Visar resultat för..."Orians"

Over the last decade, the study of cycles as a model for the earth's changing climate has become a new science. Earth Systems Science is the basis for understanding all aspects of anthropogenic global change, such as chemically forced global climate change. The work is aimed at those students interested in the emerging scientific discipline.Earth Systems Science is an integrated discipline that has been rapidly developing over the last two decades. New information is included in this updated edition so that the text remains relevant. This volume contains five new chapters, but of special importance is the inclusion of an expanded set of student exercises.The two senior authors are leading scientists in their fields and have been awarded numerous prizes for their research efforts.* First edition was widely adopted* Authors are highly respected in their field* Global climate change, integral to the book, is now one of the most important issues in atmospheric sciences and oceanography

Our breath catches and we jump in fear at the sight of a snake. We pause and marvel at the sublime beauty of a sunrise. These reactions are no accident; in fact, many of our human responses to nature are steeped in our deep evolutionary past - we fear snakes because of the danger of venom or constriction, and we welcome the assurances of the sunrise as the predatory dangers of the dark night disappear. Many of our aesthetic preferences - from the kinds of gardens we build to the foods we enjoy and the entertainment we seek - are the lingering result of natural selection. In this ambitious and unusual work, evolutionary biologist Gordon H. Orians explores the role of evolution in human responses to the environment, beginning with why we have emotions and ending with evolutionary approaches to aesthetics. Orians reveals how our emotional lives today are shaped by decisions our ancestors made centuries ago on African savannas. During this time our likes and dislikes became wired in our brains, as the appropriate responses to the environment meant the difference between survival or death.His rich analysis explains why we mimic the tropical savannas of our ancestors in our parks and gardens, why we are simultaneously attracted to danger and approach it cautiously, and how paying close attention to nature's sounds has resulted in us being an unusually musical species. We also learn why we have developed discriminating palates for wine, why we have strong reactions to some odors, and why we enjoy classifying almost everything. By applying biological perspectives ranging from Darwin to current neuroscience to analyses of our aesthetic preferences for landscapes, sounds, smells, plants, and animals, Snakes, Sunrises, and Shakespeare transforms how we view our experience of the natural world and how we relate to each other.

Drawing on detailed data from their 16-year study of red-winged blackbirds in the marshes of Washington's Columbia National Wildlife Refuge, Les Beletsky and Gordon Orians analyze the information redwings use to make breeding-season decisions and the consequences these decisions have for lifetime reproductive success. Male and female redwings make different, and often independent, decisions - males focus on territory acquisition and maintenance, while females must choose when and where to nest and how much energy to invest in reproduction. Accordingly the authors have taken the approach within this text of studying the two sexes seperately. Using analyses of observational data combined with field experiments and game-theoretical models, the authors provide insights into the complex patterns of reproductive decision-making and breeding behaviour in redwings.

In this ambitious and unusual work, evolutionary biologist Gordon H Orians explores the role of evolution in human responses to the environment, beginning with why we have emotions and ending with evolutionary approaches to aesthetics. Orians reveals how our emotional lives today are shaped by decisions our ancestors made centuries ago on African savannas as they selected places to live, sought food and safety, and socialized in small hunter-gatherer groups. During this time our likes and dislikes became wired in our brains, as the appropriate responses to the environment meant the difference between survival or death. His rich analysis explains why we mimic the tropical savannas of our ancestors in our parks and gardens, why we are simultaneously attracted to danger and approach it cautiously, and how paying close attention to nature's sounds has resulted in us being an unusually musical species. We also learn why we have developed discriminating palates for wine, and why we have strong reactions to some odors, and why we enjoy classifying almost everything.

The North Pacific temperate rainforest, stretching from southern Alaska to northern California, is the largest temperate rainforest on earth. This book provides a multidisciplinary overview of key issues important for the management and conservation of the northern portion of this rainforest, located in northern British Columbia and southeastern Alaska.This region encompasses thousands of islands and millions of acres of relatively pristine rainforest, providing an opportunity to compare the ecological functioning of a largely intact forest ecosystem with the highly modified ecosystems that typify most of the world's temperate zone. The book examines the basic processes that drive the dynamic behavior of such ecosystems and considers how managers can use that knowledge to sustainably manage the rainforest and balance ecosystem integrity with human use. Together, the contributors offer a broad understanding of the challenges and opportunities faced by scientists, managers, and conservationists in the northern portion of the North Pacific rainforest that will be of interest to conservation practitioners seeking to balance economic sustainability and biodiversity conservation across the globe.

The variety of social systems among the New World blackbirds (Family Icteridae) and the structural simplicity of their foraging environment provide excellent opportunities for testing theorics about the adaptive significance of their behavior. Here Gordon Orians presents the results of his many years of research on how blackbirds utilize their marsh environments during the breeding season. These results stem from information he gathered on three species during ten breeding seasons in the Pacific Northwest, on Red-winged blackbirds during two breeding seasons in Costa Rica, and on three species during one breeding season in Argentina. The author uses models derived from Darwin's theory of natural selection to predict the behavior and morphology of individuals as well as the statistical properties of their populations. First he tests models that predict habitat selection, foraging behavior, territoriality, and mate selection. Then he considers some population patterns, especially range of use of environmental resources and overlap among species, that may result from those individual attributes.Professor Orianns concludes with an overview of the structure of bird communities in marshes of the world and the relation of these patterns to overall source availability in these simple but productive habitats.

