scholarly journals Levantamento do patrimônio geológico na “APA da Escarpa Devoniana” em Ponta Grossa, Sul do Brasil

Terr Plural ◽  
2020 ◽  
Vol 14 ◽  
pp. 1-18
Author(s):  
Maysa Folmann
Keyword(s):  
Environmental Protection ◽  
Geological Heritage ◽  
Southern Brazil ◽  
Conservation Unit ◽  
Environmental Conflicts ◽  
Natural Grasslands ◽  
Environmental Protection Area ◽  
Special Area ◽  
Protection Area

This paper presents a geological heritage survey of the ‘Environmental Protection Area (EPA) of the Devonian Escarpment’ within the boundaries of Ponta Grossa (Southern Brazil), a region of notable geodiversity where socio-environmental conflicts are aggravated. The EPA is a conservation unit that embraces part of the Campos Gerais do Paraná, a rich geodiversity area that holds the last remnants of natural grasslands of the region. Consisting of the primordial stage of a geoconservation strategy, the survey for the inventory becomes an important tool to affect the geoheritage protection. Sixty geological interest sites are presented with their main features, use recommendations, and were classified in geological thematic categories. These actions can guide the next steps for geoconservation of this special area.

scholarly journals BIOGEOGRAPHICAL CHARACTERIZATION OF THE MARANHENSE EASTERN MESOREGION (BRAZIL)

2016 ◽  
Vol 1 (1) ◽  
pp. 1 ◽  
Author(s):  
Gustavo Pereira Lima ◽  
Carlos Alberto Algarves Peixoto Neto ◽  
Yuri Teixeira Amaral ◽  
Glécio Machado Siqueira
Keyword(s):  
Environmental Protection ◽  
Environmental Conservation ◽  
The State ◽  
Charcoal Production ◽  
Conservation Units ◽  
Cultural Changes ◽  
Environmental Conflicts ◽  
Environmental Protection Area ◽  
Protection Area ◽  
Peripheral Areas

