Twig Education Limited
Twig Education is at the forefront of STEM education, specializing in short films, media-rich instructional materials, and core-curriculum solutions for Pre–K–10 learning.
View Rights PortalTwig Education is at the forefront of STEM education, specializing in short films, media-rich instructional materials, and core-curriculum solutions for Pre–K–10 learning.
View Rights PortalWe have developed a particular audience by bringing people and culture together, helping readers experience the joy of quality fiction and children’s books in Tres Hermanas and Silonia.
View Rights PortalLong-distance transport can cause both physical and mental problems in animals and promoting animal welfare will be beneficial to both the animals and the agricultural and processing industries. In conjunction with the World Society for the Protection of Animals, this volume brings together studies from well-known animal scientists and researchers to reviews the implications and necessity of long-distance animal transport for slaughter. Authoritative reports on regional practices are combines with discussions of the science, economics, legislation and procedures involved in this practice.
This book is a compilation of globally relevant 23 leafy medicinal plants, discussed as individual chapters. The first section deals with a general overview and importance of leafy medicinal plants. The second covers 23 leafy medicinal plants as individual chapters. Each crop is discussed under the sub headings, Botany, Chemistry, Post-harvest Technology and Uses. Under Botany, an introduction on the crop, its history/origin, geographical distribution and morphology is covered. The subsection on Chemistry focuses on the chemical composition and phytochemical aspects of each crop. Postharvest technology would concentrate on processing and value addition and under Uses, general and pharmacological uses of the crop would be covered.
Pesticide resistance has had a substantial impact on crop production and has been an important driver of change in modern agriculture, animal production and human health. Focusing specifically on arthropods, this book provides a comprehensive review of relevant issues in pesticide resistance. Detailed listings and references to all documented reports of resistance from around the world are included.
This volume foregrounds racial difference as a key to an alternative history of the Central and Eastern European region, which revolves around the role of whiteness as the unacknowledged foundation of semi-peripheral nation-states and national identities, and of the region's current status as a global stronghold of unapologetic white, Christian nationalisms. Contributions address the pivotal role of whiteness in international diplomacy, geographical exploration, media cultures, music, intellectual discourses, academic theories, everyday language and banal nationalism's many avenues of expressions. The book offers new paradigms for understanding the relationships among racial capitalism, populism, economic peripherality and race.
Bringing together ecology and management of invasive plants within natural and agricultural ecosystems, this book bridges the knowledge gap between the processes operating within ecosystems and the practices used to prevent, contain, control and eradicate invasive plant species. The book targets key processes that can be managed, the impact of invasive plants on these ecosystem processes and illustrates how adopting ecologically based principles can influence the ecosystem and lead to effective land management.
There is increasing understanding that climate change will have profound, mostly harmful effects, on human health. In this authoritative book, international experts examine long-recognized areas of health concern for populations vulnerable to climate change, describing effects that are both direct, such as heat waves, and indirect, such as via vector-borne diseases. Set in a broad international, economic, political and environmental context, this unique book expands these issues by reviving and championing a third ('tertiary') category of longer term impacts on global health: famine, population dislocation, conflict and collapse. This edition has an expanded foundation, with new chapters discussing nuclear war, population and limits to growth, among others. This lively yet scholarly resource explores all these issues, finishing with a practical discussion of avenues to reform. As Mary Robinson, former UN High Commissioner for Human Rights, states in the foreword: 'Climate change interacts with many undesirable aspects of human behaviour, including inequality, racism and other manifestations of injustice. Climate change policies, as practised by most countries in the global North, not only interact with these long-standing forms of injustice, but exemplify a new form, of startling magnitude.' The book is dedicated to Tony McMichael, Will Steffen and Maurice King. This book will be invaluable for students, post-graduates, researchers and policy-makers in public health, climate change and medicine.