What does love look like? Is it holding hands? Sharing kisses? Getting married? When Claire spends the weekend with her amazing Aunt Lola, she discovers love can look like many things.While watching her parents' wedding video, Claire wonders why Aunt Lola never got married. Lola explains that she's aroace - asexual and aromantic -which means she's complete just as she is and loves people through friendship, care, and connection. Through their time together, Claire meets the friends, neighbours, and chosen family who make up Lola's community and realises that love isn't only about romance or marriage, but about kindness, respect, and belonging.Love Looks Like Lola introduces asexual and aromantic identities and helps children see that love isn't one-size-fits-all. With warmth, humour and heart, it invites readers to explore the many ways love can look and reminds us that every kind of love is worth celebrating.

How do I know if I'm actually sexual?How do I come out as asexual?What kinds of relationship can I have as an ace person?If you are looking for answers to these questions, Cody is here to help. Within these pages lie all the advice you need as a questioning ace teen. Tackling everything from what asexuality is, the asexual spectrum and tips on coming out, to intimacy, relationships, acephobia and finding joy, this guide will help you better understand your asexual identity alongside deeply relatable anecdotes drawn from Cody's personal experience. Whether you are ace, demi, gray-ace or not sure yet, this book will give you the courage and confidence to embrace your authentic self and live your best ace life.

'A must read relationship guide' - School Library Journal'One of the books I'd deliver to my younger self' - Jeffrey MarshShould I be upfront with someone I'm interested in that I'm ace or aro?How do I get people to respect my boundaries around intimacy? What if I don't want intimacy at all? Is it selfish to pursue a relationship if I don't want romance?These questions are not only a source of deep anxiety and frustration for ace and aro people - but limit the heights that ace and aro folks believe they can reach for in their lives. These questions make us believe that we should settle for less, when in fact we all deserve more.Whether we're talking about friendships, romantic relationships, casual dates or casual intimate partners, this guide will help you not only live authentically in your ace and aro identity, but joyfully share it with others.

Although biologists have directed much attention to estimating the extent and causes of species losses, the consequences for ecosystem functioning have been little studied. This book examines the impact of biodiversity on ecosystem processes in tropical forests - one of the most species-rich and at the same time most endangered ecosystems on earth. It covers the relationships between biodiversity and primary production, secondary production, biogeochemical cycles, soil processes, plant life forms, responses to disturbance, and resistance to invasion. The analyses focus on the key ecological interfaces where the loss of keystone species is most likely to influence the rate and stability of ecosystem processes.

The Yiddish Historians and the Struggle for a Jewish History of the Holocaust identifies the Yiddish historians who created a distinctively Jewish approach to writing Holocaust history in the early years following World War II. Author Mark L. Smith explains that these scholars survived the Nazi invasion of Eastern Europe, yet they have not previously been recognized as a specific group who were united by a common research agenda and a commitment to sharing their work with the worldwide community of Yiddish-speaking survivors.These Yiddish historians studied the history of the Holocaust from the perspective of its Jewish victims, focusing on the internal aspects of daily life in the ghettos and camps under Nazi occupation and stressing the importance of relying on Jewish sources and the urgency of collecting survivor testimonies, eyewitness accounts, and memoirs. With an aim to dispel the accusations of cowardice and passivity that arose against the Jewish victims of Nazism, these historians created both a vigorous defense and also a daring offense. They understood that most of those who survived did so because they had engaged in a daily struggle against conditions imposed by the Nazis to hasten their deaths. The redemption of Jewish honor through this recognition is the most innovative contribution by the Yiddish historians. It is the area in which they most influenced the research agendas of nearly all subsequent scholars while also disturbing certain accepted truths, including the beliefs that the earliest Holocaust research focused on the Nazi perpetrators, that research on the victims commenced only in the early 1960s and that Holocaust study developed as an academic discipline separate from Jewish history. Now, with writings in Yiddish journals and books in Europe, Israel, and North and South America having been recovered, listed, and given careful discussion, former ideas must yield before the Yiddish historians’ published works. The Yiddish Historians and the Struggle for a Jewish History of the Holocaust is an eye-opening monograph that will appeal to Holocaust and Jewish studies scholars, students, and general readers.

