This map shows the geographic impact of A. Butcher'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. Butcher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Butcher more than expected).
This network shows the impact of papers produced by A. Butcher. 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. Butcher. The network helps show where A. Butcher may publish in the future.
Co-authorship network of co-authors of A. Butcher
This figure shows the co-authorship network connecting the top 25 collaborators of A. Butcher.
A scholar is included among the top collaborators of A. Butcher 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. Butcher. A. Butcher is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Wang, Lei & A. Butcher. (2011). Investigating nitrate transport in a thick sandstone unsaturated zone based on integrated modelling – the Eden Valley, UK.1 indexed citations
Millward, D., et al.. (2010). Geology of the Kendal district : a brief explanation of the geological map Sheet 39 Kendal.4 indexed citations
14.
Butcher, A., et al.. (2009). Investigation of rising nitrate concentrations in groundwater in the Eden Valley, Cumbria. 4, estimating recharge rates through glacial till using an applied tracer technique.1 indexed citations
15.
Sorensen, James, et al.. (2009). Hydrogeological investigations at Morestead, Twyford, 2008-2009 (preliminary observations).
16.
Stuart, Marianne, P.J. Chilton, Andrew J. Newell, & A. Butcher. (2008). Nitrate concentrations in the Morestead borehole, Twyford.1 indexed citations
17.
Butcher, A., et al.. (2008). Investigation of rising nitrate concentrations in groundwater in the Eden Valley, Cumbria. 2, unsaturated zone studies.6 indexed citations
18.
Jones, Laurence, et al.. (2007). Hydrogeochemistry of aquifer storage and recovery in the Lower Greensand (London, UK) for seasonal and drought public supply. NERC Open Research Archive (Natural Environment Research Council).1 indexed citations
19.
Kessler, Holger, et al.. (2004). Urban Manchester : hydrogeological pathway project. NERC Open Research Archive (Natural Environment Research Council).1 indexed citations
20.
Butcher, A., et al.. (2003). Investigation of rising nitrate concentrations in groundwater in the Eden Valley, Cumbria: Phase 1 project scoping study. AquaDocs (United Nations Educational, Scientific and Cultural Organization).4 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.