AbstractThis review aims to study the main aspects of Maranhense East Mesoregion Biogeography of the state portion has suffered socio-economic and cultural changes, besides environmental conflicts due to the advance of capitalist agriculture as soy and eucalyptus agribusiness. The Maranhense East Mesoregion is formed by the union of 44cities grouped into six microregions: Chapadinha, Coelho Neto, Baixo Parnaíba Maranhense, Chapada do Alto Itapecuru, Codó, and Caxias. Historically, this mesoregion had its occupation linked to peripheral areas to the large cotton plantations of the Itapecuru and cattle creation in Pastos Bons, in the XVII and XVIII century. The economy of this mesoregion is mainly based on Eucalyptus for pulp and paper, soybean, maize, and sugarcane. It must be emphasized that the introduction of the soybean, sugarcane, the expansion of eucalyptus and the charcoal production increased the pollution of the rivers and the destruction of native resources. The lack of inspection as to legal reserve areas in rural properties and the lack of conservation units in this region may be considered as aggravating in relation to the intense expansion of agricultural activities. The vegetation of the Maranhense East Mesoregion encompasses several formations, being basically characterized by the forests of babassu and the areas of cerrado latu senso, besides the small patches of Caatinga near the border with the state of Piaui and transitional formations. The climate is typical of tropical zones, predominantly As in the Parnaíba Delta region and the Aw throughout the rest of the mesoregion, with annual average temperatures between 24°C to 28°C and precipitation index with values between 1800mm to 1000mm. The studied mesoregion has only five Conservation Unit: Mirador State Park, Morros Garapenses State Environmental Protection Area, Parnaíba Delta Environmental Protection Area, Parnaíba Delta Marine Extractive Reserve, Chapada Limpa Extractive Reserve.Keywords: Maranhão geography. Environmental conservation. Socioeconomic aspects.CARACTERIZAÇÃO BIOGEOGRÁFICA DA MESORREGIÃO LESTE MARANHENSE (BRASIL)ResumoEsta revisão tem como objetivo estudar os principais aspectos da Biogeografia da Mesorregião Leste Maranhense, porção do estado que tem sofrido mudanças socioeconômicas e culturais, além de conflitos ambientaisdevido ao avanço da agricultura capitalista como o agronegócio da soja e eucalipto. A Mesorregião Leste Maranhense é formada pela união de 44 municípios agrupados em seis microrregiões: Chapadinha, Coelho Neto, Baixo Parnaíba Maranhense, Chapadas do Alto Itapecuru, Codó e Caxias. Historicamente, esta mesorregião teve sua ocupação ligada às áreas periféricas às grandes plantações de algodão do Itapecuru e criação de gados em Pastos Bons, no século XVII e XVIII. A economia desta mesorregião baseia-se principalmente no Eucalipto para a produção de celulose e papel, soja, milho e cana-de-açúcar. Deve-se ressaltar que a introdução da soja, da cana-de-açúcar, a expansão do eucalipto e a produção de carvão vegetal aumentaram a poluição dos rios e a destruição de recursos nativos. A falta de fiscalização quanto às áreas de reserva legal nas propriedades rurais e a falta de unidades de conservação nesta região, podem ser consideradas como agravantes em relação à expansão intensa das atividades agropecuárias. A cobertura vegetal da mesorregião Leste maranhense engloba várias formações, sendo basicamente caracterizada pelas florestas de babaçu e pelas áreas de cerrado lato senso, além das pequenas manchas de caatinga próximas à fronteira com o estado do Piauí e formações transicionais. O clima da região é característico das zonas tropicais, predominantemente As na região doDelta do Parnaíba e o Aw em todo o restante da mesorregião, com temperaturas médias anuais entre 24 °C até 28 °C e índices de precipitação pluviométrica com valores entre 1800 mm a 1000 mm. A mesorregião estudada apresenta apenas cinco Unidades de Conservação: Parque Estadual do Mirador, Área de Proteção Ambiental Estadual dos Morros Garapenses, Área de Proteção Ambiental do Delta do Parnaíba, Reserva Extrativista Marinha do Delta do Parnaíba, Reserva Extrativista de Chapada Limpa.Palavras-chave: Geografia do Maranhão. Conservação ambiental. Aspectos socioeconômicos.

Phyllanthus eremitus (Phyllanthaceae), a narrowly endemic new species from Santa Catarina, southern Brazil, and lectotypification and range extension of P. hyssopifolioides

Phytotaxa ◽  
2017 ◽  
Vol 319 (2) ◽  
pp. 149 ◽  
Author(s):  
LUÍS ADRIANO FUNEZ ◽  
GUSTAVO HASSEMER
Keyword(s):  
New Species ◽  
Environmental Protection ◽  
Conservation Status ◽  
Morphological Description ◽  
Southern Brazil ◽  
Distribution Map ◽  
Rock Outcrop ◽  
Santa Catarina ◽  
Environmental Protection Area ◽  
Protection Area

This contribution describes Phyllanthus eremitus, an extremely narrowly endemic new species from an arenitic rock outcrop in Santa Catarina state, southern Brazil. We assess the conservation status of the new species as critically endangered, because only one population is known, containing less than 30 mature individuals, and it is outside any environmental protection area. We provide a detailed morphological description, a distribution map and photographs of the new species. In addition to that, we lectotypify the name P. hyssopifolioides and present the first records of this species in Santa Catarina, which were discovered during field and herbarium work. Finally, we provide an updated identification key to Phyllanthus in Santa Catarina.

scholarly journals “FAVELA” TERRITORY (IES) AND SOCIO-ENVIRONMENTAL CONFLICTS: IN THE ARVOREDO COMMUNITY, FLORIANÓPOLIS-SC

