This map shows the geographic impact of D. C. Lloyd'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 D. C. Lloyd with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. C. Lloyd more than expected).
This network shows the impact of papers produced by D. C. Lloyd. 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 D. C. Lloyd. The network helps show where D. C. Lloyd may publish in the future.
Co-authorship network of co-authors of D. C. Lloyd
This figure shows the co-authorship network connecting the top 25 collaborators of D. C. Lloyd.
A scholar is included among the top collaborators of D. C. Lloyd 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 D. C. Lloyd. D. C. Lloyd is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Schaumberger, Andreas, Hans‐Peter Piepho, R. P. Collins, et al.. (2014). Optimal base temperature for computing growing degree-day sums to predict forage quality of mountain permanent meadow in South Tyrol.. View. 655–657.3 indexed citations
3.
Isselstein, J., Manfred Kayser, N. Wrage, et al.. (2014). Drought effects on herbage production of permanent grasslands in northern Germany.. GoeScholar The Publication Server of the Georg-August-Universität Göttingen (Georg-August-Universität Göttingen). 106–108.3 indexed citations
4.
Hopkins, A., R. P. Collins, M. D. Fraser, et al.. (2014). Effects of biomass of perennial grasses and legumes on soil carbon.. 388–390.
5.
Simić, Aleksandar, Vesna Rakić, Jordan Marković, et al.. (2014). Effect of manure enriched with clinoptilolite on pasture yield and quality.. 291–293.1 indexed citations
6.
Schaumberger, Andreas, A. Hopkins, R. P. Collins, et al.. (2014). Impact of climate change on grassland productivity and forage quality in Austria.. 139–141.4 indexed citations
7.
Baert, J., Chris Van Waes, R. P. Collins, et al.. (2014). Improvement of the digestibility of tall fescue (Festuca arundinacea Schreb.) inspired by perennial ryegrass (Lolium perenne L.).. 172–174.6 indexed citations
8.
Collins, R. P., et al.. (2014). Bioenergy potential of meadows of Ukraine.. 453–455.3 indexed citations
9.
Niderkorn, Vincent, Cécile Martin, René Baumont, et al.. (2014). Associative effects between forage species on intake and digestive efficiency in sheep.. 734–736.2 indexed citations
10.
Hejcman, Michal, V. Pavlů, R. P. Collins, et al.. (2014). Nutritive value of leaf fodder from the main woody species in Iceland.. 566–568.2 indexed citations
11.
Hopkins, A., R. P. Collins, M. D. Fraser, et al.. (2014). Prediction of energy content of grass silages depending on grass and ensiling conditions.. 613–615.
12.
Marshall, Alan, Andrew Hopkins, R. P. Collins, et al.. (2014). Persistence of red clover (Trifolium pratense L.) varieties in mixed swards over four harvest years.. 867–869.1 indexed citations
13.
ROTAR, Ioan, Ágnes Balázsi, Roxana Vidican, et al.. (2014). Influence of long-term organic and mineral fertilization on Festuca rubra L. grassland.. 294–297.1 indexed citations
14.
Huyghe, C., A. de Vliegher, R. P. Collins, et al.. (2014). European grasslands overview: temperate region. HAL (Le Centre pour la Communication Scientifique Directe).21 indexed citations
15.
Suter, D., Daniel Hofer, A. Lüscher, et al.. (2014). Screening reveals opportunities for high sugar cultivars of Lolium perenne L.. 874–876.1 indexed citations
16.
Shaw, Richard A., A. Prysor Williams, Tony Miller, et al.. (2014). Developing an in situ sensor for real time monitoring of soil nitrate concentration.. 273–275.2 indexed citations
17.
O’Kiely, P., Peter Stacey, R. Hackett, et al.. (2014). Conserving high moisture spring field bean (Vicia faba L.) grains.. 583–586.1 indexed citations
18.
Danaher, Martin, Christopher T. Elliott, P. O’Kiely, et al.. (2014). Mycotoxin and chemical characteristics of silages collected from horizontal silos on farms in Co. Meath, Ireland - a pilot study.. 610–612.1 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.