Sinking Feeling

Sinking Feeling
Author: Elliott Curley
Publisher:
Total Pages: 6
Release: 1999
Genre: Atmospheric carbon dioxide
ISBN:

Sub-regional Variation in the Structure, Composition and Ecology of Old-growth Floodplain Forests in the Pacific Coastal Temperate Rainforest

Sub-regional Variation in the Structure, Composition and Ecology of Old-growth Floodplain Forests in the Pacific Coastal Temperate Rainforest
Author: Amanda Girard
Publisher:
Total Pages: 100
Release: 2018
Genre:
ISBN:

A strong understanding of regional variation in structure and composition of old-growth floodplain forests and ecosystem drivers is critical for improving riparian old-growth management. We reviewed the literature to develop a framework to evaluate these and the relative roles of climate, disturbance, other drivers and their interactions. We then examined forest structure from 17 plots across ~11° of latitude along the northern Pacific Coastal Temperate Rainforest (PCTR). Mean annual temperature and precipitation were the most influential drivers of stand structure. Several flood proxies correlated with structural attributes suggesting that hydrological disturbance is a key driver of structure, likely driving greater variability among floodplain stands than upland stands. Northern plots showed slower stand development compared to southern plots, differences in structure suggest a need to re-evaluate sub-regional boundaries of the PCTR. Delineating sub-regional boundaries are important for monitoring and predicting how climate change will affect these forests and their disturbance regimes.

Potential Impacts of Climate Change on Tropical Forest Ecosystems

Potential Impacts of Climate Change on Tropical Forest Ecosystems
Author: Adam Markham
Publisher: Springer
Total Pages: 480
Release: 1998-07-31
Genre: Nature
ISBN:

A collection of papers by experts in climatology, forestry, ecology, and conservation biology, providing an overview of the impact of climate change on tropical forests. Authors identify certain types of forest that may be particularly vulnerable, and show how global warming can aggravate problems in already fragmented forest areas. Subjects include relating tree physiology to past and future changes, responses of tropical trees to rainfall seasonality, and ecological implications of changes in drought patterns. Most papers were first presented at an April 1995 workshop. Reprinted from Climatic Change, vol. 39, nos. 2-3, 1998. No index. Annotation copyrighted by Book News, Inc., Portland, OR

Tropical Rainforest Responses to Climatic Change

Tropical Rainforest Responses to Climatic Change
Author: Mark Bush
Publisher: Springer
Total Pages: 454
Release: 2013-11-27
Genre: Science
ISBN: 9783642271335

This updated and expanded second edition of a much lauded work provides a current overview of the impacts of climate change on tropical forests. The authors also investigate past, present and future climatic influences on the ecosystems with the highest biodiversity on the planet. Tropical Rainforest Responses to Climatic Change, Second Edition, looks at how tropical rain forest ecology is altered by climate change, rather than simply seeing how plant communities were altered. Shifting the emphasis on to ecological processes, e.g. how diversity is structured by climate and the subsequent impact on tropical forest ecology, provides the reader with a more comprehensive coverage. A major theme of the book is the interaction between humans, climate and forest ecology. The authors, all foremost experts in their fields, explore the long term occupation of tropical systems, the influence of fire and the future climatic effects of deforestation, together with anthropogenic emissions. Incorporating modelling of past and future systems paves the way for a discussion of conservation from a climatic perspective, rather than the usual plea to stop logging. This second edition provides an updated text in this rapidly evolving field. The existing chapters are revised and updated and two entirely new chapters deal with Central America and the effect of fire on wet forest systems. In the first new chapter, the paleoclimate and ecological record from Central America (Lozano, Correa, Bush) is discussed, while the other deals with the impact of fire on tropical ecosystems. It is hoped that Jonathon Overpeck, who has been centrally involved in the 2007 and 2010 IPCC reports, will provide a Foreword to the book.