2019 ◽  
Vol 22 ◽  
Author(s):  
CRISTIENNE MAGALHÃES PEREIRA PAVEZ ◽  
MÁRIO JORGE CARDOSO COELHO FREITAS ◽  
VERA LÚCIA NEHLS DIAS
Keyword(s):  
Environmental Protection ◽  
Environmental Conflicts ◽  
The Social ◽  
Environmental Protection Area ◽  
Protection Area ◽  
The City

Summary The favelas studies became a constant in university researches given the relevance of studying this urban phenomenon. This article has as purpose to identify the forms of territorialisation present in the Arvoredo Community (Favela do Siri) and how they relate to the social and environmental conflicts experienced by its residents. The occupation located in an Environmental Protection Area (dunes) it’s located in the city of Florianópolis and the case study will be analyzed based on empirical and theoretical evidences. The presented results bring the various faces of the territory as the exercise of power and are identified and portrayed under the bases of the socioenvironmental conflicts.

scholarly journals Levantamento Florístico da Área de Proteção Ambiental (APA) da Lagoa da Maraponga, Fortaleza, Ceará, Brasil

2021 ◽  
Vol 14 (6) ◽  
pp. 3206
Author(s):  
Gabriel Freitas Mendes ◽  
Eliseu Marlonio Pereira de Lucena ◽  
Valéria Da Silva Sampaio
Keyword(s):  
Environmental Protection ◽  
Native Species ◽  
Lake Ecosystem ◽  
Conservation Unit ◽  
Field Guide ◽  
Floristic Survey ◽  
Palm Trees ◽  
Environmental Protection Area ◽  
Protection Area ◽  
Great Advance

A Área de Proteção Ambiental (APA) da Lagoa da Maraponga é uma unidade de conservação municipal localizada no bairro Maraponga, município de Fortaleza, estado do Ceará. Composto predominantemente por um ecossistema lacustre, no qual se destaca a Lagoa da Maraponga, com área de 31 hectares, ameaçada pela ação antrópica, fazendo com que a conservação se torne uma prioridade. Objetivou-se fazer o levantamento florístico da APA da Lagoa da Maraponga e elaborar um guia de campo. Foram realizadas coletas botânicas, observações de campo, fotografias e identificações das espécies. Registraram-se 98 espécies pertencentes a 82 gêneros e 37 famílias botânicas. As famílias mais representativas foram Fabaceae (18 spp.), Malvaceae (13 spp.), Asteraceae (dez spp.), Rubiaceae (cinco spp.), Arecaceae, Convolvulaceae e Solanaceae (quatro spp., cada). Constatou-se que o hábito das espécies tem como predomínio o porte herbáceo (41 spp.), seguido de espécies subarbustivas (19 spp.), arbóreas (17 spp.), arbustivas (dez spp.), trepadeiras (sete spp.) e palmeiras (quatro spp.). Conclui-se que esta área tem demonstrado que mesmo com a interferência humana e o grande avanço da urbanização em seus arredores, a flora local apresenta elevada riqueza de espécies nativas que precisa ser conservada, mantida e reconhecida por políticas públicas e pela sociedade, as quais podem ser auxiliadas pelo guia de campo elaborado.     Floristic Survey of the Environmental Protection Area (EPA) of Maraponga Lagoon, Fortaleza, Ceará, Brazil A B S T R A C TThe Maraponga Lagoon Environmental Protection Area (EPA) is a municipal conservation unit located in the Maraponga neighborhood, in the municipality of Fortaleza, state of Ceará. Composed predominantly of a lake ecosystem, in which the Maraponga Lagoon stands out, with an area of 31 hectares, threatened by anthropic action, prioritizing conservation. The objective was to carry out the floristic survey of the EPA of Maraponga Lagoon and to prepare a field guide. Botanical collections, field observations, photographs and species identification were carried out. A total of 98 species belonging to 82 genera and 37 botanical families were registered. The most representative families were Fabaceae (18 spp.), Malvaceae (13 spp.), Asteraceae (ten spp.), Rubiaceae (five spp.), Arecaceae, Convolvulaceae and Solanaceae (four spp., each). It was found that the habit of the species predominates the herbaceous size (41 spp.), followed by sub-shrubs (19 spp.), trees (17 spp.), shrubs (ten spp.), climbing plants (seven spp.) and palm trees (four spp.). It’s concluded that this area has shown that even with human interference and the great advance of urbanization in its surroundings, the local flora has a high number of native species that need to be conserved, maintained and recognized by public policies and society, which can be assisted by the field guide prepared.Keywords: Urban biodiversity, conservation, vegetable diversity, richness, conservation unit.

