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Pesticide Use and Self-Reported Health Symptoms Among Rice Farmers in Zanzibar

The agrarian population in low- and middle-income countries suffers from a number of adverse health effects due to pesticide exposure. In Zanzibar, the government subsidizes pesticides to enhance local rice production. The objectives of this study were to assess Zanzibar smallholder rice farmers’ pesticide use and self-reported health symptoms in relation to pesticide exposure, training, and use o

An Exploratory Study of the Obstacles for Achieving Quality in Distance Learning during the COVID-19 Pandemic

This study aims to reveal the obstacles to achieving quality in distance learning during the Coronavirus (COVID-19) pandemic and was based on a large sample of professors and students of universities in the Arab world (Algerian, Egyptian, Palestinian, and Iraqi). The primary aim of this research was to investigate the various ways in which students pursued their studies at home during the universi

Avocado production and local trade in the southern highlands of Tanzania : A case of an emerging trade commodity from horticulture

Avocado crop in Tanzania is sparingly investigated regardless of being an important fruit commodity. This study was undertaken to explore the yield and the value chain of this crop in the country. Data were collected mainly by face-to-face interviews with 275 avocado farmers, 231 avocado traders and 16 key informants. Descriptive statistics, Chi-square test and one-way analysis of variance were us

Personal and environmental drivers of resident participation in urban public woodland management – A longitudinal study

Woodlands are a core component of urban green infrastructure in terms of both ecosystem service provision and areal cover, with particular relevance and potential for engaging citizens in co-management approaches. Despite widespread agreement on the importance of user participation, there is still a lack of comprehensive knowledge on the underlying drivers. Extending existing knowledge is importan

The governance of landscape management : new approaches to urban open space development

The concept and practice of urban open space (UOS) management is becoming increasingly influenced by varying governance arrangements for participatory co-development. These varying arrangements generate multifaceted approaches to UOS management as well as to landscape architecture more broadly. Governance and management constitute two central themes within UOS development, but their combination ha

From borders to ecotones – Private-public co-management of urban woodland edges bordering private housing

This paper conceptualises and evaluates so-called co-management zones as an approach for user participation in urban forestry, specifically in the management of public woodland edges bordering residential areas. Co-management zones can metaphorically be viewed as ‘ecotone-like’ spaces, i.e. zones where overlapping interest – in this case residents’ and municipal authorities’ – can be used to creat

The impact of resident participation on urban woodland quality-a case study of Sletten, Denmark

Despite the potential of urban woodlands for recreational use and participatory management, citizens' perception of urban woodland quality, as well as the impact of citizens' co-management on urban woodland quality, have not been thoroughly studied to date. The present study investigated how residents in Holstebro, Denmark define urban woodland quality in their neighborhood named Sletten and how t

Urban green space qualities reframed toward a public value management paradigm : The case of the Nordic Green Space Award

The change toward a public value management (PVM) paradigm in the public sector has challenged urban green space managers to rethink how they define and assess their services. In the Nordic countries, the challenge has resulted in the development of the Nordic Green Space Award (NSGA), as a new shared standard. This article reviews the NGSA scheme and its development. The development of the scheme

User participation in urban green spaces - For the people or the parks?

The provision and administration of high quality urban public green spaces intertwines issues of planning, design, management and maintenance with governance. The benefits of such spaces are often tied to social justice, public health and recreation, biodiversity and helping cities to deal with climate change. International policies and changes in public administration have encouraged user partici

The Inherent Politics of Managing the Quality of Urban Green Spaces

Although the term ‘quality’ has a universal positive connotation and typically is framed by a focus on improvements, its application includes as well as excludes the access, values and world views of particular actors and interests. In this article, we highlight the relevance and implications of such ‘inherent politics’ through a case study of a widespread approach to operationalizing quality in u

Perceived personal safety in relation to urban woodland vegetation - A review

Urban woodland vegetation provides people with many aesthetic, ecological and psychological benefits, but can also generate problems concerning people's perception of safety. This paper reviews existing knowledge about perceived personal safety in relation to vegetation, particularly woodland vegetation, in urban green spaces such as parks and residential areas. Individual and social factors, but

Population dynamics of the butterfly Pyrgus armoricanus after translocation beyond its northern range margin

Translocation experiments can be used to study the factors limiting species' distributions and to infer potential drivers of successful colonisation during range shifts. To study the expansion dynamics of the butterfly Pyrgus armoricanus in southern Sweden and to find out whether its distribution was limited by climate, translocation experiments were carried out within and 50–60 km beyond its natu

User participation in public urban woodland management – drivers and impact on green space quality

There is widespread agreement on the many benefits citizens gain from recreational use of local green spaces such as urban woodlands, and the importance of involving users in the development of their everyday landscapes. Despite this, the impact of userparticipation on the quality of public green spaces has not been thoroughly studied. In this PhD thesis, resident participation in public urban woo

Social media and connective action: The case of the Saudi women’s movement for the right to drive

This article explored the use of social media and mobile communication by women in Saudi Arabia who campaigned for the right to drive from 1990. Due to the globally unique ban on women driving in the Kingdom, females always needed a male driver to transport them. The Saudi government announced in September 2017 that women would be allowed to drive from June 2018. Using the theory of connective act

Water mist fire protection systems : The development of testing procedures for marine and heritage applications

Även om man redan under 1930- och 40 talen förstod att små vattendroppar under vissa förutsättningar kan förbättra släckeffektiviteten för vatten jämfört med större vattendroppar och slutna vattenstrålar, så var det inte förrän på 1990 talet som tekniken med fasta system med ”vattendimma” kommersialiserades. Incitamentet var i första hand det så kallade Montrealprotokollet och branden ombord på paModern, commercial water mist fire protection system technology evolved at the beginning of the 1990s due a need to replace halon fire-extinguishing systems and improve fire safety on passenger ships. This thesis documents the unknown water mist system development work by two Swedish companies during the 1970s and 1980s. It also documents the development of the first international installation rec

Methylation patterns and chromatin accessibility in neuroendocrine lung cancer

Lung cancer is the worldwide leading cause of death from cancer. Epigenetic modifications such as methylation and changes in chromatin accessibility are major gene regulatory mechanisms involved in tumorigenesis and cellular lineage commitment. We aimed to characterize these processes in the context of neuroendocrine (NE) lung cancer. Illumina 450K DNA methylation data were collected for 1407 lung

Single and Combined Effects of Pesticide Seed Dressings and Herbicides on Earthworms, Soil Microorganisms, and Litter Decomposition

Seed dressing, i.e., the treatment of crop seeds with insecticides and/or fungicides, aiming to protect seeds from pests and diseases, is widely used in conventional agriculture. During the growing season, those crop fields often receive additional broadband herbicide applications. However, despite this broad utilization, very little is known on potential side effects or interactions between these