Mapeamento da vegetação e do uso do solo no Centro de Diversidade Vegetal de Cabo Frio, Rio de Janeiro, Brasil

Bohrer, Claudio Belmonte de Athayde; Dantas, Heloisa Guinle Ribeiro; Cronemberger, Felipe Mendes; Vicens, Raúl Sánchez; Andrade, Sandra Fernandes de

doi:10.1590/2175-7860200960101

Cited by 37 publications

(38 citation statements)

References 21 publications

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“…The climate is semi-arid, with average temperature varying from 20° to 26 °C and 800mm of annual rain fall. It is part of the Cabo Frio Region, an important centre of plant diversity of the Neotropical region, due to the presence of several endemic taxa and unique plant communities, which are related to both a dry climate and a heterogeneous physical environment (Bohrer et al 2009). Fabaceae, Myrtaceae, Euphorbiaceae, Nyctaginaceae, Sapotaceae, and Sapindaceae are the most common plant families in the Cabo Frio Region (Farág 1999, Rizzini 1987.…”

Section: Introductionmentioning

confidence: 99%

“…Fabaceae, Myrtaceae, Euphorbiaceae, Nyctaginaceae, Sapotaceae, and Sapindaceae are the most common plant families in the Cabo Frio Region (Farág 1999, Rizzini 1987. The vegetation of the Ilha do Cabo Frio is classified as dry seasonal forest (Bohrer et al 2009), and includes remnantes of the caatinga (Ururahy 1987). Nowadays, the island is under the Brazilian Navy control.…”

Section: Introductionmentioning

confidence: 99%

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Insect galls of the xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ, Brazil)

Maia¹,

Souza²

2013

Biota Neotrop.

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The xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ) was investigated for insect galls, in May, June and August of 2012, totalizing 24 hours of field work. Forty-five morphotypes of insect galls were found on 29 species of host plant (25 genera and 18 families). Asteraceae and Myrtaceae were the most galled plant families. Leaves were the most galled plant organ, with ca. 62% of the total, followed by stems (ca. 22%). Globoid and fusiform galls were the most frequent with about 29% and 24%, respectively. The majority was glabrous (ca. 91%), and one-chambered (ca. 84%). Gallers of 30 morphotypes were determined. They belong to Diptera (Cecidomyiidae), and Lepidoptera. The former was the most frequent. Larvae of Muscomorpha (Diptera) (probably inquilines) were found in a single gall morphotype; parasitoids (Hymenoptera) in seven (ca. 15% of the total), and predators (pseudoscorpion) in a single one. As there is no previous data of insect galls of Ilha do Cabo Frio, all records presented here are new. The geographic distribution of nine species of gall midges (Diptera, Cecidomyiidae) is widened. For the first time, eleven plant species are recorded as host of galling insects, and 24 gall morphotypes are described. Resumo: A vegetação xérica da Ilha do Cabo Frio (Arraial do Cabo, RJ) foi investigada à procura de galhas de insetos em maio, junho e agosto de 2012, totalizando 24 horas de trabalho de campo. Quarenta e cinco morfotipos de galhas foram encontrados em 29 espécies de plantas hospedeiras (25 gêneros e 18 famílias). Asteraceae e Myrtaceae foram as famílias de planta com maior riqueza de galhas. Os órgãos vegetais mais galhados foram folha (cerca de 62% do total) e caule (cerca de 22%). Galhas globóides e fusiformes foram mais frequentes com cerca de 29% e 24%, respectivamente. A maioria era glabra (cerca de 91%) e unilocular (cerca de 84%). Os galhadores de 30 morfotipos foram determinados. Eles pertencem a Diptera (Cecidomyiidae) e Lepidoptera. Os primeiros foram mais frequentes. Larvas de Muscomorpha (Diptera) (provavelmente inquilinas) foram encontradas em um único morfotipo, parasitóides (Hymenoptera) em sete (cerca de 15% do total) e predadores (pseudoscorpiões) em um. Como não havia informação prévia de galhas de insetos na Ilha do Cabo Frio, todos os registros apresentados aqui são novos. A distribuição geográfica de nove espécies de Cecidomyiidae (Diptera) é ampliada. Pela primeira vez, onze espécies de plantas são assinaladas como hospedeiras de galhas e 24 morfotipos de galhas são descritos. Palavras-chave: insetos galhadores, interação inseto-planta, plantas hospedeiras, ilha. (Table 2). Otherwise, galls on fruits and aerial roots were not found. All morphotypes occurred in a single plant organ, excepting by the fusiform galls on Tournefortia membranacea DC. (Boraginaceae), which were induced on stems and leaf petioles. The gall morphotypes were classified according to their shape in globoid (Figures 10, 14, 15, 18, 21, 25, 27, 31, 37, 39, 40, 43, and 45), fusiform (Figures 1...

