P.H. Zimmerman

1.4k total citations
25 papers, 1.1k citations indexed

About

P.H. Zimmerman is a scholar working on Animal Science and Zoology, Small Animals and Developmental Biology. According to data from OpenAlex, P.H. Zimmerman has authored 25 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Animal Science and Zoology, 13 papers in Small Animals and 4 papers in Developmental Biology. Recurrent topics in P.H. Zimmerman's work include Animal Nutrition and Physiology (16 papers), Animal Behavior and Welfare Studies (12 papers) and Livestock and Poultry Management (7 papers). P.H. Zimmerman is often cited by papers focused on Animal Nutrition and Physiology (16 papers), Animal Behavior and Welfare Studies (12 papers) and Livestock and Poultry Management (7 papers). P.H. Zimmerman collaborates with scholars based in Netherlands, United Kingdom and Sweden. P.H. Zimmerman's co-authors include P. Koene, Christine J Nicol, Tobias Heffelaar, Anne-Marie Brouwer, Maarten A. Hogervorst, Jan B. F. van Erp, Robert Oostenveld, J.E. Bolhuis, L. J. Wilkins and Stuart J. Pope and has published in prestigious journals such as Animal Behaviour, Behavior Research Methods and Applied Animal Behaviour Science.

In The Last Decade

P.H. Zimmerman

25 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P.H. Zimmerman Netherlands 15 541 452 258 198 93 25 1.1k
Bernd Riedstra Netherlands 13 396 0.7× 324 0.7× 131 0.5× 137 0.7× 278 3.0× 30 870
Rebecca E. Nordquist Netherlands 25 793 1.5× 924 2.0× 331 1.3× 345 1.7× 125 1.3× 72 2.2k
Vasileios Exadaktylos Belgium 23 532 1.0× 382 0.8× 283 1.1× 105 0.5× 21 0.2× 83 1.6k
Dorothy McKeegan United Kingdom 27 713 1.3× 665 1.5× 65 0.3× 109 0.6× 196 2.1× 81 1.7k
Jasper Heerkens Netherlands 15 498 0.9× 446 1.0× 65 0.3× 107 0.5× 41 0.4× 17 1.0k
Margaret A. Vince United Kingdom 19 491 0.9× 178 0.4× 142 0.6× 127 0.6× 242 2.6× 53 1.3k
T. Mary Foster New Zealand 18 252 0.5× 335 0.7× 184 0.7× 118 0.6× 133 1.4× 58 888
Jeff Rushen Canada 13 416 0.8× 582 1.3× 46 0.2× 209 1.1× 251 2.7× 19 1.1k
Joanne Edgar United Kingdom 16 522 1.0× 582 1.3× 40 0.2× 177 0.9× 129 1.4× 28 908
Laura Hänninen Finland 28 969 1.8× 1.3k 2.9× 126 0.5× 235 1.2× 92 1.0× 75 2.1k

Countries citing papers authored by P.H. Zimmerman

Since Specialization
Citations

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

Fields of papers citing papers by P.H. Zimmerman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P.H. Zimmerman

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

All Works

20 of 20 papers shown
1.
2.
Perrin, Lucie, et al.. (2020). Application of scientific measures to demonstrate the relaxing properties of Peony fragrance in hair care products. Journal of Sensory Studies. 35(2). 5 indexed citations
3.
Brouwer, Anne-Marie, Maarten A. Hogervorst, Jan B. F. van Erp, et al.. (2012). Estimating workload using EEG spectral power and ERPs in the n-back task. Journal of Neural Engineering. 9(4). 45008–45008. 299 indexed citations
4.
Zimmerman, P.H., Stephanie Buijs, J.E. Bolhuis, & Linda Keeling. (2010). Behaviour of domestic fowl in anticipation of positive and negative stimuli. Animal Behaviour. 81(3). 569–577. 92 indexed citations
5.
Zimmerman, P.H., et al.. (2009). The Observer XT: A tool for the integration and synchronization of multimodal signals. Behavior Research Methods. 41(3). 731–735. 104 indexed citations
6.
Zimmerman, P.H., Stuart J. Pope, Tim Guilford, & Christine J Nicol. (2008). Involvement of the sun and the magnetic compass of domestic fowl in its spatial orientation. Applied Animal Behaviour Science. 116(2-4). 204–210. 3 indexed citations
7.
Nicol, Christine J, Stuart J. Pope, F. Short, et al.. (2006). Effects of stocking density, flock size and management on the welfare of laying hens in single-tier aviaries. British Poultry Science. 47(2). 135–146. 105 indexed citations
8.
Bokkers, E.A.M., P.H. Zimmerman, T.B. Rodenburg, & P. Koene. (2006). Walking behaviour of heavy and light broilers in an operant runway test with varying durations of feed deprivation and feed access. Applied Animal Behaviour Science. 108(1-2). 129–142. 38 indexed citations
9.
Zimmerman, P.H., et al.. (2006). The effect of stocking density, flock size and modified management on laying hen behaviour and welfare in a non-cage system. Applied Animal Behaviour Science. 101(1-2). 111–124. 77 indexed citations
10.
Zimmerman, P.H., et al.. (2005). The effects of stocking rate and modified management on the welfare of laying hens in non-cage systems. Bristol Research (University of Bristol). 23(1). 181–188. 3 indexed citations
11.
Wilkins, L. J., Christine Leeb, A. Phillips, et al.. (2005). Fracture rate in laying-strain hens at the end of the rearing period and the end of the laying period.. 23(1). 189–194. 11 indexed citations
12.
Bokkers, E.A.M., P. Koene, T.B. Rodenburg, P.H. Zimmerman, & B.M. Spruijt. (2004). Working for food under conditions of varying motivation in broilers. Animal Behaviour. 68(1). 105–113. 39 indexed citations
13.
Wilkins, L. J., et al.. (2004). Investigation of palpation as a method for determining the prevalence of keel and furculum damage in laying hens. Veterinary Record. 155(18). 547–549. 104 indexed citations
14.
Zimmerman, P.H., Stuart J. Pope, Tim Guilford, & Christine J Nicol. (2003). Navigational ability in the domestic fowl (Gallus gallus domesticus). Applied Animal Behaviour Science. 80(4). 327–336. 10 indexed citations
15.
Zimmerman, P.H., et al.. (2003). The Effect of an Audience on the Gakel-Call and Other Frustration Behaviours in the Laying Hen (Gallus Gallus Domesticus). Animal Welfare. 12(3). 315–326. 18 indexed citations
16.
Rodenburg, T.B., P.H. Zimmerman, & P. Koene. (2002). Reaction to frustration in high and low feather pecking laying hens. Behavioural Processes. 59(3). 121–129. 16 indexed citations
17.
Zimmerman, P.H., P. Koene, & Jan A. R. A. M. van Hooff. (2000). Thwarting of behaviour in different contexts and the gakel-call in the laying hen. Applied Animal Behaviour Science. 69(4). 255–264. 46 indexed citations
18.
Zimmerman, P.H. & P. Koene. (1998). The effect of frustrative nonreward on vocalisations and behaviour in the laying hen, Gallus gallus domesticus. Behavioural Processes. 44(1). 73–79. 56 indexed citations
19.
Cohler, Bertram J. & P.H. Zimmerman. (1997). From war nursery to therapeutic milieu.. PubMed. 52. 359–85. 1 indexed citations
20.
Cohler, Bertram J. & P.H. Zimmerman. (1997). Youth in Residential Care. The Psychoanalytic Study of the Child. 52(1). 359–385. 1 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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