Reconhecimento de padrões sazonais em colônias de abelhas Apis mellifera via clusterização

• Autor(a) principal: Maciel, Felipe Anderson Oliveira
• Data de Publicação: 2018
• Outros Autores: Braga, Antonio Rafael, Silva, Ticiana Linhares Coelho da, Freitas, Breno Magalhães, Gomes, Danielo Gonçalves
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
• Texto Completo: http://www.repositorio.ufc.br/handle/riufc/70543
• topic: Abelhas; Apicultura de precisão; Clusterização; Mineração de dados; Padrões

As the main pollinating agent, bees are essential for the food production for humans and the ecosystemsmaintenance. Among the crops used for human consumption, 75% depend on pollination. In line with acurrent concern with bee survival, here we propose to identify patterns of Apis mellifera colonies to assist thebeekeeper in the management and maintenance of their hives. Our method applies a clustering techniquein two real datasets of hives in temperate climate with sensordata of temperature, humidity and mass. Weused three datasets from the HiveTool.net portal; two of them divided in cold (autumn and winter) and hot(spring and summer) periods, and the third, for comparative purposes, divided into periods mixing cold andhot seasons: winter and spring, and summer and fall. From the application of the Calinski-Harabasz indexand the K-means algorithm, we have identified coherent patterns associated to the transitions between theseasons. In addition, we can conclude that the strongest colony is most eficient in trying to maintain themicroclimate of the hive during the winter.