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The environmentMay 1997Phosphorus Loss from Soil to Water
by Edited by H Tunney, P C Brookes, A E Johnston
Phosphorus is an essential element for plant growth and its input has long been recognised as necessary to maintain profitable crop production. However, phosphorus inputs can also increase the biological activity of surface waters and this can lead to the destruction of such aquatic ecosystems. Advanced eutrophication of surface water leads to problems with its use for fisheries, recreation, industry and drinking, due to the increased growth of undesirable algae and aquatic weeds, and oxygen shortages caused by their death and decomposition. It is therefore important to have a good understanding of the causes and mode of phosphorus loss from soil to water, to enable the problems to be controlled and managed. This book has been developed from an international workshop held in Ireland in late 1995. It is the first comprehensive consideration of the topic, and many leading researchers in the area have contributed to it. It is essential reading for all soil scientists and freshwater biologists, as well as for environmentalists, ecologists and agriculturalists concerned with sustainable land management and pollution. The book is also recommended to fisheries managers, fertilizer manufacturers and biologists working for water utilities.
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Microbiology (non-medical)January 1970Banana leaf spot disease (Sigatoka) caused by Mycosphaerella Musicola Leach
by D S Meredith
Paper on banana leaf spot disease as caused by the Mycosphaeella Musicola Leech
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April 1996The Best of H. P. Lovecraft
by H. P. Lovecraft, Rudolf Hermstein, H. C. Artmann
Mit seinem Cthulu-Mythos wollte H. P. Lovecraft eine Atmosphäre kosmischen Grauens schaffen, die Archaisches mit den modernen Erkenntnissen der Wissenschaft verbindet und unserer Zeit angemessen ist. Die Angst hielt er für das älteste und stärkste Gefühl, mit dem er in seinen Erzählungen gerne spielte. Die besten Erzählungen von H. P. Lovecraft sind in diesem Rand zusammengefaßt.
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May 2022Tourism Transformations in Protected Area Gateway Communities
by Susan L Slocum, Peter Wiltshier, John Basil Read IV, Dorothee Bohn, Andrea Zita Botelho, Kelly S. Bricker, Robert S. Bristow, Karina H. Casimiro, Rosa Suárez Chaparro, Ana Cristina Costa, Kynda R. Curtis, Margaret J. Daniels, Edieser Dela Santa, C. Michael Hall, Manuel Ramón Gonzalez Herrera, Russell M. Hicks, Julie Judkins, N. Qwynne Lackey, Natalya Lawrence, Gustavo C. X. M. P. Machado, Gianna Moscardo, Jake Powell, Sidnei Raimundo, Mary Anne Ramos-Tumanan, Milena Manhães Rodrigues, Chris Ryan, Renato de Oliveira dos Santos, Jessica A. Schottanes, Ole R. Sleipness, Maria Anunciação Ventura, Therez B. Walker
Gateway communities that neighbour parks and protected areas are impacted by tourism, while facing unique circumstances related to protected area management. Economic dependency remains a serious challenge for these communities, especially in a climate of neoliberalism, top-down policy environments, and park closures related to environmental degradation or government budgets. The collection of works in this edited book provide bottom-up, informed, and nuanced approaches to tourism management using local experiences from gateway communities and protected areas management emerging from a decade of guidelines, rulemaking, and exclusive decision-making. Global perspectives are presented and contextualized at the local level of gateway communities in an attempt to balance nature, community, and commerce, while supporting the triple bottom line of sustainable tourism. While anticipating a post-COVID 19 global shift, readers are encouraged to think through transformation and resiliency in regard to how the flux of supply vs demand alters gateway community perspectives on tourism. Specific features of this book include: · Focus on transformations, which provides insight into the complex and dynamic nature of gateway communities. · Multidisciplinary, multi-cultural insights into protected area management. · Applied and conceptual chapters from global perspectives.
