Results 21 to 30 of about 1,864 (196)

PATRIMÔNIO, IDENTIDADES E LEMBRANÇAS SOBRE A SERRA DA CAPIVARA (PIAUÍ)

Revista Habitus - Revista do Instituto Goiano de Pré-História e Antropologia
O patrimônio pode ser definido como um conjunto de elementos de referência de uma sociedade, por meio do qual saberes são legitimados, memórias são preservadas e identidades são reforçadas. Neste estudo, investigamos as lembranças espontâneas de oito visitantes sobre o complexo patrimonial da Serra da Capivara (Piauí), dois anos após a visita, através ...
Juliane Barros da Silva, Luisa Massarani
openaire   +2 more sources

Sensibilidade do capim-capivara a herbicidas [PDF]

Planta Daninha, 2012
Dois experimentos foram conduzidos em casa de vegetação com o objetivo de identificar, através de curvas de dose-resposta, a sensibilidade de plantas jovens e perenizadas de capim-capivara a doses crescentes (0, 25, 50, 75, 100, 125, 150, 175 e 200% da dose recomendada para gramíneas perenes) de cyhalofop-butyl (315 g i.a.
Silva, K.S., Machado, S.L.O., Avila, L.A., Marchesan, E., Alves, M.V.P., Urban, L.J.K.   +5 more
openaire   +3 more sources

Valores hematológicos de capivaras (Hydrochoerus hydrochaeris) Rodentia:Hydrochoeridae) de vida livre na região de Campinas-SP [PDF]

Ciência Rural, 2006
O objetivo deste estudo foi determinar os valores hematológicos de 14 capivaras de vida livre capturadas nos municípios de Campinas, Monte Alegre do Sul e de São João da Boa Vista. Para a obtenção das amostras de sangue, os animais foram anestesiados via
Daniela Alves Madella, Elias José Rodrigues Neto, Maria Elisa Felisberto, Celso Eduardo de Souza   +3 more
doaj   +1 more source

Different stocks of Prochilodus lineatus along the Cinzas River basin: contributions from a free-flowing tributary in the Capivara Reservoir region, Paranapanema River basin (upper Paraná River) [PDF]

Neotropical Ichthyology, 2023
Dams are one of the main threats to Neotropical potamodromous fish, causing blockages of migratory routes and loss of breeding areas in an increasing number of drainage systems.
Dhiego G. Ferreira, Bruno A. Galindo, Daniel M. Limeira, Alanna Garla, Ana J. C. Marques, Amanda A. Moreira, Maria V. H. Rodrigues, Roberta C. Clemente, Jhennifer Y. Shimpo, Gabriel A. Martins, Fernanda S. Almeida, Caroline Apolinário-Silva, Augusto S. Zanatta, Silvia H. Sofia, Lenice Souza-Shibatta   +14 more
doaj   +1 more source

River Damming Impacts on Fish Habitat and Associated Conservation Measures

Reviews of Geophysics, Volume 61, Issue 4, December 2023., 2023
Abstract River damming has brought great benefits to flood mitigation, energy and food production, and will continue to play a significant role in global energy supply, particularly in Asia, Africa, and South America. However, dams have extensively altered global river dynamics, including riverine connectivity, hydrological, thermal, sediment and ...
Qiuwen Chen, Qinyuan Li, Yuqing Lin, Jianyun Zhang, Jun Xia, Jinren Ni, Steven J. Cooke, Jim Best, Shufeng He, Tao Feng, Yuchen Chen, Daniele Tonina, Rohan Benjankar, Sebastian Birk, Ayan Santos Fleischmann, Hanlu Yan, Lei Tang   +16 more
wiley   +1 more source

Habitat Use and the Demographics of Object Manipulation by Wild Chacma Baboons. [PDF]

Am J Biol Anthropol
Object manipulation by chacma baboons (Papio ursinus) in Gorongosa National Park varies by age, sex, and habitat type, with playful use more common in juveniles and food‐focused use in adults, especially in anthropogenic environments. ABSTRACT Objectives Studying object manipulation may offer insights about the emergence of habitual tool use in the ...
Farassi R, d'Oliveira Coelho J, Carvalho S.   +2 more
europepmc   +2 more sources

Characterization of novel lncRNA muscle expression profiles associated with meat quality in beef cattle

Evolutionary Applications, Volume 15, Issue 4, Page 706-718, April 2022., 2022
Abstract The aim of this study was to identify novel lncRNA differentially expressed (DE) between divergent animals for beef tenderness and marbling traits in Nellore cattle. Longissimus thoracis muscle samples from the 20 most extreme bulls (of 80 bulls set) for tenderness, tender (n = 10) and tough (n = 10) groups, and marbling trait, high (n = 10 ...
Maria Malane Magalhães Muniz, Larissa Fernanda Simielli Fonseca, Daiane Cristina Becker Scalez, Aroa Suarez Vega, Danielly Beraldo dos Santos Silva, Jesus Aparecido Ferro, Artur Loyola Chardulo, Fernando Baldi, Angela Cánovas, Lucia Galvão de Albuquerque   +9 more
wiley   +1 more source

Ultrasound call detection in capybara

Pesquisa Veterinária Brasileira, 2012
The vocal repertoire of some animal species has been considered a non-invasive tool to predict distress reactivity. In rats ultrasound emissions were reported as distress indicator.
Selene S.C. Nogueira, Kamila S. Barros, Márcio H. Almeida, Janine P. Pedroza, Sérgio L.G. Nogueira Filho, Rosana S. Tokumaru   +5 more
doaj   +1 more source

On the taxonomic identity and nomenclature of Cyperus megapotamicus (Cyperaceae)

Nordic Journal of Botany, Volume 39, Issue 8, August 2021., 2021
Cyperus megapotamicus (A. Spreng.) Kunth is a nomenclatural synonym of Rhynchospora megapotamica (A. Spreng.) H. Pfeiff. but was originally misapplied to a species of Cyperus. Contrary to the rules, both species names are in current use in different genera.
Pedro L. R. de Moraes, Alexander N. Sennikov   +1 more
wiley   +1 more source

Ocorrência de ixodidae parasitos de capivara (Hydrochoerus hydrochaeris linnaeus, 1766) na estação ecológica do Taim, Rio Grande - RS, Brasil Occurence of ixodidae parasites of capybara (Hydrochoeurus hydrochaeris linnaeus, 1766) in the ecologic area of Taim, Rio Grande - RS, Brazil

Ciência Rural, 1997
O objetivo deste trabalho foi identificar as espécies de carrapatos observadas sobre capivaras na Estação Ecológica do Taim, Rio Grande- RS, Brasil. Foram examinadas 27 capivaras encontradas mortas por atropelamento na BR 471, em seu trecho que corta a ...
Afonso Lodovico Sinkoc, João Guilherme Werner Brum, Gertrud Müller, Angela Begrow, Rosa Maria Massaro Paulsen   +4 more
doaj   +1 more source