Scale, Heterogeneity, and the Structure and Diversity of Ecological Communities


Book Description

Understanding and predicting species diversity in ecological communities is one of the great challenges in community ecology. Popular recent theory contends that the traits of species are "neutral" or unimportant to coexistence, yet abundant experimental evidence suggests that multiple species are able to coexist on the same limiting resource precisely because they differ in key traits, such as body size, diet, and resource demand. This book presents a new theory of coexistence that incorporates two important aspects of biodiversity in nature--scale and spatial variation in the supply of limiting resources. Introducing an innovative model that uses fractal geometry to describe the complex physical structure of nature, Mark Ritchie shows how species traits, particularly body size, lead to spatial patterns of resource use that allow species to coexist. He explains how this criterion for coexistence can be converted into a "rule" for how many species can be "packed" into an environment given the supply of resources and their spatial variability. He then demonstrates how this rule can be used to predict a range of patterns in ecological communities, such as body-size distributions, species-abundance distributions, and species-area relations. Ritchie illustrates how the predictions closely match data from many real communities, including those of mammalian herbivores, grasshoppers, dung beetles, and birds. This book offers a compelling alternative to "neutral" theory in community ecology, one that helps us better understand patterns of biodiversity across the Earth.




Handbook of Behavior, Food and Nutrition


Book Description

This book disseminates current information pertaining to the modulatory effects of foods and other food substances on behavior and neurological pathways and, importantly, vice versa. This ranges from the neuroendocrine control of eating to the effects of life-threatening disease on eating behavior. The importance of this contribution to the scientific literature lies in the fact that food and eating are an essential component of cultural heritage but the effects of perturbations in the food/cognitive axis can be profound. The complex interrelationship between neuropsychological processing, diet, and behavioral outcome is explored within the context of the most contemporary psychobiological research in the area. This comprehensive psychobiology- and pathology-themed text examines the broad spectrum of diet, behavioral, and neuropsychological interactions from normative function to occurrences of severe and enduring psychopathological processes.




Toward Safer Food


Book Description

In 1998, a National Academy of Sciences panel called for an integrated, risk-based food safety system. This goal is widely embraced, but there has been little advance in thinking about how to integrate knowledge about food safety risks into a system- wide risk analysis framework. Such a framework is the essential scientific basis for better priority setting and resource allocation to improve food safety. Sandra Hoffmann and Michael Taylor bring together leading scientists, risk analysts, and economists, as well as experienced regulators and policy analysts, to better define the priority setting problem and focus on the scientific and intellectual resources available to construct a risk analysis framework for improving food safety. Toward Safer Food provides a common starting point for discussions about how to construct this framework. The book includes a multi-disciplinary introduction to the existing data, research, and methodological and conceptual approaches on which a system-wide risk analysis framework must draw. It also recognizes that efforts to improve food safety will be influenced by the current institutional context, and provides an overview of the ways in which food safety law and administration affect priority setting. Hoffman and Taylor intend their book to be accessible to people from a wide variety of backgrounds. At the same time, they retain the core conceptual sophistication needed to understand the challenges that are inherent in improving food safety. The editors hope that this book will help the U.S. move beyond a call for an integrated, risk-based system toward its actual construction.




No More Mr Nice Guy


Book Description

Originally published as an e-book that became a controversial media phenomenon, No More Mr. Nice Guy! landed its author, a certified marriage and family therapist, on The O'Reilly Factor and the Rush Limbaugh radio show. Dr. Robert Glover has dubbed the "Nice Guy Syndrome" trying too hard to please others while neglecting one's own needs, thus causing unhappiness and resentfulness. It's no wonder that unfulfilled Nice Guys lash out in frustration at their loved ones, claims Dr. Glover. He explains how they can stop seeking approval and start getting what they want in life, by presenting the information and tools to help them ensure their needs are met, to express their emotions, to have a satisfying sex life, to embrace their masculinity and form meaningful relationships with other men, and to live up to their creative potential.




The Set Boundaries Workbook


Book Description

An accessible, step-by-step resource for setting, communicating, and enforcing healthy boundaries at home, at work, and in life We all want to have healthy boundaries. But what does that really mean – and what steps are needed to implement them in our daily lives? Sought-after therapist and relationship expert Nedra Glover Tawwab presents clear explanations and interactive exercises to help you gain insight and then put it into action. Filled with thought-provoking checklists, questions, writing prompts, and more, The Set Boundaries Workbook is a valuable tool for everyone who wants to speak up for what they want and need, and show up more authentically in the world.




Boundaries


Book Description

This book explains what healthy boundaries are, how to recognize if your personal boundaries are being violated and what you can do to protect yourself. It explains how setting clear boundaries can bring order to a chaotic life, strengthen relationships, and enhance both mental and physical health.




What Every Therapist Needs to Know about Treating Eating and Weight Issues


Book Description

Therapists often encounter clients with mild to moderate eating and weight issues, less severe than anorexia, bulimia, or binge-eating disorder. They emerge as minor themes that lurk behind major presenting problems such as anxiety, depression, low self-esteem, trauma, and marital discord; and therapists who aren't looking for them may miss opportunities. Koenig’s book is written for practitioners who lack expertise in this area, and provides clinical strategies and therapeutic techniques to explore clients’ feelings about food and their bodies to get at the root of these issues. It includes descriptions of how food and weight problems surface in conjunction with psychological and medical conditions, as well as how they create difficulties in various life stages and situations. Packed with insights and practical tips, this unique book teaches clinicians how to help clients make peace with food and the scale and balance nutrition and exercise in a healthy lifestyle.




