The Oombulgurri Project Clancy Committee report

In early August the Oombulgurri community requested assistance in the following terms. On behalf of the Oombulgurri Community, we invite assistance in developing the grain and pasture cropping at Oombulgurri. We have experimented with peanuts, sorghum, and many varieties of vegetables. This has tested the reality of hopes to expand acreage and varieties to become self-sufficient in stock feed. The Farm and Garden Guild now needs the expertise of your services to plan a four-year programme. vie need assistance in choosing from the many options, opinions and advices available from Australia and elsewhere, for grain production, pastures, methods appropriate to our geography, and machinery, to minimise expenditure and produce food for the stock expansion necessary to be self-sufficient in locally produced food for the town. Our concerns so far have been to start poultry, pigs, goats and horses stocking to provide useful work for everyone and food „ ually increase production and decrease imports with the appropriate use of manpower, water and other resources. We believe we can produce stock feed locally and grad- We attach our initial estimates of need which includes an estimate of projected stocking and machinery needs as well as a list of what is on hand

“ECT should never stop”: Exploring the experiences and recommendations of ECT clinical directors and anesthetists about ECT during the COVID-19 pandemic

Electroconvulsive therapy (ECT) is an effective treatment option for severe, treatment-resistant, and life-threating psychiatric illness. The COVID-19 pandemic has significantly disrupted ECT services. Services across North America, Europe, and Australia have reported decreased ECT delivery, and changes in the ways ECT is delivered. This study aimed to identify the impacts of COVID-19 on ECT services globally by exploring clinicians' experiences about ECT during the pandemic, and their recommendations for reducing the negative impacts of the pandemic. Data were collected using an electronic, cross-sectional survey, which included elicitation of free-text responses. The survey was open from March to November 2021. Clinical directors in ECT services, their delegates, and anesthetists were invited to participate. This paper reports the qualitative analysis of responses provided. Fifty-two participants provided qualitative response/s; 74.5% were clinical directors or their delegates, and 25.5% were anesthetists. Greater than one-third of participants were from Australia/New Zealand, and there was also representation from North America, Europe, and the UK. Participants' responses were detailed, averaging 43 words. Three themes were identified: (1) Service provision, about the importance of ECT services continuing during the pandemic, (2) Preparedness, through guidelines and environmental design, and (3) Personal protection, about strategies to increase staff safety. This is the first multi-site, international study to document the experiences and recommendations of ECT clinical directors and anesthetists about the effect of COVID-19 on ECT practice. The findings inform evidence-based practice, and ensure people with major psychiatric illnesses continue to receive ECT during the pandemic

Health promotion of bowel cancer and breast cancer screening in community pharmacies: Pharmacists’ perceptions of their role, knowledge and confidence

Objectives: To identify community pharmacists’ perceptions of their role, knowledge and confidence in relation to bowel cancer and breast cancer screening health promotion. Methods: This was a mixed-methods study with community pharmacists and key informants in the Metro South Health (MSH) region of Brisbane, Queensland, Australia. In Part 1, quantitative data was collected from community pharmacists via an electronic survey. In Part 2, qualitative data was collected from community pharmacists and key informants via in-depth interviews. This paper reports the findings of community pharmacists’ perceptions of their role, knowledge and confidence to promote bowel cancer and breast cancer screening in community pharmacies. Results: A total of 27 community pharmacists (13 males, 14 females) completed the survey. Most (71%) either ‘agreed’ or ‘strongly agreed’ discussing health advice, such as cancer screening, with their consumers was valuable and integral to their broader role. An average of 60% described their confidence as ‘average’ or ‘good’ when discussing bowel and breast cancer screening and prevention with consumers. In eight knowledge questions about bowel and breast cancer and cancer screening, an average of 82% of community pharmacists responded with correct answers (range 52% to 100%). Community pharmacists were consistently more confident and knowledgeable about bowel cancer services than breast cancer services. Five (5) community pharmacists participated in in-depth interviews. The interview findings supported the quantitative findings. Most community pharmacists described their confidence to promote bowel cancer and breast cancer screening as moderate, and consistently reflected they felt more knowledgeable and confident about bowel cancer topics than breast cancer topics. Conclusions: Overall, this research supports the feasibility of promoting bowel cancer screening in community pharmacies. It suggests further training is warranted for community pharmacists to increase their knowledge of breast cancer and their confidence in promoting breast cancer referral and screening services. It highlights the important role community pharmacists have in increasing engagement in the national bowel cancer and breast cancer screening programs, and in potentially decreasing the mortality rates of these cancers

