Landscape structure in the northern coast of Paraná state, a hotspot for the brazilian Atlantic Forest conservation
| dc.creator | Érico Emed Kauano | |
| dc.creator | José Marcelo Domingues Torezan | |
| dc.creator | Fernanda Cristina Gil Cardoso | |
| dc.creator | Márcia Cristina Mendes Marques | |
| dc.date | 2012 | |
| dc.date.accessioned | 2026-07-07T03:15:27Z | |
| dc.description | The "Serra do Mar" region comprises the largest remnant of the Brazilian Atlantic Forest. The coast of the Paraná State is part of the core area of the "Serra do Mar" corridor and where actions for biodiversity conservation must be planned. In this study we aimed at characterizing the landscape structure in the APA-Guaraqueçaba, the largest protected area in this region, in order to assist environmental policies of this region. Based on a supervised classification of a mosaic of LANDSAT-5-TM satellite images (from March 2009), we developed a map (1:75,000 scale) with seven classes of land use and land cover and analyzed the relative quantities of forests and modified areas in slopes and lowlands. The APA-Guaraqueçaba is comprised mainly by the Dense Ombrophilous Forest (68.6% of total area) and secondary forests (9.1%), indicating a forested landscape matrix; anthropogenic and bare soil areas (0.8%) and the Pasture/Grasslands class (4.2%) were less representative. Slopes were less fragmented and more preserved (96.3% of Dense Ombrophilous Forest and secondary forest) than lowlands (71.3%), suggesting that restoration initiatives in the lowlands must be stimulated in this region. We concluded that most of the region sustains well-conserved ecosystems, highlighting the importance of Paraná northern coast for the biodiversity maintenance of the Atlantic Forest. | |
| dc.format | application/pdf | |
| dc.identifier | 0100-6762 | |
| dc.identifier | https://www.redalyc.org/articulo.oa?id=48824773018 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/428332 | |
| dc.language | en | |
| dc.publisher | Universidade Federal de Viçosa | |
| dc.relation | http://www.redalyc.org/revista.oa?id=488 | |
| dc.rights | Revista Árvore | |
| dc.source | Revista Árvore (Brasil) Num.5 Vol.36 | |
| dc.subject | Agrociencias | |
| dc.title | Landscape structure in the northern coast of Paraná state, a hotspot for the brazilian Atlantic Forest conservation | |
| dc.type | artículo científico |