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Insect galls of the xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ, Brazil)

Maia¹,

Souza²

2013

Biota Neotrop.

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“…A constant contradiction between the expansion of the economic sector and consumption vis-à-vis nature preservation can be observed in this region (SANTIAGO e DESLANDES, 2011;VAZ, 2012). According to Bohrer et al (2009), the rate of deforestation on the banks of the Araruama Lagoon is a cause for concern. This is due to the building of resorts, property speculation and irregular occupation.…”

Section: Tourismmentioning

confidence: 99%

Tourism and Urbanization: Environmental Problems of the Araruama Lagoon, State of Rio De Janeiro, Brazil

BERTUCCI¹,

SILVA²,

Marques³

et al. 2016

Ambient. soc.

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The Araruama Lagoon (Rio de Janeiro) is known for its scenic beauty and natural resources, factors that have led to the economic expansion of the region. In recent decades, tourism and property speculation have been key to the urban development of the municipalities surrounding this Lagoon. Using secondary data and a theoretical framework based on Political Ecology and Critical Environmental Education, this article seeks to analyze the correlations between the development processes of the towns surrounding the Lagoon and the impact of these processes on the environmental quality of its ecosystem. In recent years, the evolution of parameters studied revealed that the imbalance in terms of the sustainable development of the region has damaged the health of this body of water. Large quantities of fresh water, as well as domestic and industrial effluents discharged without appropriate treatment in the Lagoon, have overloaded the ecological system, with negative effects for the entire economy in the surrounding area.

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“…2). O clima da região é considerado sui generis para o litoral sudeste brasileiro (ver mais detalhes sobre o clima da região de Cabo Frio em Bohrer et al 2009).…”

Section: Caracterização Geográfica Regionalunclassified

Área de Proteção Ambiental de Massambaba, Rio de Janeiro: caracterização fitofisionômica e florística

et al. 2009

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RESUMO A Área de Proteção Ambiental (APA) de Massambaba, criada em 1986 e administrada pela FEEMA, abrange 76,3 km2 de restingas, lagoas e morros baixos. Está situada nos municípios de Saquarema, Araruama e Arraial do Cabo, em uma área de restinga constituída por um sistema de dois cordões arenosos, coberto em parte por um campo de dunas. A região de Cabo Frio possui um clima sui generis para o litoral sudeste, com menos de 900 mm anuais de pluviosidade. A diversidade florística desta região é a mais alta do litoral, constituindo um dos 14 Centros de Diversidade Vegetal no Brasil. São descritas 10 formações vegetais e 664 espécies de plantas vasculares distribuídas em 118 famílias. As famílias mais ricas em espécies são Leguminosae e Myrtaceae. Das formas de vida, as mais abundantes são as ervas (30%), seguido pelos arbustos (23%), árvores (21%), lianas (19%), epífitas (6%) e parasitas/saprófitas (1%). Esta unidade de conservação abriga diversas espécies ameaçadas de extinção.

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Mapeamento da vegetação e do uso do solo no Centro de Diversidade Vegetal de Cabo Frio, Rio de Janeiro, Brasil

Cited by 37 publications

References 21 publications

Insect galls of the xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ, Brazil)

Insect galls of the xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ, Brazil)

Tourism and Urbanization: Environmental Problems of the Araruama Lagoon, State of Rio De Janeiro, Brazil

Área de Proteção Ambiental de Massambaba, Rio de Janeiro: caracterização fitofisionômica e florística

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