Výsledky vyhledávání - "Leonardo Fernandes França"

Akademický článek

The effects of rainfall and arthropod abundance on breeding season of insectivorous birds, in a semi-arid neotropical environment

Autor: Leonardo Fernandes França, Victória Helen Figueiredo-Paixão, Thales Afonso Duarte-Silva, Kamila Barbosa dos Santos

Publikováno v: Zoologia (Curitiba), Vol 37, Iss , Pp 1-7 (2020)

Rainfall in tropical semi-arid areas may act as a reliable cue for timing bird reproduction, since it precedes future food supply. With this in mind, we set-up a study to test the reproductive response of insectivorous bird to arthropod abundance and

Externí odkaz: https://doaj.org/article/559e3972e3594608bccbdeb192e294cf

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Akademický článek

EFFICACY OF DIFFERENT STRATEGIES IN ENVIRONMENTAL EDUCATION TEACHING: ASSOCIATION BETWEEN RESEARCH AND UNIVERSITY EXTENSION

Autor: MARIA ERIVANIR RODRIGUES NUNES, LEONARDO FERNANDES FRANÇA, LUCIANA VIEIRA DE PAIVA

Publikováno v: Ambiente & Sociedade, Vol 20, Iss 2, Pp 59-76 (2017)

Abstract We evaluated three aspects of an environmental education (EE) process: relationship between level of knowledge and level of interest in the conservation of biodiversity, EE efficiency in activities in situ versus ex situ in nature and relati

Externí odkaz: https://doaj.org/article/b867cef686184d74865803ca7a64d803

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Akademický článek

Effects of rainfall on bird reproduction in a semi-arid Neotropical region

Autor: Liana Monique Paiva Cavalcanti, Luciana Vieira de Paiva, Leonardo Fernandes França

Publikováno v: Zoologia (Curitiba), Vol 33, Iss 6

ABSTRACT In semi-arid ecosystems, birds commonly use rainfall as a reliable environmental cue to adjust the timing and strength of their reproductive activity. Here we evaluate this hypothesis for a community of birds in the Caatinga (the semi-arid r

Externí odkaz: https://doaj.org/article/3a46956937d34987931e2f803f9cb90b

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Rainfall and population dynamics of Grey Pileated Finch Coryphospingus pileatus (Aves: Passeriformes) in a Neotropical dry forest

Autor: Mauro Pichorim, Clarisse Carolina de Oliveira Silva, Leonardo Fernandes França, Pedro Teófilo Silva de Moura, Liana Monique Paiva Cavalcante, Luciana Vieira de Paiva

Publikováno v: Population Ecology. 60:223-235

In tropical dry environments rainfall periodicity may affect demographic parameters, resulting in fluctuations in bird abundance. We used capture–recapture data for the Grey Pileated Finch from a Neotropical dry forest to evaluate the hypothesis th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a94e114652f8e142bca65a646d9ae777
https://doi.org/10.1007/s10144-018-0624-7

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Seasonality in abundance and detection bias of birds in a tropical dry forest in north-eastern South America

Autor: Mauro Pichorim, Pedro Teófilo Silva de Moura, Leonardo Fernandes França, Clarisse Caroline de Oliveira e Silva

Publikováno v: Journal of Tropical Ecology. 33:365-378

Seasonal fluctuations in bird abundance are expected in semi-arid environments, but estimates may be biased if detectability is not considered. In a tropical dry forest in north-eastern Brazil, we evaluated whether bird abundance is highly seasonal,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6e2ba37369ddfa9b84739dfc7e8f44e
https://doi.org/10.1017/s0266467417000347

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Avian host composition, local speciation and dispersal drive the regional assembly of avian malaria parasites in South American birds

Identifying the ecological factors that shape parasite distributions remains a central goal in disease ecology. These factors include dispersal capability, environmental filters and geographic distance. Using 520 haemosporidian parasite genetic linea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c3609267cdb45f8041a43b9ae84b62f
Wiley Online Library

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Effects of intrinsic and time-specific factors on daily nest survival of birds in a semiarid area of South America (Caatinga)

Autor: Camila Melo da Silva, Luciana Vieira de Paiva, Leonardo Fernandes França

Publikováno v: Revista Brasileira de Ornitologia. 24:228-234

Nest predation is a determinant of reproductive success of tropical birds and its effects can vary in space, time and due to intrinsic factors of the species. In this study, we conducted a preliminary investigation on changes in the risk of nest pred

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32efffd167e38248dd449316a2e5d038
https://doi.org/10.1007/bf03544351

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Apparent survival and cost of reproduction for White-lined Tanager (Tachyphonus rufus, Thraupidae) in the northern Atlantic Rainforest, Brazil

Autor: Mauro Pichorim, Juliana C. Araújo, Phoeve Macario, Leonardo Fernandes França, Guilherme Santos Toledo-Lima, Thanyria Pollyneide França Câmara, João Lucas Gomes de Souza Silveira, Shirley Macjane Melo, Tonny Marques de Oliveira-Júnior, Paul F. Doherty

Publikováno v: PLoS ONE
PLoS ONE, Vol 12, Iss 10, p e0185890 (2017)

Understanding latitudinal variation in avian life-history traits has been a focus of many demographic studies around the world. However, we still know little about annual or intra-annual demographic variation within tropical regions or about how fact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8062c746480d4d4a8e16a588e9d5e05
https://pubmed.ncbi.nlm.nih.gov/29016633

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Predação de ninhos artificiais em hábitats abertos no Brasil Central: efeito temporal e do tamanho do ovo

Autor: Luciana Vieira de Paiva, Leonardo Fernandes França, Glaudson Pereira Almeida, Cleyton Washington da Silva Oliveira

Publikováno v: Biota Neotropica, Volume: 13, Issue: 1, Pages: 142-146, Published: MAR 2013
Biota Neotropica v.13 n.1 2013
Biota Neotropica
Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron:BIOTA-FAPESP

The accuracy of artificial nests in representing natural patterns of nest predation has been widely studied in temperate regions and egg size is one of the most tested sources of bias. In the neotropics, experiments with artificial nests usually used

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a658016122e32326536621d6979888b
https://doi.org/10.1590/s1676-06032013000100016

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Effects of rainfall on bird reproduction in a semi-arid Neotropical region

Autor: Leonardo Fernandes França, Luciana Vieira de Paiva, Liana Monique Paiva Cavalcanti

Publikováno v: Zoologia (Curitiba), Volume: 33, Issue: 6, Article number: e20160018, Published: 24 NOV 2016
Zoologia (Curitiba), Vol 33, Iss 6

In semi-arid ecosystems, birds commonly use rainfall as a reliable environmental cue to adjust the timing and strength of their reproductive activity. Here we evaluate this hypothesis for a community of birds in the Caatinga (the semi-arid region of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f456ec24e3042eb5a81df3bf2f80130
https://doi.org/10.1590/s1984-4689zool-20160018

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