Using information cached at 8:24 AM (Jun 17 2025)
Explore activity (
publications) across 554 scientific subdisciplines
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mapped
% of
publications
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The table below summarizes the publications plotted on the Map of Science. Each row corresponds to a
(sub)discipline on the map
The # of pubs. column shows how many of the publications were mapped to each (sub)discipline. This count can be
fractional because some publication venues are associated with more than one (sub)discipline. Each publication
in such a venue contributes fractionally to all associated (sub)disciplines according to a weighting scheme.
The % of activity column shows what proportion of the publications were mapped to each (sub)discipline.
This visualization is based on the publications we were able to 'science locate' for Portland Press Ltd, and
therefore it may not be fully representative of the overall publication activity for Portland Press Ltd.
The publication coverage of this visualization can be improved by including more publication data in the VIVO
system, and by ensuring that each publication in the VIVO system is associated with a journal that the Map of
Science recognizes (based on the holdings of Thomson's ISI database and Elsevier's Scopus database). Journal
names containing typos or other idiosyncrasies may need to be cleaned up before they are recognized. You may
contact a VIVO system administrator if publication coverage is a concern.
Overlay and examine expertise profiles for a organization. Color coding by discipline.
Overlay and examine expertise profiles for one or more organizations. Color coding by organization.
List only (sub)disciplines whose names contain this text.
The listed organizations are children of the Portland Press Ltd node in the organizational hierarchy.
You may 'drill down' to see the organizations below a given sub-organization by selecting the chart icon
next to a selected sub-organization's name below the graph on the right.
The # of pubs. column shows how many of the publications were mapped to each subdiscipline. This
count can be fractional because some publication venues are associated with more than one subdiscipline.
Each publication in such a venue contributes fractionally to all associated subdisciplines according to
a weighting scheme.
The % of activity column shows what proportion of the publications were mapped to each subdiscipline.
List only organizations whose name contains this text.
Map of Science Visualization
No publications in the system have been attributed to this organization.
Please visit the Portland Press Ltd
profile page for a complete overview.