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Science & MathematicsNovember 2016Keys to the Tropical Fruit Flies of South-East Asia
(Tephritidae: Dacinae)
by Richard A I Drew, Meredith C Romig
Fruit flies are a major issue facing horticultural producers, and as global warming and species migration become more prevalent issues there is an urgent need for easy identification of these pests. A companion volume to the recently published “Tropical Fruit Flies of South-East Asia (Tephritidae: Dacinae)”, this book provides fully-illustrated keys for the identification of all currently-known Dacinae fruit flies. Focusing on south-east Asian fauna, it covers areas including India, Bhutan, Nepal, Sri Lanka, Myanmar, China, Taiwan, Japan, the Philippines, Palau, Vietnam, Thailand, Singapore, Malaysia and Indonesia. This major new reference work is produced by experts with over 80 years' combined research experience, and through simple identification information can help prevent these major pest species being introduced to new geographical areas. Of particular value to agriculture and quarantine officers responsible for the detection of new incursions, where early detection is both economical and essential to guarantee eradication, this book is also a valuable resource for researchers and students of agriculture and entomology. ; A companion to “Tropical Fruit Flies of South-East Asia (Tephritidae: Dacinae)”, this book provides fully-illustrated keys for the identification of all currently-known Dacinae fruit flies. Focusing on south-east Asian fauna, it aims to help prevent these pests being introduced to new geographical areas using simple identification information. ; 1: Introduction2: Species responses to male lures3: Morphological characters used to identify species of Dacini1: Keys to Genera, Subgenera and Species of Dacini4: Key to Genera in Tribe Dacini (including Genus Ichneumonopsis Hardy)5: Key to Subgenera in Genus Bactrocera (including Subgenera Afrodacus Bezzi and Nesodacus Perkins)6: Key to Subgenera in Genus Dacus2: Genus Bactrocera Macquart7: Key to species in Subgenus Asiadacus Perkins8: Key to species in Subgenus Bactrocera Macquart9: Key to species in dorsalis complex10: Key to species in nigrotibialis complex11: Key to species in Subgenus Bulladacus Drew & Hancock12: Key to species in Subgenus Daculus Speiser13: Key to species in Subgenus Gymnodacus Munro14: Key to species in Subgenus Hemigymnodacus Hardy15: Key to species in Subgenus Javadacus Hardy16: Key to species in Subgenus Papuodacus Drew17: Key to species in Subgenus Paradacus Perkins18: Key to species in Subgenus Parasinodacus Drew & Romig19: Key to species in Subgenus Paratridacus Shiraki20: Key to species in Subgenus Parazeugodacus Shiraki21: Key to species in Subgenus Semicallantra Drew22: Key to species in Subgenus Sinodacus Zia23: Key to species in Subgenus Tetradacus Miyake24: Key to species in Subgenus Zeugodacus Hendel25: Key to species in scutellaris complex26: Key to species in tau complex3: Genus Dacus Fabricius27: Key to species in Genus Dacus Fabricius (including Subgenera Callantra Walker, Didacus Collart, Leptoxyda Macquart, Mellesis Bezzi and Neodacus Perkins)4: Genus Monacrostichus Bezzi28: Key to species in Genus Monacrostichus BezziAppendix I: Subgeneric changes proposed since the publication of Drew & Romig (2013)
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Business, Economics & LawNovember 2020Tourism in Development: Reflective Essays
by Peter U C Dieke, Brian E M King, Richard Sharpley, Ali Thompson
This book: - comprises reflective essays written by internationally-ranked scholars and tourism consultants with extensive experience, particularly in the developing world countries - considers extant themes, issues and challenges related to tourism and development - offers a critical and contemporary perspective on tourism's significance and role in development.
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January 2022The Fruit Fly Fauna (Diptera : Tephritidae : Dacinae) of Papua New Guinea, Indonesian Papua, Associated Islands and Bougainville
by Richard A I Drew, Meredith C Romig
The book is a taxonomic treatise of the tropical fruit flies of Papua New Guinea, Indonesian Papua, associated islands and Bougainville, the region of the world where speciation in the sub-family Dacinae has been most prolific. The book aims to provide readers with an updated record of all known species of Dacinae that occur in this geographic area including descriptions of 65 new species out of an entire list of 296 known species covered. It provides a discussion on the evolutionary origins of the Dacinae and a key to the genera and sub-genera recorded in the Australian-Pacific Region. Further, the major pest species and their biosecurity risks to other countries are discussed. Extensive field research by the authors and colleagues over many years has resulted in the accumulation of advanced knowledge of the tropical fruit flies in this region. - Records 296 known species - Descriptions and artwork of 65 new species - Discusses the evolutionary origins of the Dacinae - Provides a key to the genera and sub-genera in the Australian-Pacific A key reference for researchers of taxonomy, ecology and pest management in the family Tephritidae worldwide. Useful for biosecurity and horticulture workers in Agriculture Departments within government administration and universities around the world.