Contemporary and challenging, this thought-provoking book outlines a number of the key dilemmas in animal welfare for today's, and tomorrow's, world. The issues discussed range from the welfare of hunted animals, to debates around intensive farming versus sustainability, and the effects of climate and environmental change. The book explores the effects of fences on wild animals and human impacts on carrion animals; the impacts of tourism on animal welfare; philosophical questions about speciesism; and the quality and quantity of animal lives. The welfare impacts of human-animal interactions are explored, including human impacts on marine mammals, fish, wildlife, and companion and farm animals. Animal Welfare in a Changing World provides: Concise, opinion-based views on important issues in animal welfare by world experts and key opinion leaders. Pieces based on experience, which balance evidence-based approaches and the welfare impacts of direct engagement through training, campaigning and education. A wide-ranging collection of examples and descriptions of animal welfare topics which outline dilemmas in the real world, that are sometimes challenging, and not always comfortable reading. This is a 'must-read' book for animal and veterinary scientists, ethologists, policy and opinion leaders, NGOs, conservation biologists and anyone who feels passionately about the welfare of animals
Ultraviolet-B radiation (UV-B) has profound effects on plant growth and development, and exposure varies with ozone depletion and across geographic regions, with ecosystem and agricultural consequences. This book deals with large-scale impacts but also how UV-B affects plants at the molecular level is also fascinating, and the UV-B photoreceptor has only recently been characterised. While UV-B radiation can be damaging, it also has a more positive role in plant photomorphogenesis. Consequently UV-B treatments are being developed as innovative approaches to improve horticulture. This book is a timely synthesis of what we know and need to know about UV-B radiation and plants.
This book is a compendium of current information on all aspects of these economically important parasites. It provides comprehensive coverage of their biology, management, morphology and diagnostics, in addition to up-to-date information on molecular aspects of taxonomy, host-parasitic relationships and resistance. Written by a team of international experts, Cyst Nematodes will be invaluable to all researchers, lecturers and students in nematology, parasitology, agriculture and agronomy, industries with an interest in chemical and biological control products for management of plant-parasitic nematodes, and any courses, quarantine and advisory services.
Potatoes are a staple crop around the world. Covering all aspects of botany, production and uses, this book presents a comprehensive discussion of the most important topics for potato researchers and professionals. It assesses the latest research on plant growth such as tuber development, water use and seed production, covers all aspects of pest management and reviews postharvest issues such as storage, global markets, and of course, nutritional value and flavour.
“Leaving Is a Return” is the latest collection of essays by writer A Lai. It is divided into four series. The first part is “bronze years”: the meditation and recollection of the hometown. The second part is called “ideal country of vegetation”: a unique understanding of flowers and trees and Rural Movement, in the author's pen, it is an ideal country. The third part is “dust has not fallen”: it is the author's reading notes, as well as the knowledge of literature and reading experience. The fourth part is “music and poetry”: the author's creative experience and writing process and his understanding of many years of writing career. Leaving Is a Return gives us a lot of insights in seemingly ordinary things. The author compares the layers of the mountain to the "staircase" and says "My soul will go to heaven by stepping on these ladders." The author turns his eyes to nature and whispers with the vast world. These beautiful words can let us comprehend the spiritual space of A Lai.
