P.A.I. Ehlert

994 total citations
43 papers, 624 citations indexed

About

P.A.I. Ehlert is a scholar working on Management, Monitoring, Policy and Law, Renewable Energy, Sustainability and the Environment and Industrial and Manufacturing Engineering. According to data from OpenAlex, P.A.I. Ehlert has authored 43 papers receiving a total of 624 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Management, Monitoring, Policy and Law, 14 papers in Renewable Energy, Sustainability and the Environment and 12 papers in Industrial and Manufacturing Engineering. Recurrent topics in P.A.I. Ehlert's work include Environmental Conservation and Management (15 papers), Energy, Environment, Agriculture Analysis (14 papers) and Phosphorus and nutrient management (12 papers). P.A.I. Ehlert is often cited by papers focused on Environmental Conservation and Management (15 papers), Energy, Environment, Agriculture Analysis (14 papers) and Phosphorus and nutrient management (12 papers). P.A.I. Ehlert collaborates with scholars based in Netherlands, Denmark and Italy. P.A.I. Ehlert's co-authors include O. Oenema, P. B. Barraclough, Lionel Jordan‐Meille, Valérie Genot, K. W. T. Goulding, Gitte Holton Rubæk, Georges Hofman, Giorgio Provolo, Azwar Maas and A. van Diest and has published in prestigious journals such as Plant and Soil, Journal of Environmental Quality and Nutrient Cycling in Agroecosystems.

In The Last Decade

P.A.I. Ehlert

35 papers receiving 572 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.A.I. Ehlert Netherlands 10 347 306 302 180 54 43 624
K. L. Gartley United States 5 413 1.2× 333 1.1× 189 0.6× 102 0.6× 46 0.9× 6 552
Sheida Z. Sattari Netherlands 8 417 1.2× 331 1.1× 450 1.5× 270 1.5× 76 1.4× 11 880
M. Mozaffari United States 11 228 0.7× 307 1.0× 162 0.5× 231 1.3× 98 1.8× 21 631
D. J. Banks United States 11 227 0.7× 309 1.0× 174 0.6× 202 1.1× 35 0.6× 19 598
Lotfi Khiari Canada 13 231 0.7× 255 0.8× 192 0.6× 251 1.4× 24 0.4× 42 627
Kimberley D. Schneider Canada 10 196 0.6× 242 0.8× 146 0.5× 139 0.8× 63 1.2× 18 443
Sampson Agyin‐Birikorang United States 14 214 0.6× 185 0.6× 205 0.7× 179 1.0× 36 0.7× 37 691
Djalma Eugênio Schmitt Brazil 16 256 0.7× 446 1.5× 203 0.7× 291 1.6× 27 0.5× 50 723
R. Rosenberg Israel 12 141 0.4× 226 0.7× 145 0.5× 263 1.5× 28 0.5× 14 582
Yuki Audette Canada 11 160 0.5× 274 0.9× 156 0.5× 149 0.8× 51 0.9× 20 498

Countries citing papers authored by P.A.I. Ehlert

Since Specialization
Citations

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

Fields of papers citing papers by P.A.I. Ehlert

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.A.I. Ehlert. 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.A.I. Ehlert. The network helps show where P.A.I. Ehlert may publish in the future.

