Impact of COVID-19 pandemic on tourism, income of local communities and biodiversity conservation: Evidence from Burunge wildlife management area, Tanzania.

The COVID-19 pandemic has resulted in various negative repercussions worldwide in terms of biological conservation, the tourism sector and socio-economic welfare. The purpose of this study was to assess the impact of the COVID-19 outbreak on socio-economic activities, income from the tourism sector, alternative sources of income adapted by the local communities adjacent to the Burunge Wildlife Management Area (WMA) as a means of survival, and its implications for biodiversity conservation. To assess tourism status, socio-economic activities and alternative livelihoods, interviews, semi-structured questionnaires, focus group discussions (FGDs), and key informants' consultations were conducted on 264 respondents, of whom 53 % (n = 140) were men and 47 % (n = 124) were women.

Microplastics in marine beach and seabed sediments along the coasts of Dar es Salaam and Zanzibar in Tanzania.

Microplastics (MPs) pollution in the marine environment has been one of the biggest challenge in developing countries due to a lack of proper solid waste management strategies. This study reports the distribution and types of MPs in beach and seabed zones of the Dar es Salaam and Zanzibar coasts. A total of 641 MPs were identified across all sites, of which 84 % and 16 % originated from beach and seabed sediments, respectively.

Microplastics in Marine Nearshore Surface Waters of Dar es Salaam and Zanzibar, East Africa.

Limited information exists on the occurrence of microplastics (MPs) in East African coastal waters. A 300 μm manta net was used to collect surface water from 8 sites in the regions Dar es Salaam (DES) and Zanzibar (ZZ) during low and high tides. DES had a higher (p < 0.