Strategies from A Multi-National Sample of Electroconvulsive Therapy (ECT) Services: Managing Anesthesia for ECT during the COVID-19 Pandemic

Electroconvulsive therapy (ECT) is important in the management of severe, treatment-resistant, and life-threatening psychiatric illness. Anesthesia supports the clinical efficacy and tolerability of ECT. The COVID-19 pandemic has significantly disrupted ECT services, including anesthesia. This study documents strategies for managing ECT anesthesia during the pandemic. Data were collected between March and November 2021, using a mixed-methods, cross-sectional, electronic survey. Clinical directors in ECT services, their delegates, and anesthetists worldwide participated. One hundred and twelve participants provided quantitative responses to the survey. Of these, 23.4% were anesthetists, and the remainder were ECT clinical directors. Most participants were from Australia, New Zealand, North America, and Europe. Most were located in a public hospital, in a metropolitan region, and in a ‘medium/high-risk’ COVID-19 hotspot. Half of the participants reported their services made changes to ECT anesthetic technique during the pandemic. Services introduced strategies associated with anesthetic induction, ventilation, use of laryngeal mask airways, staffing, medications, plastic barriers to separate staff from patients, and the location of extubation and recovery. This is the first multi-national, mixed-methods study to investigate ECT anesthesia practices during the COVID-19 pandemic. The results are vital to inform practice during the next waves of COVID-19 infection, ensuring patients continue to receive ECT

The role of elite coaches’ expertise in identifying key constraints on long jump performance: how practice task designs can enhance athlete self-regulation in competition

© 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group. Understanding performance behaviours provides useful information for practitioners that can assist with the design of tasks to enhance the specificity of practice. In this study, the experiential knowledge of six elite long jump coaches was investigated using a constructivist grounded theory approach, with the aim of furthering our understanding of the competitive behaviours of elite long jump athletes and how they adapt actions to the emotional and physical demands of performance environments. Findings offer a coaches’ perspective on three performance contexts which shape athlete performance–perform, respond and manage–towards two common performance intentions (maximum jump and sub-maximal jump). We contend that these findings reflect how coaches perceive performance as a series of connected events (jumps), during which athlete intentionality facilitates self-regulatory strategies in the face of unique interactions between individual, task and environmental constraints across a competition. These findings highlight how individuals must continually co-adapt with constraints in performance environments supporting how athletes self-regulate using intentionality, emotions and cognitions. Practice task designs should, therefore, provide greater opportunities for athletes to learn to self-regulate in performance contexts, with opportunities to perform, respond and manage. Interpreting the coaches’ insights, we suggest that these major performance contexts of perform, respond and manage could, therefore, be strategically used to frame representative learning designs, providing a framework for better organisation of training tasks

First Record of a Pearlfish, Carapus mourlani, Inhabiting the Aplysiid Opisthobranch Mollusc Dolabella auricularia.

v. ill. 23 cm.QuarterlyAdult individuals of the pearlfish Carapus mourlani (Petit, 1934) occur commonly in the mantle cavity of the opisthobranch mollusc Dolabella auricularia (Lightfoot, 1786) in shallow marine waters of the Gulf of Chiriquı´, Pacific Panama´. Nearly 30% of the molluscan hosts collected during the day on a coral reef contained one or two fish. Feeding observations of a captive fish as well as the intact condition of the host’s ctenidium and other internal organs suggest that C. mourlani is an inquiline commensal and not parasitic. Fish curl around the ctenidium during the day and capture microcrustaceans when the fish emerge from their host at night to feed. From low-light infrared video recordings, Carapus was observed to accurately grasp rapidly swimming amphipods in nearly total darkness and ingest them. This symbiotic relationship appears to benefit Carapus by allowing the fish to avoid predators during the day and to forage at night

