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The growth of water hyacinth (Eichhornia crassipes) plants was measured at two water nutrient concentrations (high and medium) and in the presence and...
Read morePhenological overlap between crop flowering and pollinators is a crucial trait for the pollination of more than 75% of the world's crops. However, cro...
Read moreThe following is virtually the author's summary of this account of observations in Scotland [cf. RAE A 54 678; 59 1153, 2160]. A sycamore tree kept un...
Read moreEcological restoration in rural environments is a global challenge for the 21st century. Restoration measures - such as agri-environment activities, w...
Read moreLaboratory and field experiments were carried out in Ontario, Canada, in 1985-86 on Diabrotica virgifera virgifera. Most males emerged from pupae at t...
Read moreOrganic farming has potential for the conservation of global biodiversity and associated ecosystem services. Despite this, knowledge of the effects of...
Read moreIdentifying the resources that limit bee populations is essential for both bee conservation and pollination management in agroecosystems. Land-use cha...
Read moreClimate change could have a critical impact on agriculture in Nepal due to changes in the variability of water availability and associated uncertainty...
Read moreOne of the main reasons why insect pollinators are declining is a lack of floral resources. In agricultural landscapes, remaining seminatural grasslan...
Read moreAn apionid weevil, Trichapion lativentre [Apion lativentre] has been introduced into South Africa where it is the only herbivore of any consequence on...
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