scholarly journals Pathologists and entomologists must join forces against forest pest and pathogen invasions

NeoBiota ◽  
2020 ◽  
Vol 58 ◽  
pp. 107-127 ◽  
Author(s):  
Hervé Jactel ◽  
Marie-Laure Desprez-Loustau ◽  
Andrea Battisti ◽  
Eckehard Brockerhoff ◽  
Alberto Santini ◽  
...  
Keyword(s):  
Native Species ◽  
Forest Health ◽  
Decision Makers ◽  
Pests And Diseases ◽  
Innovative Methods ◽  
Detection And Identification ◽  
Exotic Pests ◽  
Research Programmes ◽  
And Training

The world’s forests have never been more threatened by invasions of exotic pests and pathogens, whose causes and impacts are reinforced by global change. However, forest entomologists and pathologists have, for too long, worked independently, used different concepts and proposed specific management methods without recognising parallels and synergies between their respective fields. Instead, we advocate increased collaboration between these two scientific communities to improve the long-term health of forests. Our arguments are that the pathways of entry of exotic pests and pathogens are often the same and that insects and fungi often coexist in the same affected trees. Innovative methods for preventing invasions, early detection and identification of non-native species, modelling of their impact and spread and prevention of damage by increasing the resistance of ecosystems can be shared for the management of both pests and diseases. We, therefore, make recommendations to foster this convergence, proposing in particular the development of interdisciplinary research programmes, the development of generic tools or methods for pest and pathogen management and capacity building for the education and training of students, managers, decision-makers and citizens concerned with forest health.

scholarly journals Implementing Anti-Racism Interventions in Healthcare Settings: A Scoping Review

2021 ◽  
Vol 18 (6) ◽  
pp. 2993
Author(s):  
Nadha Hassen ◽  
Aisha Lofters ◽  
Sinit Michael ◽  
Amita Mall ◽  
Andrew D. Pinto ◽  
...  
Keyword(s):  
Scoping Review ◽  
Empirical Studies ◽  
Grey Literature ◽  
Decision Makers ◽  
Healthcare Settings ◽  
Organizational Interventions ◽  
Shared Language ◽  
Multi Level ◽  
And Training

Racism towards Black, Indigenous and people of colour continues to exist in the healthcare system. This leads to profound harm for people who use and work within these settings. This is a scoping review to identify anti-racism interventions in outpatient healthcare settings. Searching the peer-reviewed and grey literature, articles were screened for inclusion by at least two independent reviewers. Synthesizing the socio-ecological levels of interventions with inductively identifying themes, a conceptual model for implementing anti-racism interventions in healthcare settings is presented. In total, 37 peer-reviewed articles were included in the review, with 12 empirical studies and 25 theoretical or conceptual papers. Six grey literature documents were also included. Healthcare institutions need to incorporate an explicit, shared language of anti-racism. Anti-racism action should incorporate leadership buy-in and commitment with dedicated resources, support and funding; a multi-level approach beginning with policy and organizational interventions; transparent accountability mechanisms for sustainable change; long-term meaningful partnerships with Black, Indigenous, and people of colour (i.e., racialized communities); and ongoing, mandatory, tailored staff education and training. Decision-makers and staff in healthcare settings have a responsibility to take anti-racism action and may improve the success and sustainability of their efforts by incorporating the foundational principles and strategies identified in this paper.

scholarly journals Invasive Neobiota im Wald: Konzepte und wissenschaftliche Grundlagen

2014 ◽  
Vol 165 (6) ◽  
pp. 124-131
Author(s):  
Christoph Küffer ◽  
Harald Bugmann ◽  
Marco Conedera
Keyword(s):  
Invasive Species ◽  
Early Detection ◽  
Native Species ◽  
Decision Makers ◽  
Successful Management ◽  
Forestry Sector ◽  
Key Concepts ◽  
Established Species ◽  
Term Management

Invasive non-native species in forests: key concepts and scientific foundations The article summarizes key concepts and the scientific foundations regarding invasive non-native species and their management, with a focus on forestry. In particular, the three management phases 1) prevention, 2) early detection and containment, and 3) control and long-term management of established species are discussed. In Switzerland, over 100 non-native species are considered invasive by experts; many of them occur in forests. Given the complexity of the challenge, successful management in general needs to be adapted to specific contexts such as the forestry sector, and should involve directly affected decision-makers and experts. Dealing with invasive species is therefore a permanent task of the forestry sector as a whole, which can not be delegated to just one institution or administrative level (cantonal, national or international).

