Andre de Jager

1.7k citations
57 papers · 1.1k · h-index 17

Impact in

Papers in

Andre de Jager

51 papers receiving 897 citations

Peers

Andre de Jager
Comparison fields: 5 of 56
  • Soil Science 582
  • General Agricultural and Biological Sciences 227
  • Environmental Chemistry 223
  • Forestry 21
  • Agronomy and Crop Science 60
Replace Crammer K. Kaizzi with:
Crammer K. Kaizzi Uganda
Rabah Lahmar France
Peter Ebanyat Uganda
Karen K. Klonsky United States
Janjo de Haan Netherlands
A. Castellanos-Navarrete Mexico
Max Kainz Germany
Craig A. Chase United States
Dharamvir Singh Rana India
Juan Castro Spain
Andre de Jager relative to Crammer K. Kaizzi Uganda Crammer K. Kaizzi's profile →
Citations per field
00.5×1.5×2.0×
Crammer K. Kaizzi · 1×
Citations per year

Countries citing papers authored by Andre de Jager

Since Specialization
Citations

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

Fields of papers citing papers by Andre de Jager

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andre de Jager. 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 Andre de Jager. The network helps show where Andre de Jager may publish in the future.

Co-authors

The 25 scholars most cited alongside Andre de Jager, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Andre de Jager Line = papers co-authored together Andre de Jager links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 57 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1998138
2 1998121
3 2001103
4 200478
5 201076
6 198566
7 199862
8 200438
9 198224
10 197923
11
Participatory diagnosis of soil nutrient depletion in semi-arid areas of Kenya
200223
12 197922
13 200321
14 200421
15 200120
16 200217
17 200817
18
Sustainability of smallholder tea production in developing countries: Learning experiences from farmer field schools in Kenya
201217
19
Managing soil fertility in Africa: diverse settings and changing practice
200016
20 200816

About Andre de Jager

Andre de Jager is a scholar working on Soil Science, General Agricultural and Biological Sciences, Environmental Chemistry, Safety Research and Plant Science, having authored 57 papers that have together received 1.1k indexed citations. Recurring topics across this work include Agricultural Science and Fertilization (28 papers), Agricultural Innovations and Practices (16 papers), Sustainable Agricultural Systems Analysis (15 papers), Agricultural economics and policies (6 papers), Agricultural Research and Practices (5 papers), Plant nutrient uptake and metabolism (4 papers), Agriculture, Land Use, Rural Development (4 papers) and Food Security and Socioeconomic Dynamics (2 papers). The work is most often cited by research in Soil Science (582 citations), General Agricultural and Biological Sciences (227 citations), Environmental Chemistry (223 citations), Forestry (21 citations) and Agronomy and Crop Science (60 citations). Andre de Jager has collaborated with scholars based in Netherlands, Kenya and Uganda. Frequent co-authors include J. Vlaming, Davies D. Onduru, Stephen M. Nandwa, H. van den Bosch, Peter F. Okoth, F.N. Muchena, Louis N. Gachimbi, Meine van Noordwijk, Mateete A. Bekunda and Peter Ebanyat. Their work appears in journals such as Land Use Policy, International Journal of Agricultural Sustainability, Agriculture Ecosystems & Environment, Nutrient Cycling in Agroecosystems and Agricultural Systems.

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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