Living In A Seasonal World

This book summarises the newest information on seasonal adaptation in animals. Topics include animal hibernation, daily torpor, thermoregulation, heat production, metabolic depression, biochemical adaptations, neurophysiology and energy balance. The contributors to this book present interdisciplinary research at multiple levels ranging from the molecular to the ecophysiological, as well as evolutionary approaches. The chapters of this book provide original data not published elsewhere, which makes it the most up-to-date, comprehensive source of information on these fields. The book’s subchapters correspond to presentations given at the 14th International Hibernation Symposium in August 2012 in Austria. This is a very successful series of symposia (held every four years since 1959) that attracts leading researchers in the field. Like the past symposia, this meeting – and consequently the book – is aimed not only at hibernation but at covering the full range of animal adaptations to seasonal environments. For the next four years, this book will serve as the cutting-edge reference work for graduate students and scientists active in this field of physiology and ecology. .

Enhance Your Home and Health with Seasonal Herbs The ultimate guide to seasonal herbs, Seasonal Living with Herbs is a transformative book that explores the medicinal, culinary, and crafting uses of herbs. Unlock the full potential of seasonal herbs. This is your go-to resource for discovering the extraordinary benefits of nature's bounty. Learn how to preserve herbs and harness their medicinal properties, explore creative ways to use herbs in your everyday life, and cultivate a deeper connection to the natural world. Discover the secrets of herbal abundance with Seasonal Living with Herbs—a comprehensive book that invites you to embrace the beauty and benefits of seasonal herbs. With guidance for growing and caring for herbs in every season, you'll learn to harness their full potential. Delight in the herbal spotlights specific to each season, savor the flavors of seasonal recipes, and create stunning crafts that celebrate the natural world. From cultivating your own herb garden to preserving their essence, this book empowers you to infuse your daily life with the magic of herbs. Inside, you'll find: • Herbal spotlights highlighting the unique properties of seasonal herbs • Recipes using herbs that showcase their flavors and aromas • From your garden to your craft projects inspired by the beauty of herbs • Step-by-step instructions on how to preserve herbs and their benefits If you enjoyed books on how to use herbs like The Herbal Medicine-Maker's Handbook, The Herbal Kitchen, or The Healing Kitchen, you'll love Seasonal Living with Herbs.

Torpor or heterothermy corresponds to a state of depressed metabolism and is associated with specific metabolic, cellular and molecular adaptations that often occur on a seasonal basis. Yet the exact mechanisms and functioning of these changes are poorly understood. Interestingly, the potential of such extraordinary animal adaptation for human and animal health as well as other biomedical considerations has raised particular attention especially in the last decade. The strong metabolic and physiological adaptations of heterotherms can be of particular inspiration for current biomedical and pathological situations (e.g., obesity and related diseases, cardiovascular and metabolic dysfunctions, ischemia-reperfusion injuries, immune depression) and for the health and longevity of animal species, including humans.

This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

This book provides an in-depth overview on the functional ecology of daily torpor and hibernation in endothermic mammals and birds. The reader is well introduced to the physiology and thermal energetics of endothermy and underlying different types of torpor. Furthermore, evolution of endothermy as well as reproduction and survival strategies of heterothermic animals in a changing environment are discussed. Endothermic mammals and birds can use internal heat production fueled by ingested food to maintain a high body temperature. As food in the wild is not always available, many birds and mammals periodically abandon energetically costly homeothermic thermoregulation and enter an energy-conserving state of torpor, which is the topic of this book. Daily torpor and hibernation (multiday torpor) in these heterothermic endotherms are the most effective means for energy conservation available to endotherms and are characterized by pronounced temporal and controlled reductions in body temperature, energy expenditure, water loss, and other physiological functions. Hibernators express multiday torpor predominately throughout winter, which substantially enhances winter survival. In contrast, daily heterotherms use daily torpor lasting for several hours usually during the rest phase, some throughout the year. Although torpor is still widely considered to be a specific adaptation of a few cold-climate species, it is used by many animals from all climate zones, including the tropics, and is highly diverse with about 25-50% of all mammals, but fewer birds, estimated to use it. While energy conservation during adverse conditions is an important function of torpor, it is also employed to permit or facilitate energy-demanding processes such as reproduction and growth, especially when food supply is limited. Even migrating birds enter torpor to conserve energy for the next stage of migration, whereas bats may use it to deal with heat. Even though many heterothermic species will be challenged by anthropogenic influences such as habitat destruction, introduced species, novel pathogens and specifically global warming, not all are likely to be affected in the same way. In fact it appears that opportunistic heterotherms because of their highly flexible energy requirements, ability to limit foraging and reduce the risk of predation, and often pronounced longevity, may be better equipped to deal with anthropogenic challenges than homeotherms. In contrast strongly seasonal hibernators, especially those restricted to mountain tops, and those that have to deal with new diseases that are difficult to combat at low body temperatures, are likely to be adversely affected. This book addresses researchers and advanced students in Zoology, Ecology and Veterinary Sciences.

You were created to enjoy a real, conversational relationship with God. The Bible says that hearing the voice of our Creator is both central and natural to our existence as humans. When life falls apart, we need God's comfort. In moments of cultural turmoil, we need his clarity. Facing difficult decisions, we need his guidance. Desiring a deeper faith, we need God to say something, anything, to turn the monologue we call prayer into a genuine conversation. But how do we really hear God? Nothing could possibly matter more than learning to discern his authentic voice, and yet few things in life are more susceptible to delusion, deception, and downright abuse. Having addressed God's silence in God on Mute, and then How to Pray in his previous bestseller, Pete Greig is back to bring wisdom and guidance to one of the most pressing and perplexing aspects of universal Christian experience—How to Hear God. Exploring the story of Christ's playful, poignant conversation on the road to Emmaus after his resurrection, Pete draws deeply from the insights of a wide range of Christian traditions; weaving together the evangelical emphasis on hearing God in the Bible, and the charismatic commitment to hearing God in the prophetic, with the contemplative understanding of God's "still, small voice" within. "Pete transcends the Christian tribalism of our day… rooting us in something far more ancient, unchanging, timeless. What the early Christians called the Way. This ancient form of Christianity is the antidote to much of the modern church's pain. The cure for our ills." —John Mark Comer

Communities worldwide are critically re-examining their seasonal cultures and calendars. As cultural frameworks, seasons have long patterned community life and provided repertoires for living by annual rhythms. In a chaotic world, the seasons - winter, the monsoon and so on - can feel like stable cultural landmarks for reckoning time and orienting our communities. Seasons are rooted in our pasts and reproduced in our present. They act as schemes for synchronising community activities and professional practices, and as symbol systems for interpreting what happens in the world. But on closer inspection, seasons can be unstable and unreliable. Their meanings can change over time. Seasonal cultures evolve with environments and communities' worldviews, values, technologies and practices, affecting how people perceive seasonal patterns and behave accordingly. Calendars are contested, especially now. Communities today find themselves in a moment of accelerated and intersecting changes - from climate to social, political, and technological - that are destabilizing seasonal cultures. How they reorient themselves to shifting patterns may affect whether seasonal rhythms serve as resources, or lead people down maladaptive pathways. A focus on seasonal cultures builds on multi-disciplinary work. The social sciences, from anthropology to sociology, have long studied how seasons order people's sense of time, social life, relationship to the environment, and politics. In the humanities, seasons play an important role in literature, art, archaeology and history. This book advances scholarship in these fields, and enriches it with extrascientific insights from practice, to open up exiting new directions in climate adaptation.