Book Description
Australien, Afrika, Phyteuma
Author : Pappe
Publisher :
Page : 74 pages
File Size : 11,32 MB
Release : 1858
Category :
ISBN :
Australien, Afrika, Phyteuma
Author : Vincent P. Jones
Publisher : College of Tropical Agriculture
Page : 0 pages
File Size : 48,10 MB
Release : 2014-05-31
Category : Nature
ISBN : 9781929325122
Part 1. Introduction to macadamia pest management Insect growth and development; Types of insect damageHow insects become pests; Integrated pest managementEconomic thresholds, economic injury levels;Natural control vs. biological control; Natural enemiesBiological control: Types, Success rates for classical biologicalcontrol, Environmental concerns;Monitoring programs: Importance, Definitions, Design of monitoringand methods, Types of samples, Data recording;Insecticide and miticide application: Orchard handguns, Backpackmist blowers, Air-blast sprayers, Aerial application, Inspectionand calibration, Spray solution pH, Hazard to beesPesticide regulations Part 2. Horticultural factors important inintegrated pest management Flowering and fruiting patterns; Nut maturation processNormal harvest operations; Modified harvest operationsCultivar susceptibility; Fertilizer; Pruning; PollinationAlternate hostes, ground covers; Management of pests in nurseries Part 3. Major pest insects Overview of pest statusPatterns of damage Tropical nut borer History; Life cycle and description; Identification; Alternate hosts;Damage; Time of damage; Monitoring; Cultivar susceptibilitySticktight nuts; Management strategies: General, Harvestmodification, Early season, harvest, Mechanical harvest, Use of ethephon, Natural enemies, Use of pesticidesNew orchard management; Economics of pest controlGeneral trends Southern green stinkbug History; Life cycle and description; Life history in macadamiaorchards; Alternate hosts; Damage; Time and location ofdamage; Monitoring; Cultivar susceptibility;Management strategies;Natural enemies; Chemical control Koa seedworm, Litchi fruit moth History; Life history; Identification;Alternate host plants; Damage;Monitoring: Adult sampling, Distribution ofeggs and damage in the canopy, Sampling larvae and damage; Cultivarsusceptibility; Managementstrategies; Behavior-modifying chemicals;Natural enemies; Chemical control Part 4. Secondary pests Broad mite, Red and black flat mite, Katydids, Redbanded thrips, Hawaiianflower thrips, Black citrus aphid Part 5. Pests of macadamia not yet found in Hawaii Macadamia felted coccid, Fruitspotting bug, Banana-spottingbug, Macadamia leafminer, Macadamia flower caterpillar, Macadamia twig girdler, Twospotted bug, Yellowspotted bug, False coddling moth, Macadamianut borer, Leafcutting ants Appendixes: Heat-driven phenology models;Sequential sampling examples; Monitoring tools;Insect classification;Insects identified on macadamia in HawaiiGlossary of termsFurther readings and referen
Author : Mark S. Ashton
Publisher :
Page : 472 pages
File Size : 37,6 MB
Release : 1997
Category : Botany
ISBN :
Author : Karl Wilhelm Ludwig Pappe
Publisher : Legare Street Press
Page : 0 pages
File Size : 32,16 MB
Release : 2023-07-18
Category :
ISBN : 9781020624261
This book offers a comprehensive guide to the ferns of South Africa, as compiled by German botanist Karl Pappe and British official Rawson Rawson. With detailed descriptions, illustrations, and maps, this work is ideal for botanists and nature enthusiasts seeking to deepen their understanding of the rich flora of southern Africa. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : J. Ganzhorn
Publisher : Springer Science & Business Media
Page : 272 pages
File Size : 33,39 MB
Release : 2013-06-29
Category : Science
ISBN : 1489924124
The past decade has seen a steady increase in studies oflemur behavior and ecology. As a result, there is much novel information on newly studied populations, and even newly discovered species, that has not yet been published or summarized. In fact, lemurs have not been the focus of an international symposium since the Prosimian Biology Conference in London in 1972. Moreover, research on lemurs has reached a new quality by addressing general issues in behavioral ecology and evolutionary biology. Although lemurs provide important comparative information on these topics, this aspect of research on lemurs has not been reviewed and compared with similar studies in other primate radiations. Thus, as did many in the field, we felt that the time was ripe to review and synthesize our knowledge of lemur behavioral ecology. Following an initiative by Gerry Doyle, we organized a symposium at the XIVth Congress of the International Primatological Society in Strasbourg, France, where 15 contributions summarized much new information on lemur social systems and their ecological basis. This volume provides a collection of the papers presented at the Strasbourg symposium (plus two reports from recently completed field projects). Each chapter was peer-reviewed, typically by one "lemurologist" and one other biologist. The first three chapters present novel information from the first long-term field studies of three enigmatic species. Sterling describes the social organization of Daubentonia madagascariensis, showing that aye-aye ranging patterns deviate from those of all other nocturnal primates.
