Countries citing papers authored by Jan van der Ploeg
Since
Specialization
Citations
This map shows the geographic impact of Jan van der Ploeg'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 Jan van der Ploeg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan van der Ploeg more than expected).
Fields of papers citing papers by Jan van der Ploeg
This network shows the impact of papers produced by Jan van der Ploeg. 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 Jan van der Ploeg. The network helps show where Jan van der Ploeg may publish in the future.
Co-authorship network of co-authors of Jan van der Ploeg
This figure shows the co-authorship network connecting the top 25 collaborators of Jan van der Ploeg.
A scholar is included among the top collaborators of Jan van der Ploeg 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 Jan van der Ploeg. Jan van der Ploeg is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ploeg, Jan van der, et al.. (2018). Rhinella Marina. Predation by a Philippine crocodile. Herpetological review. 49(3). 520–521.1 indexed citations
4.
Ploeg, Jan van der, et al.. (2011). Drepanosticta hamalaineni spec. nov and Sulcosticta sierramadrensis spec. nov from the Northern Sierra Madre Natural Park, Luzon, the Philippines (Zygoptera : Platystictidae). Odonatologica. 40(4). 333–338.1 indexed citations
Ploeg, Jan van der & M. van Weerd. (2010). Agta bird names : an ethno-ornithological survey in the Northern Sierra Madre Natural Park, Philippines. 26. 127–131.8 indexed citations
9.
Weerd, M. van, et al.. (2010). Reintroduction of captive-bred Philippine crocodiles. Oryx. 44(1). 13–13.2 indexed citations
10.
Ven, Annenienke C. van de, et al.. (2009). Effectiveness of head starting to bolster Philippine crocodile Crocodylus mindorensis.. 6(4). 111–116.4 indexed citations
11.
Ploeg, Jan van der, et al.. (2009). Do crocodiles have rabies? Initiating a dialogue on in-situ crocodile conservation. 28(3). 8–10.3 indexed citations
12.
Ploeg, Jan van der, et al.. (2005). The future of the Sierra Madre : responding to social and ecological changes. Leiden Repository (Leiden University).7 indexed citations
13.
Ploeg, Jan van der & Evert Scholte. (2004). Arbeidssatisfactie onder leerkrachten. Utrecht University Repository (Utrecht University). 23(4). 276–290.7 indexed citations
14.
Ploeg, Jan van der & Paul A. Bekker. (1995). Efficiency bounds for instrumental variable estimators under group-asymptotics. Kagoshima Kenritsu Tanki Daigaku Chiiki Kenkyūjo kenkyū nenpō.4 indexed citations
15.
Ploeg, Jan van der, Marcel Willemsen, Gerrit van Hall, & Dick B. Janssen. (1995). Adaptation of Xanthobacter autotrophicus GJ10 to Bromoacetate due to Activation and Mobilization of the Haloacetate Dehalogenase Gene by Insertion Element IS1247. Biodegradation. 6(3).
16.
Ploeg, Jan van der, et al.. (1994). Identification of Chloroacetaldehyde Dehydrogenase Involved in 1,2-Dichloroethane Degradation. Biodegradation. 5(3).7 indexed citations
Ploeg, Jan van der. (1985). Revision of the genera Cyclocotyla Stapf, Dewevrella de Wild and of the African species of the genus Malouetia A.DC. (Apocynaceae). Socio-Environmental Systems Modeling. 85(2). 57–83.1 indexed citations
19.
Ploeg, Jan van der. (1983). A revision of Isonema R.Br. and Pycnobotrya Benth. (Apocynaceae). Socio-Environmental Systems Modeling.3 indexed citations
20.
Ploeg, Jan van der, et al.. (1964). The Psalms in Israel's Worship. Vetus Testamentum. 14(2). 229–229.8 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.