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Cited by 432

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

On Penman's equation for estimating regional evaporation

Thom, A. S., Oliver, H. R.·1977·Quarterly Journal of the Royal Meteorological Society

Abstract

The form of Penman's evaporation equation most extensively applied in hydrometeorology is discussed. It is shown that this equation underemphasizes the importance of ventilation relative to radiation in maintaining regional evaporation. A generalized ventilation term is proposed and a modified equation for evaporation derived. This new equation is calibrated to give the same annual total for short vegetation as Penman's original version. It predicts both an enhancement of winter evaporation at the expense of summer evaporation and a significant increase in annual total evaporation with vegetation size, especially in regions of frequent substantial rainfall.

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Metadata

Authors
Thom, A. S., & Oliver, H. R.
Venue
Quarterly Journal of the Royal Meteorological Society
Publisher
Wiley
Published
1977-04
Volume
103
Issue
436
Pages
345-357
ISSN
  • 0035-9009 (ISSN-L)
  • 1477-870X
OpenAlex
W2146727559
Cited by
432
References
13
FWCI
28.14
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: On Penman's equation for estimating regional evaporation. https://app.cochat.ai/papers/10.1002/qj.49710343610
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Thom, A. S., & Oliver, H. R. (1977). On Penman's equation for estimating regional evaporation. Quarterly Journal of the Royal Meteorological Society. https://doi.org/10.1002/qj.49710343610

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.