Trynos Gumbo

Prof. Trynos Gumbo

orcid

Research Focus & Metrics

Academic Career Length

17Years (2010-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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22 October 2020 in Land
Verified
Journal Article
Open access
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Walter MusakwaWalter Musakwa
Walter Musakwa
TGTrynos Gumbo
Trynos Gumbo
GPGaynor Paradza
Gaynor Paradza
EMEphraim Mpofu
Ephraim Mpofu
NNNesisa Analisa Nyathi
Nesisa Analisa Nyathi
NSNtlakala B. Selamolela
Ntlakala B. Selamolela
National parks play an important role in maintaining natural ecosystems which are important sources of income and livelihood sustenance. Most national parks in Southern Africa are managed by their states. Before 2007, Gonarezhou National Park was managed by the Zimbabwe Parks Management and Wildlife Authority, which faced challenges in maintaining its biodiversity, community relations and infrastructure. However, in 2017 the Frankfurt Zoological Society and the Zimbabwe Parks Management and Wildlife Authority formed an innovative partnership under the Gonarezhou Conservation Trust (GCT). This study examines the relationship between GCT management, Gonarezhou National Park stakeholders and communities as well as the impact of the relationship on biodiversity and ecosystems. The study also highlights challenges faced and lessons learned in managing Gonarezhou as a protected area. To obtain the information, key informant interviews, Landsat satellite imagery, secondary data from previous studies and government sources were utilized. The results indicate that the concerted efforts of the Gonarezhou Conservation Trust to manage the park are starting to bear fruit in improving biodiversity conservation, ecosystem management and engaging communities. However, challenges such as governance obstacles, problematic stakeholder management, maintaining trust in community relations, ensuring sustainability, managing the adverse impacts of climate change and human-wildlife conflicts must still be navigated to ensure the park’s sustainable management. Notwithstanding challenges, we argue that a partnership arrangement such as the Gonarezhou Conservation Trust is a desirable model that can be applied in national parks in Zimbabwe and Africa for better biodiversity management and tourism.

22 July 2020 in Sustainability
Verified
Journal Article
Open access
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TGTrynos Gumbo
Trynos Gumbo
TMThembani Moyo
Thembani Moyo
There have been growing concerns with regards to the state public transportation systems, particularly in the cities of developing countries. Chief among these concerns has been the lack of well-coordinated, efficient, and reliable transportation systems. The city of Johannesburg, just like any other fast-growing municipality in developing and emerging economies, has not been spared with regards to incessant public transport challenges. Consequently, there have been collective efforts from both public and private stakeholders to invest immensely in both innovative rail and road transport systems in the past decade. This article sought to achieve twin objectives. First, the work identified the state of connectivity between the rapid rail transportation and rapid bus transit systems based on Geoweb 2.0 data. Second, the work visualized the level of connectivity between these two modes to develop and formulate policy frameworks in integrating public transit systems in cities of the developing world, learning from the metropolitan city of Johannesburg. A mixed-method approach consisting of spatial and quantitative aspects was used to examine the state of connectedness and the promotion of access and mobility between the two modes. The local Moran’s I index was used to compute node clusters within the public transport system. Results from the analysis demonstrated that both high-clusters and low-clusters exist in the public transportation network, which have a high degree of centrality. It was revealed that commuters navigate from these nodes/stops with relative ease due to the short walking radius. However, the work revealed that most rail networks and bus routes, as well as the stations and bus stops, are not connected and are not significant in the local Moran’s I index, thus, making it difficult for commuters to conveniently move from the Gautrain to the Rea Vaya bus. There are, therefore, gaps with regards to the sharing of infrastructure between the two public transport modes and systems.

17 October 2021 in Sustainability
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Journal Article
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BRBrightnes Risimati
Brightnes Risimati
TGTrynos Gumbo
Trynos Gumbo
JCJames Chakwizira
James Chakwizira
Sustainability of transport infrastructure integration begins with involving an all-inclusive transportation chain instead of only focusing on one part of the journey. This is achieved by facilitating spatial integration between diverse transport modalities to allow for a multiplicity of travel opportunities. This paper unpacks the extent of the spatial integration of non-motorized transport and urban public transport infrastructure within the city of Johannesburg in South Africa. Cycling activity datasets derived from Strava Metro and the spatial data of urban public transport infrastructures were collected to demonstrate existing spatial patterns and infrastructure connectivity. Exploratory spatial data analysis and focal statistics analysis were central in the data processing. The findings reveal that cycling activities are separated from urban public transport infrastructure, and the city of Johannesburg’s transport system is characterized by spatially fragmented commuting and cycling operations, with limited to no sharing of infrastructure. Most public transport stations are not easily accessible for non-motorized transport and are characterized by inadequate cycling facilities. In conclusion, the identification of an urban public transportation catchment area becomes essential for developing cities such as Johannesburg. This can be used as tool for planning infrastructural upgrades and forecasting potential public transport ridership while also assessing the impacts of investments in transit planning. There is thus a need to integrate motorized urban public transport and cycling infrastructural developments toward promoting multi-mobility and infrastructure sharing.

