ISBN: 9781475752021

"Near time" -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons.From an anthropocentric point of view, the out- standin… Mehr…

"Near time" -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons.From an anthropocentric point of view, the out- standing feature of near time is the fact that the evolution, cultural diversification, and glob- al spread of Homo sapiens have all occurred within it.From a wider biological perspective, however, the hallmark of near time is better conceived of as being one of enduring, repeat- ed loss.The point is important. Despite the sense of uniqueness implicit in phrases like "the biodiversity crisis," meant to convey the notion that the present bout of extinctions is by far the worst endured in recent times, substantial losses have occurred throughout near time.In the majority of cases, these losses occurred when, and only when, people began to ex- pand across areas that had never before experienced their presence.Although the explana- tion for these correlations in time and space may seem obvious, it is one thing to rhetori- cally observe that there is a connection between humans and recent extinctions, and quite another to demonstrate it scientifically.How should this be done? Traditionally, the study of past extinctions has fallen largely to researchers steeped in such disciplines as paleontology, systematics, and paleoecology.The evaluation of future losses, by contrast, has lain almost exclusively within the domain of conservation biolo- gists.Now, more than ever, there is opportunity for overlap and sharing of information.; PDF; Scientific, Technical and Medical > Biology, life sciences > Life sciences: general issues > Evoluti, Springer US<

2013, ISBN: 9781475752021

Causes, Contexts, and Consequences, eBooks, eBook Download (PDF), &quote;Near time&quote; -an interval that spans the last 100,000 years or so of earth history-qualifies as a rema… Mehr…

Causes, Contexts, and Consequences, eBooks, eBook Download (PDF), &quote;Near time&quote; -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons. From an anthropocentric point of view, the out- standing feature of near time is the fact that the evolution, cultural diversification, and glob- al spread of Homo sapiens have all occurred within it. From a wider biological perspective, however, the hallmark of near time is better conceived of as being one of enduring, repeat- ed loss. The point is important. Despite the sense of uniqueness implicit in phrases like &quote;the biodiversity crisis,&quote; meant to convey the notion that the present bout of extinctions is by far the worst endured in recent times, substantial losses have occurred throughout near time. In the majority of cases, these losses occurred when, and only when, people began to ex- pand across areas that had never before experienced their presence. Although the explana- tion for these correlations in time and space may seem obvious, it is one thing to rhetori- cally observe that there is a connection between humans and recent extinctions, and quite another to demonstrate it scientifically. How should this be done? Traditionally, the study of past extinctions has fallen largely to researchers steeped in such disciplines as paleontology, systematics, and paleoecology. The evaluation of future losses, by contrast, has lain almost exclusively within the domain of conservation biolo- gists. Now, more than ever, there is opportunity for overlap and sharing of information. [PU: Springer US], Springer US, 2013<

ISBN: 9781475752021

"Near time" -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons. From an anthropocentric point of view, the out­ stand… Mehr…

"Near time" -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons. From an anthropocentric point of view, the out­ standing feature of near time is the fact that the evolution, cultural diversification, and glob­ al spread of Homo sapiens have all occurred within it. From a wider biological perspective, however, the hallmark of near time is better conceived of as being one of enduring, repeat­ ed loss. The point is important. Despite the sense of uniqueness implicit in phrases like "the biodiversity crisis," meant to convey the notion that the present bout of extinctions is by far the worst endured in recent times, substantial losses have occurred throughout near time. In the majority of cases, these losses occurred when, and only when, people began to ex­ pand across areas that had never before experienced their presence. Although the explana­ tion for these correlations in time and space may seem obvious, it is one thing to rhetori­ cally observe that there is a connection between humans and recent extinctions, and quite another to demonstrate it scientifically. How should this be done? Traditionally, the study of past extinctions has fallen largely to researchers steeped in such disciplines as paleontology, systematics, and paleoecology. The evaluation of future losses, by contrast, has lain almost exclusively within the domain of conservation biolo­ gists. Now, more than ever, there is opportunity for overlap and sharing of information. Books > Life Sciences eBook, Springer Shop<

ISBN: 9781475752021

"Near time" -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons. From an anthropocentric point of view, the out­ standi… Mehr…

"Near time" -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons. From an anthropocentric point of view, the out­ standing feature of near time is the fact that the evolution, cultural diversification, and glob­ al spread of Homo sapiens have all occurred within it. From a wider biological perspective, however, the hallmark of near time is better conceived of as being one of enduring, repeat­ ed loss. The point is important. Despite the sense of uniqueness implicit in phrases like "the biodiversity crisis," meant to convey the notion that the present bout of extinctions is by far the worst endured in recent times, substantial losses have occurred throughout near time. In the majority of cases, these losses occurred when, and only when, people began to ex­ pand across areas that had never before experienced their presence. Although the explana­ tion for these correlations in time and space may seem obvious, it is one thing to rhetori­ cally observe that there is a connection between humans and recent extinctions, and quite another to demonstrate it scientifically. How should this be done? Traditionally, the study of past extinctions has fallen largely to researchers steeped in such disciplines as paleontology, systematics, and paleoecology. The evaluation of future losses, by contrast, has lain almost exclusively within the domain of conservation biolo­ gists. Now, more than ever, there is opportunity for overlap and sharing of information. Books > Life Sciences eBook, Springer Shop<

2013, ISBN: 9781475752021

Causes, Contexts, and Consequences, eBooks, eBook Download (PDF), [PU: Springer US], Springer US, 2013