Assessing the application and practice of conservation agriculture in Malawi.

2022 ◽  
pp. 151-175
Author(s):  
W. Trent Bunderson ◽  
Christian L. Thierfelder ◽  
Zwide D. Jere ◽  
R. G. K. Museka
Keyword(s):  
Climate Change ◽  
Best Practices ◽  
Resistance To Change ◽  
Conservation Agriculture ◽  
Soil Disturbance ◽  
Strong Base ◽  
Pests And Diseases ◽  
On Farm ◽  
And Training

Abstract The Conservation Agriculture (CA) system promoted by Total LandCare (TLC) and the International Maize and Wheat Improvement Center (CIMMYT) is based on 14 years of experience grounded on the principles of minimum soil disturbance, good soil cover and crop associations. The platform to promote CA in Malawi was to build a strong base of knowledge about best practices through an innovative non-linear research-extension approach. Long-term on-farm trials were conducted in multiple sites across Malawi to compare yields and labour inputs of CA with conventional ridge tillage on the same footing. Results showed the superiority of CA in terms of maize and legume yields with significant savings in labour and resilience to climate change. The results provided the basis to upscale CA although adoption was lower than expected. Key challenges included: (i) lack of exposure and training; (ii) conflicting extension messages; (iii) misconceptions about inputs and tools for CA; (iv) resistance to change unless CA is clearly seen to be a better practice; (v) fears about controlling weeds, pests and diseases under CA; and (vi) perceptions that increased termites and earthworms are harmful to soils and crops.

scholarly journals Using citizen science for early detection of tree pests and diseases: perceptions of professional and public participants

2021 ◽  
Author(s):  
Nidhi Gupta ◽  
David D. Slawson ◽  
Andy J. Moffat
Keyword(s):  
Early Detection ◽  
Citizen Science ◽  
Plant Protection ◽  
Health Surveillance ◽  
Structured Interviews ◽  
Tree Health ◽  
The Public ◽  
Pests And Diseases ◽  
And Training

AbstractEarly detection of new tree pests and diseases is a vital element of national strategies to prevent their establishment and spread into a country or region, based on the rationale that it increases the chances of successful eradication. Given the limited capacity and financial resources of most national plant protection authorities, the use of public participants has recently been explored in a range of citizen science projects for its ability to supplement official surveillance. However, little is known about the motivations, expectations and experiences of members of the public involved in such activities and even less about the views of professionals and officials. In this study, evidence was obtained from structured interviews with professionals and volunteers engaged in five projects related to tree health surveillance. Some differences were noted between the two groups with a greater focus on personal aspects by members of the public and on strategic and institutional aspects by professionals. A striking feature was the agreement of the two groups that the projects had met or exceeded their expectations, and provided the proof of concept that tree health surveillance capacity can be increased by engaging and training citizens. Many participants shared concerns about the importance of securing both project longevity and volunteer participation over the long term. The paper discusses ways in which the motivations of tree health surveillance participants can be sustained over long periods with particular attention to recognition and reward.