4 July 2023 in Urban Forum
Verified
Journal Article
Open access
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EIEmaculate Ingwani
Emaculate Ingwani
MTMarie Thynell
Marie Thynell
LGL.R. Gurure
L.R. Gurure
Nils EkelundNils Ekelund
Nils Ekelund
TGTrynos Gumbo
Trynos Gumbo
VNV. Nel
V. Nel
The sub-Saharan cities are growing and changing due to immigration and modernization. One of the consequences of the current urbanization is that an increasing number of families residing in peri-urban areas of small rural towns lack access to basic municipal and ecosystem services. The purpose of the paper is to demonstrate the impacts of peri-urban expansion on municipal services provided by the governments and on ecosystems services through a case study of a small rural town called Makhado Biaba in Limpopo Province of South Africa. Makhado Biaba has been experiencing incessant rapid physical expansion over the years. Such spatial expansion into the peri-urban zone impacts the provision of municipal services such as water, electricity, sewerage, and refuse collection. In 2020, an exploratory mixed-methods study of some anthropocentric and ecosystem changes in Makhado Biaba Local Municipality in northeast South Africa was executed. Land use was mapped for the time period of 1990–2020, data were gathered through a household questionnaire in six villages, and interviews were held with municipal officials. Among others, the study showed that several municipal services are available in the peri-urban villages of Makhado Biaba Town despite the distant locations outside the urban core. However, services are not uniformly distributed due to that new peri-urban developments that are leapfrogging into vacant land without supporting infrastructure. The pace of the municipality in providing the necessary municipal services such as water and energy supply, as well as sanitation and refuse removal, is lagging behind the development of new and unplanned housing areas. The findings bring about information about the suburban livelihoods and how the administration of the peri-urban areas can respond to the needs of the inhabitants as well as to future challenges. For instance, to facilitate local development, recurrent and well-structured citizen dialogs with local groups to identify delivery failures are strongly recommended. In addition, the impact on ecosystem services by the city development and land use change stresses the need for guided urban development and expansion and also settlement upgrading programs in peri-urban zones to limit the bad effect on ecosystem services.

8 June 2021 in Sustainability
Verified
Journal Article
Open access
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ICInnocent Chirisa
Innocent Chirisa
TGTrynos Gumbo
Trynos Gumbo
VGVeronica N. Gundu-Jakarasi
Veronica N. Gundu-Jakarasi
WZWashington Zhakata
Washington Zhakata
TKThomas Karakadzai
Thomas Karakadzai
TMThembani Moyo
Thembani Moyo
Reducing vulnerability to climate change and enhancing the long-term coping capacities of rural or urban settlements to negative climate change impacts have become urgent issues in developing countries. Developing countries do not have the means to cope with climate hazards and their economies are highly dependent on climate-sensitive sectors such as agriculture, water, and coastal zones. Like most countries in Southern Africa, Zimbabwe suffers from climate-induced disasters. Therefore, this study maps critical aspects required for setting up a strong financial foundation for sustainable climate adaptation in Zimbabwe. It discusses the frameworks required for sustainable climate adaptation finance and suggests the direction for success in leveraging global climate financing towards building a low-carbon and climate-resilient Zimbabwe. The study involved a document review and analysis and stakeholder consultation methodological approach. The findings revealed that Zimbabwe has been significantly dependent on global finance mechanisms to mitigate the effects of climate change as its domestic finance mechanisms have not been fully explored. Results revealed the importance of partnership models between the state, individuals, civil society organisations, and agencies. Local financing institutions such as the Infrastructure Development Bank of Zimbabwe (IDBZ) have been set up. This operates a Climate Finance Facility (GFF), providing a domestic financial resource base. A climate change bill is also under formulation through government efforts. However, numerous barriers limit the adoption of adaptation practices, services, and technologies at the scale required. The absence of finance increases the vulnerability of local settlements (rural or urban) to extreme weather events leading to loss of life and property and compromised adaptive capacity. Therefore, the study recommends an adaptation financing framework aligned to different sectoral policies that can leverage diverse opportunities such as blended climate financing. The framework must foster synergies for improved impact and implementation of climate change adaptation initiatives for the country.

10 December 2021 in Journal of Housing and the Built Environment
Verified
Journal Article
Open access
PDF file
EHEdith Hofer
Edith Hofer
Walter MusakwaWalter Musakwa
Walter Musakwa
SLSander van Lanen
Sander van Lanen
TGTrynos Gumbo
Trynos Gumbo
SNStefan Netsch
Stefan Netsch
KGKatharina Gugerell
Katharina Gugerell
Johannesburg, which is South Africa’s largest city and economic center, is still influenced by patterns of inequality of the past. Although spatial transformation has been rapid since 1994, spatial divisions along class lines are still prevalent long after the apartheid era. This is despite the fact that societal values such as inclusivity, spatial justice and equal access to resources have become the core goals of Johannesburg’s spatial and urban development. This is particularly true when addressing housing, public open spaces, transport and social infrastructure embedded in a suitable land-use mix. However, despite the adoption of numerous policies by government, this research indicates that even recent urban development projects such as Fleurhof and Waterfall are falling short in delivering those objectives. Based on a case study analysis, we show that significant dysfunctionalities become evident when evaluating these two projects, despite their meeting relevant indicators of spatial inclusion on paper. Tensions are identified between theoretical approaches and the implementation of societally relevant policy goals. These include inclusivity and spatial justice by mostly privatized provision of housing and services, and deficiencies in public maintenance of infrastructure. The research reveals, that ‘ticking-the-boxes’ behavior on policy and project level does not produce equitable, inclusive neighborhoods and urban spatial patterns, but rather reproduces spatial inequalities of the past. If these policies are to result in real spatial change and improvement in the lives of Johannesburg residents, a more proactive approach by the public sector at different levels will be necessary.