Search
Now showing items 1-10 of 10
A trophic ecosystem model of Lake George, Uganda
Type: Book Chapter
A trophic model of Lake George, Uganda, Central Africa was constructed using published quantitative and qualitative information on the various biotic components of the lake and the ECOPATH II approach and software. It is ...
Flow characteristics of aquatic ecosystems
Type: Book Chapter
This contribution examines various flow measures based on analysis of 41 quantified models of trophic interactions in aquatic ecosystems.
Wetlands
Type: Book Chapter
After commencing with a summary of the current status, importance and productivity of natural wetlands, the chapter reviews the contribution of wetland ecological functions to sustaining vital ecosystem services. Wetlands ...
Water resources, forests and ecosystem goods and services
Type: Book Chapter
The chapter begins with an overview of the water system in the Congo Basin, presents a synopsis of select hydrological goods and services, describes the relationship between forests and water resources in large river systems ...
Flow modelling with ECOPATH: providing insights on the ecological state of agroecosystems
Type: Book Chapter
This paper summarizes the major findings in modelling and analysing agroecosystems using ECOPATH.
Centrostephanus rodgersii
Type: Book Chapter
Centrostephanus rodgersii is ecologically important on southeastern Australian rocky reefs, where its grazing activity results in a mosaic of barrens and macroalgal habitats. The creation, persistence and demise of C. ...
Tracking nutrient flows in a multi-enterprise farming systems with a mass-balance model (ECOPATH)
Type: Book Chapter
Whether grown for sale or for on-farm consumption, vegetables and other crops are often managed as stand-alone, monoculture enterprises. Integrated farming can help improve the nutrient output-input balance sheet and ...
Interactions between changes in marine ecosystems and human communities
Type: Book Chapter
This chapter discusses how small-scale fisheries dependent human communities are interactive with marine ecosystems. It has shown how changes in the marine ecosystems can impact human fishing communities, and also how the ...
A digital approach to surveys in developing countries
Type: Book Chapter
In this paper, the authors present a methodology developed for gathering socioeconomic and environmental survey data in the field. The system is divided into two interfaces: i) an Android tablet with survey software for ...
Millenium Ecosystem Assessment. 2005. Global Assessment Report: Policy Responses.
Type: Book Chapter
Fresh water can make a greater contribution to human well-being if society improves the design and management of water resource infrastructure, establishes more inclusive governance and integrated approaches to water ...