Oithona davisae: naturalization in the Black sea, inter-annual and seasonal dynamics, effect on the structure of the planktonic copepod community

2019 ◽  
Vol 59 (6) ◽  
pp. 1008-1015
Author(s):  
A. D. Gubanova ◽  
O. A. Garbazey ◽  
D. A. Altukhov ◽  
V. S. Mukhanov ◽  
E. V. Popova
Keyword(s):  
Black Sea ◽  
Coastal Waters ◽  
Native Species ◽  
Significant Decline ◽  
Acartia Tonsa ◽  
The Black Sea ◽  
Copepod Community ◽  
Oithona Davisae ◽  
Sevastopol Bay

Long-term (20032014) routine observations of zooplankton in Sevastopol Bay (the Black Sea) have allowed the naturalization of the invasive copepod Oithona davisae to be studied in the Black Sea coastal waters. Inter-annual and seasonal variability of the species and their impact on the native copepod community have been analyzed. The invasion of O. davisae and their undoubted dominance in terms of abundance were shown to alter the community structure but, at the same time, the abundances of the native species did not decrease, excepting the Black Sea earlier invader Acartia tonsa. A significant decline in A. tonsa numbers over the stages of O. davisae establishment and naturalization provided evidence of competition between the species. O. davisae have been demonstrated to gain competitive advantage over A. tonsa, that ensured their fast dispersal in the Black Sea, acclimatization in the new habitat and the successful competition over native species.

Research for a sustainable European sugar sector

2010 ◽  
pp. 487-495
Author(s):  
Martin Bruhns ◽  
Peter Glaviè ◽  
Arne Sloth Jensen ◽  
Michael Narodoslawsky ◽  
Giorgio Pezzi ◽  
...  
Keyword(s):  
Sugar Industry ◽  
Research Priorities ◽  
Decision Makers ◽  
Sustainable Chemistry ◽  
Technology Platforms ◽  
Research Themes ◽  
Starting Point ◽  
Manufacturing Applications ◽  
European Technology

The paper is based on the results of international project entitled “Towards Sustainable Sugar Industry in Europe (TOSSIE)”. 33 research topics of major importance to the sugar sector are listed and briefly described, and compared with research priorities of the European Technology Platforms: “Food for Life”, “Sustainable Chemistry”, “Biofuels”, and “Plant for the Future”. Most topics are compatible with the research themes included in the COOPERATION part of the 7th Framework Program of the EU (2007-2013). However, some topics may require long-term R&D with the time horizon of up to 15 years. The list of topics is divided into four parts: Sugar manufacturing, Applications of biotechnology and biorefinery processing, Sugarbeet breeding and growing, Horizontal issues. Apart from possible use of the list by policy- and decision makers with an interest in sugarbeet sector, the description of each research topic can be used as a starting point in setting up a research project or other R&D activities.

scholarly journals Integrated Impact Assessment for Sustainable Hydropower Planning in the Vjosa Catchment (Greece, Albania)

2021 ◽  
Vol 13 (3) ◽  
pp. 1514
Author(s):  
Rebecca Peters ◽  
Jürgen Berlekamp ◽  
Ana Lucía ◽  
Vittoria Stefani ◽  
Klement Tockner ◽  
...  
Keyword(s):  
Impact Assessment ◽  
Planning Process ◽  
Renewable Energy Sources ◽  
Decision Makers ◽  
Catchment Scale ◽  
Northern Greece ◽  
Hydropower Plants ◽  
Hydropower Planning

Mitigating climate change, while human population and economy are growing globally, requires a bold shift to renewable energy sources. Among renewables, hydropower is currently the most economic and efficient technique. However, due to a lack of impact assessments at the catchment scale in the planning process, the construction of hydropower plants (HPP) may have unexpected ecological, socioeconomic, and political ramifications in the short and in the long term. The Vjosa River, draining parts of Northern Greece and Albania, is one of the few predominantly free-flowing rivers left in Europe; at the same time its catchment is identified an important resource for future hydropower development. While current hydropower plants are located along tributaries, planned HPP would highly impact the free-flowing main stem. Taking the Vjosa catchment as a case study, the aim of this study was to develop a transferable impact assessment that ranks potential hydropower sites according to their projected impacts on a catchment scale. Therefore, we integrated established ecological, social, and economic indicators for all HPP planned in the river catchment, while considering their capacity, and developed a ranking method based on impact categories. For the Vjosa catchment, ten hydropower sites were ranked as very harmful to the environment as well as to society. A sensitivity analysis revealed that this ranking is dependent upon the selection of indicators. Small HPP showed higher cumulative impacts than large HPP, when normalized to capacity. This study empowers decision-makers to compare both the ranked impacts and the generated energy of planned dam projects at the catchment scale.

