The use of plant activators in mango postharvest diseases management

Anthracnose and stem end rots are the main postharvest diseases affecting mangoes in Australia and limiting the shelf life of fruits whenever they are not controlled. The management of these diseases has often relied on the use of fungicide applications either as field spray treatments, postharvest dips or both. Because of concerns with continuous fungicide use, other options for the sustainable management of these diseases are needed. Field trials were conducted to assess the efficacy of three plant activators for the control of these diseases over a 2-year period on 20-year old ‘R2E2’ mango trees in north Queensland. The activators evaluated were: Bion, Kasil and Mangocote. The efficacy of these activators was compared with that of a standard industry field spray program using a combination of fungicides, as well as to un¬treated controls. Conditions favoured good development of the target diseases in both years to be able to differentiate treatment effects. Kasil as a drench was as effective as the standard fungicide program on the management of anthracnose and stem end rots. Bion as foliar sprays showed similar efficacy with its effectiveness comparable with the standard spray program. Both activators had significantly less disease incidences when compared with the untreated control. The third activator, Mangocote was not very effective in controlling the target diseases. Its effect was not significantly better than the untreated controls. The results from this 2-year study suggest that plant activators can play an effective role in mango postharvest disease management. Proper timing could reduce the number of fungicide sprays in an integrated disease management program enabling sustainable yields of quality fruits without the continuous concerns of health and environmental risks from continuous reliance on fungicide use.

Residential Docks and Piers: Inventory of laws, regulations, and policies for the New England region

While the homes threatened by erosion and the developer illegally filling in marshlands are the projects that make the headlines, for many state regulatory programs, it’s the residential docks and piers that take up the most time. When is a dock too long? What about crossing extended property lines? And at what point does a creek have too many docks? There are no easy answers to these questions. At the request of the Georgia Coastal Management Program, the National Oceanic and Atmospheric Administration (NOAA) Coastal Services Center published in April 2003 an inventory of residential dock and pier management information for the southeastern U.S. This inventory builds upon that effort and includes five New England states and one municipality: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and the Town of Falmouth, Massachusetts. Federal laws, state laws and regulations, permitting policies, and contact information are presented in a tabular format that is easy to use. (PDF contains 16 pages)

Artisanal fisheries status and sustainable management options in Teknaf coast, Bangladesh

The study was an endeavor to bring forward a concise, factual description of the salient features of the present status of artisanal fisheries resources and its management for sustainable development of fishing communities in Teknaf coast, Cox’s Bazar, Bangladesh. This study was conducted through 14 fishing villages of 4 Unions in Teknaf Upazila. As a hub of various fisheries deeds, a comprehensive coastal fisheries census, conducted on the coast during the study period, revealed that about 566 fishing fleet of two types, 1263 fishing gears of seven kinds, 6466 fishermen were being involved in fishing at Naaf river estuary. The catch composition of the coastal fishing was found 52 finfish species, 10 shrimp and 3 crabs. The unique potentialities provided by mostly affluent fisheries resources are needed to be tapped and channelized in the appropriate direction for maintaining a paragon of these fisheries resources of coastal area and for pursuing ecologically sustainable development via environment friendly intrinsic exploration and exploitation. “Community Based Fisheries Co-management” program should initiate immediately for the fisherman community of Naaf river estuary of Teknaf coastal region. This will go along way to help sustain the coastal fisheries resources with active participation of the fishermen

Multidisciplinary research and management: fisheries in the Central Delta of the Niger River (Mali)

This contribution gives an overview of the fisheries in the Central Delta of the Niger River (Mali) and highlights the results of a multidisciplinary research and management program conducted in the area to assess the status of the fisheries and improve their management. The importance of multidisciplinary approaches is emphasized to fully elaborate the problems impacting fisheries and the measures for their resolution. Directions for increased decentralization, participation of fishers and ecosystem preservation for improved management of the Central Delta fisheries are briefly discussed.

The U.S. Gulf of Mexico Pink Shrimp, Farfantepenaeus duorarum, Fishery: 50 Years of Commercial Catch Statistics

U.S. Gulf of Mexico, pink shrimp, Farfantepenaeus duorarum, catch statistics have been collected by NOAA’s National Marine Fisheries Service, or its predecessor agency, for over 50 years. Recent events, including hurricanes and oil spills within the ecosystem of the fishery, have shown that documentation of these catch data is of primary importance. Fishing effort for this stock has fluctuated over the 50-year period analyzed, ranging from 3,376 to 31,900 days fished, with the most recent years on record, 2008 and 2009, exhibiting declines up to 90% relative to the high levels recorded in the mid 1990’s. Our quantification of F. duorarum landings and catch rates (CPUE) indicates catch have been below the long-term average of about 12 million lb for all of the last 10 years on record. In contrast to catch and effort, catch rates have increased in recent years, with record CPUE levels measured in 2008 and 2009, of 1,340 and 1,144 lb per day fished, respectively. Our regression results revealed catch was dependent upon fishing effort (F=98.48df=1, 48, p<0.001, r2=0.67), (Catch=1,623,378 + (520) × (effort)). High CPUE’s measured indicate stocks were not in decline prior to 2009, despite the decline in catch. The decrease in catch is attributed in large part to low effort levels caused by economical and not biological or habitat related conditions. Future stock assessments using these baseline data will provide further insights and management advice concerning the Gulf of Mexic

