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Nutrient balance and salinity stress in arbuscular mycorrhizal fungi

Earth’s primary production depends to a considerable extent on the mycorrhizal symbiosis, since mycorrhizal fungi supply their host plant with important mineral nutrients. I examined the influence of different nutrient regimes on the fungal partner in the arbuscular mycorrhizal symbiosis. I especially focused on salinity problems, as they occur in southern Tunisia, where I performed several field

Traffic analysis in the TRAMMS project

Internet usage is evolving, from the traditional WWW usage (i.e. downloading web pages), to triple-play usage where households may have all their communication services (telephony, data, TV) through their broadband access connection. The challenge is to design IP access networks so that they can deliver services with strict QoS demands such as IPTV at the same time as having capacity for (from the

Supply chain integration obtained through unique ID:s on packages and load carriers - a survey of Swedish manufacturing industries

Purpose of this paper This paper examines the use of unique identities (through RFID technology, bar codes, and “human-readable” labels) on packages and load carriers in Swedish manufacturing industries. The purpose is to investigate drivers behind the adoption, and the perceived improvements and visions for the coming 2-5 years. It also covers the use of different methods for reading the identiti