Species lists are fundamental for knowledge of species diversity in regions subject to intense anthropogenic pressure, especially in poorly-studied ecosystems. The dataset comes from an inventory conducted in 30 fragments of Myrtaceae swamp forest, located in an agroforestry matrix landscape of the coastal La Araucanía Region in Chile. The data collection was carried out using line transect sampling, which was traced through the core of each fragment orientated towards its longest axis. The dataset provides a record of 55 species (24 trees, 1 vine [as a host], 16 herbs and 15 shrubs) including accidental epiphytes (n = 7), hemiparasites (n = 4), host (n = 10) and additionally woody debris (n = 36). The most frequent trees in the landscape were Myrceugenia exsucca (n = 36 records) and Blepharocalyx cruckshanksii (n = 33 records), species that were also the most common hosts. Drimys winteri was a companion species, other trees and shrubs generally being rarely observed, as was the case of the introduced species (Prunus avium, Rubus constrictus and Ulex europaeus). Branches were the most common microhabitat for hemiparasites. Within this group, Lepidoceras chilense was the most frequent species. For accidental epiphytes, Drimys winteri, which commonly grows on the ground (soil), were the most common species found in the main trunk crotch. Some unusual observations were the climber Cissus striata as host of Tristerix corymbosus (hemiparasite) and Tristerix corymbosus as host of Lepidoceras chilense (hemiparasite). This study represents a landscape-scale sample of the swamp forest, which is distributed in a dispersed pattern over a large stretch of Chile. The data were collected from 30 forest patches (from 0.05 to 936 ha), located on the coast of the Araucanía. The database includes the presence of 55 species of vascular plants in 356 records. The main novelty of this contribution is the systematic classification of species under six traits, never before reported in the same database: (i) condition (coarse woody debris, fallen log, live, snag), (ii) habit (herb, shrub, tree), (iii) growth microhabitat (e.g. tree trunk, branch, main trunk crotch), (iv) growth form (accidental epiphyte, hemiparasite, terricolous, vegetative), (v) host species (as appropriate) and (vi) relative location of the species in the sampled patch and surrounding areas (core, border, matrix). Species not previously observed in these forests were: Gavilea spp., Hieracium spp., Lophosoria quadripinnata, Berberis actinacantha, Gaultheria phillyreifolia, Ovidia pillo-pillo, Amomyrtus meli and Caldcluvia paniculata. In addition, two introduced species are novelties for the catalogue of vascular plants of Chile (Cupressus macrocarpa and Prunus avium). Several of these ecosystem traits are indeed new reports for these types of forests (e.g. accidental epiphytes, fallen logs, species-host relationship); at the same time, more frequent data (i.e. species composition, habit) are found in different contributions, making the comprehensive process of analysis difficult. Accordingly, the database is made available in this manuscript.
RESUMEN El artículo presenta un estudio exploratorio sobre resultados en la prueba de evaluación del Sistema de Medición de la Calidad de la Educación en comprensión lectora, durante los años 2011 al 2015, en La Araucanía, Chile. Metodológicamente, se describen los resultados obtenidos por una muestra de 22 escuelas emplazadas en comunidades Mapuches. Los resultados dan cuenta que las escuelas municipales rurales, obtienen mejores resultados respecto a las escuelas particulares subvencionadas con una diferencia de 8 a 10 puntos. Esto es relevante, porque en comunidades Mapuches existe una supremacía de escuelas particulares subvencionadas, que sistemáticamente obtienen bajos puntajes, lo que continuaría perpetuando las desigualdades sociales y educativas en el territorio entre Mapuches y no Mapuches.
This research addresses the problem of the imposition of educational spaces in multicultural contexts. The research is of qualitative nature, based on an interpretative hermeneutic paradigm. It uses collective case study design. The selection of participants was non-probabilistic and intentional, and snowball sampling was used, selecting 15 teachers and 24 students. It is concluded that Chilean schools in multicultural contexts show a lack of social and cultural relevance in the construction and organization of spaces. In addition, it is concluded that educational establishments should consider the implementation of pedagogical and didactic strategies in contact with nature, given that, as has already been demonstrated, children often prefer outdoor experiences as ideal spaces for learning.
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