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Key questions in invasion biology include where will a non-indigenous species (NIS) establish, and how will it affect biodiversity? Scientists have ad...
Read moreInvasive species are a major threat to global biodiversity and their introduction can have significant economic consequences. The invasive tunicate Di...
Read moreA computer model is described which simulates the spread of barley yellow dwarf luteovirus (BYDV) by aphids in winter cereals in SW England. The model...
Read moreThe incidence of virus yellows diseases (caused by beet yellowing virus [beet yellows closterovirus] and/or beet mild yellowing luteovirus) in sugar b...
Read moreA study was carried out to quantify the effects of a warmer winter climate on the egg mortality (and, consequently, the risk of an outbreak) of Epirri...
Read moreInvasive tree pests are increasingly threatening forest ecosystems. Understanding and controlling their spread presents a major challenge for managers...
Read more1. Ballast water has been identified as a leading vector for introduction of non-indigenous species. Recently, the International Maritime Organization...
Read moreThis paper combines a structural estimation of vegetative-agriculture supply, based on a farmland-allocation model, with a market-level partial equili...
Read moreWhile current weather patterns and rapidly accelerated changes in technology often focus attention on short-term trends in agriculture, the fundamenta...
Read moreThis report analyzes the economic impacts of the safety net provisions in the Agriculture Risk Coverage Improvement and Innovation (ARC-II) Act (S. 27...
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