@Article{AssisCácePassAmar:2022:ScReLa,
author = "Assis, Tain{\'a} Oliveira and C{\'a}ceres, Nilton Carlos and
Passamani, Marcelo and Amaral, Silvana",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Universidade Federal de Santa Maria (UFSM)} and {Universidade
Federal de Lavras (UFLA)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "Scale and representation of landscapes in mammal studies in
Brazil",
journal = "Acta Oecologica",
year = "2022",
volume = "114",
pages = "e103817",
keywords = "Landscape ecology, Scale of effect, Heterogeneity, Granularity,
Spatial resolution, Extent.",
abstract = "When studying landscapes, defining the scale implies gains and
losses of information associated with the choices of resolution
and extent needed to understand a given phenomenon. Whereas the
local scale is able to provide a more accurate understanding of
local dynamics, the global scale able to provide a broader
understanding of regional dynamics, yet is more susceptible to
suppressing certain localized elements. Is there a common approach
to defining the scale and representation of landscapes when
studying a specific group? Specifically, for mammalian landscape
ecology studies in Brazil, what would this approach be? We carried
out a literature review to examine how previous studies have
addressed scale and landscape representations and discuss best
practices based on Landscape Ecology concepts. We searched in
Scopus and Scielo using the keywords: landscape, Brazil, and
mammal in the titles, abstracts, and keywords sections. We
analyzed every paper that was carried out at the landscape scale.
From the 182 articles found and analyzed, only 24 of them
justified why they had adopted the chosen scale. All 24 articles
justified the spatial scale by explaining the spatial extent they
had adopted, however, only three papers justified the adopted
resolution. Moreover, among the 24 studies, only 13 covered
heterogeneous landscapes. We found that the majority of landscape
and mammal studies in Brazil do not justify their choice of scale
and landscape representation. This can lead to misinterpretations
and omissions about events, such as habitat movement, that are not
noticeable in the chosen scale. The systematic directions
presented here can serve as a guide to appropriate landscape scale
and representation choices in future studies on landscape
ecology.",
doi = "10.1016/j.actao.2022.103817",
url = "http://dx.doi.org/10.1016/j.actao.2022.103817",
issn = "1146-609X",
language = "en",
targetfile = "1-s2.0-S1146609X22000078-main.pdf",
urlaccessdate = "25 jun. 2024"
}