A Partir de RienUn thriller apocalyptique par Ron Adam Tout comme dans les tragédies grecques, l’Amérique va droit à la collision inévitable avec l’ultime menace : la combinaison fatale de l’Islam fanatique avec les armes nucléaires et les ressources énergétiques les plus riches du monde. Le 11 septembre 2001, Osama Bin Laden a démontré au monde comment on pouvait aisément retourner les dollars américains et la technologie des Etats-Unis et les utiliser comme un boomerang frappant droit au cœur de l’Amérique. Il est à la fois facile et terrible d’imaginer ce qui peut arriver si un tel zèle fanatique réussit à s’équiper de la puissance monstrueuse des armes nucléaires.Un coup d’œil rapide à la carte montre que les Etats-Unis ont appris la leçon et que les guerres en Afghanistan et en Iraq doivent juste refermer le cercle autour de la menace véritable – l’Iran.A Partir de Rien vous entraîne dans le tourbillon qui balaie le monde, depuis une guerre locale dans le Golfe Persique, en passant par un coup d’état militaire en Russie - la nouvelle ancienne alliée de l’Iran – jusqu’à un véritable holocauste nucléaire.L'équipe d'un sous-marin américain, constituée d'hommes uniquement, qui sans le vouloir, a joué un rôle actif dans la destruction de l’humanité, découvre au lendemain de la catastrophe que c’est sur ses épaules qu’incombe d’accomplir la tâche opposée – recréer la race humaine – A Partir de Rien. Après neuf mois passés sous l’eau, ils vont émerger vers une île lointaine du Pacifique sur laquelle les conditions peuvent de nouveau supporter la vie. Equipés des technologies les plus sophistiquées, ils emportent avec eux deux douzaines d’ovaires fertilisés congelés, qui sont chacun destinés à devenir une nouvelle Eve, et qui, ensemble, constitueront les mères d’une nouvelle humanité.Cependant les « Adams » sont malheureusement trop nombreux sur cette île ! Plus d’une centaine d’hommes attendent impatiemment que les 24 petites filles grandissent pour mûrir et devenir des femmes, et le combat pour prendre contrôle de cette précieuse « ressource » est par conséquent inévitable.Ces hommes découvrent que la nature humaine ne peut être changée. Même après la guerre ultime qui a tout détruit, l’homme continuera à se servir de la force pure pour obtenir ce qu’il veut et pour résoudre les disputes.En dépit de sa trame pessimiste, le livre est essentiellement optimiste et est guidé par la foi dans la loi de l’histoire : il se peut que les bons doivent souffrir et payer un lourd tribut mais, à la fin du compte, ils gagneront.L’auteur : un pilote de chasse, officier naval et ingénieur supérieur de Hi-Tech. Ron Adam a mené une carrière militaire impressionnante, du service dans un sous-marin et un torpilleur de la marine israélienne en passant par l’aviation israélienne comme pilote de chasse, capitaine sur un porte-avions, instructeur de vol et officier du personnel de guerre électronique. Possédant un diplôme d’ingénieur en électronique, Adam a dirigé un programme de défense de 1,2 milliards de dollars et a également fondé trois entreprises start-up dans le high-tech. Aujourd’hui, Adam est ingénieur-conseil supérieur dans les industries aéronautiques et il partage son temps entre la technique de haut niveau et l’écriture de livres et de scénarios. Il est marié et a trois enfants.
Tourism studies at Masters level are often divided into subsets of tourism such as environmental tourism, rural tourism and sports tourism. Now available in paperback, this textbook provides an overview of types of tourism, and common themes studied in courses to allow undergraduate students to become familiar with a wide range of tourism topics at a foundation level, allowing them to make an informed decision about their future studies and career. It will also be a useful text for providing a broad brush introduction to the major topics that are covered in undergraduate courses. Popular subjects like urban tourism, festivals and events and heritage and cultural tourism are covered.
LOGIC – A First Course Prof. A. Blum A rigorous first course in logic for students of philosophy. The book aims to teach a natural deduction technique and to give a thorough intuitive understanding of the metatheory of elementary logic. Prof. Blum, one of Israel’s leading philosophical logicians, has published over 40 articles on logic and related subjects in international journals, and is Professor Emeritus of Philosophy at Bar-Ilan University. 192 pages, 16.5X23.5 cm
A rigorous first course in logic for students of philosophy. The book aims to teach a natural deduction technique and to give a thorough intuitive understanding of the metatheory of elementary logic. Prof. Blum, one of Israel’s leading philosophical logicians, has published over 40 articles on logic and related subjects in international journals, and is Professor Emeritus of Philosophy at Bar-Ilan University. 192 pages, 16.5X23.5 cm