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.
Citations per year, relative to P. Sparre P. Sparre (= 1×)
peers
J. A. Gulland
Countries citing papers authored by P. Sparre
Since
Specialization
Citations
This map shows the geographic impact of P. Sparre'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 P. Sparre with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Sparre more than expected).
This network shows the impact of papers produced by P. Sparre. 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 P. Sparre. The network helps show where P. Sparre may publish in the future.
Co-authorship network of co-authors of P. Sparre
This figure shows the co-authorship network connecting the top 25 collaborators of P. Sparre.
A scholar is included among the top collaborators of P. Sparre 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 P. Sparre. P. Sparre is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gayanilo, F.C., P. Sparre, & Daniel Pauly. (2005). FiSTAT II : FAO-ICLARM stock assessment tools II. Medical Entomology and Zoology.15 indexed citations
3.
Gayanilo, F.C., P. Sparre, & Daniel Pauly. (2005). FAO-ICLARM stock assessment tools II (FiSAT II). Revised version. User's guide.194 indexed citations
Sparre, P., et al.. (2001). Introduction to tropical fish stock assessment. Pt. 1: Manual.- Pt. 2: Exercises.4 indexed citations
6.
Pastoors, M.A., Chris Darby, E. John Simmonds, et al.. (2001). Evaluation of market sampling strategies for a number of commercially exploited stocks in the North Sea and development og procedures for consistent data storage and retrieval (EMAS). Final Report of the EU study no 98/075. Rivo (the Netherlands), CEFAS (UK), DFU (Denmark), SOAEFD (Scotland), CLO-DZ (Belgium).3 indexed citations
7.
Sparre, P.. (2000). Manual on sample-based data collection for fisheries assessment : Examples from Viet Nam. FAO eBooks.9 indexed citations
8.
Sparre, P., et al.. (1999). Introduksi Pengkajian Stok Ikan Tropis. Buku 1:manual.27 indexed citations
9.
Sparre, P., et al.. (1998). Introduksi Pengkajian Stok Ikan Tropis. Buku 2:latihan.1 indexed citations
Frost, Hans, et al.. (1995). An appraisal of the effects of the decommissioning scheme in the case of Denmark and the Netherlands.15 indexed citations
13.
Sparre, P.. (1991). Estimation of yield per recruit when growth and fishing mortality oscillate seasonally. RePEc: Research Papers in Economics. 9(1). 40–44.2 indexed citations
14.
Pauly, Daniel & P. Sparre. (1991). A note on the development of a new software package, the FAO-ICLARM stock assessment tools (FiSAT). RePEc: Research Papers in Economics. 9(1). 47–49.11 indexed citations
15.
Sparre, P., et al.. (1989). Introduction to tropical fish stock assessment : Part 2 - Exercises. Food and Agriculture Organization of the United Nations eBooks.16 indexed citations
Sparre, P., et al.. (1988). Proceedings. Workshop on the Assessment of the Fishery Resources in the Southwest Indian Ocean.11 indexed citations
19.
Sparre, P.. (1987). Computer Programs for Fish Stock Assessment: Length Based Fish Stock Assessment for Apple II Computers. Medical Entomology and Zoology.34 indexed citations
20.
Sparre, P., et al.. (1980). A method for estimating the effective mesh sizes and the effects of changes in gear parameters.. Duo Research Archive (University of Oslo).2 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.