2022
DOI: 10.15381/rpb.v29i4.21613
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Los bosques estacionalmente secos del Perú

Abstract: Los bosques estacionalmente secos en el Perú constituyen un conjunto de ecosistemas que incluye tres grandes grupos florísticos: bosques costeros, interandinos y orientales. Con la excepción de los bosques estacionalmente secos de las llanuras costeras del norte del país, hasta hace poco la ausencia de datos hacía difícil describir adecuadamente estos grupos en base a su florística. En los últimos 20 años, en estos bosques se han generado diversos estudios florísticos e inventarios botánicos enfocados en plant… Show more

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Cited by 4 publications
(3 citation statements)
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References 42 publications
(42 reference statements)
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“…First, we underscore that the NSDF along the Central Andes Coast and Piedmont region will maintain a high‐level local beta diversity. Given these nuclei's geographical location (Linares‐Palomino et al., 2022), the impacts of new climates are anticipated to vary from site to site, possibly affecting forests in the lowlands more than in the mountains. In the cores of Chiquitano, Misiones, and Caatinga, the climate alterations mentioned above may lead to floristic turnover (encompassing recurrent expansions and retraction of species ranges) within these forests (Plumpton et al., 2020), just as it happened during the middle and late Pleistocene that shaped the biogeographic history and species composition within these current cores (Prado & Gibbs, 1993).…”
Section: Discussionmentioning
confidence: 99%
“…First, we underscore that the NSDF along the Central Andes Coast and Piedmont region will maintain a high‐level local beta diversity. Given these nuclei's geographical location (Linares‐Palomino et al., 2022), the impacts of new climates are anticipated to vary from site to site, possibly affecting forests in the lowlands more than in the mountains. In the cores of Chiquitano, Misiones, and Caatinga, the climate alterations mentioned above may lead to floristic turnover (encompassing recurrent expansions and retraction of species ranges) within these forests (Plumpton et al., 2020), just as it happened during the middle and late Pleistocene that shaped the biogeographic history and species composition within these current cores (Prado & Gibbs, 1993).…”
Section: Discussionmentioning
confidence: 99%
“…The Huancabamba Depression has been proposed as a barrier between northern and central Andean faunas because it is thought to limit the dispersion of species living at high elevation (Parker et al, 1985; Patterson et al, 1992; Pacheco and Patterson, 1992; Albuja and Patterson, 1996; Vivar et al, 1997; Duellman and Pramuk, 1999; Pacheco, 2002; Lunde and Pacheco, 2003). The habitat in the Huancabamba Depression is mostly open shrubby vegetation or dry forests (Linares-Palomino, 2004) that have a mammalian fauna resembling those of adjacent lowland forests (Ruelas and Pacheco, 2021b), Such habitats are not inhabited by species of Thomasomys (Pacheco, 2015) and—consistent with its hypothesized role as a dispersal barrier—the Huancabamba Depression appears to separate the distribution of T. lojapiuranus in the north from the distributions of the other three species in this complex ( T. cinereus , T. shallqukucha , and T. pagaibambensis ), which are all found to the south. Of the latter, T. shallqukucha and T. pagaibambensis are both distributed in the Cordillera Occidental, and no major river has previously been suggested as a potential barrier between the small ranges that they occupy.…”
Section: Discussionmentioning
confidence: 99%
“…Linares-Palomino (2006) y Prado (2000), los subdividieron en cuatro grupos fitogeográficos diferentes: Mesoamericano-Caribeño (México, Centro América y norte de Sudamérica), Ecuatoriano-Peruano, Boliviano-Argentino y las extensas formaciones de Caatingas al Nordeste de Brasil. Para Perú son consideradas principalmente tres sub unidades de clasificación: BTES Ecuatorial, Interandino y Oriental, habiendo también muchos parches de extensión variable distribuidos en diversas zonas del país (Linares-Palomino, 2004 que al igual que las otras subunidades necesitan con urgencia actividades de investigación científica para proponer acciones de conservación, ya que actualmente se estima que la presencia de BTES se ha reducido significativamente, llegando incluso a tener el 10 % de su extensión original en algunos países (DRYFLOR, 2016).…”
Section: Introductionunclassified