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Wyszukujesz frazę "Dario, Fabio Rossano" wg kryterium: Autor


Wyświetlanie 1-8 z 8
Tytuł:
The relationship between Bororo Indigenous and the wildlife in the Brazilian Savannah
Autorzy:
Dario, Fabio Rossano
Powiązania:
https://bibliotekanauki.pl/articles/1076730.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Bororo
Brazilian Savannah
ecology
ethnobiology
indigenous
mammals
Opis:
The objective of this study was accomplishes a knowledge survey of the Bororo indigenous on the mammals of natural occurrence in their territory, Meruri village, who is located in the Mato Grosso State, Brazil, in the Savannah biome, and also the relationship of the indigenous with these wild animals. As method for collect the data were used open and semi-structured interviews. Twenty-two indigenous were interviewed, both genres and different ages. The interviewees mentioned 37 species of mammals and they showed wide ecological knowledge regarding these animals. Such relationships are complex, being evidenced a mythical interaction between the man and the elements of nature. The oral transmission of knowledge occurs across generations.
Źródło:
World News of Natural Sciences; 2019, 24; 239-249
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity of frugivorous and omnivorous birds in different stages of ecological succession in Amazon Rainforest fragments
Autorzy:
Dario, Fabio Rossano
Powiązania:
https://bibliotekanauki.pl/articles/1113471.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Amazon Rainforest
birds
ecological succession
frugivory
Opis:
The diversity of birds is directly correlated with the structure of the forest. Any interfering with the vegetation produces direct effects on the avifauna through the increase, decrease, or alternation of two key attributes: food and shelter. Thus, the composition of life in the forest is altered as changes occur in vegetation that directly interferes with the population structure of the avifauna, be those changes natural or anthropic. This study was realized in fragments of the Amazon Rainforest, and the main objective was to analyze the behavior of frugivorous and omnivorous birds in three different stages of ecological succession. In forest environments where a vertical stratification of resources occurs, these species are distributed occupying a in a high diversity of trophic niches. The diversity and density of the frugivorous and omnivorous birds in the forest fragments in medium and advanced stage of ecological succession could be directly correlated not only with the structure of the forest, but also to the fact that these birds feed almost exclusively on abundant and easy to find food sources - shrub and tree fruit of certain vegetable species that are naturally abundant in the rainforest understory layer.
Źródło:
World News of Natural Sciences; 2017, 15; 37-48
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The relationship between Bororo Indigenous and the birds in the Brazilian Savannah
Autorzy:
Dario, Fabio Rossano
Powiązania:
https://bibliotekanauki.pl/articles/1031546.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Bororo
Brazilian Savannah
birds
ecology
ethnobiology
indigenous
Opis:
The objective of this study accomplished a knowledge survey of the Bororo indigenous on the birds of natural occurrence in their territory, Meruri village, who is located in the Mato Grosso State, Brazil, in the Savannah biome, and also the relationship of the indigenous with these birds. As the method for collect, the data were used open and semi-structured interviews. Twenty-two indigenous were interviewed, both genres and different ages. The interviewees mentioned 96 species of birds and they showed wide ecological knowledge regarding these birds. Such relationships are complex, being evidenced by a mythical interaction between the man and the elements of nature. These birds are important elements in the creation of stories, legends, in the Bororo ceremonies and arts. The oral transmission of knowledge occurs across generations.
Źródło:
World News of Natural Sciences; 2020, 31; 9-24
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Spatial distribution and trophic structure of bird’s communities of Atlantic Forest fragments in Brazil
Autorzy:
Dario, Fabio Rossano
Powiązania:
https://bibliotekanauki.pl/articles/1031458.pdf
Data publikacji:
2021
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Atlantic forest
Brazil
avifauna
bird
ecology
trophic guild
Opis:
We analyzed the differences in composition, richness, and abundance of birds in forest fragments of the Atlantic Forest in the São Paulo State, Brazil, and we demonstrated the variations in richness and abundance of birds between different trophic guilds. We used point counts to characterize the avifauna. Sampling was conducted in two seasons: summer and winter of 2020 in a total of 18 hours distributed in 54 samples. A total of 544 contacts were obtained, belonging to 144 bird species distributed among 22 orders and 45 families and categorized in 18 trophic guilds. The omnivores and insectivores birds composed most of the community, occupying the edge and different strata of the forest such as canopy and understory. For each species, we calculated the abundance index value that showed our study site had a large number of species with low index and few species with intermediate to high index compared to the pattern observed in other surveys. Our study area was characterized by high species diversity for both periods studied. The Shannon-Weaver diversity index for our study areas was 4.62. Equitability was high, 0.92, suggesting the number of species registered in our study site represented the maximum capacity the areas can shelter. Our results show that despite being a secondary and fragmented forest the study area was characterized by a diverse avian community. Although the anthropized forest environments are fragmented and isolated by degraded areas and occupied by pastures, agricultural and urban areas, they are important natural environments to maintain bird diversity.
