P. Ketner

1.4k total citations
23 papers, 899 citations indexed

About

P. Ketner is a scholar working on Nature and Landscape Conservation, Ecology and Plant Science. According to data from OpenAlex, P. Ketner has authored 23 papers receiving a total of 899 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Nature and Landscape Conservation, 7 papers in Ecology and 6 papers in Plant Science. Recurrent topics in P. Ketner's work include Ecology and Vegetation Dynamics Studies (9 papers), Botany and Plant Ecology Studies (4 papers) and Species Distribution and Climate Change (3 papers). P. Ketner is often cited by papers focused on Ecology and Vegetation Dynamics Studies (9 papers), Botany and Plant Ecology Studies (4 papers) and Species Distribution and Climate Change (3 papers). P. Ketner collaborates with scholars based in Netherlands, Australia and Switzerland. P. Ketner's co-authors include J. Goudriaan, H.H.T. Prins, Max Rietkerk, Sipke E. van Wieren, Charudutt Mishra, I.M.A. Heitkönig, Joep Burger, Bart Hoorens, Han Olff and S. de Bie and has published in prestigious journals such as Journal of Ecology, Journal of Applied Ecology and Climatic Change.

In The Last Decade

P. Ketner

21 papers receiving 799 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
P. Ketner Netherlands	10	419	360	292	200	120	23	899
Reldon F. Beck United States	12	610 1.5×	406 1.1×	371 1.3×	106 0.5×	89 0.7×	26	1.0k
N. Zambatis South Africa	13	310 0.7×	267 0.7×	308 1.1×	93 0.5×	75 0.6×	18	619
K Bridle Australia	18	295 0.7×	222 0.6×	244 0.8×	125 0.6×	191 1.6×	53	800
Charles G. Curtin United States	13	437 1.0×	333 0.9×	354 1.2×	111 0.6×	104 0.9×	23	824
S. P. S. Kushwaha India	18	406 1.0×	313 0.9×	339 1.2×	161 0.8×	80 0.7×	36	932
P. H. R. Moore Australia	11	430 1.0×	720 2.0×	507 1.7×	92 0.5×	94 0.8×	15	950
R.M. Peterman Canada	9	355 0.8×	532 1.5×	490 1.7×	157 0.8×	103 0.9×	12	902
Vroni Retzer Germany	14	330 0.8×	152 0.4×	330 1.1×	238 1.2×	146 1.2×	23	725
Masae Shiyomi Japan	20	388 0.9×	276 0.8×	500 1.7×	170 0.8×	265 2.2×	94	1.1k
C.A.D.M. van de Vijver Netherlands	11	588 1.4×	601 1.7×	735 2.5×	231 1.2×	138 1.1×	14	1.1k

Countries citing papers authored by P. Ketner

Since Specialization

Citations

This map shows the geographic impact of P. Ketner'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. Ketner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Ketner more than expected).

Fields of papers citing papers by P. Ketner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Ketner. 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. Ketner. The network helps show where P. Ketner may publish in the future.

Co-authorship network of co-authors of P. Ketner

This figure shows the co-authorship network connecting the top 25 collaborators of P. Ketner. A scholar is included among the top collaborators of P. Ketner 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. Ketner. P. Ketner is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Santos, Maria J., Pedro J. Leitão, Marcel Schwieder, et al.. (2021). High spatial resolution mapping identifies habitat characteristics of the invasive vine Antigonon leptopus on St. Eustatius (Lesser Antilles). Biotropica. 53(3). 941–953. 7 indexed citations

Ferwerda, Jelle G., P. Ketner, & Keith A. McGuinness. (2007). Differences in regeneration between hurricane damaged and clear-cut mangrove stands 25 years after clearing. Hydrobiologia. 591(1). 35–45. 20 indexed citations

Mishra, Charudutt, Sipke E. van Wieren, P. Ketner, I.M.A. Heitkönig, & H.H.T. Prins. (2004). Competition between domestic livestock and wild bharal Pseudois nayaur in the Indian Trans‐Himalaya. Journal of Applied Ecology. 41(2). 344–354. 217 indexed citations

