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The causative bacterium of Lyme disease, Borrelia burgdorferi, expanded from an undetected human pathogen into the etiologic agent of the most common ...
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...
Read moreFollowing an introduction the topic of past human population is explored focusing on population size and growth, economic growth and increasing econom...
Read moreAccurate predictions of the abundance of migrating birds are important to avoid aerial conflicts of birds, for example, with aviation or wind power in...
Read moreKnowledge of forest change is often formalized in state-and-transition models (STMs). These models generate forecasts of forest condition that are wid...
Read moreThere is a linear relationship between the timing of the spring migration of both Sitobion avenae and S. fragariae and latitude, due to the effect of ...
Read moreTo ensure the successful detection, control and eradication of invasive plant species, we need information that can identify areas prone to invasions ...
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