the wavenumber–frequency domain, J. Atmos. Sci., 56, 374, 10.1175/1520-0469(1999)056<0374:CCEWAO>2.0.CO;2 · DOI

Cited by

Sorted by citations

Items 101–107 of 107

Related

See all

Metadata

Authors
Arnold, N. P., Kuang, Z., & Tziperman, E.
Affiliations
Harvard University (US)
ORCID
Venue
Journal of Climate
Publisher
American Meteorological Society
Published
2013-02-01
Volume
26
Issue
3
Pages
988-1001
ISSN
  • 0894-8755 (ISSN-L)
  • 1520-0442
DOI
10.1175/jcli-d-12-00272.1
OpenAlex
W2103387024
Cited by
107
References
76
Citations by year
2025: 8 · 2024: 11 · 2023: 10 · 2022: 8 · 2021: 8 · 2020: 9 · 2019: 7 · 2018: 13 · 2017: 9 · 2016: 7 · 2015: 9 · 2014: 4 · 2013: 3
FWCI
4.50
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Journal of Climate (publishedVersion)
  • Digital Access to Scholarship at Harvard (DASH) (Harvard University) (submittedVersion, cc-by)
Topics
  • Physical Sciences › Environmental Science › Global and Planetary Change › Climate variability and models
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Meteorological Phenomena and Simulations
  • Physical Sciences › Environmental Science › Global and Planetary Change › Atmospheric aerosols and clouds
Keywords
Madden-Julian Oscillation, sea surface temperature, intraseasonal variability, outgoing longwave radiation, moist static energy budget, vertical advection, aquaplanet simulations, tropical variability, global warming

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review