Understanding anuran community dynamics in temporary wetlands: The interaction and importance of landscape and biotic processes

The major objective of this study was to determine the relative importance of landscape factors, local abiotic factors, and biotic interactions in influencing tadpole community structure in temporary wetlands. I also examined the influence of agricultural activities in South-central Florida by comparing tadpole communities in native prairie wetlands (a relatively unmodified habitat) at the Kissimmee Prairie Sanctuary (KPS) to tadpole communities in three agriculturally modified habitats found at MacArthur Agro-Ecology Research Center (MAERC). Environmental characteristics were measured in 24 isolated wetlands, and tadpoles were sampled using throw-traps and dipnets during the 1999 wet season (June–October). Landscape characteristics were expected to predominately influence all aspects of community structure because anurans associated with temporary wetland systems are likely to exist as metapopulations. Both landscape characteristics (wetland proximity to nearest woodland and the amount of woodland surrounding the wetland) and biotic interactions (fish predation) had the largest influence on tadpole community structure. Predatory fish influenced tadpole communities more than expected due to the ubiquity of wetlands, lack of topographic relief, and dispersal abilities of several fish species. Differences in tadpole community structure among habitat types were attributed to differences in woodland attributes and susceptibility to fish colonization. Furthermore, agricultural modification of prairie habitats in South-central Florida may benefit amphibian communities, particularly woodland-dwelling species that are unable to coexist with predatory fish. From a conservation standpoint, temporary wetlands proximal to woodland areas and isolated from permanent water sources appear to be most important to amphibians. In addition, the high tadpole densities attained in these wetlands suggest that these wetlands serve as biological hotspots within the landscape, and their benefits extend into the adjacent terrestrial matrix. Further research efforts are needed to quantify the biological productivity of these systems and determine spatial dynamics of anurans in surrounding terrestrial habitats. ^

Understanding anuran community dynamics in temporary wetlands: the interaction and importance of landscape and biotic processes

The major objective of this study was to determine the relative importance of landscape factors, local abiotic factors, and biotic interactions in influencing tadpole community structure in temporary wetlands. I also examined the influence of agricultural activities in South-central Florida by comparing tadpole communities in native prairie wetlands (a relatively unmodified habitat) at the Kissimmee Prairie Sanctuary (KPS) to tadpole communities in three agriculturally modified habitats found at MacArthur Agro- Ecology Research Center (MAERC). Environmental characteristics were measured in 24 isolated wetlands, and tadpoles were sampled using throw-traps and dipnets during the 1999 wet season (June - October). Landscape characteristics were expected to predominately influence all aspects of community structure because anurans associated with temporary wetland systems are likely to exist as metapopulations. Both landscape characteristics (wetland proximity to nearest woodland and the amount of woodland surrounding the wetland) and biotic interactions (fish predation) had the largest influence on tadpole community structure. Predatory fish influenced tadpole communities more than expected due to the ubiquity of wetlands, lack of topographic relief, and dispersal abilities of several fish species. Differences in tadpole community structure among habitat types were attributed to differences in woodland attributes and susceptibility to fish colonization. Furthermore, agricultural modification of prairie habitats in South-central Florida may benefit amphibian communities, particularly woodland-dwelling species that are unable to coexist with predatory fish. From a conservation standpoint, temporary wetlands proximal to woodland areas and isolated from permanent water sources appear to be most important to amphibians. In addition, the high tadpole densities attained in these wetlands suggest that these wetlands serve as biological hotspots within the landscape, and their benefits extend into the adjacent terrestrial matrix. Further research efforts are needed to quantify the biological productivity of these systems and determine spatial dynamics of anurans in surrounding terrestrial habitats.

National survey of the Portuguese elderly nutritional status : study protocol

Acknowledgements We acknowledge the IAN-AF team (in particular to Duarte Torres, Milton Severo and Andreia Oliveira) for the community sampling and their support on dietary assessment methodology and critical discussion along the elaboration of the present protocol. Funding This project (136SI5) was granted by the Public Health Initiatives Programme (PT06), financed by EEA Grants Financial Mechanism 2009-2014.

