There is increasing evidence that the structure and functioning of ecological communities and ecosystems are strongly influenced by flexible traits of individuals within species. A deep understanding of how trait flexibility alters direct and indirect species interactions is crucial for addressing key issues in basic and applied ecology. This book provides an integrated perspective on the ecological and evolutionary consequences of interactions mediated by flexible species traits across a wide range of systems. It is the first volume synthesizing the rapidly expanding research field of trait-mediated indirect effects and highlights how the conceptual framework of these effects can aid the understanding of evolutionary processes, population dynamics, community structure and stability, and ecosystem function. It not only brings out the importance of this emerging field for basic ecological questions, but also explores the implications of trait-mediated interactions for the conservation of biodiversity and the response of ecosystems to anthropogenic environmental changes.

Leading ecologists discuss some of the most compelling open questions in the field today Unsolved Problems in Ecology brings together many of the world's leading ecologists to discuss the most fundamental research questions confronting the field today. This diverse and thought-provoking collection of essays spans virtually all of the key subfields of the discipline, from behavioral and evolutionary ecology to population biology, community ecology, ecosystem ecology, disease ecology, and conservation biology. These essays are intended to stoke curiosity, challenge prevailing wisdom, and provoke new ways of thinking about ecology in light of new technologies and unprecedented environmental challenges brought on by climate and land-use change. Authoritative and accessible, Unsolved Problems in Ecology is ideal for graduate students in the early stages of their scientific careers and an essential resource for seasoned ecologists looking for exciting new directions to take their research. Sheds light on modern ecology's most important and compelling open questions Features thought-provoking contributions from more than two dozen world-class ecologists Covers behavior, evolution, communities, ecosystems, resource management, and more Discusses ways to raise the financial and intellectual profile of the discipline An invaluable resource for graduate students as well as seasoned ecologists

Leading ecologists discuss some of the most compelling open questions in the field today Unsolved Problems in Ecology brings together many of the world's leading ecologists to discuss the most fundamental research questions confronting the field today. This diverse and thought-provoking collection of essays spans virtually all of the key subfields of the discipline, from behavioral and evolutionary ecology to population biology, community ecology, ecosystem ecology, disease ecology, and conservation biology. These essays are intended to stoke curiosity, challenge prevailing wisdom, and provoke new ways of thinking about ecology in light of new technologies and unprecedented environmental challenges brought on by climate and land-use change. Authoritative and accessible, Unsolved Problems in Ecology is ideal for graduate students in the early stages of their scientific careers and an essential resource for seasoned ecologists looking for exciting new directions to take their research. Sheds light on modern ecology's most important and compelling open questions Features thought-provoking contributions from more than two dozen world-class ecologists Covers behavior, evolution, communities, ecosystems, resource management, and more Discusses ways to raise the financial and intellectual profile of the discipline An invaluable resource for graduate students as well as seasoned ecologists

Until recently community ecology--a science devoted to understanding the patterns and processes of species distribution and abundance--focused mainly on specific and often limited scales of a single community. Since the 1970s, for example, metapopulation dynamics--studies of interacting groups of populations connected through movement--concentrated on the processes of population turnover, extinction, and establishment of new populations.
"Metacommunities" takes the hallmarks of metapopulation theory to the next level by considering a group of communities, each of which may contain numerous populations, connected by species interactions within communities and the movement of individuals between communities. In examining communities open to dispersal, the book unites a broad range of ecological theories, presenting some of the first empirical investigations and revealing the value of the metacommunity approach.
The collection of empirical, theoretical, and synthetic chapters in "Metacommunities" seeks to understand how communities work in fragmented landscapes. Encouraging community ecologists to rethink some of the leading theories of population and community dynamics, "Metacommunities" urges ecologists to expand the spatiotemporal scales of their research.

There is increasing evidence that the structure and functioning of ecological communities and ecosystems are strongly influenced by flexible traits of individuals within species. A deep understanding of how trait flexibility alters direct and indirect species interactions is crucial for addressing key issues in basic and applied ecology. This book provides an integrated perspective on the ecological and evolutionary consequences of interactions mediated by flexible species traits across a wide range of systems. It is the first volume synthesizing the rapidly expanding research field of trait-mediated indirect effects and highlights how the conceptual framework of these effects can aid the understanding of evolutionary processes, population dynamics, community structure and stability, and ecosystem function. It not only brings out the importance of this emerging field for basic ecological questions, but also explores the implications of trait-mediated interactions for the conservation of biodiversity and the response of ecosystems to anthropogenic environmental changes.

Until recently community ecology--a science devoted to understanding the patterns and processes of species distribution and abundance--focused mainly on specific and often limited scales of a single community. Since the 1970s, for example, metapopulation dynamics--studies of interacting groups of populations connected through movement--concentrated on the processes of population turnover, extinction, and establishment of new populations.
"Metacommunities" takes the hallmarks of metapopulation theory to the next level by considering a group of communities, each of which may contain numerous populations, connected by species interactions within communities and the movement of individuals between communities. In examining communities open to dispersal, the book unites a broad range of ecological theories, presenting some of the first empirical investigations and revealing the value of the metacommunity approach.
The collection of empirical, theoretical, and synthetic chapters in "Metacommunities" seeks to understand how communities work in fragmented landscapes. Encouraging community ecologists to rethink some of the leading theories of population and community dynamics, "Metacommunities" urges ecologists to expand the spatiotemporal scales of their research.