Avaliação da Geodiversidade em São Sebastião - SP, como Patrimônio Geológico

Abstract

The issues related about trinomial the geological heritage, geodiversity and geoconservation emerged in the late twentieth century associated mainly to the preservation of nature. In this context, Brazil has shown a growing cadre of research related to the management and conservation of natural heritage. Thus, with the aim of contributing to the record, the knowledge, the preservation and disclosure of part of the national geological heritage, this work constitutes the scientific inventory of the municipality of São Sebastião, northern coast of São Paulo, added with the description, quantification and classification of points of geological interest. In general, the inventory and classification of these places were made from a defined geological context, called framework or thematic category, whose the main geoscientific aspect considered to exemplify the local geodiversity relates to amalgamation, evolution and fragmentation Supercontinente Gondwana, constituting significant tectonic events in geologic history of the region and influenced in the landscape configuration currently observed. The records of these events are found in several outcrops distributed by the municipality and are important in scientific, turistic and didatic areas. To achieve the project objectives, the methods used were adapted from the methodology suggested by Brilha (2005), based on the choice of geossítios through bibliographic survey of the region, extensive field work and finally, the integration of data, which resulted in drawing up a list of numerous points of geological interest of which nine were selected to become geossítios, corresponding to six outcrops in rock shores distributed by the municipality, an outcrop along ecotourism track on the Atlantic's Forest, a belvedere with geomorphological interest and an archipelago distant from the mainland about 50 km. To quantify the points of geological interested, two Brazilian methods were adopted: first proposed by the Geological Survey of Brazil (CPRM),available through GEOSSIT platform, and the second suggested by Pereira (2010). The results indicate areas that present local tourist value, others who are vulnerable and others who have scientific relevance, which can be used by college students for practical classes but that still require further research, as the example of islet Camburizinho. Moreover, these results were compared and discussed in order to propose management strategies and geoconservation to each geossítios described according to scientific relevance, susceptibility to human activities, possible uses and potential tourism, scientific and / or educational for them submitted. Among the strategies of geoconservation described include the implantation of panels, training of environmental monitors, website development and environmental education projects that involve both the surrounding community as too as tourists who frequent the area. The objective is to generate social development of the area in a sustainable manner to promote the geological heritage and promote geot...

Initiatives of Inventory and Quantification of Geological Heritage in Brazil: an Overview

“…2012;Vieira Júnior et al, 2012;Wildner & Ferreira, 2012;Nascimento & Ferreira, 2012;Godoy et al, 2012aGodoy et al, , 2012bBarros et al, 2012;Aguilar et al, 2012;Ribeiro et al, 2012;Nascimento et al, 2012;Mansur et al,. 2012;Ribeiro et al, 2013;Borba et al, 2013;Lopes et al, 2013;Cardoso, 2013;Reverte, 2014;Santos. 2014;Prochoroff, 2014;Albani et al, 2014aAlbani et al, , 2016bFerreira, 2014;Bento, 2014;Corrêa, 2014;Ribeiro, 2014;Arruda et al, 2015;Silva, 2015;França, 2015;Pocidonio, 2015;Covello & Horn Filho, 2015;Santos et al, 2015;Catro & Paula, 2015;Oliveira, 2015;Fontana et al, 2015;Pinto, 2015;Castro & Paula, 2015;Meira, 2016;Santos, 2016;Mucivuna, 2016;Romão & Garcia, 2016;Ferreira et al, 2016;Oliveira & Goya, 2016;Reverte et al, 2016;…”

Inventário Geológico do Patrimônio Construído no Litoral Norte do Estado de São Paulo, Brasil

“…O patrimônio geológico da região é constituído por 35 geossítios (Reverte 2014, Prochoroff 2014, Santos 2014, Arruda et al 2015, Reverte & Garcia 2016, representando majoritariamente rochas graníticas e gnáissicas. Foram inventariados também mirantes, de onde se podem observar e descrever aspetos geomorfológicos locais.…”

Selection Method and Proposals to the Use of Geodiversity Sites: the Case of the North Coast of São Paulo State, Brazil

“…Para este levantamento, o cientista deve ultrapassar a fronteira do conhecimento geocientífico e buscar informações em outras áreas do conhecimento nas ciências sociais. Mucivuna (2016) Prochoroff (2014), Reverte (2014), Santos (2014), Arruda et al (2015) e Reverte & Garcia (2016), Arruda et al (2017a) e Arruda et al (2017b) representando a relevância da geodiversidade existente na região diretamente relacionada com a amalgamação e fragmentação do Supercontinente Gondwana ocidental. Neste sentido, o presente estudo tem por objetivo apresentar o método de seleção para o inventário dos sítios da geodiversidade no litoral norte do estado de São Paulo (ao qual não inclui os geossítios já inventariados), a quantificação destes sítios e, a partir dos dados obtidos, tecer propostas para o uso turístico e educativo.…”