The 5 Minute Pediatric Consult


Book Description

The 5 Minute Pediatric Consult provides immediate, practical advice on problems seen in infants, children, and adolescents. More than 450 diseases and conditions are covered in the fast-access two-page outline format that makes The 5-Minute Consult Series titles so popular among busy clinicians. Other features include a Chief Complaints section addressing the workup and treatment of 50 signs and symptoms, plus a medication index, syndromes glossary, surgical glossary, laboratory values, and tables all for quick reference saving you time and helping to treat your patients more efficiently. In this sixth edition, the 5 Minute Pediatric Consult also offers free 30 day access to the 5minuteconsult Pediatric website -- a clinical decision support tool -- that can be accessed by the health care providers to address questions on-the-go via website or mobile. New Features: New topics for this edition include: Amenorrhea, Asberger Syndrome, Dental Trauma, Head banging, Mental Retardation, Narcolepsy, Obsessive Compulsive Disorder, Separation Anxiety and Social Anxiety Free 30 Day Access to the 5minuteconsult Pediatric Website Includes - More than 450 diseases and conditions to support your patient care decisions Patient education handouts from AAP to help educate your patients Hundreds of Images from Chung's "Visual Diagnosis and Treatment in Pediatrics" and other reputable sources to provide you with quick visual guidance Immunization schedules and charts at your fingertips to save you time from searching Content is optimized for handheld devices so you have access to the content anytime, anywhere Updates to content made on a regular basis to keep you abreast of the latest content Visit 5minuteconsult.com and click on the "go to pediatric consult tab" to learn more about your free access and begin using today!




Delicious Prose: Reading the Tale of Tobit with Food and Drink


Book Description

In Delicious Prose: Reading the Tale of Tobit with Food and Drink, Naomi S.S. Jacobs explores how the numerous references to food, drink, and their consumption within The Book of Tobit help tell its story, promote righteous deeds and encourage resistance against a hostile dominant culture. Jacobs’ commentary includes up-to-date analyses of issues of translation, text-criticism, source criticism, redaction criticism, and issues of class and gender. Jacobs situates Tobit within a wide range of ancient writings sacred to Jews and Christians as well as writings and customs from the Ancient Near East, Ugarit, Greece, Rome, including a treasure trove of information about ancient foodways and medicine.




Setting Boundaries with Your Adult Children Companion Study Guide


Book Description

DO YOU HAVE AN ADULT CHILD WHO IS ALWAYS IN CRISIS? Parents and grandparents around the country are struggling emotionally, spiritually and financially-living in chaos from one crisis to another concerning the poor choices being made by their adult children. They want desperately to help their adult children, and yet their repeated attempts to come to the rescue have not brought the expected results. Well-meaning parental enabling has fostered a vicious cycle of insanity that has reached epidemic proportion with catastrophic consequences. With almost 200,000 books sold in the popular Setting Boundaries(r) series, countless parents around the world have found hope, healing and SANITY since the release of Setting Boundaries with Your Adult Children, Six Steps to Hope and Healing for Struggling Parents by Allison Bottke. This critically acclaimed book is a recommended resource by Focus on the Family, and it has hit #1 on various Amazon.com lists several times. With deep compassion and empathy for parents in pain, Allison has developed a SANITY Support Group workbook for use with the book to help parents set healthy boundaries. Hundreds of participants worldwide have already successfully completed the 6-Steps to SANITY and 12-Weeks to Freedom support group program. Following the six-step SANITY acronym, group members explore the difference between helping and enabling, why we enable and why we must stop, the power of love and forgiveness, what to do when drug, alcohol or other addictions are a component, how to develop an effective plan of action, and other vital issues surrounding this timely topic. This empowering 12-week program is specifically for those struggling with adult children over the age of 18, who are ready to embark on a life-changing journey to find hope, healing and freedom. The workbook is designed for small groups of any size and also includes step-by-step guidance for Group Leaders. All material in the acclaimed Setting Boundaries(r) series is faith-based. Allison is clear that her perspective on the issue is that of a Christian parent in pain. However, she invites readers of all faiths to learn how to set the necessary boundaries needed to survive as a parent of an adult child whose life is always in some type of drama, chaos or crisis. * Setting Boundaries with Your Adult Children will launch a brand new beginning in your life. You may feel you are in a desert place right now as you struggle with a parenting crisis, but be alert! There's a stream in the wasteland-and you can begin making hope-filled choices that will forever change your future for the better. Carol Kent, Speaker and Author * I just got your book today on Setting Boundaries with Your Adult Children and finished it in about four hours. My son is in jail right now. I realized I am an enabler and codependent from other books, but I found your book very enlightening as to what to do about it other than just being told to stop. I need a SANITY Support Group, I need help to implement the SANITY process. ML * I began a mother's group using Setting Boundaries with Your Adult Children, and it was wonderful! We all loved it! We all still have kids (18 & over), and we really needed the encouragement and help. SR * Your book was a hard read for an enabler-after being a really good parent of small children, less of a good parent of teenagers and not very good at all of adult children. I have my own issues that I have been working on for years. I am the director of a Christian Counseling Center, and I'm motivated to be a better parent of adult children and to help those who are seeking help as well. WC * Thank you so much for writing the book, Setting Boundaries with Your Adult Children. I bought it from a bookstore here in Mississauga, Ontario, Canada and I read it out loud word-for-word with my husband! We are Christian parents and could not put the book down because it related so much to what we are going through. Thanks & God bless yo