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      • Trusted Partner
        Pest control
        October 2008

        Root Feeders

        An Ecosystem Perspective

        by Edited by Scott N Johnson, Phillip J Murray.

        Interactions between plants and herbivores can have a significant effect on plant growth and development, and ultimately, on a plant's economic value. Research has traditionally focused on aboveground herbivores, despite the considerable role that belowground herbivory by both vertebrates and invertebrates can play within a range of ecosystem processes. Root feeders have been classified as agricultural pests but can also be used as biological control agents against invasive species and can affect community dynamics of plants, soil micro-organisms and populations of aboveground organisms. Bringing together a broad range of viewpoints and approaches, Root Feeders presents a comprehensive review of knowledge on root herbivores and illustrates their importance within ecosystems. Chapters discuss problems of visualizing the organisms in the soil, their role in agriculture, grassland and forest ecosystems, and present specific case studies on the management, control and influence of root feeders. Covering all aspects from food web ecology to the effects of climate change, this will be valuable reading for researchers and professionals in agricultural entomology, plant science, ecology and soil science.

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        Children's & YA
        January 2018

        The Tooth

        by Nadiia Kushnir (Author), Nadiia Kushnir (illustrator)

        The question 'Who am I, and where is my place in the world?' presents itself to everyone at a very tender age and continually resurfaces at various times in our lives. Therefore, this illustrated book is not simply about every lost tooth in the world. It's about all children and adults who will read and ponder the same question. We should indeed listen to our teeth; after all, one of them is called the wisdom tooth for a reason! The book delves into critical thinking, finding purpose, and self-perception.   From 5 to 8 years, 570 words. Rightsholders: Alex Sharlai; alex.sharlay@gmail.com

      • Trusted Partner
        May 2024

        Breed Differences in Dog Behavior

        Why Tails Wag Differently

        by Renee L Ha, Tracy L Brad, James C Ha

        Humans have bred dogs for physical and behavioral characteristics for millennia. These efforts can have unintended side effects, however, which may be either advantageous or cause issues - such as a predisposition to certain medical complaints, or, controversially, behavioural issues. The scientific study of domestic dogs is still in its infancy, but public demand for this information is at a record high as more and more pet owners seek to understand their canine family members. Focusing on the behavioral differences and tendencies that have arisen in different breed lines, this book explores, summarizes, and explains the scientific evidence on what breed can tell us about behaviour - and, crucially, what it cannot. This book covers: - the impact of inbreeding, how it contributes to problematic behavioral issues such as anxiety and aggression, and how it potentially affects the future health of the breed; - the limits of predicting a dog's behavior based upon breed, individual differences within breeds, and thus the corresponding limitations of breed-specific legislation; - guidance for professionals to help their clients better understand behavioral issues, traits, and appropriate expectations around the right breed for their household. Providing a comprehensive and approachable view of the science behind breed-specific behaviors, this book gives dog enthusiasts from all professional and personal backgrounds a better understanding of why dogs do what they do, and how we can improve our relationships with our canine companions. Covering genetics, phylogeny of canids, temperament, aggression, social behavior, and the history of dog breeding, it is an important read for researchers, students, veterinary practitioners and animal behaviourists, as well as shelter staff, dog trainers, or anyone looking for a greater understanding of dog breed differences.

      • Trusted Partner
        February 1991

        Deutsches Roulette

        Gedichte. 1984–1989

        by Barbara Köhler

        Die Geschlechter, die Sprache - und die Geschichte sind in Barbara Köhlers Gedichten Deutsches Roulette bedrängend allgegenwärtig: Geschichtslandschaften um Dresden und vor allem die Elbe, der stinkende ehemalige Grenzfluß.

      • Trusted Partner
        Parasitology (non-medical)
        October 2009

        Root-knot Nematodes

        by Edited by Roland N Perry, Maurice Moens, James L Starr

        Root-knot nematodes are the most economically important group of plant-parasitic nematodes worldwide, and their control presents a major global challenge. Advances are being made in understanding their biology, host-parasite interaction and management strategies, and this comprehensive guide with many colour photos and contributions from international experts covers the taxonomy, classification, morphology, life-cycle biology, genomes, resistance, sampling, detection, and management strategies of these pests, providing an essential reference for researchers, students and lecturers in plant nematology, plant pathology, agriculture, and agronomy.

      • Trusted Partner
        Technology, Engineering & Agriculture
        November 2019

        Tropical Roots and Tuber Crops, 2nd Edition

        Cassava, sweet potato, yams and aroids

        by Vincent Lebot

        Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids. The same format is followed for each crop: Origin and History, Taxonomy and Botany, Breeding and Genetics, Developmental Physiology, Agronomy, Pests and Diseases, Post-Harvest Quality and Marketing. This new edition reviews the scientific literature produced during the last decade and presents major technical advancements. Modern molecular tools have been used to clarify the phylogeny, taxonomy and origin of these species. Similar advances have been made in physiology, agronomy, pathology and product chemistry. It is essential reading for students, researchers and horticulturists.

      • Trusted Partner
        Personal & social issues: bullying, violence & abuse (Children's/YA)
        2015

        Dientes (Teeth)

        by Antonio Ortuño, Flavia Zorrrilla Dragol

        After the accidental loss of a baby tooth, Natalia recounts the girl´s questions, what happens at home with her mother and her bunny Paz, with her father and his books, how she comes to find the skull and skeleton, and about Hugo, the big kid at school. It starts as something as small as a baby tooth and turns into something as large as the human body, the world... and the solution to what seems like child´s game, turns to be what matters the most.

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        Biology, life sciences
        October 2021

        Practical Canine Behaviour

        by Stephanie Hedges

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        Poetry (Children's/YA)

        El bolso

        by María José Ferrada, Ana Palmero Cáceres

        Keys, handkerchiefs, coins, three flowers from last spring, a bird. Boys and girls are expert observers and that is why they know that a mother’s purse fits everything. A book in Braille that reminds its readers that when observations are mixed with imagination, the most everyday objects are capable of coming to poetic life.

      • Trusted Partner
        Veterinary medicine: small animals (pets)
        September 2014

        Canine and Feline Epilepsy

        Diagnosis and Management

        by Luisa De Risio, Simon Platt, Fiona James, Holger Volk

        Epilepsy is one of the most familiar chronic neurological diseases and is a common yet challenging presentation in veterinary surgeries. This book covers seizure pathogenesis, classifications, diagnostic investigations, emergency treatments and longer term treatments, with a large section on pharmacological intervention. Filling a considerable gap in the veterinary literature, it includes tables and charts for quick reference during emergencies. Seizures can be very distressing to animals and owners, yet not all seizures are the result of epilepsy, a neurological condition. This book discusses how to distinguish between epileptic and non-neurological seizures, and provides case studies to illustrate different occurrences of epilepsy.

      • Trusted Partner
        Children's & YA

        Changeling

        by Kotryna Zylė

        Changeling is a rebellious novel about creativity, youth and the raging intensity of teenage emotional life. The gripping story plunges the reader into the depths of a mystical town, a haunting and haunted place, where boundaries between the real and the otherworldly become dangerously blurred. A strange and electrifying tale of teenage disenchantment, Changeling is a work of stunning emotional force that captures the twisted complexities of family relationships and friendships, first love, and the quest for self-definition. Guided by short introductions to Baltic mythology, readers will find themselves in an urban landscape steeped in pagan and post-Soviet history.

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        August 1997

        Der Fliegenmelker

        Geschichten aus Damaskus

        by Schami, Rafik / Illustriert von Leeb, Root

      • Trusted Partner
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