Utilizing ICT to prevent loneliness and social isolation of the elderly. A literature review

Ageing of the population is a worldwide phenomenon. Numerous ICT-based solutions have been developed for elderly care but mainly connected to the physiological and nursing aspects in services for the elderly. Social work is a profession that should pay attention to the comprehensive wellbeing and social needs of the elderly. Many people experience loneliness and depression in their old age, either as a result of living alone or due to a lack of close family ties and reduced connections with their culture of origin, which results in an inability to participate actively in community activities (Singh & Misra, 2009). Participation in society would enhance the quality of life. With the development of information technology, the use of technology in social work practice has risen dramatically. The aim of this literature review is to map out the state of the art of knowledge about the usage of ICT in elderly care and to figure out research-based knowledge about the usability of ICT for the prevention of loneliness and social isolation of elderly people. The data for the current research comes from the core collection of the Web of Science and the data searching was performed using Boolean? The searching resulted in 216 published English articles. After going through the topics and abstracts, 34 articles were selected for the data analysis that is based on a multi approach framework. The analysis of the research approach is categorized according to some aspects of using ICT by older adults from the adoption of ICT to the impact of usage, and the social services for them. This literature review focused on the function of communication by excluding the applications that mainly relate to physical nursing. The results show that the so-called ‘digital divide’ still exists, but the older adults have the willingness to learn and utilise ICT in daily life, especially for communication. The data shows that the usage of ICT can prevent the loneliness and social isolation of older adults, and they are eager for technical support in using ICT. The results of data analysis on theoretical frames and concepts show that this research field applies different theoretical frames from various scientific fields, while a social work approach is lacking. However, a synergic frame of applied theories will be suggested from the perspective of social work.

What is the Medicaid Elderly Waiver Program, 2015

Medicaid Home and Community Based Services (HCBS) Elderly Waiver Program. The Elderly Waiver Program provides services and supports to older Iowans who are medically qualified for the level of care provided at a nursing facility (but do not wish to live in a nursing home); are 65 years of age or older; and eligible for Medicaid.

Making a home: the difficulty of dwelling in Genesis and its intertexts

Using an inter-disciplinary range of research on the home-space, home-making practices and the concept of ‘dwelling’, I achieve a new understanding of a central thematic concern in Genesis: its characters’ struggle to build stable, lasting homes upon the earth. Genesis starts with a lost home-space named Eden, before progressing towards other temporary dwellings such as the ark Noah builds, and Abraham’s tents. The biblical ‘home’ is constructed from a mix of materials: the birth of children, divine instructions and journeys, dreams, homemaking acts and so on. Alongside social scientific criticism, this thesis uses literary and midrashic intertexts as a way into re-imagining the ‘unhomely’ experiences of certain characters, or drawing out tensions in acts such as home-unmaking or homecomings. The investigation of the concept of ‘home’ in Genesis contributes to the study of this space more widely, as well as reinterpreting familiar biblical themes such as identity, family and community.

FEEDING AND DIABETES MELLITUS: PERCEPTION AND FOOD CONSUMPTION BY ELDERLY PEOPLE IN THE HINTERLANDS OF PERNAMBUCO

Objective: To evaluate the knowledge of diabetes diet and identify factors that may interfere with the adherence to nutritional therapy and food choices of participants in a Community Center for the Elderly in Sairé, PE. Methods: A quantitative, descriptive and cross-sectional study, which evaluated 39 attendees of that center, from July to August 2014, with or without diabetes mellitus. Two questionnaires were applied to assess socioeconomic data, nutrition knowledge and cultural factors, and check the consumption of food with high and low glycemic index. Data was analyzed using the Assistat Program 7.0 Beta version. Results: The majority of the respondents have knowledge about types of foods that may influence the treatment of diabetes mellitus, as 51.2% (n=20) reported knowing some food that can reduce the risk for diabetes onset or assist in its treatment. Most of the participants reported having acquired such knowledge through the television 35% (n=7) and conversation with peers 35% (n=7). Evaluation of the food intake evidenced higher consumption of foods with high glycemic index. However, among diabetic patients, foods with low glycemic index are consumed more times per week. Conclusion: The knowledge about nutrition and diabetes mellitus was considered adequate, but socioeconomic and cultural factors may interfere in the adherence to diet therapy for diabetes or in the food choices made by the individuals. However, food consumption was considered appropriate among diabetics.

Oral Anticoagulation in the Elderly: New Oral Anticoagulants-Innovative Solution for an Old Problem?

Direct oral anticoagulants emerge as the most innovative and promising drug toward preventing and treating cardiovascular disease, raising great interest among the scientific community. Numerous studies and meta-analysis generated much data clarifying clinicians' doubts; however, uncertainties remain regarding their use in particular groups such as patients with prosthetic valves, in valvular atrial fibrillation (defined as atrial fibrillation related to mitral rheumatic heart disease or prosthetic heart valves), among the elderly, in paraneoplastic thromboembolism, in pulmonary embolism with hemodynamic compromise, and scarcity of specific antidotes. This review article intends to condense the vast scientific production addressing new oral anticoagulants by focusing on their advantages and disadvantages when used on the elderly.

