1. 1/1/2008 112 pp. : ill. Global Action on Pollination Services for Sustainable Agriculture Gift of Dr Abram Bicksler Jan 24, 2023 Every continent has reports of pollinator declines in at least one region/ country. The losses of pollination services have been well documented in many specifi c instances;...
  2. This document explains how to encourage and protect the important relationship between bees and trees, and the benefits of doing so.
  3. Recurso clave 1/9/1984 Next to food, firewood is the most scarce item in developing countries. More than one third of the world is dependent upon firewood to supply their energy needs and ninety percent of the people in the poorest countries depend upon it as their chief source of fuel. What better way is there to...
  4. This publication discusses honeybee health, colony collapse and mitigative and preventive measures. It includes data collection and research to identify factors affecting honeybee health.
  5. Honey bees get all the press, but the fascinating story of North America’s native bees—endangered species essential to our ecosystems and food supplies—is just as crucial. Through interviews with farmers, gardeners, scientists, and bee experts,Our Native Beesexplores the importance of native bees...
  6. This book invites readers involved in agriculture and biodiversity conservation to think about the essential service that pollinators provide. Its twofold purpose is to inform and encourage.
  7. 20/10/2014 El Banco de Semillas de Florida de ECHO ofrece una amplia variedad de cultivos útiles, muchos de los cuales naturalmente atraen a polinizadores (Fig. 3). Fomentar insectos beneficiosos en su huerto es un componente clave en la promoción de la biodiversidad, el control de plagas no deseadas y el...
  8. 20/10/2014 En todo el mundo, en los años recientes, el número de polinizadores insectos ha disminuido de manera marcada. Los apicultores han experimentado fuertes pérdidas en las colonias de abejas melíferas; en Estados Unidos el número de colonias manejadas es la mitad de lo que era hace sesenta o setenta...