The aim of this paper is to integrate the concept of co-creation of value with digital ecosystems and propose the impact of this integration on aspects of firm performance. The focus of the paper is on platforms that exist within digital ecosystems and the consumer-firm interaction under co-creation of value. Digital ecosystems are divided into four types of platform ecosystems based on the und...

Terrestrial ecosystems that were rare before human colonisation of New Zealand often have highly specialised and diverse flora and fauna characterised by endemic and nationally rare species. Although many of these ecosystems are under threat from anthropogenic modification and their biodiversity values are declining, they still are not adequately identified by current land classifications. We c...

Vegetation productivity is an essential variable in ecosystem functioning. Vegetation dynamics of dryland ecosystems are most strongly determined by water availability and consequently by rainfall and there is a need to better understand how water limited ecosystems respond to altered rainfall amounts and variability. This response is partly determined by the vegetation functional response to r...

This report combined spring-aquatic observations (starting in March 1995) of select macroinvertebrates, with summer-dry observations (extending through August 1995) of select plants from the same vernal pool ecosystems at the Vina Plains Preserve, southern Tehama County, California. Density indices were developed from catch-and-release collections of Lepidurus packardi and Branchinecta conserva...

Preventive and/or manipulative practices will be needed to maintain soil's biological, physiochemical, nutritional, and structural health in natural, managed, and disturbed ecosystems as a foundation for food security and global ecosystem sustainability. While there is a substantial body of interdisciplinary science on understanding function and structure of soil ecosystems, key gaps must be br...

We review the status of marine shellfish ecosystems formed primarily by bivalves in Australia, including: identifying ecosystem-forming species, assessing their historical and current extent, causes for decline and past and present management. Fourteen species of bivalves were identified as developing complex, three-dimensional reef or bed ecosystems in intertidal and subtidal areas across trop...

The order of species arrival during community assembly can greatly affect species coexistence, but the strength of these effects, known as priority effects, appears highly variable across species and ecosystems. Furthermore, the causes of this variation remain unclear despite their fundamental importance in understanding species coexistence. Here, we show that one potential cause is environment...