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.
Human activities and climate variability drive fast‐paced change across the world's estuarine–coastal ecosystems
2015398 citationsJames E. Cloern, Paulo César Abreu et al.Global Change Biologyprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by J.O. R. Johansson
Since
Specialization
Citations
This map shows the geographic impact of J.O. R. Johansson'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 J.O. R. Johansson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.O. R. Johansson more than expected).
Fields of papers citing papers by J.O. R. Johansson
This network shows the impact of papers produced by J.O. R. Johansson. 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 J.O. R. Johansson. The network helps show where J.O. R. Johansson may publish in the future.
Co-authorship network of co-authors of J.O. R. Johansson
This figure shows the co-authorship network connecting the top 25 collaborators of J.O. R. Johansson.
A scholar is included among the top collaborators of J.O. R. Johansson 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 J.O. R. Johansson. J.O. R. Johansson is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Cloern, James E., Paulo César Abreu, Jacob Carstensen, et al.. (2015). Human activities and climate variability drive fast‐paced change across the world's estuarine–coastal ecosystems. Global Change Biology. 22(2). 513–529.398 indexed citations breakdown →
Johansson, J.O. R.. (2010). Long-term and seasonal trends in phytoplankton production and biomass In Tampa Bay, Florida.. Digital Commons - University of South Florida (University of South Florida).5 indexed citations
Johansson, J.O. R., et al.. (2004). Interm Report of a pilot study to evaluate impacts to water quality and seagrass meadows from the green mussel (Perna viridis) invasion in Hillsborough Bay, Tampa Bay, Florida.. Digital Commons - University of South Florida (University of South Florida).2 indexed citations
9.
Johansson, J.O. R.. (2002). Historical and current observations on macroalgae in the Hillsborough Bay Estuary. Digital Commons - University of South Florida (University of South Florida).1 indexed citations
10.
Johansson, J.O. R.. (2002). Historical overview of Tampa Bay water quality and seagrass issues and trends. Digital Commons - University of South Florida (University of South Florida).19 indexed citations
11.
Johansson, J.O. R.. (2000). Water depth (MTL) at the deep edge of seagrass meadows in Tampa Bay measured by GPS carrier-phase processing: Evaluation of the technique. Digital Commons - University of South Florida (University of South Florida).4 indexed citations
12.
Virnstein, Robert W., et al.. (2000). On defining the “edge” of a seagrass bed. Digital Commons - University of South Florida (University of South Florida).1 indexed citations
13.
Johansson, J.O. R., et al.. (1996). Seagrass in Tampa Bay: Historic trends and future expectations. Digital Commons - University of South Florida (University of South Florida).10 indexed citations
14.
Johansson, J.O. R.. (1991). Long-term trends of nitrogen loading, water quality and biological indicators in Hillsborough Bay, Florida. Digital Commons - University of South Florida (University of South Florida).28 indexed citations
15.
Johansson, J.O. R. & Allison Squires. (1989). Surface Sediments and Their Relationship to Water Quality in Hillsborough Bay, a Highly Impacted Subdivision of Tampa Bay, Florida. Digital Commons - University of South Florida (University of South Florida).3 indexed citations
16.
Johansson, J.O. R.. (1982). Primary production in Tampa Bay, Florida: A review. Digital Commons - University of South Florida (University of South Florida).5 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.