ALAN CARR'A delicious sepia wet dream of a book that had me drooling, swiping right and wanting to buy a time machine' - DAWN FRENCH'What a treat!' DITA VON TEESE 'This book is brilliant fun - capturing the debonair dandyism and sophisticated enigma of some very ruttable gentleman of the time. I can imagine myself engaging in salacious nanty-narking with some of these titillating gentlemen!' What did the Victorians ever do for us? Forget the industrial revolution, great works of literature and the birth of modern science. Did you know Victorian men were ... smoking hot?Authored by the hugely popular 'Hot Victorians' Instagram account, this book is a brazen celebration of the most gentlemanly brows, chiselled jawlines and tightest abs of the Victorian era.Divided into chapters such as Hot Dads, Original Hipsters, Jocks and Sexy Nerds, each entry includes a swoon-worthy picture, a fascinating biography and a hilarious dating profile. Among the 70 gents included, meet: - Our cover star, Arthur Shidler, dishy doctor and family man from Illinois. - Alexandre Yersin, the physician responsible for the identification of the bubonic plague parasite - is it really justified that such an ugly bacteria is named after a man so beautiful!? - An unknown man from Plymouth with a Roman nose so majestic it has to be seen to be believed.- Gustav Klimt, Victorian pin-up as you've never seen him before.Just what would it be like to date these debonair dandies? Find out inside. This book, embellished with gold foil in a handsome (ahem) package, is perfect for anyone who likes their history with a slice of spiciness. Pull up a chair, you're going to need to sit down.

Taking as his point of departure the authors, the audience, and the texts of Victorian writings on sex in general and of Victorian pornography in particular, Steven Marcus offers a startling and revolutionary perspective on the underside of Victorian culture. The subjects dealt with in The Other Victorians are not only those to have been "shocking" in the Victorian period. The way these subjects were regarded--and the way our notions of the Victorians continue to change, as the efforts of contemporary scholarship restore them to their full historical dimensions--are matters today of some surprise and wonder.Making use, for the first time, of the extensive collection of Victoriana at the Kinsey Institute for Sex Research, Marcus first examines the writings of Dr. William Acton, who may be said to represent the "official views" of sexuality held by Victorian society, and of Henry Spencer Ashbee, the first and most important bibliographer-scholar of pornography. He then turns to the most significant work of its kind from the period, the eleven-volume anonymous autobiography My Secret Life. There follows an analysis of four pornographic Victorian novels--an analysis that throws an oblique but fascinating light on the classics of Victorian literature--and a review of the odd flood of Victorian publications devoted to flagellation. The book concludes with a chapter propounding a general theory of pornography as a sociological phenomenon.With the publication of The Other Victorians, understanding of this period took a giant stride forward. Most of the writers and writings discussed by Marcus belong to Victorian sub-literature rather than to literature proper; in this way the work remains connected to a consideration of the exotic sub-literature. A brilliantly written book in its own right, this work transformed the study of the Victorian period as did no other.

Taking as his point of departure the authors, the audience, and the texts of Victorian writings on sex in general and of Victorian pornography in particular, Steven Marcus offers a startling and revolutionary perspective on the underside of Victorian culture. The subjects dealt with in The Other Victorians are not only those to have been "shocking" in the Victorian period. The way these subjects were regarded--and the way our notions of the Victorians continue to change, as the efforts of contemporary scholarship restore them to their full historical dimensions--are matters today of some surprise and wonder.Making use, for the first time, of the extensive collection of Victoriana at the Kinsey Institute for Sex Research, Marcus first examines the writings of Dr. William Acton, who may be said to represent the "official views" of sexuality held by Victorian society, and of Henry Spencer Ashbee, the first and most important bibliographer-scholar of pornography. He then turns to the most significant work of its kind from the period, the eleven-volume anonymous autobiography My Secret Life. There follows an analysis of four pornographic Victorian novels--an analysis that throws an oblique but fascinating light on the classics of Victorian literature--and a review of the odd flood of Victorian publications devoted to flagellation. The book concludes with a chapter propounding a general theory of pornography as a sociological phenomenon.With the publication of The Other Victorians, understanding of this period took a giant stride forward. Most of the writers and writings discussed by Marcus belong to Victorian sub-literature rather than to literature proper; in this way the work remains connected to a consideration of the exotic sub-literature. A brilliantly written book in its own right, this work transformed the study of the Victorian period as did no other.

The Blackwell Dictionary of Historians provides an authoritative and readable source book for students and specialists. It includes entries on over 450 historians, dating from Herodotus to the present. Individuals have not necessarily been chosen on account of the importance of their own research but rather for their interest in, and influence on, the theory and practice of history and the role of the historian. In particular the Dictionary includes details of historians most frequently encountered by students following courses on historiography. Over 200 specialists have contributed to the Dictionary which is organized alphabetically, and includes a comprehensive index.

Out of print for decades and praised by the likes of Stanley McChrystal, Robert Kaplan, and David Petraeus, The Praetorians picks up in the footsteps of The Centurions. When a group of French paratroopers serving in the Algerian war are called to answer for actions they consider necessary, however immoral, they plot a coup that results in a new French government and in the death of one of their own. Based on the events of May 1958 in France, The Praetorians continues with some of Lartéguy's most persistent, and most pertinent, themes: counterinsurgency, the ugly, self-conflicted nature of modern war, and the seemingly unbridgeable gulf between the experiences of soldiers and of the civilians they serve. A former soldier himself, Lartéguy writes with unique authority on war and with a clear insight into the human costs of global conflict.