Johan van Tol

Johan van Tol

University of the Free State

H-index: 17

Africa-South Africa

About Johan van Tol

Johan van Tol, With an exceptional h-index of 17 and a recent h-index of 15 (since 2020), a distinguished researcher at University of the Free State, specializes in the field of Hydropedology, soil erosion, soil physics.

His recent articles reflect a diverse array of research interests and contributions to the field:

Effects of herbivory, fire, and vegetation type on soil compaction and aggregate stability in a semi-arid savanna

Vadose Zone Journal Special Section: Soil physics in agricultural production, water resources, and waste management

Hydropedology of South African soil forms and families

Short and long-term fire effects on soil C and N in an African savanna

Examining the value of hydropedological information on hydrological modeling at different scales in the Sabie catchment, South Africa

Digital soil mapping enables informed decisions to conserve soils within protected areas

Medium-term interactive effects of herbivores and plant life form on the biochemistry of shallow sandy soils in a protected semi-arid savanna

Digital soil mapping enables informed decision-making to conserve soils within protected areas

Johan van Tol Information

University

Position

___

Citations(all)

943

Citations(since 2020)

740

Cited By

468

hIndex(all)

17

hIndex(since 2020)

15

i10Index(all)

41

i10Index(since 2020)

33

Email

University Profile Page

University of the Free State

Google Scholar

View Google Scholar Profile

Johan van Tol Skills & Research Interests

Hydropedology

soil erosion

soil physics

Top articles of Johan van Tol

Title

Journal

Author(s)

Publication Date

Effects of herbivory, fire, and vegetation type on soil compaction and aggregate stability in a semi-arid savanna

Environment, Development and Sustainability

Siviwe Odwa Malongweni

Johan van Tol

2024/2/6

Vadose Zone Journal Special Section: Soil physics in agricultural production, water resources, and waste management

Quirijn de Jong van Lier

Joshua L Heitman

Simon Lorentz

Stanley Liphadzi

Johan van Tol

2024

Hydropedology of South African soil forms and families

JJ van Tol

D Bouwer

2024/4/30

Short and long-term fire effects on soil C and N in an African savanna

Geoderma Regional

Tercia Strydom

Izak PJ Smit

Johan J van Tol

2024/4/23

Examining the value of hydropedological information on hydrological modeling at different scales in the Sabie catchment, South Africa

Vadose Zone Journal

Edward Smit

George van Zijl

Eddie Riddell

Johan van Tol

2023

Digital soil mapping enables informed decisions to conserve soils within protected areas

Authorea Preprints

M George van Zijl

Johan van Tol

2023/5/27

Medium-term interactive effects of herbivores and plant life form on the biochemistry of shallow sandy soils in a protected semi-arid savanna

Environmental Systems Research

Siviwe Odwa Malongweni

Johan van Tol

2023/11/17

Digital soil mapping enables informed decision-making to conserve soils within protected areas

South African Journal of Plant and Soil

George M van Zijl

Johan van Tol

2023/8/8

Geochemical evolution and the processes controlling groundwater chemistry using ionic ratios, geochemical modelling and chemometric analysis in uMhlathuze catchment, KwaZulu …

Chemosphere

Vetrimurugan Elumalai

N Rajmohan

Bongani Sithole

Peiyue Li

Sivakumar Uthandi

...

2023/1/1

Africa's First Alpine and Transboundary Long-Term Socioecological Research Platform

Mountain Research and Development

Jaco Kotzé

Johan van Tol

V Ralph Clark

2023/11

Extrapolation of Digital Soil Mapping Approaches for Soil Organic Carbon Stock Predictions in an Afromontane Environment

Land

Jaco Kotzé

Johan van Tol

2023/2/21

Downscaling legacy soil information for hydrological soil mapping using multinomial logistic regression

Geoderma

IE Smit

GM Van Zijl

ES Riddell

JJ Van Tol

2023/8/1

Biodiversity in mountain soils above the treeline

bioRxiv

Nadine Praeg

Michael Steinwandter

Davnah Urbach

Mark A Snethlage

Rodrigo P Alves

...

2023

Predicting soil carbon in granitic soils using Fourier-transform mid-infrared (FT-MIR) spectroscopy: the value of database disaggregation

South African Journal of Plant and Soil

Kelebohile Rose Seboko

Johan van Tol

Elmarie Kotze

2023/1/1

Digitally mapping soil carbon of the uThukela headwater catchment in the Maloti-Drakensberg, a remote Afromontane mountain region

South African Geographical Journal

Jaco Kotzé

Cowan Mc Lean

Johan van Tol

2023/10/29

Influence of herbivores and trees on soil biochemical properties of a semi-arid savanna

Koedoe

Siviwe O Malongweni

Johan van Tol

2023

HYDROPEDOLOGICAL ASSESSMENT GUIDELINES

Johan van Tol

Nancy Job

Darren Bouwer

Simone Murugan

Pieter le Roux

2023/12

Hydropedological Characteristics of the Cathedral Peak Research Catchments

Hydrology

Rowena Harrison

Johan van Tol

Philippe Amiotte Suchet

2022/10/25

Short-term effects of tillage systems, fertilization, and cropping patterns on soil chemical properties and maize yields in a loamy sand soil in Southern Mozambique

Agronomy

Óscar Chichongue

Johan J Van Tol

Gert M Ceronio

Chris C Du Preez

Elmarie Kotzé

2022/6/27

How Can Pedology and Soil Classification Contribute Towards Sustainable Development as a Data Source and Information Carrier?

Geoderma

Johan Bouma

Antonello Bonfante

Angelo Basile

Johan van Tol

MJD Hack-ten Broeke

...

2022/10/15

See List of Professors in Johan van Tol University(University of the Free State)

Co-Authors

H-index: 33
Robert Schall

Robert Schall

University of the Free State

H-index: 21
Professor Wilson Akpan

Professor Wilson Akpan

Walter Sisulu University

H-index: 12
Elmarie Kotze

Elmarie Kotze

University of the Free State

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