Źródło:
World News of Natural Sciences; 2021, 35; 1-24
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Traditional knowledge of the wild mammals and their ecological interactions by community indigenous Apiaká, Southern Brazilian Amazon Rainforest
Autorzy:
Dario, Fabio Rossano
Powiązania:
https://bibliotekanauki.pl/articles/1112754.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Amazon Rainforest
ecology
indigenous Apiaká
mammals
Opis:
The objective of this study, undertaken in the Mato Grosso State, Southern Brazilian Amazon Rainforest, was to gain an understanding of what the Apiaká indigenous know of the mammals of natural occurrence in their territory. Open and semi-structured interviews were utilized. Twelve indigenous of both genres and different ages were interviewed. The interviewees mentioned 36 different mammalian species and they showed wide ecological knowledge regarding these animals. Moreover, oral transmission of knowledge occurs across the generations.
Źródło:
World News of Natural Sciences; 2018, 17; 48-55
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity and trophic structure of bird’s communities from a Restinga forest in Brazil
Autorzy:
Dario, Fabio Rossano
Powiązania:
https://bibliotekanauki.pl/articles/1840774.pdf
Data publikacji:
2021
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Atlantic forest
avifauna
bird
Brazil
ecology
Restinga
trophic guild
Opis:
The forests along Brazil’s Atlantic coast have undergone extensive transformation from clearing for pastures, eucalyptus forests, agricultural crops, and urban expansion. In this study we described the avian community in a coastal Restinga Forest near the city of Ubatuba, in the São Paulo State, Brazil. The method used to sample the avifauna specimens was the technique of observations per point-counts, and random observations were also carried. The bird’s observations were realized in 84 days during all four seasons out between the years 2005 and 2007 and were registered 142 bird species distributed among 18 orders and 41 families and categorized in 17 trophic guilds. The omnivores and insectivores birds composed most of the community, occupying the edge and different strata of the forest such as canopy and understory. The great abundance of omnivores birds may be directly related to the abundant fruit resources, and also with the great abundance of understory insectivores are indication of the good environmental quality of the studied area.
Źródło:
World News of Natural Sciences; 2021, 38; 158-180
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity and trophic structure of bird’s communities in Brazilian Savanna areas of the Cuiabá River basin
Autorzy:
Dario, Fabio Rossano
Sandrini, Marcos Paulo
Powiązania:
https://bibliotekanauki.pl/articles/1031776.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Brazil
Savanna
avifauna
bird
ecology
Opis:
We analyzed the differences in composition, richness, and abundance of birds in different forest fragments of the Brazilian Savanna in the Cuiabá River basin, Mato Grosso State, Brazil, and we demonstrated the variations in richness and abundance of birds between different trophic guilds. We used point counts to characterize the avifauna. Sampling was conducted in two seasons: summer and winter of 2018 in a total of 36 hours distributed in 108 samples. A total of 743 contacts were obtained belonging to 87 bird species distributed among 17 orders and 33 families and categorized in 16 trophic guilds. The omnivorous and insectivorous birds composed most of the community. For each species, we calculated the abundance index value that showed our study site had a large number of species with low index and few species with intermediate to high index compared to the pattern observed in other surveys. Our study area was characterized by high species diversity for both periods studied. The Shannon-Weaver diversity index for our study areas was 3.90 for the summer period and 3.77 for the winter period. Equitability was high, 0.82 for the summer period and 0.79 for the winter period, suggesting the number of species registered in our study site represented the maximum capacity the areas can shelter. Our results show that despite being a secondary and fragmented forest the study area was characterized by a diverse avian community. The ciliary forest studied that follows the Cuiabá River, although fragmented and isolated by extensive degraded areas and occupied by pastures and agricultural crops, they are important natural environments to maintain bird diversity.
Źródło:
World News of Natural Sciences; 2020, 29, 3; 252-268
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity of birds and their ecological interactions in the Mura Indigenous Territory, Brazilian Amazon Rainforest
Autorzy:
da Silva de Oliveira, Natalia Livramento
Dario, Fabio Rossano
Powiązania:
https://bibliotekanauki.pl/articles/1109530.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Amazon Rainforest
birds
ecological interactions
indigenous
Opis:
The objective of this study was accomplishes a knowledge survey of the Mura indigenous on the birds of natural occurrence in their territory, who is located in the Amazonas State, Brazilian Amazon Rainforest. As method for collect the data were used open and semi-structured interviews. Twenty four indigenous were interviewed, with both genres and different ages. The interviewees mentioned 118 different species of birds, counting about 60% of the records, which in addition to the interviews was completed by surveying the bird by direct field observations with sighting and vocalization in different natural environments of the indigenous territory. The indigenous showed wide ecological knowledge regarding these birds. The oral transmission of knowledge occurs across generations.
Źródło:
World News of Natural Sciences; 2018, 20; 85-102
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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