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Gerhardus Petrus Nortjé

Observed names: G. P. Nortjé, G.P. Nortjé, GP Nortjé, Gerhard P. Nortjé, Gerhardus Nortje, Gerhardus P Nortjé, Gerhardus P. Nortjé, Gerhardus Petrus Nortje, Nortje, Gerhardus Petrus, Nortjé, Gerhardus
ORCID: 0000-0002-4531-7162
Observed ORCID: 0000-0002-4531-7162
OpenAlex ID: A5018965856
Distribution, characteristics and management of calcareous soils
2023 · Nanthi Bolan, Prashant Srivastava, et al. · Advances in agronomy · 118
Review of existing knowledge on soil crusting in South Africa
2019 · Michiel Christiaan Laker, Gerhardus Petrus Nortjé · Advances in agronomy · 51
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Review of existing knowledge on subsurface soil compaction in South Africa
2020 · M.C. Laker, G.P. Nortjé · Advances in agronomy · 23
Factors That Determine the Sorption of Mineral Elements in Soils and Their Impact on Soil and Water Pollution
2021 · Gerhardus Petrus Nortjé, Michiel Christiaan Laker · Minerals · 22
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Soil fertility trends and management in Conservation Agriculture: a South African perspective
2021 · GP Nortjé, MC Laker · South African Journal of Plant and Soil · 17
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Factors Affecting the Impact of Off-Road Driving on Soils in an Area in the Kruger National Park, South Africa
2012 · Gerhardus Petrus Nortjé, Wouter van Hoven, et al. · Environmental Management · 17
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Quantifying the Impact of Off-Road Driving on Root-Area Distribution in Soils
2016 · Gerhardus P. Nortjé, Wouter v. Hoven, et al. · African Journal of Wildlife Research · 8
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Soil Crust
2023 · Nanthi Bolan, Gerhardus Nortje, et al. · CRC Press eBooks · 4
Exploring the challenges arising from soil management in no-till conservation agriculture
2024 · M.C. Laker, G.P. Nortjé · Advances in agronomy · 3
The importance of understanding soil-water relationships in marginal rainfed cropping areas
2024 · M.C. Laker, G.P. Nortjé · Advances in agronomy · 3
Tourists’ perceptions of off-road driving in the Makuleke Contractual Region of Kruger National Park.
2017 · G.P. Nortjé, Professor K. Mearns · DOAJ (DOAJ: Directory of Open Access Journals) · 3
Human impacts on sustainable land management in game parks: findings based on research in the Kruger National Park, South Africa, and reconnaissance studies in Serengeti National Park, Tanzania.
2016 · Gerhardus Petrus Nortjé · 3
Studies on the impacts of off-road driving and the influence of tourists' consciousness and attitudes on soil compactionand associated vegetation in the Makuleke Contractual Park, Kruger National Park
2014 · Gerhardus Petrus Nortjé · UpSpace Institutional Repository (University of Pretoria) · 3
Determinants and strategies for environmental compliance in municipalities: Perspectives from KwaZulu-Natal Province, South Africa
2026 · Nqobile S. Zungu, Gerhard P. Nortjé · PLoS ONE · 2
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Selective Sustainability Practices: Evidence from Local Government
2025 · Nqobile S. Zungu, Gerhard P. Nortjé · Sustainability · 2
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T.V. PheroLure® : Volatile emission by semiochemical lures and the impact thereof on the volatile profile of a commercial tomato field
2023 · Aletta J Van Tonder, Gerhardus P Nortjé, et al. · African Entomology · 2
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An assessment of the ecological impacts of anthropogenic activities on Palala River, Limpopo, South Africa
2025 · S. Sibiya, S. Sibiya, et al. · Discover Environment · 1
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The environmental and economic impacts of urban development in mountainous areas of Africa – with special reference to Ghana
2025 · Richard Kwadzo Asare, Gerhardus Petrus Nortjé, et al. · F1000Research · 1
Findings and provisional recommendations regarding environmental impacts of land management in pastoralist and wildlife eco-tourism co-existence: a Maasai and wildlife eco-tourism case in the Serengeti National Park, Tanzania.
2017 · Gerhardus Petrus Nortjé, C. J. Nortjé · 1
Correction: An assessment of the ecological impacts of anthropogenic activities on Palala River, Limpopo, South Africa
2026 · S. Sibiya, S. Sibiya, et al. · Discover Environment
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Deforestation-driven biodiversity loss in the Middle Zambezi Biosphere Reserve, Zimbabwe
2026 · Norman Matsara, Gerhardus P. Nortjé · SSRN Electronic Journal
Using Digital Soil Mapping to Create Spatial Off‐Road Driving Guidelines and Optimal Road Networks in the Phinda Reserve
2025 · G. M. van Zijl, G. P. Nortjé, et al. · European Journal of Soil Science
Peer Review Report For: The environmental and economic impacts of urban development in mountainous areas of Africa – with special reference to Ghana [version 1; peer review: 1 not approved]
2025 · Richard Kwadzo Asare, Gerhardus Petrus Nortjé, et al.
Environmental Impacts of Sand and Gravel Extraction: A Case Study of the Zambezi Region
2025 · Chrispin Z. Sitahani, Gerhardus Petrus Nortje
Environmental Impacts of Sand and Gravel Extraction: A Case Study of the Zambezi Region
2025 · Chrispin Z. Sitahani, Gerhardus Petrus Nortje
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Works count: 30
Citation count: 284
H-index: 7
I10-index: 6
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