Citizen science through a recreational underwater diving project supports the collection of large-scale marine litter data: The Oceania case study.
Mar Pollut Bull
; 200: 116133, 2024 Mar.
Article
em En
| MEDLINE
| ID: mdl-38335633
ABSTRACT
In recent years, a growing body of literature on seafloor macro-litter has been produced worldwide. However, the spatial coverage of these studies is still limited and highly unbalanced, resulting in considerable knowledge gaps in some regions. To address this lack of information in Oceania, we extracted data from the Citizen Science project Dive Against Debris® to characterize marine debris collected by volunteer scuba divers on the coastal seafloor. Overall, the average litter density was 58.22 items/100m2, with plastics accounting for approximately 50 % of the total abundance and Single Use Plastics accounting for nearly 17 %. Notably, 36 % of the total litter abundance consisted of lost Fishing Gear including fishing lines, sinkers, baits and hooks as the most abundant debris items. To reduce lost fishing gear, clean-up initiatives by divers along with management actions such as education programs for fishermen, gear restrictions and the identification of designated fishing sites are recommended.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Mergulho
/
Ciência do Cidadão
Limite:
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article