Ecosystem Collapse and Recovery
Title | Ecosystem Collapse and Recovery PDF eBook |
Author | Adrian C. Newton |
Publisher | Cambridge University Press |
Total Pages | 493 |
Release | 2021-04-22 |
Genre | Nature |
ISBN | 1108472737 |
Examines how ecosystems can collapse as a result of human activity, and the ecological processes underlying their subsequent recovery.
Ecosystem Collapse and Recovery
Title | Ecosystem Collapse and Recovery PDF eBook |
Author | Adrian C. Newton |
Publisher | Cambridge University Press |
Total Pages | 493 |
Release | 2021-04-22 |
Genre | Nature |
ISBN | 1108607748 |
There is a growing concern that many important ecosystems, such as coral reefs and tropical rain forests, might be at risk of sudden collapse as a result of human disturbance. At the same time, efforts to support the recovery of degraded ecosystems are increasing, through approaches such as ecological restoration and rewilding. Given the dependence of human livelihoods on the multiple benefits provided by ecosystems, there is an urgent need to understand the situations under which ecosystem collapse can occur, and how ecosystem recovery can best be supported. To help develop this understanding, this volume provides the first scientific account of the ecological mechanisms associated with the collapse of ecosystems and their subsequent recovery. After providing an overview of relevant theory, the text evaluates these ideas in the light of available empirical evidence, by profiling case studies drawn from both contemporary and prehistoric ecosystems. Implications for conservation policy and practice are then examined.
Ecosystem Collapse and Climate Change
Title | Ecosystem Collapse and Climate Change PDF eBook |
Author | Josep G. Canadell |
Publisher | Springer Nature |
Total Pages | 365 |
Release | 2021-06-19 |
Genre | Science |
ISBN | 303071330X |
Human-driven greenhouse emissions are increasing the velocity of climate change and the frequency and intensity of climate extremes far above historical levels. These changes, along with other human-perturbations, are setting the conditions for more rapid and abrupt ecosystem dynamics and collapse. This book presents new evidence on the rapid emergence of ecosystem collapse in response to the progression of anthropogenic climate change dynamics that are expected to intensify as the climate continues to warm. Discussing implications for biodiversity conservation, the chapters provide examples of such dynamics globally covering polar and boreal ecosystems, temperate and semi-arid ecosystems, as well as tropical and temperate coastal ecosystems. Given its scope, the volume appeals to scientists in the fields of general ecology, terrestrial and coastal ecology, climate change impacts, and biodiversity conservation.
An Ecosystem Services Approach to Assessing the Impacts of the Deepwater Horizon Oil Spill in the Gulf of Mexico
Title | An Ecosystem Services Approach to Assessing the Impacts of the Deepwater Horizon Oil Spill in the Gulf of Mexico PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 247 |
Release | 2013-12-20 |
Genre | Nature |
ISBN | 0309288487 |
As the Gulf of Mexico recovers from the Deepwater Horizon oil spill, natural resource managers face the challenge of understanding the impacts of the spill and setting priorities for restoration work. The full value of losses resulting from the spill cannot be captured, however, without consideration of changes in ecosystem services-the benefits delivered to society through natural processes. An Ecosystem Services Approach to Assessing the Impacts of the Deepwater Horizon Oil Spill in the Gulf of Mexico discusses the benefits and challenges associated with using an ecosystem services approach to damage assessment, describing potential impacts of response technologies, exploring the role of resilience, and offering suggestions for areas of future research. This report illustrates how this approach might be applied to coastal wetlands, fisheries, marine mammals, and the deep sea-each of which provide key ecosystem services in the Gulf-and identifies substantial differences among these case studies. The report also discusses the suite of technologies used in the spill response, including burning, skimming, and chemical dispersants, and their possible long-term impacts on ecosystem services.
From Catastrophe to Recovery
Title | From Catastrophe to Recovery PDF eBook |
Author | Charles C. Krueger |
Publisher | |
Total Pages | 586 |
Release | 2019 |
Genre | Fishery management |
ISBN | 9781934874554 |
Understanding Collapse
Title | Understanding Collapse PDF eBook |
Author | Guy D. Middleton |
Publisher | Cambridge University Press |
Total Pages | 463 |
Release | 2017-06-26 |
Genre | History |
ISBN | 110715149X |
In this lively survey, Guy D. Middleton critically examines our ideas about collapse - how we explain it and how we have constructed potentially misleading myths around collapses - showing how and why collapse of societies was a much more complex phenomenon than is often admitted.
Ocean Recovery
Title | Ocean Recovery PDF eBook |
Author | Ray Hilborn |
Publisher | Oxford University Press, USA |
Total Pages | 209 |
Release | 2019-06-27 |
Genre | |
ISBN | 0198839766 |
Over the last two decades, the scientific and popular media have been bombarded by gloom and doom stories of the future of fisheries, the status of fish stocks, and the impact of fishing on marine ecosystems. Dozens of certification and labeling schemes have emerged to advise consumers on what seafood is sustainable. In recent years, an opposing narrative has emerged emphasizing the success of fisheries management in many places, the increasing abundance of fish stocks in those places, and the prescription for sustainable fisheries. However, there has been no comprehensive survey of what really constitutes sustainability in fisheries, fish stock status, success and failures of management, and consideration of the impacts of fishing on marine ecosystems. This book will explore very different perspectives on sustainability, and bring together the data from a large number of studies to show where fish stocks are increasing, where they are declining, the consequences of alternative fisheries management regimes, and what is known about a range of fisheries issues such as the impacts of trawling on marine ecosystems. Ocean Recovery is aimed principally at a general audience that is already interested in fisheries but seeks both a deeper understanding of what is known about specific issues and an impartial presentation of all the data rather than selected examples used to justify a particular perspective or agenda. It will also appeal to the scientific community eager to know more about marine fisheries and fishing data, and serve as the basis for graduate seminars on the sustainability of natural resources.