DSpace Communidade:http://repositorio.ufc.br/handle/riufc/3142026-04-10T14:58:44Z2026-04-10T14:58:44ZAvaliação para o uso turístico do geossítio Morro do Pendurado, no Parna Ubajara-CEAlmeida, Chrissandro Marques dehttp://repositorio.ufc.br/handle/riufc/847472026-02-12T13:12:57Z2025-01-01T00:00:00ZTítulo: Avaliação para o uso turístico do geossítio Morro do Pendurado, no Parna Ubajara-CE
Autor(es): Almeida, Chrissandro Marques de
Abstract: The use of caves by human groups dates back to prehistoric periods. Currently, these
environments are established as one of the most important and visited geotourism resources
globally, as they offer exceptional educational and touristic value due to their unique attributes.
In Ubajara National Park (PNU), located 337 km west of the capital Fortaleza, in the state of
Ceará, caves constitute the main tourist attraction. In this context, this work aims to evaluate
the touristic potential of the Morro do Pendurado Geosite, situated within the PNU, in order to
diversify the park's tourist itineraries, aligning with the objectives of its management plan.
The geosite assessment was based on the methodology by Brilha (2016), complemented
by the methods of Vujičić et al. (2011) and Ziemann and Figueró (2017). This integrated
approach aimed to consider the specificities of speleological heritage for tourism. In addition
to the qualitative assessment, a comparative quantitative analysis was conducted. For this
purpose, Brilha's (2016) proposal was applied in isolation and, in parallel, an adapted version
incorporating elements from the other two methods.
The results demonstrated that the complementary methodologies were relevant, as they
added greater detail to the qualitative assessment regarding the criteria of Scenic
Beauty/Landscape, Interpretative Potential, and Accessibility. The quantitative comparison
revealed significant changes compared to the isolated application of Brilha (2016). These
additions positively impacted the scores in specific criteria: in Scenic Beauty, by formally
highlighting the landscape attributes; and in Accessibility, by accounting for the existing tourist
infrastructure. Furthermore, the method pointed out important improvements for interpretative
services, such as the creation of promotional material and installation of interpretative panels,
which are in the implementation phase in the park for this geosite.
The adapted assessment in this work allowed for the identification of attractive attributes
for visitors, such as: the more primitive and exploratory experience, with individual helmets
and lights in small groups; the contact with the geomorphology and karst landscape, which
includes attractions in the external portion of the hill, in the lapiaz field, and inside the caves,
with their various chambers and speleothems; and, finally, the appreciation of the
paleontological collection found in the caves, whose information is available at the visitor center.
The visit to the geosite offers the tourist a geochronological window, considering the entire
context, from the Precambrian to the present day. Additionally, the research results support the
proposal to open new caves for visitation, as provided for in the Public Use Plan of Ubajara
National Park.
Tipo: Dissertação2025-01-01T00:00:00ZGeoconservação da formação ipu: inventário e diretrizes para proteção dos sítios paleontológicosLima, Thiago de Albuquerquehttp://repositorio.ufc.br/handle/riufc/844462026-03-23T19:34:13Z2025-01-01T00:00:00ZTítulo: Geoconservação da formação ipu: inventário e diretrizes para proteção dos sítios paleontológicos
Autor(es): Lima, Thiago de Albuquerque
Abstract: The paleontological sites of the Ipu Formation, part of the Serra Grande Group of the
Parnaíba Basin, hold high scientific and educational relevance but face threats from
anthropogenic degradation, lack of conservation policies, and limited recognition by local
communities and public administrators. This study conducted an inventory of these sites to
propose geoconservation strategies aimed at their protection and valorization, integrating
paleontological heritage preservation with sustainable development. A bibliographic review,
geological map analysis, and preliminary fossil site identification were carried out. The sites
were then characterized in the field through georeferencing, geological description,
vulnerability analysis, and conservation status assessment. A quantitative evaluation was
performed using the GEOSSIT platform to determine scientific value, degradation risk, and
educational and touristic potential. Nine sites were inventoried across four municipalities in
northwestern Ceará, with the Zipu and Contra Fogo sites in Pacujá standing out due to their
high scientific and educational relevance but also their vulnerability. In response to the
identified threats, specific geoconservation guidelines were proposed for Pacujá, including the
integration of territorial planning, environmental education, and geotourism. These initiatives
involve training local tour guides, creating a tour guide association, and establishing
partnerships with schools and universities. It is suggested that these guidelines be replicated in
other municipalities within the study area to expand the positive impacts of geoconservation.
