K. Topp

5.3k total citations
148 papers, 2.9k citations indexed

About

K. Topp is a scholar working on Soil Science, Environmental Chemistry and Agronomy and Crop Science. According to data from OpenAlex, K. Topp has authored 148 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Soil Science, 43 papers in Environmental Chemistry and 38 papers in Agronomy and Crop Science. Recurrent topics in K. Topp's work include Soil Carbon and Nitrogen Dynamics (43 papers), Soil and Water Nutrient Dynamics (33 papers) and Agriculture Sustainability and Environmental Impact (32 papers). K. Topp is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (43 papers), Soil and Water Nutrient Dynamics (33 papers) and Agriculture Sustainability and Environmental Impact (32 papers). K. Topp collaborates with scholars based in United Kingdom, France and Germany. K. Topp's co-authors include Robert M. Rees, Chris Doyle, Vera Eory, David R. Chadwick, Dominic Moran, Christine Watson, Pete Smith, SP Hoad, Joanna M. Cloy and Anita Wreford and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and PLoS ONE.

In The Last Decade

K. Topp

138 papers receiving 2.8k citations

Peers

Countries citing papers authored by K. Topp

Since Specialization

Citations

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

Fields of papers citing papers by K. Topp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Topp

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Optimizing N applications increases maize yield and reduces environmental costs in a 12-year wheat-maize system 2025 ·Field Crops Research ·(unknown), Biao Feng, Datong Zhang, Jun Zou, Yuhao Yang, Robert M. Rees, K. Topp, (unknown), (unknown), Wenhai Huang, Hongbao Sun, Shiwei Zhou, Xinya Wen, Fu Chen, Xiaogang Yin	5
2	Maize genotypes foster distinctive bacterial and fungal communities in the rhizosphere 2025 ·Agriculture Ecosystems & Environment ·Xinya Wen, Jie Lu, Jun Zou, Joann K. Whalen, (unknown), Matthew Tom Harrison, Robert M. Rees, K. Topp, Zhenwei Song, Fu Chen, Xiaogang Yin	1
3	Optimizing N rate in wheat-maize rotation to match long-term and inter-seasonal N turnover for high yield and sustainability using STICS 2024 ·Field Crops Research ·Datong Zhang, (unknown), (unknown), Matthew Tom Harrison, Ke Liu, Robert M. Rees, K. Topp, Jun Zou, Yuhao Yang, Zhenwei Song, (unknown), Xiaogang Yin	4
4	New approach combining food value with nutrient budgeting provides insights into the value of alternative farming systems 2022 ·Food and Energy Security ·(unknown), K. Topp, Paul D. Hallett, E. Stockdale, Frederick L. Stoddard, Robin L. Walker, (unknown), Christine Watson	2
5	Global Research Alliance N₂O chamber methodology guidelines: Statistical considerations, emission factor calculation, and data reporting 2020 ·Journal of Environmental Quality ·Cecile A. M. de Klein, Marta Alfaro, Donna Giltrap, K. Topp, P. Simon, Alasdair Noble, Tony J. van der Weerden	30
6	Estimating the soil N ₂ O emission intensity of croplands in northwest Europe 2019 ·Biogeosciences ·Vasileios Myrgiotis, Mathew Williams, Robert M. Rees, K. Topp	13
7	The impact of fungicide treatment and Integrated Pest Management on barley yields: Analysis of a long term field trials database 2019 ·European Journal of Agronomy ·(unknown), F. J. Burnett, Richard A. Ennos, K. Topp	16
8	Estimating the soil N ₂ O emission intensity of croplands in northwest Europe 2019 ·Vasileios Myrgiotis, Mathew Williams, Robert M. Rees, K. Topp	7
9	Supporting better decisions across the nexus of water, energy and food through earth observation data: case of the Zambezi basin 2018 ·SHILAP Revista de lepidopterología ·(unknown), C. J. A. Macleod, John S. Rowan, Jagadeesh Yeluripati, K. Topp	6
10	Improving Nitrous Oxide Reporting In Agricultural Inventories of Greenhouse Gas Emissions: A UK Case Study 2016 ·AGUFM ·Ute Skiba, Robert M. Rees, L. M. Cardenas, T. H. Misselbrook, K. Topp, David R. Chadwick	2
11	Probabilistic Forecasts: Scoring Rules and Their Decomposition and Diagrammatic Representation via Bregman Divergences 2015 ·Entropy ·G. Hughes, K. Topp	7
12	Developing a nationally appropriate mitigation measure from the greenhouse gas GHG abatement potential from livestock production in the Brazilian Cerrado 2015 ·Agricultural Systems ·Rafael de Oliveira Silva, L. G. Barioni, T. Z. Albertini, Vera Eory, K. Topp, (unknown), Dominic Moran	19
13	Climate impact of producing more grain legumes in Europe 2014 ·Marie Trydeman Knudsen, John Erik Hermansen, Jørgen E. Olesen, K. Topp, Kirsten Schelde, (unknown), Moritz Reckling	6
14	Information Properties of Boundary Line Models for N2O Emissions from Agricultural Soils 2013 ·Entropy ·K. Topp, Weijin Wang, Joanna M. Cloy, Robert M. Rees, G. Hughes	11
15	Marginal Abatement Cost Curves for UK Agricultural Greenhouse Gas Emissions 2010 ·Journal of Agricultural Economics ·Dominic Moran, Michael MacLeod, E. Wall, Vera Eory, Alistair McVittie, Andrew Barnes, Robert M. Rees, K. Topp, Andrew Moxey	92
16	Development and application of a profit maximising whole farm model for milk production systems. 2009 ·Aspects of applied biology ·Donald E. Anderson, A.F. Carson, (unknown), Michael MacLeod, N. McRoberts, (unknown), Alan Renwick, Mike Rivington, Grant Russell, Luiza Toma, K. Topp, Ellen Wall, Anita Wreford	0
17	Using modelling as a tool to explore resource use efficiency by crops. 2009 ·Aspects of applied biology ·Lianhai Wu, (unknown), Michael MacLeod, (unknown), N. McRoberts, (unknown), Alan Renwick, Mike Rivington, Grant Russell, Luiza Toma, K. Topp, (unknown), Anita Wreford	1
18	Environmental impacts of UK pig production systems: analysis using Life Cycle Assessment. 2009 ·Aspects of applied biology ·(unknown), B.J. Tolkamp, K. Topp, J.G.M. Houdijk, I. Kyriazakis, Michael MacLeod, (unknown), N. McRoberts, J.H. Oldham, Alan Renwick, Mike Rivington, (unknown), Luiza Toma, (unknown), Anita Wreford	1
19	Emergy: A method for measuring the environmental costs and benefits of agricultural practices 2009 ·RADAR (Glasgow School of Art) ·Robin Burgess, K. Topp, (unknown)	1
20	Predicting soil nitrogen dynamics for an organic rotation using NDICEA 2006 ·Aspects of applied biology ·(unknown), K. Topp, Christine Watson, G.J.M. Oomen, W.A.H. Rossing	1

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.

Explore authors with similar magnitude of impact