scholarly journals CARACTERIZAÇÃO FÍSICA DA ÁREA DE PROTEÇÃO AMBIENTAL DE JENIPABU (APAJ)

2019 ◽  
Vol 21 (2) ◽  
pp. 904-924
Author(s):  
Ivaniza Sales Batista ◽  
Zuleide Maria Carvalho Lima ◽  
Juliana Felipe Farias ◽  
Nadeline Hevelyn Lima Araújo ◽  
Erick Jordan Silva Gomes
Keyword(s):  
Environmental Protection ◽  
Sustainable Use ◽  
Field Research ◽  
Rio Grande ◽  
Participatory Management ◽  
Conservation Unit ◽  
Conservation Units ◽  
Environmental Protection Area ◽  
Protection Area ◽  
Direct Use

Área da Proteção Ambiental de Jenipabu (APAJ), localizada no Rio Grande do Norte (RN), trata-se de uma Unidade de Conservação (UC) enquadrada na categoria de uso sustentável, de modo a permitir o uso direto dos seus recursos e potencialidades. Este fator, corrobora no aumento da probabilidade de degradação dos seus ecossistemas, a depender das formas de ocupação do solo. Este artigo se objetiva caracterizar os aspectos físico-naturais da APAJ. A metodologia adotada baseou-se em pesquisas bibliográfica e de campo, assim como, produções cartográficas. Enquanto resultados, a APAJ é caracterizada pela diversidade dos seus aspectos físico-naturais, sobressaindo ecossistemas de praias, dunas, manguezal e tabuleiros. Portanto, salienta-se a importância desempenhada por uma gestão participativa (composta por gestores e comunidades locais), visando o equacionamento de conflitos e a proteção/conservação dos ecossistemas e biodiversidade local.Palavras chaves: Unidades de Conservação (UC's); Área da Proteção Ambiental de Jenipabu (APAJ); Caracterização física.  ABSTRACTJenipabu Environmental Protection Area (APAJ), located in Rio Grande do Norte (RN), it is a Conservation Unit (UC) framed in the category of sustainable use, in order to allow the direct use of its resources and potentialities. This factor, corroborates in the increase in the probability of degradation of their ecosystems, depending on the forms of soil occupation. This article aims to characterize the physical-natural aspects of the APAJ. The methodology adopted was based on bibliographical and field research, as well as cartographic productions. As a result, the APAJ is characterized by the diversity of its physical and natural aspects, highlighting ecosystems of beaches, dunes, mangroves and trays. Therefore, the importance of participatory management (composed of local managers and communities), aiming at the equation of conflicts and the protection / conservation of ecosystems and local biodiversity.Keywords: Conservation Units (UC's) Jenipabu Environmental Protection Area (APAJ); Physical characterization. RESUMENEl Área de Protección Ambiental de Jenipabu (APAJ), ubicada en Rio Grande do Norte (RN), es una Unidad de Conservación (UC) clasificada en la categoría de uso sostenible, para permitir el uso directo de sus recursos ypotencialidades. Este factor corrobora la mayor probabilidad de degradación de sus ecosistemas, dependiendo de las formas de ocupación de la tierra. Este artículo tiene como objetivo caracterizar los aspectos físico-naturales de APAJ. La metodología adoptada se basó en la investigación bibliográfica y de campo, así como en producciones cartográficas. Como resultado, APAJ se caracteriza por la diversidad de sus aspectos físicos y naturales, destacando los ecosistemas de playas, dunas, manglares y bandejas. Por lo tanto, se enfatiza la importancia del manejo participativo (compuesto por administradores y comunidades locales), con el objetivo de la resolución de conflictos y la protección / conservación de los ecosistemas y la biodiversidad local.Palabras clave: Unidades de Conservación (UC); Área de Protección Ambiental de Jenipabu (APAJ); Caracterización física

