Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Más filtros










Base de datos
Intervalo de año de publicación
1.
Jamba ; 14(1): 1312, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35812834

RESUMEN

The global increase in frequency and intensity of disasters and emergency situations has a major disruptive effect on societies that is especially visible in Africa, where conflict, poverty, diseases and social unrest are some of the biggest factors contributing to societal vulnerability. Developing countries such as South Africa are vulnerable to the impact of disaster situations that strain the society's ability to deal with these emergencies. First responders play an important function responding to disasters but are exposed to work-related stressors that could impact their performance. Several international studies make a link between wellness, performance and resilience and the use of resilience resources in the development and enhancement of wellness, indicating that resilience resources such as a resilient mindset are an indicator of good mental health and performance amongst first responders, despite being exposed to traumatic situations. However, very little research has been carried out on first responders in South Africa, making this study an important stepping stone towards gaining an understanding of the relationship between mindset as a resilience resource and perceived wellness of first responders in a South African context. Data were collected from 52 first responders using a structured questionnaire. The results indicate a statistically significant relationship between mindset and perceived wellness, with all the wellness factors indicating that the mindset of first responders plays a crucial role in their resilience and perception of wellness, necessitating additional research in this specialised field of disaster response.

2.
Jamba ; 10(1): 492, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29955264

RESUMEN

Climate change is an environmental phenomenon with the potential to exacerbate existing disaster risks and cause extensive human, financial and environmental losses. The Mooifontein agricultural region in South Africa is considered to be a region vulnerable to climate change-associated risks. These climate risks would pose a substantial threat to the livelihoods of farmers in the Mooifontein area. This article aims to explore climate-smart agriculture (CSA) as a resilience-building tool to ensure sustainable agricultural practices. A qualitative research approach was utilised to gain insights into climate change and the lived experiences of farmers and agricultural experts in Mooifontein. The findings revealed that agricultural communities should focus on the identification and application of adaptation strategies like CSA. The adoption of appropriate CSA practices will play a vital role in ensuring sustainable livelihoods and improved community resilience for farming communities in the Mooifontein region.

3.
Jamba ; 8(2): 179, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-29955308

RESUMEN

Hazard-prone areas in southern Africa experience many natural hazards, which include cyclones, floods and droughts. The severe climatic conditions of southern Africa have an especially large impact on the agricultural practices of small-scale farmers. These hazards should be mitigated to ensure more resilient communities and food security. This study mainly focuses on the timing of agricultural production in hazard-prone areas to prevent losses at peak-risk periods by adapting the agricultural cycle. This study focuses on the agricultural activities of small-scale farmers in Malawi, Madagascar and Mozambique. A literature review is presented, and a mixed-method research design were followed to determine the timing of production followed by these small-scale farmers and its impact on production and food security. Although this study found that the small-scale farmers generally plant with the first rains, it is recommended by literature that early planting should be practised to ensure optimal production. It is also recommended that small-scale farmers should implement water-management techniques for dry periods, and when farmers practice late planting, the use of residual-moisture retention should be utilised as a mitigation measure. This will in effect ensure that the communities are less vulnerable during peak-risk periods by improving or ensuring food security. Therefore, adapting the planting and production time in these hazard-prone areas at peak-risk periods could limit losses and increase communities' resilience.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...