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Technology, Engineering & AgricultureApril 2017Fish Viruses and Bacteria
Pathobiology and Protection
by Patrick T K Woo, Rocco C Cipriano
Taking a disease-based approach, Fish Viruses and Bacteria: Pathobiology and Protection focuses on the pathobiology of and protective strategies against the most common, major microbial pathogens of economically important marine and freshwater fish. The book covers well-studied, notifiable piscine viruses and bacteria, including new and emerging diseases which can become huge threats to local fish populations in new geographical regions if transported there via infected fish or eggs. A concise but thorough reference work, this book: - Covers key viral and bacterial diseases of notable fish species; - Reviews major well-established piscine pathogens as well as new, emerging and notifiable diseases; and - Contains the most up-to-date research contributed by a team of over fifty world experts. An invaluable bench book for fish health consultants, veterinarians and all those wanting instant access to information, this book is also a useful textbook for students specializing in fish health and research scientists initiating fish disease research programmes. ; Taking a disease-based approach, this book focuses on the pathobiology of and protective strategies against the most common, major microbial pathogens of economically important marine and freshwater fish. It covers well-studied, notifiable piscine viruses and bacteria, including new and emerging diseases. ; 1: Infectious Pancreatic Necrosis Virus, Arun K. Dhar, Scott LaPatra, Andrew Orry and F.C. Thomas Allnutt 2: Infectious Haematopoietic Necrosis Virus, Jo-Ann C. Leong and Gael Kurath 3: Viral Haemorrhagic Septicaemia Virus, John S. Lumsden 4: Epizootic Haematopoietic Necrosis and European Catfish Virus, Paul Hick, Ellen Ariel and Richard Whittington 5: Oncogenic Viruses: Oncorhynchus masou Virus and Cyprinid Herpesvirus, Mamoru Yoshimizu, Hisae Kasai, Yoshihiro Sakoda, Nanako Sano and Motohiko Sano 6: Infectious Salmon Anaemia, Knut Falk and Maria Aamelfot 7: Spring Viraemia of Carp, Peter Dixon and David Stone 8: Channel Catfish Viral Disease, Larry A. Hanson and Lester H. Khoo 9: Largemouth Bass Viral Disease, Rodman G. Getchell and Geoffrey H. Groocock 10: Koi Herpesvirus Disease, Keith Way and Peter Dixon 11: Viral Encephalopathy and Retinopathy, Anna Toffan 12: Iridoviral Diseases: Red Sea Bream Iridovirus and White Sturgeon Iridovirus, Yasuhiko Kawato, Kuttichantran Subramaniam, Kazuhiro Nakajima,Thomas Waltzek and Richard Whittington 13: Alphaviruses in Salmonids, Marius Karlsen and Renate Johansen 14: Aeromonas salmonicida and A. hydrophila, Bjarnheidur K. Gudmundsdottir and Bryndis Bjornsdottir 15: Edwardsiella spp., Matt J. Griffin, Terrence E. Greenway and David J. Wise 16: Flavobacterium spp.: F. psychrophilum, F. columnare and F. branchiophilum, Thomas P. Loch and Mohamed Faisal 17: Francisella noatunensis, Esteban M. Soto and John P. Hawke 18: Mycobacterium spp., David T. Gauthier and Martha W. Rhodes 19: Photobacterium damselae, John P. Hawke 20: Piscirickettsia salmonis, Jerri Bartholomew, Kristen D. Arkush and Esteban M. Soto 21: Renibacterium salmoninarum, Diane G. Elliott 22: Streptococcus iniae and S. agalactiae, Craig A. Shoemaker, De-Hai Xu and Esteban M. Soto 23: Vibriosis: Vibrio anguillarum, V. ordalii and Aliivibrio salmonicida, Alicia E. Toranzo, Beatriz Magariños and Ruben Avendaño-Herrera 24: Weissella ceti, Timothy J. Welch, David P. Marancik and Christopher M. Good 25: Yersinia ruckeri, Michael Ormsby and Robert Davies
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Insects (entomology)December 2013Tropical Fruit Flies of South-East Asia
(Tephritidae: Dacinae)
by Richard A I Drew, Meredith C Romig
As global warming and species migration become more prevalent issues, there is an urgent need for a text that provides comprehensive taxonomic details and geographic distributions of Dacinae fruit flies within south-east Asia. In particular, some of the major pest species of this region are being introduced on a regular basis to new geographical areas, causing widespread food security issues and economic hardship. Quarantine and horticultural organisations require detailed information on these fruit fly species in order to detect and eradicate any new incursions. This major new reference work details the taxonomic research into the subfamily Dacinae, which contains the tropical fruit flies of south-east Asia, as well as many other regions of the world. While focusing on south-east Asian fauna, all known species are included, through a study of the type material available in museums around the world. Specimens collected in major surveys conducted across Asia from 1983 to present have also been used to ensure a complete, in-depth review of this subfamily. Providing complete descriptions and artwork of all species of Dacinae recorded from the south-east Asian region for the first time, this book is written and illustrated by experts with over 80 years' combined research experience. Areas covered include: India, Bhutan, Nepal, Sri Lanka, Myanmar, China, Taiwan, Japan, the Philippines, Palau, Vietnam, Thailand, Singapore, Malaysia and Indonesia. It is an essential reference for departments of agriculture, researchers and students of entomology and quarantine, horticultural and chemical industry personnel worldwide. Key features: - 120 recently discovered species - 500 detailed drawings - Revision of all known species - Updated geographical distributions and host records - Accurate list and detailed information of all known pest species This book will be followed by Keys to Fruit Flies of South-East Asia.