Mishra, Chinmoy, P. Ketner, & T.A. Groen. (2001). Rangeland vegetation in the high altitudes of the Spiti Valley, Indian Trans-Himalaya. Socio-Environmental Systems Modeling. 43–60. 1 indexed citations

Rietkerk, Max, P. Ketner, Joep Burger, Bart Hoorens, & Han Olff. (2000). Multiscale soil and vegetation patchiness along a gradient of herbivore impact in a semi-arid grazing system in West Africa. Plant Ecology. 148(2). 207–224. 166 indexed citations

Ludwig, John A., et al.. (2000). Monitoring Australian Rangeland Sites Using Landscape Function Indicators and Ground- and Remote-Based Techniques. Environmental Monitoring and Assessment. 64(1). 167–178. 46 indexed citations

Valkenburg, J.L.C.H. van, et al.. (1998). A floristic inventory and preliminary vegetation classification of the mixed semi-evergreen rain forest in the Minkébé region, North East Gabon. Adansonia. 20(1). 139–162. 7 indexed citations

Ketner, P., et al.. (1998). Landscape ecological vegetation map of the island of Curacao, Netherlands Antilles.. Socio-Environmental Systems Modeling. 8 indexed citations

Bie, S. de, et al.. (1998). Woody plant phenology in the West Africa savanna. Journal of Biogeography. 25(5). 883–900. 100 indexed citations

10.

Rietkerk, Max, P. Ketner, L. Stroosnijder, & H.H.T. Prins. (1996). Sahelian Rangeland Development; A Catastrophe?. Journal of Range Management. 49(6). 512–512. 52 indexed citations

11.

Jongman, R.H.G., P. Ketner, & Marieke van der Heiden. (1996). Long term changes in vegetation of small brook systems in Twente, The Netherlands.. Socio-Environmental Systems Modeling. 229–241. 1 indexed citations

12.

Rietkerk, Max, P. Ketner, & J.J.F.E. de Wilde. (1995). Caesalpinioideae and the study of forest refuges in Gabon : Preliminary results. Socio-Environmental Systems Modeling. 17(1-2). 95–105. 9 indexed citations

13.

Groot, R.S. de, et al.. (1995). Selection and Use of Bio-Indicators to Assess the Possible Effects of Climate Change in Europe. Journal of Biogeography. 22(4/5). 935–935. 27 indexed citations

14.

Valkenburg, J.L.C.H. van & P. Ketner. (1994). Non-timber forest products in East-Kalimantan.. Socio-Environmental Systems Modeling. 8. 4 indexed citations

15.

Ketner, P., J. Goudriaan, H. van Keulen, & H.H. van Laar. (1990). Will there be a weed problem as a result of climate change. 18–19. 2 indexed citations

16.

Ketner, P., et al.. (1987). Climate sensitivity of natural ecosystems in Europe.. Socio-Environmental Systems Modeling. 6 indexed citations

17.

Goudriaan, J. & P. Ketner. (1984). A simulation study for the global carbon cycle, including man's impact on the biosphere. Climatic Change. 6(2). 167–192. 114 indexed citations

18.

Woolhouse, H. W., B. Bolin, Egon T. Degens, Stephan Kempe, & P. Ketner. (1980). The Global Carbon Cycle.. Journal of Ecology. 68(2). 697–697. 1 indexed citations

19.

Bolin, B., Egon T. Degens, Stephan Kempe, & P. Ketner. (1979). Global carbon cycle: SCOPE 13. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 88 indexed citations

20.

Westhoff, V. & P. Ketner. (1967). Milieu en vegetatie van Carex hartmanii Caj. op Terschelling, in het kader van een oecologische vergelijking tussen deze soort en Carex buxbaumii Wahlenb. Gorteria. 3(8). 119–126. 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.

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