نتایج جستجو برای: artisanal small

تعداد نتایج: 788712  

Journal: :Tanzania journal of science 2022

Climate-related effects occur across all regions in Tanzania, affecting primary sectors such as agriculture and fishing. This study investigated the impacts of climatic change on small pelagic catches fishers Kilindoni, Kipumbwi Kilwa Kivinje villages along Tanzanian coast. We studied how changes rainfall, sea surface temperature, wind speed chlorophyll a affect fisheries using secondary data. ...

Journal: :Sustainability 2023

The purpose of this paper is to analyze the negative impact neo-extractivism boost mining industry and components that prevent formalization ASM as a model rural economic development in Vetas, California, Suratá, Matanza, municipalities adjacent Santurbán moorland (Colombia). A qualitative methodology with ethnographic design was followed, implementing NVivo software (v12) for analysis informat...

Journal: :Sustainability 2022

In this paper, we propose a system dynamics (SD) model to examine the of an informal artisanal and small-scale gold mining (ASGM) supply chain that has interactions with illegal in Amazon rainforest region, Madre de Dios (MdD), Peru. order under climate impacts validate model, run it flood scenario, which is one main causes disruption activities. Our findings suggest mines are highly affected b...

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