scholarly journals IDENTIFICAÇÃO DAS OCUPAÇÕES IRREGULARES NOS FUNDOS DE VALE DA CIDADE DE LONDRINA/PR POR MEIO DE IMAGEM LANDSAT

2003 ◽  
Vol 7 ◽  
Author(s):  
Mirian Vizintim Fernandes BARROS ◽  
Akacia SCOMPARIM ◽  
Celso Satoshi KISHI ◽  
João Henrique CAVIGLIONE ◽  
Márcia Regina Lopes ARANTES ◽  
...  
Keyword(s):  
Environmental Protection ◽  
The State ◽  
Medium Size ◽  
Human Occupation ◽  
Environmental Conflicts ◽  
Legal Restriction ◽  
Landsat 7 ◽  
Environmental Protection Area ◽  
Protection Area ◽  
The City

Londrina é uma cidade de porte médio com grau de urbanização acentuado no contexto paranaense. Atualmente existem vários conflitos de ordem social e ambiental, como é o caso da ocupação irregular em fundos de vale, objeto de estudo deste trabalho. Foram utilizados dados cartográficos do Banco de Dados do SIG-Londrina, do grupo IMAP&P do Departamento de Geociências da UEL, os quais foram processados no SPRING. Os mapas derivados gerados foram os de restrição legal e de áreas de preservação ocupadas irregularmente. Os resultados apontam a existência de 21,36km² de área de preservação permanente, sendo que 5,42km² (25,4%) encontram-se com ocupação irregular. Identification of the irregular occupations in the bottom of valley in the city of Londrina, using the image landsat 7 Abstract Londrina is a medium size city, with a high urbanization stage for the state of Paraná context. Nowadays there are many social and environmental conflicts, the irregular occupation of margins of rivers (bottom of valley) studied in this paper is a typical example. Using the cartographic data of the database of SIG-Londrina, by IMAP&P group, in the Geosciences Department of UEL, the maps were processed by SPRING. Then maps of legal restriction and environmental protection areas with human occupation were generated. The results show the existence of 21,36km² of environmental protection area (area of permanent preservation), but 5,42km² (25,4%) of that area are irregularly occupied by urbanization.

Assessment of trace metal contamination and bioavailability in an Environmental Protection Area: Guaxindiba estuarine system (Guanabara Bay, Rio de Janeiro Brazil)

2020 ◽  
Vol 35 ◽  
pp. 101143
Author(s):  
Michele Fernandes ◽  
Estefan Monteiro da Fonseca ◽  
Leonardo da Silva Lima ◽  
Susanna Eleonora Sichel ◽  
Jessica de Freitas Delgado ◽  
...  
Keyword(s):  
Trace Metal ◽  
Environmental Protection ◽  
Metal Contamination ◽  
Rio De Janeiro ◽  
Estuarine System ◽  
Guanabara Bay ◽  
Trace Metal Contamination ◽  
Environmental Protection Area ◽  
Protection Area

Yield and diametric structure of Dimorphandra mollis Benth

2021 ◽  
Vol 51 ◽  
Author(s):  
Karoline Paulino Costa ◽  
Messulan Rodrigues Meira ◽  
Silma Leite Rocha ◽  
Thaíse Ohana Moura Fernandes ◽  
Ernane Ronie Martins
Keyword(s):  
Environmental Protection ◽  
Social Economic ◽  
Average Diameter ◽  
Brazilian Savanna ◽  
Diameter At Breast Height ◽  
Breast Height ◽  
Minas Gerais State ◽  
Environmental Protection Area ◽  
Protection Area ◽  
Environmental Importance

