@Article{CastelloHeThMcArReIs:2018:FiYiVa,
author = "Castello, Leandro and Hess, Laura and Thapa, Ram and McGrath,
David G. and Arantes, Caroline C. and Ren{\'o}, Vivian Fr{\'o}es
and Isaac, Victoria J.",
affiliation = "{Virginia Polytechnic Institute} and {University of California}
and {Virginia Polytechnic Institute} and {Earth Innovation
Institute} and {Texas A\&M University} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Universidade Federal do Par{\'a}
(UFPA)}",
title = "Fishery yields vary with land cover on the Amazon River
floodplain",
journal = "Fish and Fisheries",
year = "2018",
volume = "19",
number = "3",
pages = "431--440",
note = "{Pr{\^e}mio CAPES Elsevier 2023 - ODS 2: Fome zero e Agricultura
sustent{\'a}vel}",
keywords = "Amazon fish habitats, deforestation, inland fisheries, large
tropical rivers, multispecies.",
abstract = "Inland fisheries underpin food security in many tropical
countries. The most productive inland fisheries in tropical and
subtropical developing countries occur in large riverfloodplain
systems that are often impacted by land cover changes. However,
few studies to date have assessed the effects of changes in
floodplain land cover on fishery yields. Here, we integrated
fisheries and satellite-mapped habitat data to evaluate the
effects of floodplain deforestation on fishery yields in 68
floodplain lake systems of the lower Amazon River, representing a
wide range in relative amounts of woody, herbaceous and
non-vegetated land cover. We modelled relative fish yields (fish
capture per unit effort [CPUE]) in the floodplain lakes as a
function of the relative amounts of forest, shrub, aquatic
macrophyte and bare/herbaceous habitats surrounding them. We found
that forest amount was positively related (p = .0003) to
multispecies CPUE. The validity of these findings was supported by
rejection of plausible alternative causative mechanisms involving
habitat-related differences in amount of piscivores, fishing
effort, lake area, and habitat effects on CPUE of the nine taxa
dominating multispecies yields. Our results provide support to the
idea that removal of floodplain forests reduces fishery yields per
unit effort. Increased protection of floodplain forests is
necessary to maintain the food, income and livelihood security
services provided by large riverfloodplain fisheries.",
doi = "10.1111/faf.12261",
url = "http://dx.doi.org/10.1111/faf.12261",
issn = "1467-2960",
language = "en",
targetfile = "castello_fishery.pdf",
urlaccessdate = "25 abr. 2024"
}