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.
Evapotranspiration information reporting: I. Factors governing measurement accuracy
2011778 citationsRichard G. Allen, Terry A. Howell et al.profile →
Enhancing Water Use Efficiency in Irrigated Agriculture
Countries citing papers authored by Terry A. Howell
Since
Specialization
Citations
This map shows the geographic impact of Terry A. Howell'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 Terry A. Howell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Terry A. Howell more than expected).
This network shows the impact of papers produced by Terry A. Howell. 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 Terry A. Howell. The network helps show where Terry A. Howell may publish in the future.
Co-authorship network of co-authors of Terry A. Howell
This figure shows the co-authorship network connecting the top 25 collaborators of Terry A. Howell.
A scholar is included among the top collaborators of Terry A. Howell 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 Terry A. Howell. Terry A. Howell is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sridharan, Mohan, Prasanna H. Gowda, Dana Porter, et al.. (2013). Estimating reference evapotranspiration for irrigation management in the texas high plains. International Joint Conference on Artificial Intelligence. 2819–2825.2 indexed citations
Gowda, Prasanna H., et al.. (2012). Modeling Groundwater Levels on the Calera Aquifer Region in Central Mexico Using ModFlow. Scholar Works (Boise State University). 2(1). 52–61.4 indexed citations
Evett, Steven R., Judy A. Tolk, & Terry A. Howell. (2003). Sensors for soil profile water content measurement: accuracy, axial response and temperature dependence. EGS - AGU - EUG Joint Assembly. 9944.3 indexed citations
Evett, Steven R., Terry A. Howell, Richard W. Todd, A. D. Schneider, & Judy A. Tolk. (2000). Alfalfa reference ET measurement and prediction.. The American Journal of Medicine. 84(3A). 266–272.20 indexed citations
14.
Evett, Steven R., Terry A. Howell, A. D. Schneider, & Judy A. Tolk. (1995). Crop Coefficient Based Evapotranspiration Estimates Compared with Mechanistic Model Results. Water resources engineering. 1585–1589.14 indexed citations
15.
Schneider, A. D. & Terry A. Howell. (1995). LEPA and spray irrigation in the Southern High Plains. Water resources engineering. 1718–1722.3 indexed citations
16.
Evett, Steven R., et al.. (1993). Evapotranspiration by Soil Water Balance Using TDR and Neutron Scattering. 914–921.30 indexed citations
17.
Howell, Terry A.. (1990). Relationships between crop production and transpiration, evapotranspiration, and irrigation. Agronomy. 391–434.57 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.