Healthy hardwoods. A field guide to pests, diseases and nutritional disorders in subtropical hardwoods.

Healthy hardwoods: A field guide to pests, diseases and nutritional disorders in subtropical hardwoods can be used to help identify the common damaging insects, fungi and nutritional disorders in young eucalypt (Eucalyptus and Corymbia species) plantations in subtropical eastern Australia. This guide includes photographs of each insect, fungus and nutritional disorder and the damage they cause, along with a brief description to aid identification. A brief host list for insects and fungi, including susceptibility and occurrence, is provided as a guide only. A hand lens will be useful, especially to identify fungi. Although it is possible to identify insects and fungi from these photographs, laboratory examination will sometimes be necessary. For example, microscopes and culturing media might be used to identify fungi. Information about four exotic pests and diseases has also been included in the Biosecurity threats chapter. Potentially, these would have a severe impact on plantation and natural forests if introduced into Australia. To prevent establishment of these pests, early detection and identification is crucial. If an exotic insect or disease is suspected, then an immediate response is required. Usually, the first response will be to contact the nearest Australian Quarantine and Inspection Service office or forestry agency to seek advice.

Healthy plantations. A field guide to pests and pathogens of Acacia, Eucalyptus and Pinus in Vietnam.

This book is a resource for those involved ‘on-the-ground’ with growing plantation trees in Vietnam, identifying the pests and diseases found on them, and managing the impacts of these organisms. The book, supported by AusAID’s Vietnam CARD (Cooperation for Agricultural and Rural Development) Program, and draws on the collective, long-standing experience of forest health scientists in Vietnam, Australia and South Africa. The book provides illustrations and information on 23 pests and 25 diseases of Acacia, Eucalyptus and Pinus for Vietnam; four of these species are important biosecurity threats not yet present in Vietnam.

Liederkranz trip to Hundseck Portraits Groups

Liederkranzausflug nach Hundseck; Standing l-r; Sidi Ullmann, Ehepaar, Alfred und Toni Hirschland, Willi Ullmann, Lisel Suess, Lene Hesse-Sinzheimer, Julius Suess, ?, Hermann Boehm, Eugen Hirsch, Dr. Carl Kahn, Frau von Michael Rothschild (Ella?), Max Sinzheimer, Grete Hirschland and Alfred Liebmann ; Seated l-r: Adele Boehm, Michael Rothschild, rosel Suess, Louis Kahn (Junior), Ehepaar Dr. Gustav Hecht, Paula Hirsch and Marianne Kahn

Fritz Gottschalk and Therese Gottschalk nee Molling on a ski trip; Berchtesgaden, Germany.

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Desiderius Herlinger, Annie Unger, Fritz Unger and Leopold Giustina (chauffeur) on driving trip to England.

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Reiss family on skiing trip; Arosa Portraits Family

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Class portrait to remember the trip to Kablau(?).

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Paula Stern nee Rosenbaum and Maier Stern standing outdoors in a field Portraits Couples

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Phase field study of precipitate growth: Effect of misfit strain and interface curvature

We have used phase field simulations to study the effect of misfit and interfacial curvature on diffusion-controlled growth of an isolated precipitate in a supersaturated matrix. Treating our simulations as computer experiments, we compare our simulation results with those based on the Zener–Frank and Laraia–Johnson–Voorhees theories for the growth of non-misfitting and misfitting precipitates, respectively. The agreement between simulations and the Zener–Frank theory is very good in one-dimensional systems. In two-dimensional systems with interfacial curvature (with and without misfit), we find good agreement between theory and simulations, but only at large supersaturations, where we find that the Gibbs–Thomson effect is less completely realized. At small supersaturations, the convergence of instantaneous growth coefficient in simulations towards its theoretical value could not be tracked to completion, because the diffusional field reached the system boundary. Also at small supersaturations, the elevation in precipitate composition matches well with the theoretically predicted Gibbs–Thomson effect in both misfitting and non-misfitting systems.

CRC Field Analysis

Provide diagnostic support for plant pathology projects, including the maintenance and preservation of reference specimens.

Pests and Diseases in Field Crops

Insect pest diagnostics.

Applying the principles of interpretive field research: An example of an IS case study on shared services

All sound research commence with the selection of a research paradigm. The chosen research paradigm is significant in shaping the researcher’s perspectives of the world and it is a vital step in any study’s’ research design. There are different paradigms that IS researchers can choose from; amongst which the interpretive paradigm is growing in acceptance.. Though interpretive research has emerged as an important strand in Information Systems (IS), guidelines on how to conduct interpretive research and how to evaluate them have been scarce. Klein and Myers presented seven principles with examples for each from three case examples. While these principles are much valued, there is a lack of support for novice researchers on how to embed these principles in an overall research design, which could help with the aid of a detailed example that has done so. Thus, this paper aims to address this gap, and presents how Klein and Myers’s principles were applied within an example study that investigated shared services in the Malaysian Higher Education context. The example study adopted the interpretive paradigm as the most suited approach that fitted their research questions and goals. More details about the selection and adoption of the Klein and Myers’s guidelines in the context of the shared services research case study are presented in the paper.

Computer model for vedavati ground water basin. Part 1. Well field model

It is shown that a leaky aquifer model can be used for well field analysis in hard rock areas, treating the upper weathered and clayey layers as a composite unconfined aquitard overlying a deeper fractured aquifer. Two long-duration pump test studies are reported in granitic and schist regions in the Vedavati river basin. The validity of simplifications in the analytical solution is verified by finite difference computations.