Ann R. Webb

9.4k citations

134 papers · 6.0k · 1 hit paper · h-index 36

Impact in

Pathology and Forensic Medicine top 0.2%
- Vitamin D Research Studies
Dermatology top 0.5%
- Skin Protection and Aging

Papers in

Atmospheric Science 57
- Atmospheric Ozone and Climate 52
- Atmospheric chemistry and aerosols 37
Pathology and Forensic Medicine 48
- Vitamin D Research Studies 48

Co-authors: Michael F. Holick (4 shared papers)Loren Kline (1 shared paper)Ola Engelsen (4 shared papers)Richard Kift (39 shared papers)Lesley E. Rhodes (29 shared papers)Jacqueline Berry (12 shared papers)Brian R. DeCosta (1 shared paper)Philipp Weihs (8 shared papers)
Journals: Journal of Geophysical Research Atmospheres (10 papers)Photochemistry and Photobiology (10 papers)Atmospheric chemistry and physics (6 papers)Nutrients (6 papers)British Journal of Dermatology (5 papers)
Partner nations: United Kingdom Greece Austria

In The Last Decade

Ann R. Webb

134 papers receiving 5.6k citations

Ann R. Webb's Hit Papers

align trajectories log scale

Influence of Season and Latitude on the Cutaneous Synthesis of Vitamin D₃: Exposure to Winter Sunlight in Boston and Edmonton Will Not Promote Vitamin D₃Synthesis in Human Skin* 1988 · 1.3k citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1988 The Journal of Clinical Endocrinology & Metabolism

Peers

Countries citing papers authored by Ann R. Webb

Since Specialization

Citations

This map shows the geographic impact of Ann R. Webb's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ann R. Webb with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ann R. Webb more than expected).

Fields of papers citing papers by Ann R. Webb

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ann R. Webb. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ann R. Webb. The network helps show where Ann R. Webb may publish in the future.

