Gerhard Welp

4.0k total citations · 1 hit paper
67 papers, 2.9k citations indexed

About

Gerhard Welp is a scholar working on Soil Science, Environmental Engineering and Ecology. According to data from OpenAlex, Gerhard Welp has authored 67 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Soil Science, 22 papers in Environmental Engineering and 14 papers in Ecology. Recurrent topics in Gerhard Welp's work include Soil Carbon and Nitrogen Dynamics (32 papers), Soil Geostatistics and Mapping (22 papers) and Soil and Unsaturated Flow (12 papers). Gerhard Welp is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (32 papers), Soil Geostatistics and Mapping (22 papers) and Soil and Unsaturated Flow (12 papers). Gerhard Welp collaborates with scholars based in Germany, Finland and Burkina Faso. Gerhard Welp's co-authors include Wulf Amelung, Gerhard W. Brümmer, Ludger Bornemann, Ozias Hounkpatin, Nele Meyer, Stefan Pätzold, Gerald Forkuor, Michael Thiel, Andrei Rodionov and Rai S. Kookana and has published in prestigious journals such as Environmental Science & Technology, PLoS ONE and Scientific Reports.

In The Last Decade

Gerhard Welp

66 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

High Resolution Mapping of Soil Properties Using Remote Sensing Variables in South-Western Burkina Faso: A Comparison of Machine Learning and Multiple Linear Regression Models

2017 384 citations Gerald Forkuor, Ozias Hounkpatin et al. PLoS ONE profile →

Peers

Countries citing papers authored by Gerhard Welp

Since Specialization

Citations

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

Fields of papers citing papers by Gerhard Welp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerhard Welp

This figure shows the co-authorship network connecting the top 25 collaborators of Gerhard Welp. A scholar is included among the top collaborators of Gerhard Welp 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 Gerhard Welp. Gerhard Welp 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

#	Work	Indexed citations
1	No saturation of soil carbon under long-term extreme manure additions 2024 ·Plant and Soil ·(unknown), Axel Don, Christopher Poeplau, Ines Merbach, Thorsten Reinsch, Gerhard Welp, Cora Vos	6
2	A LUCAS‐based mid‐infrared soil spectral library: Its usefulness for soil survey and precision agriculture# 2022 ·Journal of Plant Nutrition and Soil Science ·M. Leenen, Stefan Pätzold, Gergely Tóth, Gerhard Welp	13
3	Total and Hot-Water Extractable Organic Carbon and Nitrogen in Organic Soil Amendments: Their Prediction Using Portable Mid-Infrared Spectroscopy with Support Vector Machines 2021 ·Agronomy ·(unknown), Gerhard Welp, Stefan Pätzold	13
4	A comprehensive dataset of vegetation states, fluxes of matter and energy, weather, agricultural management, and soil properties from intensively monitored crop sites in western Germany 2020 ·Earth system science data ·Tim G. Reichenau, Wolfgang Korres, Marius Schmidt, Alexander Graf, Gerhard Welp, Nele Meyer, (unknown), Cosimo Brogi, Karl Schneider	5
5	The Temperature Sensitivity (Q10) of Soil Respiration: Controlling Factors and Spatial Prediction at Regional Scale Based on Environmental Soil Classes 2018 ·Global Biogeochemical Cycles ·Nele Meyer, Gerhard Welp, Wulf Amelung	166
6	Soil organic carbon stocks and their determining factors in the Dano catchment (Southwest Burkina Faso) 2018 ·CATENA ·Ozias Hounkpatin, (unknown), Aymar Yaovi Bossa, Gerhard Welp, Wulf Amelung	88
7	High Resolution Mapping of Soil Properties Using Remote Sensing Variables in South-Western Burkina Faso: A Comparison of Machine Learning and Multiple Linear Regression Models breakdown → 2017 ·PLoS ONE ·Gerald Forkuor, Ozias Hounkpatin, Gerhard Welp, Michael Thiel	384
8	Spatial controls of topsoil and subsoil organic carbon turnover under C3–C4 vegetation change 2017 ·Geoderma ·(unknown), Nora Tilly, Christoph Hütt, Gerhard Welp, Nicolas Brüggemann, Wulf Amelung	25
9	Sensing of Soil Organic Carbon Using Visible and Near-Infrared Spectroscopy at Variable Moisture and Surface Roughness 2014 ·Soil Science Society of America Journal ·Andrei Rodionov, Stefan Pätzold, Gerhard Welp, (unknown), Lutz Damerow, Wulf Amelung	46
10	Identification of soil contamination hotspots with veterinary antibiotics using heavy metal concentrations and leaching data—a field study in China 2014 ·Environmental Monitoring and Assessment ·Anne Ostermann, Jing Gao, Gerhard Welp, Jan Siemens, Marco Roelcke, (unknown), Rolf Nieder, (unknown), Xianyong Lin, Alexandra Sandhage‐Hofmann, Wulf Amelung	29
11	Leaching of veterinary antibiotics in calcareous Chinese croplands 2013 ·Chemosphere ·Anne Ostermann, Jan Siemens, Gerhard Welp, (unknown), Xianyong Lin, Xuejun Liu, Wulf Amelung	55
12	Effect of a long-term cultivation and crop rotations on organic carbon in loess derived soils of Golestan Province, Northern Iran 2012 ·International Journal of Plant Production ·Ali Shahriari, Farhad Khormali, Martin Kehl, Shamsollah Ayoubi, Gerhard Welp	36
13	Bioavailability of copper, cadmium, zinc, and lead in tropical savanna soils assessed by diffusive gradient in thin films (DGT) and ion exchange resin membranes 2011 ·Environmental Monitoring and Assessment ·John O. Agbenin, Gerhard Welp	32
14	Effect of long-term organic amendments on chemical and microbial properties of a luvisol 2011 ·Plant Soil and Environment ·Heinrich W. Scherer, (unknown), Gerhard Welp	42
15	Bodenkundliche Ansätze im Rahmen des Präzisionspflanzenschutzes zur räumlichen Erfassung von Heterodera schachtii 2010 ·(unknown), (unknown), Stefan Pätzold, (unknown), Christian Hillnhütter, Gerhard Welp	1
16	Differential sorption behaviour of aromatic hydrocarbons on charcoals prepared at different temperatures from grass and wood 2006 ·Chemosphere ·Ludger Bornemann, Rai S. Kookana, Gerhard Welp	115
17	Adsorption von Pflanzenschutzmitteln und DOC an Saugkerzen aus Glas und Keramik 2000 ·Journal of Plant Nutrition and Soil Science ·(unknown), Stefan Pätzold, (unknown), Gerhard Behre, Gerhard Welp	26
18	Effects of Organic Pollutants on Soil Microbial Activity: The Influence of Sorption, Solubility, and Speciation 1999 ·Ecotoxicology and Environmental Safety ·Gerhard Welp, Gerhard W. Brümmer	34
19	Anorganische Schadstoffe in Böden Nordrhein‐Westfalens. I. Möglichkeiten der Auswertung mehrmodaler Häufigkeitsverteilungen 1998 ·Zeitschrift für Pflanzenernährung und Bodenkunde ·Gerhard Welp, (unknown), Hans‐Peter Helfrich, Gerhard W. Brümmer	2
20	Toxicity of Increased Amounts of Chemicals and the Dose–Response Curves for Heterogeneous Microbial Populations in Soil 1997 ·Ecotoxicology and Environmental Safety ·Gerhard Welp, Gerhard W. Brümmer	25

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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