A U.S. Perspective on Access to Fisheries Resources

The passage of the Magnuson Fishery Conservation and Management Act of 1976 (MFCMA) and the establishment of a 200-mile exclusive economic zone (EEZ) in 1983 have resulted in a radical change in the pattern of foreign fishing operations off the U. S. coasts. Likewise, the extensions of 200-mile EEZ's by other nations have impacted U.S. distant-water fisheries. The result has been that a new international framework for fisheries is emerging and is continuing to evolve.

Building capacity for integrated coastal management in developing countries

The need for building human and institutional capacity has been identified in Agenda 21 of the UNCED conference as well as by a number of international environmental institutions as essential for integrated coastal management (ICM) and sustainable development in developing coastal states. There is a growing need for coastal management practitioners and organizations with expertise in planning and implementation for ICM. The application of strategies for institutional development and building human capacity in coastal management and other fields shows that short-term intensive training efforts and long-term institutional strengthening programs are appropriate to address the issues and needs of ICM. An overview of the experience of the URI/USAID International Coastal Resources Management Program in Sri Lanka, Thailand and Ecuador presents lessons learned for strengthening ICM efforts in developing countries.

Propuesta académica para la Universidad del Rosario: Maestría en Administración Deportiva

Consiste en la propuesta de un programa de maestría para la Universidad Del Rosario en Administración Deportiva. Esto teniendo en cuenta el espacio para la profesionalización de este campo en el país

Fractura de radio distal como predictor de fractura de cadera en mayores de 65 años de un hospital universitario de alta complejidad en Bogotá

La osteoporosis es una de las condiciones patológicas en mayor crecimiento a medida que la población de tercera edad aumenta, esto se traduce en fracturas por fragilidad como lo son las fracturas de radio distal y las fracturas de cadera, actualmente no se cuentas con datos de la población a estudio que correlacione este tipo de fracturas. Es un estudio retrospectivo de casos y controles donde se obtuvo un grupo de pacientes con fractura de cadera que consultaron a un hospital universitario de alta complejidad en la ciudad de Bogotá, se evaluó la presencia de antecedente de fractura de radio distal y se comparó con un grupo control de trauma en cadera. Se obtuvo un total de 325 casos (72,5%) y 123 (25%) controles. El promedio de edad fue de 81 años, el 70% de los pacientes en ambos grupos correspondió a mujeres. No hubo diferencia en cuanto a la prevalencia de tabaquismo, hipertensión arterial o diabetes en los grupos. No se encontraron diferencias significativas en cuanto a niveles de glicemia, calcio, vitamina D. La presencia de antecedente de fractura de radio distal en grupo con fractura de cadera fue del 7,1% encontrando un OR de 3,91 IC 95%(1,17– 13,10). La presencia de fractura de radio distal como antecedente es un predictor para la fractura de cadera en pacientes mayores. Se necesitan más estudios que correlacionen otras variables que pueden influir en la asociación para fractura de cadera y radio, para así identificar una población específica que se beneficie de un tratamiento temprano.

The Survivability of Swedish Emergency Management Related Research Centers and Academic Programs : A Preliminary Sociology of Science Analysis

The Survivability of Swedish Emergency Management Related Research Centers and Academic Programs: A Preliminary Sociology of Science Analysis Despite being a relatively safe nation, Sweden has four different universities supporting four emergency management research centers and an equal and growing number of academic programs. In this paper, I discuss how these centers and programs survive within the current organizational environment. The sociology of science or the sociology of scientific knowledge perspectives should provide a theoretical guide. Yet, scholars of these perspectives have produced no research on these related topics. Thus, the population ecology model and the notion of organizational niche provide my theoretical foundation. My data come from 26 interviews from those four institutions, the gathering of documents, and observations. I found that each institution has found its own niche with little or no competition – with one exception. Three of the universities do have an international focus. Yet, their foci have minimal overlap. Finally, I suggest that key aspects of Swedish culture, including safety, and a need aid to the poor, help explain the extensive funding these centers and programs receive to survive. 

Continence prevalence and management in an acute hospital

Learning Objective 1: describe the prevalence of incontinence within an Australian acute care hospital

Learning Objective 2: describe the current management practices for incontinence with regard to patients in an acute care hospital
Introduction: In 1998 the World Health Organisation recognised the international problem of incontinence. However, incontinence remains a major problem that affects more than 3.8 million Australians. Currently, there are no Australian guidelines governing the management of continence within the acute healthcare setting. Cabrini Health sought to identify the prevalence of incontinence in the acute inpatient setting and pilot a Continence Management Program to improve patient safety and patient outcomes.

Aim: The aim of this study was to determine the prevalence of and current management practices for incontinence with regard to Cabrini Health inpatients.

