A. Shafer Powell

3.1k total citations
3 papers, 265 citations indexed

About

A. Shafer Powell is a scholar working on Soil Science, Organic Chemistry and Ecology. According to data from OpenAlex, A. Shafer Powell has authored 3 papers receiving a total of 265 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Soil Science, 1 paper in Organic Chemistry and 1 paper in Ecology. Recurrent topics in A. Shafer Powell's work include Soil Carbon and Nitrogen Dynamics (2 papers), Plant nutrient uptake and metabolism (1 paper) and Rangeland and Wildlife Management (1 paper). A. Shafer Powell is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (2 papers), Plant nutrient uptake and metabolism (1 paper) and Rangeland and Wildlife Management (1 paper). A. Shafer Powell collaborates with scholars based in United States, Netherlands and Germany. A. Shafer Powell's co-authors include Christopher B. Blackwood, Nadejda A. Soudzilovskaia, Peter M. van Bodegom, Grégoire T. Freschet, Cyrille Violle, Jens Kattge, Colleen M. Iversen, Catherine Roumet, Daniel B Stover and Oscar J. Valverde‐Barrantes and has published in prestigious journals such as Analytical Chemistry, New Phytologist and Eos.

In The Last Decade

A. Shafer Powell

3 papers receiving 257 citations

Peers

A. Shafer Powell
Huifang Wu China
H. van Oene Netherlands
Jane Kongstad Denmark
Peter Dietrich Germany
L Van Peer Belgium
Felícia M. Fischer Brazil
Lluís de Torres Espuny Netherlands
Kristin Ludewig Germany
Moses Imo Kenya
Yvonne Chang Australia
Huifang Wu China
A. Shafer Powell
Citations per year, relative to A. Shafer Powell A. Shafer Powell (= 1×) peers Huifang Wu

Countries citing papers authored by A. Shafer Powell

Since Specialization
Citations

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

Fields of papers citing papers by A. Shafer Powell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Shafer Powell. 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 A. Shafer Powell. The network helps show where A. Shafer Powell may publish in the future.

Co-authorship network of co-authors of A. Shafer Powell

This figure shows the co-authorship network connecting the top 25 collaborators of A. Shafer Powell. A scholar is included among the top collaborators of A. Shafer Powell 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 A. Shafer Powell. A. Shafer Powell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

3 of 3 papers shown
1.
McCormack, Michael, A. Shafer Powell, & Colleen M. Iversen. (2018). Better Plant Data at the Root of Ecosystem Models. Eos. 99. 1 indexed citations
2.
Iversen, Colleen M., Michael McCormack, A. Shafer Powell, et al.. (2017). A global Fine‐Root Ecology Database to address below‐ground challenges in plant ecology. New Phytologist. 215(1). 15–26. 241 indexed citations
3.
Hibbard, R. R., et al.. (1951). Detrmination of Carbon-Hydrogen Groups in High Molecular Weight Hydrocarbons by Near-Infrared Absortion. Analytical Chemistry. 23(11). 1604–1610. 23 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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