The metacommunity concept is an important way to think about linkages between different
spatial scales in ecology. Here we review current understanding about this concept. We first …

This paper reviews the published articles on eTourism in the past 20 years. Using a wide
variety of sources, mainly in the tourism literature, this paper comprehensively reviews and …

Although Escherichia coli can be an innocuous resident of the gastrointestinal tract, it also
has the pathogenic capacity to cause significant diarrheal and extraintestinal diseases. …

The concentration of CO2 in the atmosphere has risen from close to 280 parts per million (ppm)
in 1800, at first slowly and then progressively faster to a value of 367 ppm in 1999, …

This paper presents the hardened properties of a high-performance fibre-reinforced fine-aggregate
concrete extruded through a 9mm diameter nozzle to build layer-by-layer structural …

Being one of the “mega trends” that has significantly impacted the tourism system, the role
and use of social media in travelers' decision making and in tourism operations and …

The increasing use of web 2.0 applications has generated numerous online user reviews.
Prior studies have revealed the influence of user-generated reviews on the sales of products …

Abstract Information about regional carbon sources and sinks can be derived from variations
in observed atmospheric CO 2 concentrations via inverse modelling with atmospheric …

… As indicated in Table 3, there is a significant relationship between the independent variables
and dependent variable with an Adjust R-square of 67.8%. The result showed that positive …

This review summarises current knowledge about production volumes, physico-chemical
properties, analysis, environmental occurrence, fate and behaviour and human exposure to the …