Swan / Boyero / Canhoto The Ecology of Plant Litter Decomposition in Stream Ecosystems

1. Auflage 2021
ISBN: 978-3-030-72854-0
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 523 Seiten, eBook

With almost 90% of terrestrial plant material entering the detrital pool, the processing of this significant carbon source is a critical ecosystem function to understand. Riverine ecosystems are estimated to receive, process and transport nearly 1.9 Pg of terrestrial carbon per year globally, highlighting the focus many freshwater ecologists have on the factors that explain decomposition rates of senesced plant material. Since Webster and Benfield offered the first comprehensive review of these factors in 1986, there has been an explosion of research addressing key questions about the ecological interactions at play. Ecologists have developed field and laboratory techniques, as well as created global scale collaborations to disentangle the many drivers involved in the decomposition process. This book encapsulates these 30+ years of research, describing the state of knowledge on the ecology of plant litter decomposition in stream ecosystems in 22 chapters written by internationally renowned experts on the subject.

Zielgruppe

Research

Autoren/Hrsg.

Swan, Christopher M.

Boyero, Luz

Canhoto, Cristina

Inhaltsverzeichnis

The Ecology of Plant Litter Decomposition in Stream Ecosystems: An Overview.- Multi-scale Biophysical Factors Driving Plant Litter Dynamics in Streams.- Stoichiometry of Plant Litter Decomposition in Stream Ecosystems.- Global Patterns of Plant Litter Decomposition in Streams.- Plant Litter Decomposition in Intermittent Rivers and Ephemeral Streams.- Plant Litter Decomposition in Terrestrial Ecosystems Compared to Streams.- Biodiversity and Plant Litter Decomposition in Streams.- The Role of Key Plant Species on Litter Decomposition in Streams: Alder as Experimental Model.- Linking Microbial Decomposer Diversity to Plant Litter Decomposition and Associated Processes in Streams.- The Role of Macro Invertebrates on Plant Litter Decomposition in Streams.- The role of Microscopically Small Invertebrates in Plant Litter Decomposition in Streams.- Individual and Interacting Effects of Elevated CO2, Warming, and Hydrologic Intensification on PlantLitter Decomposition in Streams.- Causes and Consequences of Changes in Riparian Vegetation for Plant Litter Decomposition Throughout River Networks.- Effects of Exotic Tree Plantations on Plant Litter Decomposition in Streams.- Salt Modulates Plant Litter Decomposition in Stream Ecosystems.- Pathways, Mechanisms and Consequences of Nutrient-stimulated Plant Litter Decomposition in Streams.- How Toxicants Influence Plant Litter Decomposition in Streams.-  Effects of Engineered Nanoparticles on Plant Litter Decomposition in Streams.- The Construction of Plant Litter Decomposition Curves.- Design and Analysis of Laboratory Experiments on Aquatic Plant Litter Decomposition.- Plant Litter Decomposition as a Tool for Stream Ecosystem Assessment.- Plant Litter Decomposition as a Contributor to Stream Ecosystem Service Provision.

Über Autor(innen)

Christopher Swan  is a professor in the Department of Geography and Environmental Systems at the University of Maryland Baltimore County.  He is a community ecologist with interests in streams and rivers, in addition to urban ecology. His research projects range from understanding controls on carbon processing in rivers, to mechanisms underscoring biodiversity patterns at multiple spatial scales in both aquatic and terrestrial urban ecosystems, as well as numerous synthesis activities both nationally and internationally. Luz Boyero  is a research professor at the University of the Basque Country and the Basque Foundation for Science (Ikerbasque). Her research focuses on how multiple anthropogenic stressors impact the functioning of stream ecosystems, with particular emphasis on how biodiversity loss influences key processes such as plant litter decomposition and nutrient cycling. She coordinates GLoBE, a network of 50+ research teams from all over the world, which join forces to investigate the main patterns and drivers of stream ecosystem functioning at the global scale. Cristina Canhoto  is a researcher at the Center for Functional Ecology of the University of Coimbra (CFE-UC) and professor at the Department of Life Sciences, University of Coimbra, Portugal. Over the last 20 years, her work was centered on the functioning of forested streams. She has been mainly focused on the dynamics of litter decomposition and on the physiological and ecological responses of fungal decomposers and leaf consumers in the face of environmental variability and anthropogenic stressors.