O padrão de hábito alimentar da jaguatirica (Leopardus pardalis Lineu, 1758) em diferentes áreas na Mata Atlântica
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Tipo
TCC
Data de publicação
2024-12
Periódico
Citações (Scopus)
Autores
Cotta, Julia Esteves de Oliveira
Orientador
Vieira, Leandro Tavares Azevedo
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Resumo
Este trabalho investigou os hábitos alimentares da jaguatirica (Leopardus pardalis) na Mata Atlântica , com base em uma revisão de literatura e análise de dados secundários. Foram analisados sete artigos científicos, que utilizaram a análise de fezes, para identificar itens alimentares consumidos pela espécie, em diferentes regiões do bioma. Ametodologia incluiu a seleção de artigos em bases de dados acadêmicas, como Google Acadêmico, PubMed, Researchgate e Scielo, utilizando palavras-chave relacionadasà dieta da jaguatirica e à Mata Atlântica. Os dados extraídos dos artigos foram organizados em um banco de dados, compilando imformações sobre classe, ordem, famíli, gênero e espécie das presas consumidas, bem como o número de registros e a localização dos estudos. A partir dessa base, foram elaborados tabelas e gráficos, que permitiram a análise das preferências alimentares da jaguatirica, em relação à disponobilidade de presas em diferentes estados brasileiros: São Paulo, Minas Gerais, Paraná e Espírito Santo. Os resultados indicaram que mamíferos, principalmente roedores, copõem a maior parte da dieta da jaguatirica, embora aves, répteis e tatus também apresentem relevância em algumas regiões. Diferenças regionais foram observadas, destacando a influência de fatores ambientais, como grau de fragmentação e a qualidade do habitat, na composição alimentar da espécie. Em áreas mais preservadas, a dieta foi mais diversificada, enquanto em ambientes fragmentados predominou o consumo de pequenos mamíferos. Conclui-se que a dieta da jaquatirica reflete tanto sua adaptabilidade, quanto sua dependência de habitats florestais conectados e de boa qualidade. Este trabalho reforça a importância de estratégias de conservação, que considerem a diversidade ecológica da mata Atlântica e as particularidades regionais que influenciam o comportamento alimentar da jaguatirica.
This study investigated the feeding habits of the ocelot (Leopardus pardalis) in the Atlantic Forest, based on a literature review and secondary data analysis. Seven scientific articles were anaçyzed, which used fecal analysis to identify the food items consumed by the species in different regions of the biome. The methodology included the selection of articles from academic databases, suche as Google Scholar, PubMed, ResearchGate, and Scielo, using keywords related to the ocelot's diet and the Atlantic Forest. The data extracted from the articles were organized into database compiling information on the class, order, family, genus, and species of the consumed prey, as well as the number of records and the location of the studies. Based on this database, tables and graphs were created to analyze the ocelot's dietary preferences in relation to prey availability in different Brazilian states: São Paulo, Minas Gerais, Paraná, and Espírito santo. The results indicated that mammals, particularly rodents, constitute the majority of the ocelot's diet, although birds, reptiles, and armadillos are also revelant in some regions. regional differences were observed, highlighting the influence of environmental factors, such as habitat fragmentation and quality, on the species' dietary composition. In more preserved areas, the diet was more diverse, while in fragmented environments smal mammals predominated. It is concluded that the ocelot's diet reflects both its adaptability and its dependence on connected, high-quality forest habitats. This study underscores the importance of conservation strategies that consider the ecological diversity of the Atlantic Forest and the regional specificities that influence teh ocelot's feeding behavior.
This study investigated the feeding habits of the ocelot (Leopardus pardalis) in the Atlantic Forest, based on a literature review and secondary data analysis. Seven scientific articles were anaçyzed, which used fecal analysis to identify the food items consumed by the species in different regions of the biome. The methodology included the selection of articles from academic databases, suche as Google Scholar, PubMed, ResearchGate, and Scielo, using keywords related to the ocelot's diet and the Atlantic Forest. The data extracted from the articles were organized into database compiling information on the class, order, family, genus, and species of the consumed prey, as well as the number of records and the location of the studies. Based on this database, tables and graphs were created to analyze the ocelot's dietary preferences in relation to prey availability in different Brazilian states: São Paulo, Minas Gerais, Paraná, and Espírito santo. The results indicated that mammals, particularly rodents, constitute the majority of the ocelot's diet, although birds, reptiles, and armadillos are also revelant in some regions. regional differences were observed, highlighting the influence of environmental factors, such as habitat fragmentation and quality, on the species' dietary composition. In more preserved areas, the diet was more diverse, while in fragmented environments smal mammals predominated. It is concluded that the ocelot's diet reflects both its adaptability and its dependence on connected, high-quality forest habitats. This study underscores the importance of conservation strategies that consider the ecological diversity of the Atlantic Forest and the regional specificities that influence teh ocelot's feeding behavior.
Descrição
Palavras-chave
Leopardus pardalis , Jaguatirica , Dieta , Fezes , Mata Atlântica , Atlantic Forest , Diet , Fecal Samples , Prey , Food items