Original
A set of populations connected by individuals who move between them constitute a metapopulation (Ricklefs, 1993; Paglia et al., 2006), as well as a population of populations. Initially, the metapopulation theory was proposed by North American ecologist Levins (1970), shortly after the release of the theory of island biogeography (MacArthur and Wilson, 1967). Historically, one was already aware of long migratory shifts of species common in Brazil, as Tadarida brasiliensis (I. Geoffroy, 1824), flying over 1,000 km, from the United States to Mexico, south or northbound, depending on climatic variables (temperature) and also the genus Myotis, which move more than 300 km, between Alabama and Tennessee, south of North America (Fleming and Eby, 2003). It is known that in southeastern and southern Brazil, the fragmented landscape is surrounded by modified environments that may or may not be unfavourable for bat species.
A set of populations connected by individuals who move between them constitute a metapopulation (Ricklefs, 1993; Paglia et al., 2006), as well as a population of populations. Initially, the metapopulation theory was proposed by North American ecologist Levins (1970), shortly after the release of the theory of island biogeography (MacArthur and Wilson, 1967). Historically, one was already aware of long migratory shifts of species common in Brazil, as Tadarida brasiliensis (I. Geoffroy, 1824), flying over 1,000 km, from the United States to Mexico, south or northbound, depending on climatic variables (temperature) and also the genus Myotis, which move more than 300 km, between Alabama and Tennessee, south of North America (Fleming and Eby, 2003). It is known that in southeastern and southern Brazil, the fragmented landscape is surrounded by modified environments that may or may not be unfavourable for bat species.
Tradução
Um conjunto de populações conectadas por indivíduos que se movem entre eles constituem uma metapopulação (Ricklefs, 1993; Paglia et al., 2006), bem como uma população de populações (Ricklefs, 1993 Paglia et al., 2006). Inicialmente, a teoria de metapopulação foi proposta pelo ecologista Norte-americano Levins (1970), logo após o lançamento da teoria de biogeografia de ilhas (MacArthur e Wilson, 1967).
Historicamente, já se sabia de longos deslocamentos migratórios de espécies comuns de morcegos no Brasil, como Tadarida brasiliensis (I. Geoffroy, 1824), voando mais de 1.000 km, dos Estados Unidos para o México, rumo ao sul ou norte, dependendo de variáveis climáticas (temperatura) e também do gênero Myotis, que se movem mais de 300 km, entre Alabama e Tennessee, sul da América do Norte (Fleming e Eby, 2003). Sabe-se que no sudeste e sul do Brasil, a paisagem fragmentada é cercada por ambientes modificados que podem ou não ser desfavoráveis para espécies de morcegos.
Fonte:
REIS, NR; FREGONEZI, MN.; PERACCHI, AL. and ROSSANEIS, BK.. Metapopulation in bats of Southern Brazil. Braz. J. Biol. [online]. 2012, vol.72, n.3 [cited 2021-03-25], pp.605-609. Available from: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842012000300025&lng=en&nrm=iso>. ISSN 1519-6984. http://dx.doi.org/10.1590/S1519-69842012000300025.
REIS, NR; FREGONEZI, MN.; PERACCHI, AL. and ROSSANEIS, BK.. Metapopulation in bats of Southern Brazil. Braz. J. Biol. [online]. 2012, vol.72, n.3 [cited 2021-03-25], pp.605-609. Available from: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842012000300025&lng=en&nrm=iso>. ISSN 1519-6984. http://dx.doi.org/10.1590/S1519-69842012000300025.