Co-authorship network of co-authors of P.A.I. Ehlert

This figure shows the co-authorship network connecting the top 25 collaborators of P.A.I. Ehlert. A scholar is included among the top collaborators of P.A.I. Ehlert 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.A.I. Ehlert. P.A.I. Ehlert 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.
Salm, C. van der, J.C. van Middelkoop, & P.A.I. Ehlert. (2017). Changes in soil phosphorus pools of grasslands following 17 yrs of balanced application of manure and fertilizer. Soil Use and Management. 33(1). 2–12. 19 indexed citations
2.
Ehlert, P.A.I., Leo Posthuma, P.F.A.M. Römkens, et al.. (2013). Appraising fertilisers: origins of current regulations and standards for contaminants in fertilisers : background of quality standards in the Netherlands, Denmark, Germany, United Kingdom and Flanders. Socio-Environmental Systems Modeling. 2 indexed citations
3.
Velthof, G.L., J.J. Schröder, J.C. van Middelkoop, et al.. (2012). Agronomic potential of mineral concentrate from processed manure as fertiliser. Socio-Environmental Systems Modeling. 716(716). 1 indexed citations
4.
Oenema, O., W.J. Chardon, P.A.I. Ehlert, et al.. (2012). Phosphorus fertilisers from by-products and wastes. Socio-Environmental Systems Modeling. 717. 1–55. 9 indexed citations
5.
Ehlert, P.A.I. & K.B. Zwart. (2011). BIOCHAR - Climate saving soils. 1 indexed citations
6.
Ehlert, P.A.I., et al.. (2010). Changes in the soil phosphorus status of agricultural land in the Netherlands during the 20th century. Soil Use and Management. 26(4). 399–411. 60 indexed citations
7.
Ehlert, P.A.I., K.B. Zwart, & J.H. Spijker. (2010). Biogas uit bermmaaisel : duurzaam en haalbaar?. Socio-Environmental Systems Modeling. 1 indexed citations
8.
Koopmans, G.F., et al.. (2010). Fosfaatparameters van landbouwgrond en bagger ter voorkoming van eutrofiering bij het verondiepen van diepe plassen : Advies bij een helpdeskvraag. Socio-Environmental Systems Modeling. 1 indexed citations
9.
Ehlert, P.A.I., et al.. (2009). Fosforgehalten en fosfaatafvoercijfers van landbouwgewassen : eindrapportage. Journal of Nutrition and Metabolism. 2013. 463751–463751. 2 indexed citations
10.
Dijk, Teun A. van, et al.. (2008). Protocol beoordeling stoffen Meststoffenwet : versie 1.1. Socio-Environmental Systems Modeling.
11.
Ehlert, P.A.I., et al.. (2008). Effecten van fosfaatoverschotten op gras- en bouwland op langere termijn : stand van zaken 2007. Socio-Environmental Systems Modeling. 2 indexed citations
12.
Ehlert, P.A.I. & G.F. Koopmans. (2004). Fosfaatkarakteristieken van de bodem van de kernbedrijven Meterik en Vredepeel; een gedetailleerd beeld van het bodemprofiel. Socio-Environmental Systems Modeling. 1 indexed citations
13.
Middelkoop, J.C. van, C. van der Salm, W.J. Chardon, et al.. (2004). Effecten van fosfaat- en stikstofoverschotten op grasland II = Effects of phosphorus and nitrogen surpluses on grassland II. Socio-Environmental Systems Modeling. 1 indexed citations
14.
Ehlert, P.A.I., et al.. (2004). Effecten van organische bodemverbeterende middelen op de beschikbaarheid van fosfaat in de bodem op korte en lange termijn. Socio-Environmental Systems Modeling. 3 indexed citations
15.
Schoumans, O.F., P.A.I. Ehlert, & W.J. Chardon. (2004). Evaluatie van methoden voor het karakteriseren van gronden die in aanmerking komen voor reparatiebemesting. Socio-Environmental Systems Modeling.
16.
Ehlert, P.A.I., et al.. (2004). Fosfaatbehoefte van bloembollen; onderbouwing van de fosfaatbemestingsadviezen. Socio-Environmental Systems Modeling.
17.
Booij, R., W. van Dijk, A.L. Smit, et al.. (2001). Detaillering projectplan 'Telen met toekomst'. Socio-Environmental Systems Modeling. 1 indexed citations
18.
Johnston, A. E., et al.. (2001). The effect of phosphate fertilizer management strategies on soil phosphorus status and crop yields in some European countries; evaluation report (1991-1996). Socio-Environmental Systems Modeling. 2 indexed citations
19.
Ehlert, P.A.I., et al.. (1998). De betekenis van grondonderzoek met 0.01 M calciumchloride als basis voor het kaliumbemestingsadvies van bouwland : herijking van de kaliumbemestingsadviezen voor akkerbouwland. Socio-Environmental Systems Modeling.
20.
Ehlert, P.A.I., et al.. (1983). An evaluation of plant-borne factors promoting the solubilization of alkaline rock phosphates. Plant and Soil. 75(3). 361–378. 88 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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