Results 11 to 20 of about 1,059,817 (183)

Identifying Indigenous people: Visual appearance, filiation, and the experience of race in an “Indigenous” soccer championship and in everyday life in Otavalo, Ecuador

The Journal of Latin American and Caribbean Anthropology, Volume 28, Issue 4, Page 341-352, December 2023., 2023
Abstract While Indigenous/mestizo distinction in Latin Americanist anthropology has been mainly thought of as a cultural and/or socioeconomic demarcation, I argue that a conceptualization in terms of race offers some valuable insights. Starting from a soccer championship in the Otavalo region of Ecuador, I show how otavaleño Indigenous people's ...
Jérémie Voirol
wiley   +1 more source

Sexual orientation and drive: a comparative pilot study on sexual desire [PDF]

, 2017
Many studies addressing sexual drive and hypersexuality stated that homosexuals are used to report higher levels of sexual desire and compulsive sexual behaviors. Literature showed a lack of comparisons between perceived level of desire in hetero and gay
Piacenza, Scipione, Filippo Maria Nimbi, Francesca Tripodi, Simonelli, Chiara, Nimbi, Filippo Maria, Tripodi, Francesca, Scipione Piacenza, Chiara Simonelli   +7 more
core   +1 more source

Florivory and sex ratio in Annona dioica St. Hil. (Annonaceae) in the Pantanal at Nhecolândia, southwestern Brazil Florivoria e razão sexual em Annona dioica St. Hil. (Annonaceae) no Pantanal da Nhecolândia, Brazil

Acta Botânica Brasílica, 2006
Annona dioica St. Hil. is a species that grows to approximately 2 m tall and is very widespread in the cerrados. Individual plants of this androdioecious species produce numerous hermaphroditic or male flowers, but few fruits.
Hipólito Ferreira Paulino Neto, Reinaldo Chaves Teixeira   +1 more
doaj   +1 more source

Biomorfometria de Automeris liberia Cramer (Lepidoptera: Saturniidae) em palma de óleo, Amazônia Oriental

Semina: Ciências Agrárias, 2022
A espécie Automeris liberia Cramer tem ocorrência na América do Sul, com registro no Equador, Peru, algumas regiões no México e, mais recentemente, na Amazônia brasileira, causando danos a várias espécies de plantas.
Ana Paula Magno do Amaral, Flávio Henrique Santos Rodrigues, Camila Serrão Souza Lima de Deus, André Luiz da Silva Athaide, Camila da Silva Lima, Ricardo Salles Tinôco, Gilson Sanchez Chia, Telma Fátima Vieira Batista   +7 more
doaj   +1 more source

Effect of local mate competition on fig wasp sex ratios Efeito da competição local por acasalamentos na razão sexual de vespas de figo

Brazilian Journal of Biology, 2006
In fig wasps, mating takes place among the offspring of one or a few foundress mothers inside the fig from which mated females disperse to found new broods. Under these conditions, related males will compete with each other for mating and several studies
R. A. S. Pereira, A. P. Prado
doaj   +1 more source

Population biology of shrimp Macrobrachium jelskii (Miers, 1778) (Decapoda, Palaemonoidea) at the Grande River at northwest of the state of Minas Gerais, Brazil Biologia populacional do camarão Macrobrachium jelskii (Miers, 1778) (Decapoda, Palaemonoidea) no Rio Grande no noroeste do estado de Minas Gerais, Brasil

Acta Limnologica Brasiliensia, 2012
AIM: The population biology of the freshwater shrimp Macrobrachium jelskii was investigated here emphasizing the length-frequency distribution, sex ratio, reproductive period and juvenile recruitment.
Samara de Paiva Barros-Alves, Ariádine Cristine Almeida, Vivian Fransozo, Douglas Fernandes Rodrigues Alves, José Carlos da Silva, Valter José Cobo   +5 more
doaj   +3 more sources

Density of Diachasmimorpha longicaudata (Ashmead) and host Ceratitis capitata (Wied) larvae for the increase of parasitoid female production

Arquivos do Instituto Biológico, 2018
: The objective of the present study was to evaluate the ratio of Ceratitis capitata larvae/female of Diachasmimorpha longicaudata that results in the increase of parasitism and the production of females in the progeny.
Carlos Gustavo da Cruz, Clarice Diniz Alvarenga, Patricia Cristina do Carmo Oliveira, Edileuza dos Reis Souza Conceição, Zenobia Cardoso dos Santos, Teresinha Augusta Giustolin, Maria das Dores da Cruz Souza   +6 more
doaj   +1 more source

RAZÃO POTÊNCIA ANAERÓBIA - AERÓBIA DE ADOLESCENTES MASCULINOS

, 2013
Com o objetivo de investigar o comportamento e a relação entre a potência anaeróbia e aeróbia (razão-potência) de adolescentes masculinos, levando-se em consideração os níveis de maturação sexual, 38 alunos do Colégio de Segundo Grau da Universidade de ...
Costa, Juliana Costa da, Rangel, Mary, Sapin, Carolina da Fonseca, Mechereffe, Beatriz Maksud, Lima, Camila Moura de, Tourinho Filho, Hugo, Souza, Sandra Cristina Morais, Nobre, Márcia de Oliveira, Costa, Monike, Almeida, Débora Matilde de, Hugo Tourinho Filho, Monike Costa, Carolina da Fonseca Sapin, Débora Matilde de Almeida, Márcia de Oliveira Nobre, Camila Moura de Lima, Beatriz Maksud Mechereffe, Juliana Costa da Costa   +17 more
core   +1 more source

SEXUAL ORIENTATION ATTRIBUTIONS АND CONVENTIONAL PRE-EXISTING VALUES IN THE CONTEXT OF SEXUAL MINORITIES’ RIGHTS [PDF]

, 2022
Attributions concerning the origins of sexual orientation are acknowledged as significant predictors of attitudes toward sexual minorities. Sexual prejudice and opposition to same-gender couple’s rights are strongly linked with support of traditional ...
Grigoropoulos, iraklis
core   +2 more sources

Parí­¢metros populacionais e distribuição de Arenaeus cribrarius (Crustacea, Portunoidea), no litoral sudeste brasileiro

Boletim do Instituto de Pesca, 2018
Para testar a hipótese de ocupação diferencial de profundidade pelos grupos demográficos de A. cribrarius, a distribuição espaço-temporal, estrutura populacional e razão sexual foram estudadas, levando em consideração os fatores ambientais.
Thiago Elias da SILVA, Luciana Segura de ANDRADE, Vivian FRANSOZO, Fúlvio Aurélio de Moraes FREIRE, Adilson FRANSOZO   +4 more
doaj   +1 more source