Search Results - "Asabere, Stephen Boahen"

Nitrogen enrichment does not adversely affect exchangeable bases in rainfed urban arable soils of Kumasi, a tropical West African city by Asabere, Stephen Boahen, Abrefa Nketia, Kwabena, Iddris, Najeeb A., Ashiagbor, George, Sauer, Daniela

“…[Display omitted] •It is unknown if N enrichment in tropical urban arable soils will decline soil fertility.•Surprisingly N contents and stocks decreased with…”
Get full text

Land Use and Landscape Structural Changes in the Ecoregions of Ghana by Antwi, Effah Kwabena, Boakye-Danquah, John, Asabere, Stephen Boahen, Yiran, Gerald A. B., Loh, Seyram Kofi, Awere, Kwabena Gyekye, Abagale, Felix K., Asubonteng, Kwabena Owusu, Attua, Emmanuel Morgan, Owusu, Alex Barimah

“…In recent years, land use (LU) and landscape structure in ecoregions around the world have been faced with enormous pressures, from rapid population growth to…”
Get full text

Urbanization Leads to Increases in pH, Carbonate, and Soil Organic Matter Stocks of Arable Soils of Kumasi, Ghana (West Africa) by Asabere, Stephen Boahen, Zeppenfeld, Thorsten, Nketia, Kwabena Abrefa, Sauer, Daniela

“…Tropical soils typically have low cation exchange capacity and nutrient contents. Both are enhanced by soil organic matter (SOM), which is thus particularly…”
Get full text

Data on spatial and temporal modelling of soil water storage in the Guinea savannah zone of Northern Ghana by Nketia, Kwabena Abrefa, Asabere, Stephen Boahen, Sauer, Daniela

“…In this article, we present the space-time variability of soil moisture (SM) and soil water storage (SWS) from key agricultural benchmark soil types measured…”
Get full text

A new method for selecting sites for soil sampling, coupling global weighted principal component analysis and a cost-constrained conditioned Latin hypercube algorithm by Nketia, Kwabena Abrefa, Asabere, Stephen Boahen, Erasmi, Stefan, Sauer, Daniela

“…[Display omitted] Analysing spatial patterns of soil properties in a landscape requires a sampling strategy that adequately covers soil toposequences. In this…”
Get full text

Urban expansion and differential accessibility by car and public transport in the Greater Kumasi city-region, Ghana—A geospatial modelling approach by Acheampong, Ransford A., Asabere, Stephen Boahen

“…There is a growing recognition of the worsening problems of accessibility in Africa's major urban centres and city-regions. Yet, research assessing…”
Get full text

Patterns and determinants of multidimensional poverty in secondary cities: Implications for urban sustainability in African cities by Ahmed, Abubakari, Asabere, Stephen Boahen, Adams, Ellis Adjei, Abubakari, Zaid

“…Urban poverty research on African cities has focused mainly on megacities and large metropolitan areas. Despite their critical role in Africa's urbanization…”
Get full text

Urbanization, land use transformation and spatio-environmental impacts: Analyses of trends and implications in major metropolitan regions of Ghana by Asabere, Stephen Boahen, Acheampong, Ransford A., Ashiagbor, George, Beckers, Sandra Carola, Keck, Markus, Erasmi, Stefan, Schanze, Jochen, Sauer, Daniela

“…[Display omitted] •Paper examines and quantifies the evolution and impact of urbanization in two metropolitan regions of Ghana.•Built-up land has increased…”
Get full text

Simulating the co-emergence of urban spatial structure and commute patterns in an African metropolis: A geospatial agent-based model by Acheampong, Ransford A., Asabere, Stephen Boahen

“…Urban spatial structure and mobility patterns co-evolve. A fundamental process that underpins the emergent structure of cities and commuting patterns is…”
Get full text

Contamination levels of selected organochlorine and organophosphorous pesticides in Ghanaian fruits and vegetables by Bempah, Crentsil Kofi, Asomaning, Jacob, Ansong, Daniel Ayirebi, Boateng, Juliana, Asabere, Stephen Boahen

“…A study was conducted to obtain systematic monitoring data on the contamination levels of selected organochlorine and organophosphorous pesticide residues in…”
Get full text