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The Growth of External Ectomycorrhizal Mycelia in the Field in Relation to Host Nutrient Status and Local Addition of Mineral Sources

Popular Abstract in Swedish I stort sett alla finrötter hos gran och många andra trädslag är koloniserade av ektomykorrhizasvampar (EM-svampar). Dessa lever i symbios med granen och utbyter mineralnäringsämnen mot sockerarter, som värdträdet bildat i fotosyntesen. EM-svamparna har visats överföra kalcium, kalium, kväve, magnesium och fosfor till sina värdträd. Den svenska skogen ingår i det boreaA method based on ingrowth mesh bags was developed to study the production of EMM. These bags were made of nylon mesh with a mesh size of 50 mu-m, which allows colonisation by fungal mycelia but excludes the tree roots. Using this method, the production of EMM was estimated in forest stands subjected to whole-tree harvesting (WTH) and in forest stands with different nutrient status regarding potas

Insulation of traditional Indian clothing: Estimation of climate change impact on productivity from PHS (predicted heat strain) model

Major databases on western clothing and their thermal properties are available, but information on non-western clothing is lacking. A recent ASHRAE project 1504 TRP, Extension of the Clothing Insulation Database for Standard 55 and ISO 7730 dealt with the issue. Simultaneously, a co-operation study at Indian workplaces allowed us to acquire some sets of the traditional clothes used at construction

Banker och Internet - särskilt om kundaktiverade betalningsinstruktioner

Popular Abstract in Swedish I avhandlingen behandlas de rättsregler som kan tillämpas när banker erbjuder kunder att kommunicera via Internet och lämna betalningsinstruktioner avseende kredittransfereringar på detta sätt. Den här typen av banktjänster benämns i avhandlingen Internet Banking. Betalningar och betalningsinstruktioner är inget nytt fenomen men i avhandlingen behandlas de utifrån ett eThis thesis deals with legal issues arisen from consumer-activated payment orders, regarding credit transfers, which are initiated via the Internet under an agreement (about using Internet-services) previously entered into between the bank and the payer (or the originator). This Internet-service is in the thesis called Internet banking. More and more customers, both consumers and others, activate

The System Integrator’s Dilemma

Having attended the 2007 ASIS show in Las Vegas, the question beckons to some of us: Are we at the right show, or even worse, do the potential customers understand the value offered by a fully integrated security system? Do products and services have to have bells and whistles in order to attract attention and thereby customers, or is there a genuine thirst for knowledge of what fully integrated s