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E. OPUWARIBO · Peerford

University of Ibadan / Scholars

EO

E. OPUWARIBO

University of Ibadan

Publishing since 1974, latest 1999

Biomaterials
Plant Science
Soil Science
Forestry
Geochemistry and Petrology

Their record on OpenAlex
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Who they write with Where their co-authors are Every publication
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Publications: 51974–1999
Citations: 46to those papers
h-index: 3i10-index 2
Field-weighted impact: 0.641.00 is the world average
World top 10%: 0%0 of 5 scored papers
Open access: 0%0 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

University of Ibadan3 works
International Institute of Tropical Agriculture1 work
International Institute of Tropical Agriculture1 work
Rivers State University1 work

Every institution they have given on a paper.

Publications

5 in all

Newest Most cited Oldest Title

Search their publications by title

Nitrogen mineralization of roots of maize and selected woody species
1999Communications in Soil Science and Plant AnalysisJournalSenior author4 citations10.1080/00103629909370297
Assessment of N Availability of Roots of Selected Woody Species and Maize
1998Biological Agriculture & Horticulture

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Biomaterials240%
Plant Science240%
Soil Science240%
Forestry120%
Geochemistry and Petrology120%

Life Sciences
Physical Sciences

Topics most written on

Clay minerals and soil interactions2
Soil Management and Crop Yield2
Agroforestry and silvopastoral systems1
Groundwater and Isotope Geochemistry1
Growth and nutrition in plants1
Plant nutrient uptake and metabolism1
Soil Carbon and Nitrogen Dynamics1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

International Institute of Tropical AgricultureNG2 papers
International Institute of Tropical AgricultureNG2 papers
Rivers State UniversityNG2 papers

Where they publish

Soil Science2
Biological Agriculture & Horticulture1
Communications in Soil Science and Plant Analysis1
Journal of Soil Science1

How it can be read

0% free to read

Development goals addressed

From each paper’s title and abstract

15Life on land5

Most cited

FIXED AMMONIUM IN NIGERIAN SOILS I. SELECTION OF A METHOD AND AMOUNTS OF NATIVE FIXED AMMONIUM
Journal of Soil Science15
197422 citations
AMMONIUM FIXATION IN NIGERIAN SOILS
Soil Science15
197814 citations
Nitrogen mineralization of roots of maize and selected woody species
Communications in Soil Science and Plant Analysis15

Journal

Senior author

3 citations

10.1080/01448765.1998.9755220

AMMONIUM FIXATION IN NIGERIAN SOILS

1978Soil ScienceJournalFirst author14 citations10.1097/00010694-197803000-00003

AMMONIUM FIXATION IN NIGERIAN SOILS

1978Soil ScienceJournalFirst author3 citations10.1097/00010694-197805000-00003

FIXED AMMONIUM IN NIGERIAN SOILS I. SELECTION OF A METHOD AND AMOUNTS OF NATIVE FIXED AMMONIUM

1974Journal of Soil ScienceJournalFirst author22 citations10.1111/j.1365-2389.1974.tb01122.x

Closed

5 · 100%

Behind a paywall

19994 citations

Assessment of N Availability of Roots of Selected Woody Species and Maize

Biological Agriculture & Horticulture15

19983 citations

AMMONIUM FIXATION IN NIGERIAN SOILS

Soil Science15

19783 citations