scholarly journals Examination of the Educational Needs of Home Visit Nurses: A Cross-Sectional Descriptive Study

2021 ◽  
Vol 18 (5) ◽  
pp. 2319
Author(s):  
Kyuri Lee ◽  
Dukyoo Jung
Keyword(s):  
Home Visit ◽  
Medication Management ◽  
Health Assessment ◽  
Descriptive Study ◽  
Educational Needs ◽  
Cross Sectional ◽  
Term Care ◽  
Long Term Care Insurance ◽  
And Training

This study aimed to identify educational needs and determine priorities in nursing care for home visit nurses providing services within the national long-term care insurance system in South Korea. This cross-sectional descriptive study assessed the educational needs of 92 home visit nurses. Participants’ characteristics were analyzed using percentages, averages, and standard deviations. Educational needs were calculated for participants’ current and required competency levels, utilizing the paired t-test, Borich’s educational needs formula, and the locus for focus model. Four main categories were identified as top priorities: (1) health assessment, (2) cognitive function care, (3) disease management, and (4) medication management. The study’s findings could support the development of appropriate and responsive education and training programs for home-visit nurses—as it reflects the actual needs of this group.

scholarly journals Long Term Interactions of Native and Invasive Species in a Marine Protected Area Suggest Complex Cascading Effects Challenging Conservation Outcomes

Diversity ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 71
Author(s):  
Charalampos Dimitriadis ◽  
Ivoni Fournari-Konstantinidou ◽  
Laurent Sourbès ◽  
Drosos Koutsoubas ◽  
Stelios Katsanevakis
Keyword(s):  
Invasive Species ◽  
Native Species ◽  
High Performance ◽  
Marine Protected Area ◽  
Habitat Degradation ◽  
Population Increase ◽  
Rocky Reef ◽  
Cascading Effects ◽  
High Level

Understanding the interactions among invasive species, native species and marine protected areas (MPAs), and the long-term regime shifts in MPAs is receiving increased attention, since biological invasions can alter the structure and functioning of the protected ecosystems and challenge conservation efforts. Here we found evidence of marked modifications in the rocky reef associated biota in a Mediterranean MPA from 2009 to 2019 through visual census surveys, due to the presence of invasive species altering the structure of the ecosystem and triggering complex cascading effects on the long term. Low levels of the populations of native high-level predators were accompanied by the population increase and high performance of both native and invasive fish herbivores. Subsequently the overgrazing and habitat degradation resulted in cascading effects towards the diminishing of the native and invasive invertebrate grazers and omnivorous benthic species. Our study represents a good showcase of how invasive species can coexist or exclude native biota and at the same time regulate or out-compete other established invaders and native species.

The Productivity of Unemployment and the Temporality of Employment-to-Come: Older Disadvantaged Job Seekers

2021 ◽  
pp. 136078042110095
Author(s):  
Jessica Gerrard ◽  
Juliet Watson
Keyword(s):  
Qualitative Research ◽  
Education And Training ◽  
Job Seekers ◽  
Voluntary Work ◽  
To Come ◽  
And Training

This article demonstrates how unemployment is made productive through workfare activities for older disadvantaged job seekers. We suggest that the requirement to look for work, engage in education and training, and participate in voluntary work blurs the boundaries between employment and unemployment. Drawing on in-depth qualitative research with older disadvantaged job seekers, we demonstrate how this obligatory productivity is lived and felt, characterised by shame and frustration and framed by the temporality of waiting and searching for work. We suggest that this experience of ‘productive’ unemployment can be described as a dissonant state of ‘transitional stasis’, whereby job seekers are expected to transition out of unemployment and poverty while experiencing the long-term and ongoing effects of immobility.

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