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景观和土地利用影响蜜蜂食物的成分和营养价值

Cláudia Inês da Silva¹, Mariana Victorino Nicolosi Arena², Elaine Cristina Mathias da Silva³

¹Campus de Pesquisa do Museu Paraense Emílio Goeldi, Prédio Paulo Cavalcante, Sala 1, Avenida Perimetral, Nº 1901, Bairro Terra Firme, Cep: 66.077-530, Belém, Pará, Brazil.

Journal of environmental management

|January 17, 2024

概括

景观的变化会影响蜜蜂的食物质量和数量. 保护多样化的景观和周到的土地利用规划对于支持蜜蜂种群和它们的基本授粉服务至关重要.

科学领域:

生态生态学生态生态学
农业农业农业农业
昆虫学昆虫学是一门学科.

背景情况:

蜜蜂是重要的授粉者,它们依赖于花资源.
景观组成和人类活动影响蜜蜂的食物供应和营养价值.

研究的目的:

评估景观结构和土地利用对Apis mellifera和Scaptotrigona postica的食物来源的影响.
了解基于环境因素的花粉成分和营养价值的变化.

主要方法:

收集了来自25个Apis mellifera和13个Scaptotrigona postica殖民地的花粉样本.
分析了花粉成分和营养含量,与周围的土地使用和景观异质性相关.

主要成果:

蜜蜂花粉受土地使用和景观异质性的影响;补丁数影响了糖和脂质含量.
Scaptotrigona postica花粉的成分因景观异质性 (补丁号) 和多样性 (总糖) 而有所不同;与土地利用 (草地,植被) 相关的营养价值.
Scaptotrigona postica对土地使用变化表现出比Apis mellifera更高的敏感性.

结论:

保持景观异质性,特别是靠近蜂巢的森林区域,至关重要.
战略土地利用规划对于确保足够的,高质量的蜜蜂粮食资源和支持养蜂至关重要.

关键词:

蜜蜂鸟 (Apis mellifera) 是一个有趣的动物.生态资源是生态资源.授粉者授粉者授粉者这就是Scaptotrigona postica的原因.空间异质性空间异质性特洛菲基的利基.

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