Author : Warren Lambert Wagner
Publisher :
Page : 876 pages
File Size : 17,27 MB
Release : 1990
Category : Angiosperms
ISBN :
Author : Dick Smakman
Publisher : Routledge
Page : 209 pages
File Size : 33,76 MB
Release : 2019-12-06
Category : Education
ISBN : 1000752666
Clear English Pronunciation provides students with the tools to effectively communicate in English without centring solely on native-speaker pronunciation models. The focus of the book is on individual pronunciation targets rather than a one-size-fits-all approach. Divided into four sections, each featuring detailed articulatory explanations, sample sentences, and recordings to help learners improve their pronunciation, this book: introduces the phenomenon of pronunciation as part of a broader communicative realm; explains and demonstrates the melody and rhythm of understandable and natural English pronunciation; supports students in identifying and practicing their own pronunciation issues. Supported by an interactive companion website which features recordings and expanded explanations of key topics, Clear English Pronunciation is an essential textbook for international learners of English who want to improve their pronunciation skills in diverse social settings. For more resources on English pronunciation, visit: englishpronunciationcentral.universiteitleiden.nl Additionally, you can find recordings of a wide range of speakers here: https://www.universiteitleiden.nl/clearenglishpronunciation
Author :
Publisher : Secretariat of Convention
Page : 188 pages
File Size : 25,58 MB
Release : 2010
Category : Business & Economics
ISBN :
Author : Stewart Burn
Publisher : IWA Publishing
Page : 0 pages
File Size : 15,15 MB
Release : 2015-09-15
Category : Science
ISBN : 9781780405056
Early applications of desalination were small-scale plants deploying a range of technologies. However with the technological developments in Reverse Osmosis, most new plants use this technology because it has a proven history of use and low energy and capital costs compared with other available desalination technologies. This has led to the recent trend for larger seawater desalination plants in an effort to further reduce costs, and 1000 MLD seawater desalination plants are projected by 2020. Efficient Desalination by Reverse Osmosis recognises that desalination by reverse osmosis has progressed significantly over the last decades and provides an up to date review of the state of the art for the reverse osmosis process. It covers issues that arise from desalination operations, environmental issues and ideas for research that will bring further improvements in this technology. Efficient Desalination by Reverse Osmosis provides a complete guide to best practice from pre-treatment through to project delivery. Editors: Stewart Burn, Visiting Scientist, CSIRO Manufacturing. Adjunct Professor, Institute of Sustainability and Innovation, Victoria University. Adjunct Professor, Department of Civil, Environmental and Chemical Engineering, RMIT University. Stephen Gray, Director, Institute of Sustainability and Innovation, Victoria University.
Author : Meredith Jones
Publisher : Bloomsbury Publishing PLC
Page : 244 pages
File Size : 18,47 MB
Release : 2008-02
Category : Social Science
ISBN :
Cosmetic surgery is everywhere: we are surrounded by altered, enhanced, skinny and stretched celebrities, in a hyped media culture that focuses increasingly on the body beautiful. Once only associated with the rich and famous, cosmetic surgery is now widely available, advertised in magazines, doctors' surgeries, and even on television. In some parts of the world it has become an aesthetic and cultural norm, yet remains deeply troubling for many. Skintight argues that cosmetic surgery is the most provocative and controversial aspect of a new 'makeover culture'. Shows such as Ten Years Younger and Extreme Makeover demonstrate that 'fixing' the body is a way to improve lifestyle and uncover true identity. Meanwhile, celebrities such as Michael Jackson and Jocelyn Wildenstein demonstrate the horrors of extreme surgical alteration. Presenting a multidisciplinary approach, and examining a wide range of popular culture case studies from women's magazines, television, architecture and the Internet amongst others, Skintight dissects the realities of cosmetic surgery and culture.