The study concludes that integrating geoconservation into territorial planning is essential for
preserving paleontological sites, enhancing their scientific, cultural, and economic value, and
strengthening local communities.
Tipo: Dissertação2025-01-01T00:00:00ZMapeamento de índices geoquímicos para detecção de contaminações ambientais por metais pesados e fósforo na região do Quadrilátero Ferrífero - MGPereira, Erick Márcio de Oliveirahttp://repositorio.ufc.br/handle/riufc/837492025-12-09T11:58:06Z2025-01-01T00:00:00ZTítulo: Mapeamento de índices geoquímicos para detecção de contaminações ambientais por metais pesados e fósforo na região do Quadrilátero Ferrífero - MG
Autor(es): Pereira, Erick Márcio de Oliveira
Abstract: Geochemical mapping has been employed in various countries with diverse objectives, serving as a critical tool for identifying the geochemical characteristics of the environment. This study focuses specifically on the following map sheets: Belo Horizonte (SE-23-Z-C-VI), Igarapé (SF-23-X-A-III), and Ouro Preto (SF-23-A-II), encompassing a total area of 8,700 km². The main objective of this research is to generate environmental indices for seven elements with high environmental and human toxicity. A total of 589 active stream sediment samples were analyzed, collected during the "Geochemistry of the Quadrilateral Ferriferous and Its Surroundings" project conducted by SBGEO – Geological Survey of Brazil. The data was processed using univariate descriptive statistical techniques and categorized by their geological unit, based on sample locations. The study produced 21 enrichment factor maps with different normalizers, 7 contamination factor maps 3 maps for ecological potential risk index and 3 maps for modified contamination degree, all compared to known regional and global background values. The results indicate that the efficiency of the applied normalizers varies according to used chemical elements, influenced mainly by geogenic factors. When compared to global or regional averages, the values reveal numerous anomalies that are questionable, as they do not reflect the actual geochemical concentrations of the Quadrilateral Ferriferous. Consequently, these comparisons yield unsatisfactory information for the region. Better results were achieved when analyses were based on local background values calculated from the geological units of the study area.
Tipo: Dissertação2025-01-01T00:00:00ZAvaliação de sítios geológicos com interesse turístico no estado do Ceará: proposta metodológica e de valorizaçãoGomes, Iris Pereirahttp://repositorio.ufc.br/handle/riufc/836132025-11-28T16:56:51Z2025-01-01T00:00:00ZTítulo: Avaliação de sítios geológicos com interesse turístico no estado do Ceará: proposta metodológica e de valorização
Autor(es): Gomes, Iris Pereira
Abstract: One of the most recent topics in the context of geoconservation is geotourism, which
has been gaining ground within scientific research. In the state of Ceará, whose rich
geodiversity is responsible for the formation of numerous geological attractions of great
scenic beauty, geotourism remains a relatively unexplored field. This study proposes
an evaluation method and suggests enhancement strategies with the aim of promoting
the geotouristic use of geological sites in Ceará. Initially, a systematic study of
evaluation criteria for the tourist value of geological sites was carried out in order to
compare quantification methodologies used worldwide. A literature review resulted in
114 selected articles and identified 13 different methods. This highlights the absence
of a single effective method for evaluating geological sites of geotouristic interest,
making it necessary to complement or adapt existing methods. Subsequently, 79
strategic sites were inventoried, distributed along the coast, in the mountain ranges,
and in the hinterlands of Ceará. After this stage, a new method of quantitative
evaluation of tourist value was developed, in which all inventoried sites were assessed
using this proposed method in order to test its effectiveness by obtaining information
on the relevance of these places. The resulting rankings allowed for the selection of
priority sites for protection, for which geoconservation actions for geotourism in Ceará
were suggested. In order to promote the enhancement of these locations, the study
concludes with marketing proposals, including the development of a portfolio featuring
seven geotouristic routes, a geotouristic map of Ceará, a set of postcards to promote
the Geopark Sertão Monumental project, and suggestions for valuing regional
handicrafts as potential geo-products. In light of the foregoing, the thesis paves the
way for disseminating the importance of geoconserving the abiotic elements of the
landscape in various geological environments of Ceará, contributing to knowledge of
these environments and to strategies in public policy. This work can serve as a guide
to promote geotourism — a sustainable form of tourism.
Tipo: Tese2025-01-01T00:00:00Z