Co-authors

The 25 scholars most cited alongside Ann R. Webb, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ann R. Webb Line = papers co-authored together Ann R. Webb links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 134 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Influence of Season and Latitude on the Cutaneous Synthesis of Vitamin D₃: Exposure to Winter Sunlight in Boston and Edmonton Will Not Promote Vitamin D₃Synthesis in Human Skin* The Journal of Clinical Endocrinology & Metabolism ·Ann R. Webb, Loren Kline, Michael F. Holick Hit paper breakdown →	1988	1312
2	Who, what, where and when—influences on cutaneous vitamin D synthesis Progress in Biophysics and Molecular Biology ·Ann R. Webb	2006	372
3	Sunlight Regulates the Cutaneous Production of Vitamin D₃by Causing Its Photodegradation* The Journal of Clinical Endocrinology & Metabolism ·Ann R. Webb, Brian R. DeCosta, Michael F. Holick	1989	250
4	Calculated Ultraviolet Exposure Levels for a Healthy Vitamin D Status Photochemistry and Photobiology ·Ann R. Webb, Ola Engelsen	2006	235
5	The Role of Sunlight in the Cutaneous Production of Vitamin D3 Annual Review of Nutrition ·Ann R. Webb, Michael F. Holick	1988	205
6	Considerations for lighting in the built environment: Non-visual effects of light Energy and Buildings ·Ann R. Webb	2006	159
7	Calculated Ultraviolet Exposure Levels for a Healthy Vitamin D Status Photochemistry and Photobiology ·Ann R. Webb, Ola Engelsen	2006	156
8	Colour As a Signal for Entraining the Mammalian Circadian Clock PLoS Biology ·Lauren Walmsley, Lydia Hanna, Joshua W. Mouland, Franck P. Martial, Alexander C. West, Andrew R. D. Smedley, David A. Bechtold, Ann R. Webb, Robert J. Lucas, Timothy M. Brown	2015	149
9	Seasonal Changes in Vitamin D-Effective UVB Availability in Europe and Associations with Population Serum 25-Hydroxyvitamin D Nutrients ·Colette O’Neill, Andreas Kazantzidis, Mary Ryan, Niamh Barber, Christopher T. Sempos, Ramón Durazo-Arvizú, Rolf Jorde, Guri Grimnes, Guðný Eiríksdóttir, Vilmundur Guðnason, Mary Frances Cotch, Máiréad Kiely, Ann R. Webb, Kevin D. Cashman	2016	139
10	The role of sunlight exposure in determining the vitamin D status of the U.K. white adult population British Journal of Dermatology ·Ann R. Webb, Richard Kift, Marie Durkin, S. O’Brien, Andy Vail, Jacqueline Berry, Lesley E. Rhodes	2010	139
11	Recommended Summer Sunlight Exposure Levels Can Produce Sufficient (≥20 ng ml−1) but Not the Proposed Optimal (≥32 ng ml−1) 25(OH)D Levels at UK Latitudes Journal of Investigative Dermatology ·Lesley E. Rhodes, Ann R. Webb, Heather Fraser, Richard Kift, Marie Durkin, D Allan, S. O’Brien, Andy Vail, Jacqueline Berry	2010	118
12	Plants and UV-B Cambridge University Press eBooks ·Peter Lumsden, Peter Lumsden, Peter Lumsden, J. A. Pyle, Ann R. Webb, M. G. Holmes, Robert M. Taylor, Anne Britt, Neil R. Baker, Soheila A.‐H.‐Mackerness, Gareth I. Jenkins, Janet F. Bornman, Donat‐Peter Häder, J. E. Corlett, J. Rozema, L. O. Björn, A. R. McLeod, S. A. Moody, M. M. Caldwell, N. D. Paul	1997	105
13	Know Your Standard: Clarifying the CIE Erythema Action Spectrum Photochemistry and Photobiology ·Ann R. Webb, Harry Slaper, Peter Koepke, Alois W. Schmalwieser	2010	104
14	Colour Counts: Sunlight and Skin Type as Drivers of Vitamin D Deficiency at UK Latitudes Nutrients ·Ann R. Webb, Andreas Kazantzidis, Richard Kift, Mark D. Farrar, Jack Wilkinson, Lesley E. Rhodes	2018	99
15	Recommended summer sunlight exposure amounts fail to produce sufficient vitamin D status in UK adults of South Asian origin American Journal of Clinical Nutrition ·Mark D. Farrar, Richard Kift, Sarah Felton, Jacqueline Berry, Marie Durkin, D Allan, Andy Vail, Ann R. Webb, Lesley E. Rhodes	2011	91
16	UK Food Standards Agency Workshop Report: an investigation of the relative contributions of diet and sunlight to vitamin D status British Journal Of Nutrition ·Margaret Ashwell, Edwin M. Stone, Heiko Stolte, Kevin D. Cashman, Helen Macdonald, S. A. Lanham‐New, Sara Hiom, Ann R. Webb, David R. Fraser	2010	91
17	Lifestyle factors including less cutaneous sun exposure contribute to starkly lower vitamin D levels in U.K. South Asians compared with the white population British Journal of Dermatology ·Richard Kift, J. L. Berry, Andy Vail, Marie Durkin, Lesley E. Rhodes, Ann R. Webb	2013	71
18	Efficacy of a dose range of simulated sunlight exposures in raising vitamin D status in South Asian adults: implications for targeted guidance on sun exposure American Journal of Clinical Nutrition ·Mark D. Farrar, Ann R. Webb, Richard Kift, Marie Durkin, D Allan, Annie Herbert, Jacqueline Berry, Lesley E. Rhodes	2013	70
19	Traveling reference spectroradiometer for routine quality assurance of spectral solar ultraviolet irradiance measurements Applied Optics ·Jülian Gröbner, Josef Schreder, Stelios Kazadzis, Alkiviadis Bais, M. Blumthaler, P.C. Görts, Rick Tax, Tapani Koskela, Günther Seckmeyer, Ann R. Webb, Diana Rembges	2005	69
20	Using urban canyon geometries obtained from Google Street View for atmospheric studies: Potential applications in the calculation of street level total shortwave irradiances Energy and Buildings ·Roberto Carrasco-Hernandez, Andrew R. D. Smedley, Ann R. Webb	2014	68

About Ann R. Webb

Ann R. Webb is a scholar working on Atmospheric Science, Pathology and Forensic Medicine, Global and Planetary Change, Health, Toxicology and Mutagenesis and Dermatology, having authored 134 papers that have together received 6.0k indexed citations. Recurring topics across this work include Atmospheric Ozone and Climate (52 papers), Vitamin D Research Studies (48 papers), Atmospheric chemistry and aerosols (37 papers), Climate Change and Health Impacts (35 papers), Atmospheric aerosols and clouds (27 papers), Atmospheric and Environmental Gas Dynamics (18 papers), Skin Protection and Aging (17 papers) and Calibration and Measurement Techniques (11 papers). The work is most often cited by research in Pathology and Forensic Medicine (3.1k citations), Dermatology (930 citations), Health, Toxicology and Mutagenesis (1.4k citations), Nutrition and Dietetics (1.1k citations) and Orthopedics and Sports Medicine (581 citations). Ann R. Webb has collaborated with scholars based in United Kingdom, Greece and Austria. Frequent co-authors include Michael F. Holick, Loren Kline, Ola Engelsen, Richard Kift, Lesley E. Rhodes, Jacqueline Berry, Brian R. DeCosta, Philipp Weihs, Andrew R. D. Smedley and Andy Vail. Their work appears in journals such as Journal of Geophysical Research Atmospheres, Photochemistry and Photobiology, Atmospheric chemistry and physics, Nutrients and British Journal of Dermatology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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Ann R. Webb

Ann R. Webb's Hit Papers

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