This map shows the geographic impact of K.B. Hallberg'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 K.B. Hallberg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K.B. Hallberg more than expected).
This network shows the impact of papers produced by K.B. Hallberg. 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 K.B. Hallberg. The network helps show where K.B. Hallberg may publish in the future.
Co-authorship network of co-authors of K.B. Hallberg
This figure shows the co-authorship network connecting the top 25 collaborators of K.B. Hallberg.
A scholar is included among the top collaborators of K.B. Hallberg 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 K.B. Hallberg. K.B. Hallberg is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Fabián, Daniel, et al.. (2008). Performance and key biogeochemical reactions in full-scale passive mine water treatment systems.. Helmholtz Centre for Ocean Research Kiel (GEOMAR). 72(12).1 indexed citations
Hallberg, K.B., et al.. (2005). Microbial populations of compost wetlands constructed to remediate acidic coal spoil drainage..3 indexed citations
8.
Bryan, Christopher G., et al.. (2005). Microbial populations of tailings spoil at the São Domingos former copper mine..3 indexed citations
9.
Bryan, Christopher G., et al.. (2004). Microbial populations in surface spoil at the abandoned Mynydd Parys copper mines..2 indexed citations
10.
Hallberg, K.B., et al.. (2004). The microbiology of passive remediation technologies for mine drainage treatment..3 indexed citations
11.
Coupland, Kirsten, K.B. Hallberg, D. Barrie Johnson, et al.. (2004). Composition of biofilm communities in acidic mine waters as revealed by combined cultivation and biomolecular approaches..3 indexed citations
12.
Hallberg, K.B., et al.. (2004). Sulfate reduction at low pH by mixed cultures of acidophilic bacteria..1 indexed citations
13.
Coupland, Kirsten, Fabienne Battaglia‐Brunet, K.B. Hallberg, et al.. (2004). Oxidation of iron, sulfur and arsenic in mine waters and mine wastes: an important role for novel Thiomonas spp..14 indexed citations
14.
Coupland, Kirsten, Owen Rowe, K.B. Hallberg, et al.. (2004). Biogeochemistry of a subterranean acidic mine water body at an abandoned copper mine..2 indexed citations
15.
Johnson, D. Barrie, Owen Rowe, Shintaro Kimura, et al.. (2004). Development of an integrated microbiological approach for remediation of acid mine drainage and recovery of heavy metals..4 indexed citations
16.
Hallberg, K.B., et al.. (2001). Novel acidophiles isolated from a constructed wetland receiving acid mine drainage. 433–441.3 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.