Blar i Master’s theses (MINA) på emneord "Bees"
Viser treff 1-2 av 2
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The role of past landscape structure and present management in semi-natural grasslands for wild bee species richness and abundance
(Master thesis, 2020)1. During the last century the area of semi-natural grasslands has been dramatically reduced in all European countries, including Norway. Semi-natural grasslands provide habitats for wild pollinators such as wild bees and ... -
The influence of nest-site limitation on the species richness and abundance of bees : linking biodiversity and geology
(Master thesis, 2018)There is mounting evidence of declines in global biodiversity. Declining wild bee populations are subject to concern because bees are considered the most important pollinators worldwide, contributing to the production of ...