Theory to Practice: Performance Preparation Models in Contemporary High-Level Sport Guided by an Ecological Dynamics Framework

Abstract: A fundamental challenge for practitioners in high-level sporting environments concerns how to support athletes in adapting behaviours to solve emergent problems during competitive performance. Guided by an ecological dynamics framework, the design and integration of competitive performance preparation models that place athlete-environment interactions at the heart of the learning process may address this challenge. This ecological conceptualisation of performance preparation signifies a shift in a coach’s role; evolving from a consistent solution provider to a learning environment designer who fosters local athlete-environment interactions. However, despite the past decades of research within the ecological dynamics framework developing an evidence-based, theoretical conceptualisation of skill acquisition, expertise and talent development, an ongoing challenge resides within its practical integration into sporting environments. This article provides two case examples in which high-level sports organisations have utilised an ecological dynamics framework for performance preparation in Australian football and Association Football. A unique perspective is offered on experiences of professional sport organisations attempting to challenge traditional ideologies for athlete performance preparation by progressing the theoretical application of ecological dynamics. These case examples intend to promote the sharing of methodological ideas to improve athlete development, affording opportunities for practitioners and applied scientists to accept, reject or adapt the approaches presented here to suit their specific ecosystems

A ‘living fossil’ eel (Anguilliformes: Protanguillidae, fam. nov.) from an undersea cave in Palau

We report the discovery of an enigmatic, small eel-like fish from a 35 m-deep fringing-reef cave in the western Pacific Ocean Republic of Palau that exhibits an unusual suite of morphological characters. Many of these uniquely characterize the Recent members of the 19 families comprising the elopomorph order Anguilliformes, the true eels. Others are found among anguilliforms only in the Cretaceous fossils, and still others are primitive with respect to both Recent and fossil eels. Thus, morphological evidence explicitly places it as the most basal lineage (i.e. the sister group of extant anguilliforms). Phylogenetic analysis and divergence time estimation based on whole mitogenome sequences from various actinopterygians, including representatives of all eel families, demonstrate that this fish represents one of the most basal, independent lineages of the true eels, with a long evolutionary history comparable to that of the entire Anguilliformes (approx. 200 Myr). Such a long, independent evolutionary history dating back to the early Mesozoic and a retention of primitive morphological features (e.g. the presence of a premaxilla, metapterygoid, free symplectic, gill rakers, pseudobranch and distinct caudal fin rays) warrant recognition of this species as a ‘living fossil’ of the true eels, herein described as Protanguilla palau genus et species nov. in the new family Protanguillidae

The Ecological Conditions That Favor Tool Use and Innovation in Wild Bottlenose Dolphins (Tursiops sp.)

Dolphins are well known for their exquisite echolocation abilities, which enable them to detect and discriminate prey species and even locate buried prey. While these skills are widely used during foraging, some dolphins use tools to locate and extract prey. In the only known case of tool use in free-ranging cetaceans, a subset of bottlenose dolphins (Tursiops sp.) in Shark Bay, Western Australia habitually employs marine basket sponge tools to locate and ferret prey from the seafloor. While it is clear that sponges protect dolphins' rostra while searching for prey, it is still not known why dolphins probe the substrate at all instead of merely echolocating for buried prey as documented at other sites. By ‘sponge foraging’ ourselves, we show that these dolphins target prey that both lack swimbladders and burrow in a rubble-littered substrate. Delphinid echolocation and vision are critical for hunting but less effective on such prey. Consequently, if dolphins are to access this burrowing, swimbladderless prey, they must probe the seafloor and in turn benefit from using protective sponges. We suggest that these tools have allowed sponge foraging dolphins to exploit an empty niche inaccessible to their non-tool-using counterparts. Our study identifies the underlying ecological basis of dolphin tool use and strengthens our understanding of the conditions that favor tool use and innovation in the wild