I Vallis

1.3k citations
23 papers · 935 indexed · h-index 15

Impact in

    • Soil Carbon and Nitrogen Dynamics
    • Soil Management and Crop Yield
    • Agronomic Practices and Intercropping Systems
    • Ruminant Nutrition and Digestive Physiology

Papers in

I Vallis

23 papers receiving 781 citations

Peers

I Vallis
Comparison fields: 5 of 52
  • Soil Science 625
  • Agronomy and Crop Science 334
  • Forestry 95
  • Environmental Chemistry 224
  • Plant Science 490
Replace R. L. Westerman with:
R. L. Westerman United States
V. A. Pappa United Kingdom
M. S. Sprosen New Zealand
Erik Steen Jensen Denmark
Reinaldo Bertola Cantarutti Brazil
I. Haque Kenya
WM Strong Australia
K. B. Kelly Australia
Michely Tomazi Brazil
Joaquin Sanabria United States
I Vallis relative to R. L. Westerman United States R. L. Westerman's profile →
Citations per field
00.5×4.5×
R. L. Westerman · 1×
Citations per year

Countries citing papers authored by I Vallis

Since Specialization
Citations

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

Fields of papers citing papers by I Vallis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 18 scholars most cited alongside I Vallis, 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 I Vallis Line = papers co-authored together I Vallis links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 199666
2 199632
3 199645
4 199531
5 199355
6 199226
7 199217
8 19916
9 1990291
10
Nitrogen: the most limiting element in agriculture.
19904
11 198611
12 19858
13 19859
14 19849
15 198411
16 198329
17 197762
18 197314
19 197220
20 196794

About I Vallis

I Vallis is a scholar working on Forestry, Soil Science, Agronomy and Crop Science, Environmental Chemistry and Plant Science, having authored 23 papers that have together received 935 indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (16 papers), Ruminant Nutrition and Digestive Physiology (10 papers), Pasture and Agricultural Systems (7 papers), Soil and Water Nutrient Dynamics (7 papers), Legume Nitrogen Fixing Symbiosis (3 papers), Sugarcane Cultivation and Processing (3 papers), Plant nutrient uptake and metabolism (2 papers) and Agronomic Practices and Intercropping Systems (2 papers). The work is most often cited by research in Soil Science (625 citations), Agronomy and Crop Science (334 citations), Forestry (95 citations), Environmental Chemistry (224 citations) and Plant Science (490 citations). I Vallis has collaborated with scholars based in Australia and United States. Frequent co-authors include R. J. K. Myers, R. H. Fox, EF Henzell, PG Saffigna, KL Weier, VR Catchpoole, PJ Ross, KP Haydock, B. A. Keating and Andrew W. Wood. Their work appears in journals such as Plant and Soil, Soil Biology and Biochemistry, Soil and Tillage Research, Communications in Soil Science and Plant Analysis and Australian Journal of Experimental Agriculture.

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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