Publicações - ciências agrárias
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Nathalia Kano;
lávia Carolina Meira Collere;
Letícia Fernanda Laube;
Simone Tostes de Oliveira Stedile;
Roberta Carareto
Palavra-chave:
cão;
CIRURGIA;
métodos alternativos;
ensino
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária; Clínica e Cirurgia Animal; Técnica Cirúrgica Animal
resumo ...
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Mariângela Ceschim Iurk;
DANIELA BIONDI;
Fernando Luis Dlugosz
Palavra-chave:
Floresta ombrófila mista;
conservação;
Preservação de espécies;
Teste de Wilcoxon
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Conservação da Natureza; Educação Ambiental;
CIENCIAS_AGRARIAS; Recursos Florestais e Engenharia Florestal; Conservação da Natureza; Recuperação de Areas Degradadas;
CIENCIAS_AGRARIAS; Recursos Florestais e Engenharia Florestal; Silvicultura; Fisiologia Florestal
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TAMIOSO, PRISCILLA REGINA;
RUCINQUE, DANIEL SANTIAGO;
MIELE, MARA;
BOISSY, ALAIN;
Carla Forte Maiolino Molento
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Bem-estar animal
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The study compared the perception of ordinary citizens from Curitiba, Brazil (OB) and Clermont-Ferrand, France (OF), as well as OB, Brazilian veterinarians (VB), biologists (BB) and animal scientists (AB), concerning animal welfare and sentience. An online survey containing 18 open-ended, multiple choices and Likert scale questions was conducted from November 2014 to May 2016. The survey covered questions on demographics, perception of animal welfare, sheep welfare, sentience and animals’ emotional capacities. In total, 1103 respondents participated in the survey (388 OB, 350 OF, 248 VB, 92 BB and 25 AB); data were compared using non-parametric tests. Brazilian citizens (46.9%) believed more than OF (3.7%) that welfare is not considered for farm animals and OB attributed higher scores of suffering to sheep during management procedures (median 4, severe suffering) than OF (3, moderate suffering). Additionally, OB gave higher scores of emotions to animals (5) than OF (4). In general, OB and BB had similar perceptions; OB and BB differed from VB and AB who were similar to each other. Citizens (46.9%) and BB (29.3%) believed more than VB (18.5%) and AB (12.0%) that welfare is not considered for farm animals; OB and BB also attributed higher scores of suffering to sheep during management procedures than VB and AB. Women and older respondents showed higher perception of animal welfare issues. There was no clear correlation between perception of animal welfare or sentience and education. Overall, ordinary citizens differed on their perceptions of welfare and sentience in livestock and specifically in sheep, and sheep suffering during management procedures. Ordinary citizens from Curitiba showed higher perception of animal welfare issues as compared to respondents from Clermont-Ferrand and to veterinarians and animal scientists. Ensuring a better consideration of welfare at farm level and in educational programs seems warranted according to the results of this study.
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MÜLLER, BRUNO ROBERTO;
SOUZA SORIANO, VANESSA;
DE OLIVEIRA SANS, ELAINE CRISTINA;
SCHNAIDER, MARIA ALICE;
Carla Forte Maiolino Molento
Palavra-chave:
bovine;
farmers;
Identification;
opinion;
pain
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Bem-estar animal
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(pt)
The aim of this work was to study the perception of beef cattle producers in the state of Paraná, Brazil, about hot iron branding. Seventeen beef cattle producers answered a questionnaire about their perspective on cattle identification methods and animal welfare aspects. Results showed that there is a consensus among farmers that the identification of animals at their farms is an important practice. The majority of farmers (12/17) use hot iron branding as the main method of identification of cattle and most farmers (11/17) believe it is an efficient Method. Considering costs and applicability, 10/17 farmers believe there are other methods of identification that would be viable for utilization at their farms; ear tagging (7/17) and microchipping (3/17) were the most mentioned alternatives. Farmers affirmed believing that animals are sentient beings (16/17) and capable of experiencing pain (17/17). On a scale from 1-5, scores attributed to pain experienced capabilities of different species were high for human babies, sheep and dogs (median = 5.0). The median score attributed to the pain experienced by cattle during branding with a hot iron was 4.0, ranging from 2.0 to 5.0. In conclusion, the opinion of cattle producers in the State of Paraná, Brazil, indicates recognition of animal sentience and their ability to experience pain. Future efforts should focus on refining and developing new methods that are effective and inexpensive, motivating producers to use procedures that respect the quality of life of their animals.
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Edson Luis Serpe;
Afonso Figueiredo Filho;
ARCE, JULIO EDUARDO
Palavra-chave:
Não conformidade;
pinus;
qualidade;
sortimento
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Recursos Florestais e Engenharia Florestal; Manejo Florestal; Dendrometria e Inventário Florestal
resumo ...
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Carlos Cezar Cavassin Diniz;
Nelson Yoshihiro Nakajima;
Nelson Yoshihiro Nakajima;
Cícero Jorge Fonseca Dolácio;
Franciele Alba da Silva;
Daniel Francisco Balensiefer
Palavra-chave:
Arraste;
planejamento;
produtividade;
relevo
resumo ...
(pt)
Land slope contributes to decrease the productivity in the forestry sector activities, including skidding operations. Thus, it is important to study it in order to improve the forest operations planning. Based on this hypothesis, this study aims to analyze the times of the operational cycle and the productivity of the skidder in slope terrain. The study was conducted in Pinus taeda plantations of a forest company located in the CentralWest region of the state of Paraná, Brazil, in three slope classes: flat to moderate, steep and very steep. The data were obtained by the continuous timing method in a time study. Productivity and mean effective cycle time were determined for the three slope classes. The results show that the search and load and the unloading slopes are the ones that consume less time between the activities evaluated in the operational cycle. Considering the slope classes evaluated, flat to moderate and steep require less time to perform all activities of the operational cycle, and their productivities are higher, when compared to the very steep slope class. The productivity of the very steep slope class was 35.3% and 45.0% lower than the flat to moderate and steep classes, respectively. Skidding with skidder on slopes over 26.1º should be avoided because the productivity is negatively influenced in this condition.
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Jorge L Moretti de Souza;
Bruno César Gurski;
Jessé Gomes Adamuchio;
Daniela JERSZURKI
SCIENTIA AGRARIA (ONLINE),
v. 19,
n. 2,
p. 215-223,
2018
Palavra-chave:
balanço hídrico;
Relações hídricas;
Componentes hídricas;
Risco climático
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Engenharia Agrícola; Engenharia de Água e Solo
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MEDEIROS, JOSÉ GILBERTO SOUSA;
Luis Antonio Biasi;
Claudine Maria de Bona;
CUQUEL, FRANCINE LORENA
Palavra-chave:
Mirtileiro;
cultivares
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Fitotecnia; Manejo e Tratos Culturais
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Abstract Studies on adaptation to the cultivation site are necessary for the recommendation of...
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José Gilberto Souza Medeiros;
BIASI, L.A.;
CLAUDINE MARIA DE BONA;
Francine Lorena Cuquel
Palavra-chave:
Pós-colheita
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Pós-colheita
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Abstract Studies on adaptation to the cultivation site are necessary for the recommendation of...
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Fernanda de Castro Stievani;
Thais Sodré de Lima Machado;
Kaio Barros Bezerra;
SILVA MM;
Raquel Yvonne Arantes Baccarin;
Luis Cláudio Lopes Correia da Silva
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Clínica e Cirurgia Animal; Clínica Cirúrgica de Grandes Animais
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