Method: The sample comprised 392 inpatients across three campuses of Cabrini Health (mean age= 68.3 years). Continence prevalence was assessed using a validated Continence Point Prevalence Tool.

Results: Urinary incontinence prevalence was 14%. The resulting overall faecal incontinence prevalence was 7.4%. There were 113 (52.3%) patients who were not incontinent and were using a continence product/device. Fifteen (25.9%) patients were incontinent and were not using any form of continence product/device. There were 43 (74.1%) patients who were incontinent and were using a continence product/device. For the large majority of patients, the admission notes contained documentation of their bladder and bowel function. Specifically, 46 (11.8%) patients had no form of admission documentation relating to bowel function and 45 (11.5%) patients had no form of admission documentation regarding to bladder function.

Conclusions: This study provided baseline continence prevalence for Cabrini Health. There is a need for evidence-based guidelines to support the management of incontinent patients. These interventions will assist staff to educate patients on appropriate choice of continence products and enable patients to maintain or regain continence. Thereby, leading to improved outcomes for patients and improved risk management.

The role of motivation in change management : an exploration of the not-for-profit context

While previous studies have highlighted the importance of knowledge enhancement in the social change process the motivation of key stakeholders has also been identified as playing a pivotal role. To gain a deeper understanding of this process a conceptual model, was operationalised to explore the mechanism where by knowledge enhancement might lead to behavioural change. In this paper we discuss the application of the social marketing framework MOA (motivation, opportunity and ability) with a particular focus on the motivation component of the model. Motivation is considered from the perspectives of intrinsic and extrinsic motivation. Although the degree or level of motivation has previously been used in the operationalisation of the construct for motivation, a deeper understanding of this construct is developed for an environmental program as an increasing number of environmental programs claim to have adopted a social marketing approach. The key objectives which are explored in this paper involve the development of MOA constructs, with a particular focus on Motivation, including Intrinsic and Extrinsic Motivation. An understanding of the factors that increase the likelihood of ineffective behaviour and the development of a model to understand the behaviour change process. Scales were developed to investigate the relationship between the MOA constructs, including intrinsic and extrinsic motivation, and the respondents control behaviour. Data were collected from a random sample of 566 respondents who were involved in a environmental land management program. Using ANOVA and MANOVA techniques, significant differences were found between compliant and non compliant stakeholders with regard to all MOA constructs. The paper concludes by discussing the implications of this study with particular reference to environmental programs have adopted the social marketing approach.

Cost effectiveness of a general practice chronic disease management plan for coronary heart disease in Australia

Background. The cost effectiveness of a general practice-based program for managing coronary heart disease (CHD) patients in Australia remains uncertain. We have explored this through an economic model.

Methods. A secondary prevention program based on initial clinical assessment and 3 monthly review, optimising of pharmacotherapies and lifestyle modification, supported by a disease registry and financial incentives for quality of care and outcomes achieved was assessed in terms of incremental cost effectiveness ratio (ICER), in Australian dollars per disability adjusted life year (DALY) prevented.

Results. Based on 2006 estimates, 263 487 DALYs were attributable to CHD in Australia. The proposed program would add $115 650 000 to the annual national heath expenditure. Using an estimated 15% reduction in death and disability and a 40% estimated program uptake, the program’s ICER is $8081 per DALY prevented. With more conservative estimates of effectiveness and uptake, estimates of up to $38 316 per DALY are observed in sensitivity analysis.

Conclusions. Although innovation in CHD management promises improved future patient outcomes, many therapies and strategies proven to reduce morbidity and mortality are available today. A general practice-based program for the optimal application of current therapies is likely to be cost-effective and provide substantial and sustainable benefits to the Australian community.

What is known about this topic? Chronic disease management programs are known to provide gains with respect to reductions in death and disability among patients with coronary heart disease. The cost effectiveness of such programs in the Australian context is not known.

What does this paper add? This paper suggests that implementing a coronary heart disease program in Australia is highly cost-effective across a broad range of assumptions of uptake and effectiveness.

What are the implications for practitioners? These data provide the economic rationale for the implementation of a chronic disease management program with a disease registry and regular review in Australia.

A nurse managed kidney disease program in regional and remote Australia

Health services that aim to prevent and manage chronic kidney disease (CKD) in rural and remote Aboriginal communities in Australia, including the Goldfields region of Western Australia (WA), require innovative approaches. Nursing roles can significantly improve access to renal services in rural and remote areas as they are able to address a range of renal health promotion and prevention activities, and provide renal clinical education and support to Aboriginal people. The Goldfields Kidney Disease Nursing Management Program (GKDNMP), funded through the Council of Australian Governments (COAG) National Partnership Agreements, was developed to provide a comprehensive approach to primary health care that incorporates a range of health promotion and disease management activities. In the first year, the program increased home dialysis rates and decreased patient travel due to expanded access to renal care within the region. Context-specific health programs generated in response to local needs can be successful in addressing specific health care challenges in rural and remote health.