ABSTRACT Dimorphandra mollis is native to the Brazilian Savanna and has social, economic and environmental importance. This study aimed to evaluate the yield and diametric distribution of Dimorphandra mollis Benth. in the Pandeiros River Environmental Protection Area, in Bonito de Minas, Minas Gerais state, Brazil. Five areas were assessed, totaling five hectares (50 plots of 1,000 m2). The total number of plants, yield per plant (2018, 2019 and 2020) and diameter at breast height were recorded, considering all trees from the plots in diametric classes. The average diameter at breast height of all plants was 6.05 ± 3.07 cm, and that of the plants that produced in at least one of the evaluated years was 7.46 ± 3.15 cm. The diametric distribution showed classes with no individuals, indicating imbalance, as well as a trend to inverted “J” shape. The maximum annual yield was 8.08 kg ha-1 of dry fruits (2019), the minimum 0.42 kg ha-1 (2018), and the average 2.74 kg ha-1, with biennial characteristic.

Water quality in an urban environmental protection area in the Cerrado Biome, Brazil

2019 ◽  
Vol 191 (2) ◽  
Author(s):  
Helder Pereira de Figueiredo ◽  
Cibele Rigolin Pereira de Figueiredo ◽  
João Henrique de Souza Barros ◽  
Michel Constantino ◽  
Fernando Jorge Corrêa Magalhães Filho ◽  
...  
Keyword(s):  
Water Quality ◽  
Environmental Protection ◽  
Cerrado Biome ◽  
Environmental Protection Area ◽  
Protection Area

scholarly journals Amphibians found in the Amazonian Savanna of the Rio Curiaú Environmental Protection Area in Amapá, Brazil

2017 ◽  
Vol 17 (2) ◽  
Author(s):  
Janaina Reis Ferreira Lima ◽  
Jucivaldo Dias Lima ◽  
Soraia Dias Lima ◽  
Raullyan Borja Lima Silva ◽  
Gilda Vasconcellos de Andrade
Keyword(s):  
Environmental Protection ◽  
Common Species ◽  
Temporary Ponds ◽  
Sampling Effort ◽  
Forest Patches ◽  
Amphibian Species ◽  
Environmental Protection Area ◽  
Protection Area ◽  
Northern Brazil ◽  
Few Data

Abstract Amphibian research has grown steadily in recent years in the Amazon region, especially in the Brazilian states of Amazonas, Pará, Rondônia, and Amapá, and neighboring areas of the Guiana Shield. Even so, few data are available for the Amazonian savannas of Brazil. To contribute to the understanding of the diversity of the amphibians of these savannas, we surveyed 15 temporary ponds, six located in open areas, seven on the edge of savanna forest, and two within the forest, in the savanna of the Rio Curiaú Environmental Protection Area (EPA) in Macapá, in the state of Amapá, northern Brazil. Sampling occurred from May 2013 to August 2014 during periods when the ponds contained water. Amphibians were sampled through visual and auditory surveys conducted during both the day- and the nighttime periods on seven days each month over a total of 84 days. A total of 1574 individuals belonging to four families, 12 genera, and 28 species were recorded during the surveys. The cumulative species curve reached the asymptote, indicating that sampling effort was adequate. The number of species was 25% higher than that reported in other studies in Amazonian savannas. Twelve species were recorded for the first time in the savanna of Amapá. Lysapsus boliviana was the most common species (n = 332 of the individuals recorded). The greatest amphibian species richness found in the Rio Curiaú EPA was associated with the savanna mosaic, forest patches, lowland swamp, and temporary ponds. The results of this study contribute to the understanding of the diversity of amphibian species in the Guianan area of endemism in northern Brazil, and also the Amazonian savannas.

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