Collected Essays on the Economics of Coral Reefs
Title | Collected Essays on the Economics of Coral Reefs PDF eBook |
Author | Herman S. J. Cesar |
Publisher | |
Pages | 252 |
Release | 2000 |
Genre | Coral reefs and islands |
ISBN |
Corals and coral reefs are seriously degraded in most tropical seas. Most of the damage is due to over-exploitation and the use of destructive fishing methods. This collection of essays presents a number of case studies on the economic analysis of coral reefs.
Economic Value of Ecosystems
Title | Economic Value of Ecosystems PDF eBook |
Author | International Institute for Environment & Development |
Publisher | IIED |
Pages | 36 |
Release | 1992 |
Genre | |
ISBN | 9781843691419 |
Economic valuation and policy priorities for sustainable management of coral reefs
Title | Economic valuation and policy priorities for sustainable management of coral reefs PDF eBook |
Author | Mahfuzuddin Ahmed |
Publisher | WorldFish |
Pages | 242 |
Release | 2004 |
Genre | Coral reef conservation |
ISBN | 9832346290 |
Coral Reefs and Climate Change
Title | Coral Reefs and Climate Change PDF eBook |
Author | Jonathan Turnbull Phinney |
Publisher | American Geophysical Union |
Pages | 251 |
Release | 2006-01-10 |
Genre | Science |
ISBN | 0875903592 |
Published by the American Geophysical Union as part of the Coastal and Estuarine Studies, Volume 61. The effects of increased atmospheric carbon dioxide and related climate change on shallow coral reefs are gaining considerable attention for scientific and economic reasons worldwide. Although increased scientific research has improved our understanding of the response of coral reefs to climate change, we still lack key information that can help guide reef management. Research and monitoring of coral reef ecosystems over the past few decades have documented two major threats related to increasing concentrations of atmospheric CO2: (1) increased sea surface temperatures and (2) increased seawater acidity (lower pH). Higher atmospheric CO2 levels have resulted in rising sea surface temperatures and proven to be an acute threat to corals and other reef-dwelling organisms. Short periods (days) of elevated sea surface temperatures by as little as 1–2°C above the normal maximum temperature has led to more frequent and more widespread episodes of coral bleaching-the expulsion of symbiotic algae. A more chronic consequence of increasing atmospheric CO2 is the lowering of pH of surface waters, which affects the rate at which corals and other reef organisms secrete and build their calcium carbonate skeletons. Average pH of the surface ocean has already decreased by an estimated 0.1 unit since preindustrial times, and will continue to decline in concert with rising atmospheric CO2. These climate-related Stressors combined with other direct anthropogenic assaults, such as overfishing and pollution, weaken reef organisms and increase their susceptibility to disease.
Life and Death Of Coral Reefs
Title | Life and Death Of Coral Reefs PDF eBook |
Author | Charles Birkeland |
Publisher | Springer Science & Business Media |
Pages | 564 |
Release | 1997-01-31 |
Genre | Nature |
ISBN | 9780412035418 |
Illustrated throughout, this book presents what is known about factors that "shift the balance" between accretion and erosion, recruitment and mortality, stony corals and filamentous algae, recovery and degradation - the life and death of coral reefs.
Coral Reefs
Title | Coral Reefs PDF eBook |
Author | Peter F. Sale |
Publisher | Yale University Press |
Pages | 284 |
Release | 2021-05-25 |
Genre | Science |
ISBN | 0300258690 |
An eye-opening introduction to the complexity, wonder, and vital roles of coral reefs When mass coral bleaching and die-offs were first identified in the 1980s, and eventually linked to warming events, the scientific community was sure that such a dramatic and unambiguous signal would serve as a warning sign about the devastating effects of global warming. Instead, most people ignored that warning. Subsequent decades have witnessed yet more degradation. Reefs around the world have lost more than 50 percent of their living coral since the 1970s. In this book, distinguished marine ecologist Peter F. Sale imparts his passion for the unexpected beauty, complexity, and necessity of coral reefs. By placing reefs in the wider context of global climate change, Sale demonstrates how their decline is more than simply a one-off environmental tragedy, but rather an existential warning to humanity. He offers a reframing of the enormous challenge humanity faces as a noble venture to steer the planet into safe waters that might even retain some coral reefs.
The Coral Reef Problem
Title | The Coral Reef Problem PDF eBook |
Author | William Morris Davis |
Publisher | |
Pages | 640 |
Release | 1928 |
Genre | Coral reefs and islands |
ISBN |