Opportunities and challenges for small-scale aquaculture in southern Chile: The stakeholders’ perspective

Submitted by Petra Hansson on

We identify and explore the potential opportunities and challenges for promoting and expanding small-scale aquaculture (SSA) as an additional income-generating activity for coastal communities in southern Chile. Based on a conceptual model of SSA adoption decisions, we conducted field key informant semistructured interviews with stakeholders in the Los Lagos region and in the regional capital city, Puerto Montt. We conducted a qualitative analysis of the interviews to identify potential resource users’ perceptions of current SSA opportunities.

Fisheries, Water

What can we learn about the natural disasters and multidimensional poverty link for artisanal fishery in Chile?

Submitted by Cristóbal Vásquez on
EfD Authors:

This article examines the connection between household poverty and natural disasters in Chile using a multidimensional analysis of poverty. Rather than using household income as a single poverty indicator, we implement a multidimensional poverty index, which measures poverty in four dimensions: work and social security, housing, health and education. This study helps reduce the limited knowledge of the impact of the 2010 earthquake and tsunami on household poverty in Chile, separating those events as different but related shocks.

Fisheries

Biomass Development and Fishers’ Vulnerability in Nigeria: Evidence from a Survey Dataset

Submitted by Nnaemeka Chukwuone on

/Biomass decline is a vital threat for small-scale fisheries, but lack of data affects our ability to understand both biomass development and fishers’ adaptation. This study contributes to the literature on cost-effective, survey-data-based methods in data-poor and development-oriented settings. Based on original survey data from Nigeria, we find that 58% of respondents perceive a decline in fish abundance, in particular top-predator biomass. However, we also find signs of strategic behavior by respondents.

Fisheries