Levantamento de avifauna em área semi-urbanizada em Santana de Parnaíba, SP
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Tipo
TCC
Data de publicação
2024-12
Periódico
Citações (Scopus)
Autores
Franco, Carolina Marques
Orientador
Louro, Mônica Ponz
Título da Revista
ISSN da Revista
Título de Volume
Membros da banca
Programa
Resumo
As aves são essenciais para os ecossistemas devido à sua riqueza de espécies
e adaptação a diferentes ambientes, com diferentes modos de vida. Elas atuam como
bioindicadores de qualidade ambiental, além de contribuírem para a polinização,
dispersão de sementes, controle de insetos e decomposição de matéria orgânica. Seu
papel no meio ambiente é crucial para o equilíbrio ambiental e a sustentabilidade.
Evidenciando a importância destes animais, o presente trabalho teve como objetivo
promover um levantamento da avifauna que habita uma área de bioma Mata Atlântica
semiurbana em Santana de Parnaíba, São Paulo. O método utilizado para isso foi por
meio visual e/ou auditivo, e as observações de campo foram realizadas de março a
outubro de 2024, abrangendo as quatro estações do ano e três diferentes áreas de
vegetação em meio à civilização residencial. Foram avistados e registrados 665
espécimes de aves ao longo de 96 horas de observação, identificando-se 26 Espécies
diferentes, distribuídas em 20 Famílias e 14 Ordens taxonômicas. As espécies
Periquitão (Psittacara leucophthalmus), Andorinha-pequena-de-casa (Pygochelidon
cyanoleuca) e Chupim (Molothrus bonariensis) foram as mais abundantes na
pesquisa. Ademais, as famílias Ardeidae, Cuculidae e Thraupidae destacaram-se
como as mais representativas. Em relação às ordens, Passeriformes, Pelecaniformes
e, de maneira equivalente, Cuculiformes, Columbiformes e Anseriformes foram as
mais prevalentes. Dentre as quatro estações do ano, duas se destacaram em número
de aves, Primavera e Outono, sendo a Primavera a que mais obteve avistagens,
totalizando 215 avistamentos de aves somente nesta estação. Dos três pontos
selecionados para observação, o Ponto 1 se destacou com 363 aves e 24 espécies,
sendo os maiores números de aves e espécies avistadas. Esse levantamento reflete
o impacto da crescente expansão imobiliária no município e as práticas prejudiciais
adotadas por alguns moradores, já que os registros representaram apenas 13,61%
das espécies já identificadas em levantamentos realizados na região.
Birds are essential for ecosystems due to their species richness and adaptation to different environments, with diverse ways of life. They act as bioindicators of environmental quality, in addition to contributing to pollination, seed dispersal, insect control, and the decomposition of organic matter. Their role in the environment is crucial for maintaining ecological balance and sustainability. Highlighting the importance of these animals, the present study aimed to conduct a survey of the avifauna inhabiting a semi-urban Atlantic Forest biome area in Santana de Parnaíba, São Paulo. The method used was through visual and/or auditory observations, and fieldwork was carried out from march to october 2024, covering all four seasons of the year and three different vegetation areas within a residential development. A total of 665 bird specimens were observed and recorded over 96 hours, identifying 26 different species, distributed across 20 families and 14 taxonomic orders. The species White eyed Parakeet (Psittacara leucophthalmus), Blue-and-white Swallow (Pygochelidon cyanoleuca) and Shiny Cowbird (Molothrus bonariensis) were the most abundant in the survey. Furthermore, the families Ardeidae, Cuculidae, and Thraupidae stood out as the most representative. Regarding orders, Passeriformes, Pelecaniformes, and, equivalently, Cuculiformes, Columbiformes, and Anseriformes were the most prevalent. Among the four seasons of the year, two stood out in terms of number of birds, Spring and Autumn, with Spring being the one with the most sightings, totaling 215 bird sightings in this season alone. Of the three points selected for observation, Point 1 stood out with 363 birds and 24 species, being the largest number of birds and species seen. This survey reflects the impact of the growing real estate expansion in the municipality and the practices imposed by some residents, as the records represented only 13.61% of the species already identified in surveys carried out in the region.
Birds are essential for ecosystems due to their species richness and adaptation to different environments, with diverse ways of life. They act as bioindicators of environmental quality, in addition to contributing to pollination, seed dispersal, insect control, and the decomposition of organic matter. Their role in the environment is crucial for maintaining ecological balance and sustainability. Highlighting the importance of these animals, the present study aimed to conduct a survey of the avifauna inhabiting a semi-urban Atlantic Forest biome area in Santana de Parnaíba, São Paulo. The method used was through visual and/or auditory observations, and fieldwork was carried out from march to october 2024, covering all four seasons of the year and three different vegetation areas within a residential development. A total of 665 bird specimens were observed and recorded over 96 hours, identifying 26 different species, distributed across 20 families and 14 taxonomic orders. The species White eyed Parakeet (Psittacara leucophthalmus), Blue-and-white Swallow (Pygochelidon cyanoleuca) and Shiny Cowbird (Molothrus bonariensis) were the most abundant in the survey. Furthermore, the families Ardeidae, Cuculidae, and Thraupidae stood out as the most representative. Regarding orders, Passeriformes, Pelecaniformes, and, equivalently, Cuculiformes, Columbiformes, and Anseriformes were the most prevalent. Among the four seasons of the year, two stood out in terms of number of birds, Spring and Autumn, with Spring being the one with the most sightings, totaling 215 bird sightings in this season alone. Of the three points selected for observation, Point 1 stood out with 363 birds and 24 species, being the largest number of birds and species seen. This survey reflects the impact of the growing real estate expansion in the municipality and the practices imposed by some residents, as the records represented only 13.61% of the species already identified in surveys carried out in the region.
Descrição
Palavras-chave
avifauna , biodiversidade , fauna , levantamento , ornitologia , biodiversity , ornithology , survey