Open AccessThe portfolio effect in a small-scale fishery reduces catch and fishing income variability in a highly dynamic ecosystem
Author(s) -
Andrés Vargas,
Sebastián Restrepo,
David Díaz
Publication year - 2022
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0271172
Subject(s) - fishing , biodiversity , portfolio , fishery , ecosystem , diversification (marketing strategy) , ecosystem services , fish stock , natural resource economics , business , environmental resource management , ecology , environmental science , economics , finance , biology , marketing