Urinary osteopontin predicts incident chronic kidney disease, while plasma osteopontin predicts cardiovascular death in elderly men

Background and objectives The matricellular protein osteopontin is involved in the pathogenesis of both kidney and cardiovascular disease. However, whether circulating and urinary osteopontin levels are associated with the risk of these diseases is less studied. Design, setting, participants and measurements A community-based cohort of elderly (Uppsala Longitudinal Study of Adult Men [ULSAM; n=741; mean age: 77 years]) was used to study the associations between plasma and urinary osteopontin, incident chronic kidney disease, and the risk of cardiovascular death during a median of 8 years of follow-up. Results There was no significant cross-sectional correlation between plasma and urinary osteopontin (Spearman rho=0.07, p=0.13). Higher urinary, but not plasma osteopontin, was associated with incident chronic kidney disease in multivariable models adjusted for age, cardiovascular risk factors, baseline glomerular filtration rate (GFR), urinary albumin/creatinine ratio, and inflammatory markers interleukin 6 and high sensitivity C-reactive protein (Odds ratio for 1-standard deviation (SD) of urinary osteopontin, 1.42, 95% CI (1.00-2.02), p=0.048). Conversely, plasma osteopontin, but not urinary osteopontin, was independently associated with cardiovascular death (multivariable hazard ratio per SD increase, 1.35, 95% CI (1.14-1.58), p<0.001, and 1.00, 95% CI (0.79-1.26), p=0.99, respectively). The addition of plasma osteopontin to a model with established cardiovascular risk factors significantly increased the C-statistics for the prediction of cardiovascular death (p<0.002). Conclusions Higher urinary osteopontin specifically predicts incident chronic kidney disease while plasma osteopontin specifically predicts cardiovascular death. Our data put forward osteopontin as an important factor in the detrimental interplay between the kidney and the cardiovascular system. The clinical implications, and why plasma and urinary osteopontin mirror different pathologies, remains to be established.

Review of the Community Residential Care Facilities Program, Department of Health and Environmental Control

This review was predicated on a credible complaint alleging substantial health and safety deficiencies in the care of a resident placed in a Community Residential Care Facility (CRCF) in Kershaw County, South Carolina. Initial investigation with subject matter experts, non-profit advocacy groups, and CRCF inspection reports revealed this single incident might be a symptom of systemic health and safety deficiencies throughout DHEC’s CRCF Program, which regulates 471 CRCFs with the approximately 17,000 vulnerable clients, primarily elderly and disabled. This review’s scope and objectives were: Assess the risk of a vulnerable population of elderly and disabled citizens residing in CRCFs living in unsatisfactory health and safety conditions; Evaluate DHEC’s CRCF Program inspection process capabilities to identify and address CRCFs with unsatisfactory health and safety living conditions; Recommend opportunities to improve the CRCF Program.

Symposium: Violence in Adults and the elderly: to investigate and intervene

This symposium aims to address some studies on violence in adults, as well as address the job done in an intervention network in domestic violence and a project on the study of violence in the elderly, in Alentejo. Communications: - PREVALÊNCE OF VIOLENCE IN ADULTS- Zangão, Maria Otília; Serra, Isaura; Gemito, Maria Laurência; Pinheiro, Felícia Tavares; Magalhães, Dulce; Marques, Maria de Fátima - SOCIAL REPRESENTATION OF DOMESTIC VIOLENCE - Gemito, Maria Laurência; Pinheiro, Felícia Tavares; Zangão, Maria Otília; Serra, Isaura; Magalhães, Dulce; Marques, Maria de Fátima - DOMESTIV VIOLENCE IN THE PERSPECTIVE OF WOMEN WHO LIVE IT - Magalhães, Dulce; Marques, Maria de Fátima; Zangão, Maria Otília; Serra, Isaura; Gemito, Maria Laurência; Pinheiro, Felícia Tavares - INTEGRATED INTERVENTION NETWORK OF DISTRICT OF ÉVORA (RIIDE): A multidisciplinary response to violence - Gemito, Maria Laurência; Pinheiro, Felícia Tavares; Lopes, Manuel - ESACA - Ageing Safely in Alentejo – Understanding for Action - Mendes, Felismina; Gemito, Maria Laurência; Zangão, Maria Otilia; Chora, Maria Antónia; Pereira, Catarina Symposium goal(s): - To present studies on violence in Alentejo. - To discuss the importance of networks in the problem of violence. - To present Project underway on how to age with security in Alentejo. Symposium moderator(s): Maria Otília Brites Zangão Project affiliation:All three studies have resulted in an intervention project against domestic violence "Love me, love me not- Why does the violence exist and why does it not choose ages?" funded by POPH. ESACA Project - Aging Safely in Alentejo - Understanding to act, co-funded by: Alentejo 2020 Portugal 2020 and the European Union.