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27 results on '"Pelage, Latifa"'

2. From the light blue sky to the dark deep sea: Trophic and resource partitioning between epipelagic and mesopelagic layers in a tropical oceanic ecosystem

Author

Eduardo, Leandro Nolé, Lucena-Frédou, Flávia, Lanco Bertrand, Sophie, Lira, Alex Souza, Mincarone, Michael Maia, Nunes, Guilherme Tavares, Frédou, Thierry, Soares, Andrey, Le Loc'h, François, Pelage, Latifa, Schwamborn, Ralf, Travassos, Paulo, Martins, Karla, Lira, Simone M.A., Figueiredo, Gabriela A.A., Júnior, Teodoro Vaske, Ménard, Frédéric, and Bertrand, Arnaud

Published
2023
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5. Chewing lice (Insecta, Phthiraptera) and ticks (Arachnida, Ixodida) associated with birds in highland marshes of the Brazilian semiarid.

Author

Souza, Vanessa Campelo, de Oliveira, Jaqueline Bianque, de Lyra-Neves, Rachel Maria, Pelage, Latifa, da Silva Oliveira, Allan Jefferson, Oliveira-Silva, Williams, da Silva Cabral, Leandro, and Telino-Júnior, Wallace Rodrigues

Subjects
ARACHNIDA, BIRD communities, INSECTS, SPECIES diversity, LICE
Abstract

In Brazilian semiarid, highland marshes are home to a great diversity of species; still, these ecosystems suffer constant impacts due to agriculture, logging, and livestock. Here we describe a community of birds and their ectoparasites in anthropized remnants of a highland marsh ecosystem, located in Northeast of Brazil. From August/2018 to July/2019, mist nets were used to capture birds, and their ectoparasites were then collected. A total of 78 bird species from 18 families were captured, of which 25 species and 12 families were parasitized by lice, while 13 species from 8 families were parasitized by ticks. Of the 546 birds captured, 11.9% were infested by 747 lice belonging to 12 taxa, and 4.2% by 27 ticks. Only seven individuals were infested by both lice and ticks. Both lice and ticks showed preference for topographic sites on their host bodies. [ABSTRACT FROM AUTHOR]

Published
2024
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15. Competing with each other: Fish isotopic niche in two resource availability contexts

Author

Pelage, Latifa, Lucena-frédou, Flávia, Nole Eduardo, Leandro, Le Loch, Francois, Bertrand, Arnaud, Souza Lira, Alex, Fredou, Thierry, Pelage, Latifa, Lucena-frédou, Flávia, Nole Eduardo, Leandro, Le Loch, Francois, Bertrand, Arnaud, Souza Lira, Alex, and Fredou, Thierry

Abstract

IntroductionCompetition embodies species struggle for space and food and is, therefore, a critical evolutionary mechanism influencing species spatiotemporal patterns and persistence. One of the main drivers of competition is resource availability. In marine ecosystems, resource availability is determined, among other things, by habitat structural complexity, as it increases biodiversity and species abundance. In this context, our study aims at understanding how the differences in substrate complexity affect potential trophic competition between demersal fishes in Northeast Brazil. MethodsWe selected two zones contrasted in terms of substrates, one dominated by sand (zone A) and the other by complex substrates such as reefs and calcareous algae (zone B). We used Stable Isotope Analysis (SIA) to quantify intraspecific and interspecific interactions of demersal fishes in both zones. We compared the competitive interactions between zones using social network analysis (SNA), a suitable method to quantitatively study a set of interactions. ResultsIn the sand-dominated zone, demersal fish showed greater interspecific competition and occupied a larger isotopic niche suggesting that a resource-limited context led to diet diversification in the community. Some species expanded their niche through diet plasticity, while others showed higher intraspecific competition than in Zone B to cope with the greater interspecific competition. DiscussionCombining SNA and SIA provided a new method to investigate competition. This study potentially gives a perspective on the future ecological response of the demersal fishes at the community and species level. With habitat degradation and climate change, the complex substrates in zone B will probably disappear gradually, transforming this zone into an ecosystem akin to zone A. This would be detrimental to species more vulnerable to interspecific competition, particularly those targeted by fisheries.

Published
2022
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18. Haemulidae distribution patterns along the Northeastern Brazilian continental shelf and size at first maturity of the most abundant species

Author

De Melo, Catarina Cardoso, Soares, Andrey Paulo Cavalcanti, Pelage, Latifa, Eduardo, Leandro Nolé, Frédou, Thierry, Lira, Alex Souza, Ferreira, Beatrice Padovani, Bertrand, Arnaud, Lucena-frédou, Flávia, De Melo, Catarina Cardoso, Soares, Andrey Paulo Cavalcanti, Pelage, Latifa, Eduardo, Leandro Nolé, Frédou, Thierry, Lira, Alex Souza, Ferreira, Beatrice Padovani, Bertrand, Arnaud, and Lucena-frédou, Flávia

Published
2020
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20. Supplemental Material4 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 14. Life underwater, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material4 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

21. Supplemental Material2 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 14. Life underwater, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material2 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

22. Supplemental Material1 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 14. Life underwater, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material1 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

23. Supplemental Material3 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 14. Life underwater, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material3 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

24. Supplemental Material1 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 14. Life underwater, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material1 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

25. Supplemental Material3 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material3 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

26. Supplemental Material4 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 14. Life underwater, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material4 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

27. Supplemental Material2 - Supplemental material for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades

Author

Pelage, Latifa, Domalain, Gilles, Lira, Alex S., Travassos, Paulo, and Frédou, Thierry

Subjects
FOS: Social and economic geography, Geography, 120505 Regional Analysis and Development, FOS: Biological sciences, 14. Life underwater, 15. Life on land, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplemental Material2 for Coastal Land Use in Northeast Brazil: Mangrove Coverage Evolution Over Three Decades by Latifa Pelage, Gilles Domalain, Alex S. Lira, Paulo Travassos and Thierry Frédou in Tropical Conservation Science

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