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Veterinary nutritionMarch 2010Phosphorus and Calcium Utilization and Requirements in Farm Animals
by Mauro Sartori Bueno, Ives Cláudio Da Silva Bueno, José Cleto Da Silva Filho, James (Jim) France, Carlos Eduardo Furtado, João Batista Lopes, Helder Louvandini, José Aparecido Moreira, Raquel Souza Dias, André Bannink, Katharine F Knowlton, René Kwakkel, C M (Martin) Nyachoti, Trygve L Veum. Edited by Dorinha M S S Vitti, Ermias Kebreab.
Mineral nutrition of livestock is an area of significant importance due to its contribution to farm animal economics and health. With a focus on macromineral utilization in farm animals, this book brings together quantitative aspects of phosphorus and calcium metabolism in farm animals in chapters written by leading researchers worldwide. It covers isotope dilution technique, phosphorus and calcium utilization in ruminants (sheep, goats and cattle) and non-ruminants (swine, horses) and recommended value of phosphorus and calcium inclusion in feed. It is an essential resource for researchers and students in animal sciences and nutrition.
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Business, Economics & LawJune 2019China-Africa Economic and Trade Cooperation:
Case Studies and Plans
by Secretariat of the First China-Africa Economic and Trade Expo Organizing Committee
China-Africa Economics and Trade Cooperation: Case Studies and Plans comes in 3 languages: Chinese(2 volumes), English(2 volumes), and French(2 volumes). This book series include 101 excellent case studies , which related to 21 Chinese provinces and cities and 31 countries in Africa, containing agriculture, manufacturing, commerce and trade, infrastructure, industrial parks, energy and mining, financing and other fields in China-Africa economic and trade cooperation. This set of books is practical and useful for all readers. In addition, the book gives the vivid interpretation on the concept of common prosperity, win-win cooperation, mutual negotiation and construction, shared innovation and progression of Belt and Road Initiative.
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BiotechnologyJanuary 2000Biotechnology in the Developing World and Countries in Economic Transition
by Edited by George T Tzotzos, K G Skryabin
Of special interest to those countries that are relatively new to the biotechnology field, this unique data source describes emerging biotechnology trends in developing countries and in Central and Eastern Europe. It includes information on government policy and legislation, biotechnology programmes, research centres, universities, private companies, and national societies and organisations in each country.
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Insecticide & herbicide technologyMarch 1997Methods in Ecological and Agricultural Entomology
by Edited by David R Dent, M P WaltonEdited by M P Walton
Entomology as a branch of biological science has undergone rapid expansion and development in recent decades. There have been major advances in the technologies associated with pest management and the ecological studies that underpin much of this work. Greater emphasis is now placed on topics such as modelling and biochemical techniques, with new approaches to the study of insect behaviour and insecticide efficacy making inroads into traditional approaches. This book aims to integrate the new approaches and technologies with traditional and well-proven methods. It provides a critical analysis and evaluation of methods available, through reference to general principles, but emphasis is also placed on providing detailed descriptions of methods and their application. Written by leading authorities from the UK, USA and Australia, the book is aimed at advanced undergraduate and postgraduate students in entomology and pest management.
