H. Valk

1.6k citations
41 papers · 1.2k · h-index 18

Impact in

Papers in

    • Ruminant Nutrition and Digestive Physiology 21
    • Reproductive Physiology in Livestock 11
    • Genetic and phenotypic traits in livestock 9

H. Valk

38 papers receiving 1.1k citations

Peers

H. Valk
Comparison fields: 5 of 78
  • Agronomy and Crop Science 823
  • Process Chemistry and Technology 101
  • Environmental Chemistry 338
  • Forestry 106
  • Animal Science and Zoology 148
Replace W. P. McCaughey with:
W. P. McCaughey Canada
J. P. Goopy Australia
Alan Rotz United States
L.B.J. Šebek Netherlands
Robert J. Meinen United States
N. P. Martin United States
Al Rotz United States
J.J.M.H. Ketelaars Netherlands
Claudia Arndt Kenya
G. van Duinkerken Netherlands
H. Valk relative to W. P. McCaughey Canada W. P. McCaughey's profile →
Citations per field
00.5×1.5×
W. P. McCaughey · 1×
Citations per year

Countries citing papers authored by H. Valk

Since Specialization
Citations

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

Fields of papers citing papers by H. Valk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside H. Valk, 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 H. Valk Line = papers co-authored together H. Valk links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 41 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2002150
2 1993142
3 1999134
4 199587
5 200285
6 200083
7 199983
8 199647
9 199044
10 199741
11 200039
12 199439
13 201136
14 200234
15 200220
16 200519
17 201217
18 201317
19 199215
20
Effect of protein nutrition on ammonia emission from cow houses
199715

About H. Valk

H. Valk is a scholar working on Agronomy and Crop Science, Genetics, Plant Science, Environmental Chemistry and Insect Science, having authored 41 papers that have together received 1.2k indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (21 papers), Reproductive Physiology in Livestock (11 papers), Genetic and phenotypic traits in livestock (9 papers), Soil and Water Nutrient Dynamics (6 papers), Insect Resistance and Genetics (4 papers), Insect Pest Control Strategies (4 papers), Botany and Plant Ecology Studies (3 papers) and Effects of Environmental Stressors on Livestock (3 papers). The work is most often cited by research in Agronomy and Crop Science (823 citations), Process Chemistry and Technology (101 citations), Environmental Chemistry (338 citations), Forestry (106 citations) and Animal Science and Zoology (148 citations). H. Valk has collaborated with scholars based in Netherlands, Belgium and Spain. Frequent co-authors include A.M. van Vuuren, L.B.J. Šebek, M.H. Bruinenberg, P.C. Struik, A. Bannink, H. de Visser, A.C. Beynen, H. Korevaar, C.J. van der Koelen and J.A. Metcalf. Their work appears in journals such as Journal of Dairy Science, NJAS - Wageningen Journal of Life Sciences, Grass and Forage Science, Ecotoxicology and Journal of Environmental Quality.

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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