David W. Hann

3.1k total citations · 1 hit paper
76 papers, 2.4k citations indexed

About

David W. Hann is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Environmental Engineering. According to data from OpenAlex, David W. Hann has authored 76 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Nature and Landscape Conservation, 39 papers in Global and Planetary Change and 28 papers in Environmental Engineering. Recurrent topics in David W. Hann's work include Forest ecology and management (67 papers), Remote Sensing and LiDAR Applications (25 papers) and Plant Water Relations and Carbon Dynamics (17 papers). David W. Hann is often cited by papers focused on Forest ecology and management (67 papers), Remote Sensing and LiDAR Applications (25 papers) and Plant Water Relations and Carbon Dynamics (17 papers). David W. Hann collaborates with scholars based in United States and United Kingdom. David W. Hann's co-authors include John A. Kershaw, Douglas A. Maguire, Aaron R. Weiskittel, Jerome K. Vanclay, Martin W. Ritchie, David R. Larsen, Hailemariam Temesgen, Nicholas Smith, David D. Marshall and David K. Walters and has published in prestigious journals such as Journal of Ecology, Forest Ecology and Management and Canadian Journal of Forest Research.

In The Last Decade

David W. Hann

73 papers receiving 2.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Forest Growth and Yield Modeling

2011 530 citations David W. Hann, John A. Kershaw et al. profile →

Peers

David W. Hann

NLC

GPC

EE

ME

IS

Shongming Huang Canada

Ralph L. Amateis United States

Ulises Diéguez‐Aranda Spain

Stephen J. Titus Canada

Fernando Castedo‐Dorado Spain

Gregorio Montero Spain

Huiquan Bi Australia

John A. Kershaw Canada

Robert O. Curtis United States

Felipe Crecente-Campo Spain

Shongming Huang Canada

David W. Hann

1.9k ×0.9

NLC

1.3k ×0.9

GPC

842 ×0.9

EE

580 ×0.9

ME

133 ×0.8

IS

Citations per year, relative to David W. Hann David W. Hann (= 1×) peers Shongming Huang

Countries citing papers authored by David W. Hann

Since Specialization

Citations

This map shows the geographic impact of David W. Hann'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 David W. Hann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David W. Hann more than expected).

Fields of papers citing papers by David W. Hann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David W. Hann. 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 David W. Hann. The network helps show where David W. Hann may publish in the future.

Co-authorship network of co-authors of David W. Hann

This figure shows the co-authorship network connecting the top 25 collaborators of David W. Hann. A scholar is included among the top collaborators of David W. Hann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with David W. Hann. David W. Hann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

Hann, David W.. (2017). Relationship of Stump Diameter to Diameter at Breast Height for Seven Tree Species in Arizona and New Mexico. Digital Commons - USU (Utah State University).

2.

Garber, Sean M., Hailemariam Temesgen, Vicente J. Monleón, & David W. Hann. (2009). Effects of height imputation strategies on stand volume estimation. Canadian Journal of Forest Research. 39(3). 681–690. 27 indexed citations

3.

Hann, David W., et al.. (2004). The Two-Stage Method for Measurement Error Characterization. Forest Science. 50(6). 743–756. 5 indexed citations

4.

Marshall, David D., Gregory P. Johnson, & David W. Hann. (2003). Crown profile equations for stand-grown western hemlock trees in northwestern Oregon. Canadian Journal of Forest Research. 33(11). 2059–2066. 40 indexed citations

5.

Hann, David W., et al.. (2000). Predicting height to crown base for undamaged and damaged trees in southwest Oregon. 10 indexed citations

6.

Hann, David W.. (1999). An Adjustable Predictor of Crown Profile for Stand-Grown Douglas-Fir Trees. Forest Science. 45(2). 217–225. 50 indexed citations

7.

Hann, David W., et al.. (1998). Reconstructing the Spatial Pattern of Trees from Routine Stand Examination Measurements. Forest Science. 44(1). 125–133. 17 indexed citations

8.

Ritchie, Martin W. & David W. Hann. (1997). Implications of Disaggregation in Forest Growth and Yield Modeling. Forest Science. 43(2). 223–233. 33 indexed citations

9.

Marshall, David D., et al.. (1997). A Forest Management Information System for Education, Research, and Operations. Journal of Forestry. 95(10). 27–30. 4 indexed citations

10.

Puettmann, Klaus J., David W. Hann, & David E. Hibbs. (1993). Evaluation of the Size-Density Relationships for Pure Red Alder and Douglas-Fir Stands. Forest Science. 39(1). 7–27. 56 indexed citations

11.

Hann, David W. & David R. Larsen. (1991). Diameter growth equations for fourteen tree species in Southwest Oregon. 40 indexed citations

12.

Maguire, Douglas A. & David W. Hann. (1990). A Sampling Strategy for Estimating Past Crown Recession on Temporary Growth Plots. Forest Science. 36(3). 549–563. 9 indexed citations

13.

Maguire, Douglas A. & David W. Hann. (1990). Bark Thickness and Bark Volume in Southwestern Oregon Douglas-Fir. Western Journal of Applied Forestry. 5(1). 5–8. 19 indexed citations

14.

Maguire, Douglas A. & David W. Hann. (1990). Constructing models for direct prediction of 5-year crown recession in southwestern Oregon Douglas-fir. Canadian Journal of Forest Research. 20(7). 1044–1052. 36 indexed citations

15.

Kershaw, John A., Douglas A. Maguire, & David W. Hann. (1990). Longevity and duration of radial growth in Douglas-fir branches. Canadian Journal of Forest Research. 20(11). 1690–1695. 66 indexed citations

16.

Walters, David K. & David W. Hann. (1986). Predicting merchantable volume in cubic feet to a variable top and in Scribner board feet to a 6-inch top for six major conifers of southwest Oregon. 10 indexed citations

17.

Smith, Nicholas & David W. Hann. (1984). A new analytical model based on the −3/2 power rule of self-thinning. Canadian Journal of Forest Research. 14(5). 605–609. 50 indexed citations

18.

Ritchie, Martin W. & David W. Hann. (1984). Nonlinear equations for predicting diameter and squared diameter inside bark at breast height for Douglas-fir. 5 indexed citations

19.

Riitters, Kurt H., J. Douglas Brodie, & David W. Hann. (1982). Dynamic Programming for Optimization of Timber Production and Grazing in Ponderosa Pine. Forest Science. 28(3). 517–526. 25 indexed citations

20.

Bare, B. Bruce & David W. Hann. (1981). Applications of Ridge Regression in Forestry. Forest Science. 27(2). 339–348. 9 indexed citations

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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