...
首页> 外文期刊>The Journal of Experimental Biology >From cells to coastlines: how can we use physiology to forecast the impacts of climate change?
【24h】

From cells to coastlines: how can we use physiology to forecast the impacts of climate change?

机译:从细胞到海岸线:我们如何利用生理预测气候变化的影响?

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

The interdisciplinary fields of conservation physiology, macrophysiology, and mechanistic ecological forecasting have recently emerged as means of integrating detailed physiological responses to the broader questions of ecological and evolutionary responses to global climate change. Bridging the gap between large-scale records of weather and climate (as measured by remote sensing platforms, buoys and ground-based weather stations) and the physical world as experienced by organisms (niche-level measurements) requires a mechanistic understanding of how ;environmental signals' (parameters such as air, surface and water temperature, food availability, water flow) are translated into signals at the scale of the organism or cell (e.g. body temperature, food capture, hydrodynamic force, aerobic capacity). Predicting the impacts of how changing environments affect populations and ecosystems further mandates an understanding of how organisms ;filter' these signals via their physiological response (e.g. whether they respond to high or low frequencies, whether there is a time lag in response, etc.) and must be placed within the context of adult movement and the dispersal of larvae and gametes. Recent studies have shown that patterns of physiological stress in nature are far more complex in space and time than previously assumed and challenge the long-held paradigm that patterns of biogeographic distribution can be based on simple environmental gradients. An integrative, systems-based approach can provide an understanding of the roles of environmental and physiological variability in driving ecological responses and can offer considerable insight and predictive capacity to researchers, resource managers and policy makers involved in planning for the current and future effects of climate change.
机译:保护生理学,宏观生理学和机械生态学预测的跨学科领域最近作为整合详细的生理反应以解决更广泛的生态问题和对全球气候变化的进化反应的手段而出现。为了弥合大规模的天气和气候记录(由遥感平台,浮标和地面气象站测量)与生物体经历的自然世界(生态位测量)之间的差距,需要对如何实现环境的机械理解。信号(如空气,地表和水温,食物供应量,水流量等参数)被转换为生物体或细胞尺度的信号(例如,体温,食物捕获,流体动力,有氧能力)。预测不断变化的环境如何影响人口和生态系统的影响,进一步要求理解生物如何通过其生理反应(例如,它们对高频还是低频作出反应,响应是否存在时滞等)过滤这些信号。且必须置于成虫运动和幼虫和配子散布的背景下。最近的研究表明,自然界中生理压力的模式在空间和时间上比以前设想的要复杂得多,并挑战了长期存在的范式,即生物地理分布的模式可以基于简单的环境梯度。基于系统的综合方法可以了解环境和生理变异性在推动生态响应中的作用,并可以为参与规划当前和未来气候影响的研究人员,资源管理人员和决策者提供相当大的见识和预测能力更改。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号