Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources f... more Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources for food and reproduction. The south coast of the State of Rio de Janeiro has hundreds of islands that are habitats for several species of seabirds. In this study, we analyze the abundance, richness and seasonality of birds stranded in Ilha Grande Bay, Rio de Janeiro, Brazil, an important natural and cultural heritage of humanity. The stranding record data were obtained during 5 years of beach monitoring (2016-2021), a total of 18.7 km of coastline and over 220 km (including islands and beaches outside regular monitoring). Most of the birds were found alive and sent for rehabilitation. A total of 268 seabird strandings were recorded, belonging to five orders, eight families and 19 species. Most strandings occurred in winter, with the most frequent species being Spheniscus magellanicus, Fregata magnificens and Sula leucogaster. Most species are seasonally without stranding pattern, with on...
Protected areas represent important refuges for several species of fauna, mitigating human impact... more Protected areas represent important refuges for several species of fauna, mitigating human impacts and providing food resources and reproductive sites. In this study, analyzed the stranding pattern of sea turtles and the importance of the largest restinga protected area in Brazil, the Restinga de Jurubatiba National Park, Rio de Janeiro, Brazil, as a potential nesting site for Caretta caretta. A total of 352 strandings were recorded from October 2017 to September 2020 by direct monitoring on the beaches. The species with the highest recorded stranding was Chelonia mydas (n = 146), followed by Lepidochelys olivacea (n = 100), Caretta caretta (n = 91), Dermochelys coriacea (n = 11) and Eretmochelys imbricata (n = 4). The highest number of stranding records occurred in the end of winter and during spring. A total of 223 nests were registered, mostly in spring and summer, with most records of C. caretta nesting between November and December. The occurrence of nesting in the park area de...
IJERI: International Journal of Educational Research and Innovation, 2021
The great diversity of animals and the relationship between their morphological characteristics, ... more The great diversity of animals and the relationship between their morphological characteristics, adaptations and life strategies are approached in the teaching of zoology. The use of innovative and alternative methodologies, such as zoological modeling, are tools that can contribute to a high interest in the study of zoology and it is use in an environmental education strategy. In this study, the zoological modeling intermediated the teaching-learning process in undergraduate students of the Biological Sciences course and the connection of teaching practices with environmental extension activities. Twenty-two animal models were built with representatives of the Phylum Arthropoda, Mollusca, Cnidaria and Echinodermata, approaching aspects of external, internal morphology and life cycle. The process of perception, viability and assimilation of the construction of the zoological modeling was analyzed through interviews with 40 undergraduates and 100 children and teenagers, the target au...
Fragmentation and loss of natural habitats has reduced biodiversity in neotropical ecosystems. Th... more Fragmentation and loss of natural habitats has reduced biodiversity in neotropical ecosystems. The restinga, a phytophysiognomy of the Atlantic Forest, has lost much of its original coverage and remains largely threatened by urbanisation. Restingas are considered hotspots of biodiversity and are listed as priority areas for conservation due to their great presence of endemic species, such as the endangered butterfly Parides ascanius Cramer, 1775. In this work, we analyse the influence of abiotic factors (temperature and humidity) on the abundance of P. ascanius in an urban restinga fragment of Iriry’s Environmental Protection Area (Iriry APA), located in the municipality of Rio das Ostras in Rio de Janeiro. For that, the mark-recapture technique was used. Sampling was carried out from October 2017 to May 2018, between 7:00 am and 11:00 am. Seventy-two individuals of P. ascanius were collected and showed higher proportions of males over females and greater abundance of individuals in...
Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources f... more Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources for food and reproduction. The south coast of the State of Rio de Janeiro has hundreds of islands that are habitats for several species of seabirds. In this study, we analyze the abundance, richness and seasonality of birds stranded in Ilha Grande Bay, Rio de Janeiro, Brazil, an important natural and cultural heritage of humanity. The stranding record data were obtained during 5 years of beach monitoring (2016-2021), a total of 18.7 km of coastline and over 220 km (including islands and beaches outside regular monitoring). Most of the birds were found alive and sent for rehabilitation. A total of 268 seabird strandings were recorded, belonging to five orders, eight families and 19 species. Most strandings occurred in winter, with the most frequent species being Spheniscus magellanicus, Fregata magnificens and Sula leucogaster. Most species are seasonally without stranding pattern, with on...
Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources f... more Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources for food and reproduction. The south coast of the State of Rio de Janeiro has hundreds of islands that are habitats for several species of seabirds. In this study, we analyze the abundance, richness and seasonality of birds stranded in Ilha Grande Bay, Rio de Janeiro, Brazil, an important natural and cultural heritage of humanity. The stranding record data were obtained during 5 years of beach monitoring (2016-2021), a total of 18.7 km of coastline and over 220 km (including islands and beaches outside regular monitoring). Most of the birds were found alive and sent for rehabilitation. A total of 268 seabird strandings were recorded, belonging to five orders, eight families and 19 species. Most strandings occurred in winter, with the most frequent species being Spheniscus magellanicus, Fregata magnificens and Sula leucogaster. Most species are seasonally without stranding pattern, with on...
Protected areas represent important refuges for several species of fauna, mitigating human impact... more Protected areas represent important refuges for several species of fauna, mitigating human impacts and providing food resources and reproductive sites. In this study, analyzed the stranding pattern of sea turtles and the importance of the largest restinga protected area in Brazil, the Restinga de Jurubatiba National Park, Rio de Janeiro, Brazil, as a potential nesting site for Caretta caretta. A total of 352 strandings were recorded from October 2017 to September 2020 by direct monitoring on the beaches. The species with the highest recorded stranding was Chelonia mydas (n = 146), followed by Lepidochelys olivacea (n = 100), Caretta caretta (n = 91), Dermochelys coriacea (n = 11) and Eretmochelys imbricata (n = 4). The highest number of stranding records occurred in the end of winter and during spring. A total of 223 nests were registered, mostly in spring and summer, with most records of C. caretta nesting between November and December. The occurrence of nesting in the park area de...
IJERI: International Journal of Educational Research and Innovation, 2021
The great diversity of animals and the relationship between their morphological characteristics, ... more The great diversity of animals and the relationship between their morphological characteristics, adaptations and life strategies are approached in the teaching of zoology. The use of innovative and alternative methodologies, such as zoological modeling, are tools that can contribute to a high interest in the study of zoology and it is use in an environmental education strategy. In this study, the zoological modeling intermediated the teaching-learning process in undergraduate students of the Biological Sciences course and the connection of teaching practices with environmental extension activities. Twenty-two animal models were built with representatives of the Phylum Arthropoda, Mollusca, Cnidaria and Echinodermata, approaching aspects of external, internal morphology and life cycle. The process of perception, viability and assimilation of the construction of the zoological modeling was analyzed through interviews with 40 undergraduates and 100 children and teenagers, the target au...
Fragmentation and loss of natural habitats has reduced biodiversity in neotropical ecosystems. Th... more Fragmentation and loss of natural habitats has reduced biodiversity in neotropical ecosystems. The restinga, a phytophysiognomy of the Atlantic Forest, has lost much of its original coverage and remains largely threatened by urbanisation. Restingas are considered hotspots of biodiversity and are listed as priority areas for conservation due to their great presence of endemic species, such as the endangered butterfly Parides ascanius Cramer, 1775. In this work, we analyse the influence of abiotic factors (temperature and humidity) on the abundance of P. ascanius in an urban restinga fragment of Iriry’s Environmental Protection Area (Iriry APA), located in the municipality of Rio das Ostras in Rio de Janeiro. For that, the mark-recapture technique was used. Sampling was carried out from October 2017 to May 2018, between 7:00 am and 11:00 am. Seventy-two individuals of P. ascanius were collected and showed higher proportions of males over females and greater abundance of individuals in...
Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources f... more Seabirds use the extensive Brazilian coast as a migratory corridor where they explore resources for food and reproduction. The south coast of the State of Rio de Janeiro has hundreds of islands that are habitats for several species of seabirds. In this study, we analyze the abundance, richness and seasonality of birds stranded in Ilha Grande Bay, Rio de Janeiro, Brazil, an important natural and cultural heritage of humanity. The stranding record data were obtained during 5 years of beach monitoring (2016-2021), a total of 18.7 km of coastline and over 220 km (including islands and beaches outside regular monitoring). Most of the birds were found alive and sent for rehabilitation. A total of 268 seabird strandings were recorded, belonging to five orders, eight families and 19 species. Most strandings occurred in winter, with the most frequent species being Spheniscus magellanicus, Fregata magnificens and Sula leucogaster. Most species are seasonally without stranding pattern, with on...
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