Die chronologische Liste zeigt aktuelle Veröffentlichungen aus dem Forschungsbetrieb der Hochschule Weihenstephan-Triesdorf. Zuständig ist das Zentrum für Forschung und Wissenstransfer (ZFW).
8 Ergebnisse
Nurfadilah Saadul Kurzi,
Prof. Dr. Olaf Gerhard Schroth,
Wan Azlina Wan Ismail,
Syahidah Amni Mohamed
Berechtigungen: Peer Reviewed
Foster perceived safety in neighbourhood parks: Exploring the influence of planting design, scenic vistas and maintenance factors. (2024)
Neighbourhood parks serve as essential recreational infrastructure, offering opportunities for immerse natural experiences near residential zones, thereby deliver social, physical, and cultural amenities that enhance the well-being of the neighbouring community, as well as the benefiting stakeholders. Nevertheless, numerous studies have shown the decrease in perceived safety has significantly impacted individuals’ ability to derive enjoyment and comfort from their outdoor green spaces. Consequently, this indicates a decline in the perceived quality of life among the Malaysians, as documented by the Malaysian Economic Planning Unit (EPU). A scarcity of research exists that investigates the relationship between well-maintained landscape and the perception of personal safety, with the majority of existing studies originating from foreign sources. Therefore, this study was undertaken to collect evidence addressing these gaps within the context of Malaysia. This endeavour is vital to assimilating valuable knowledge to enhance the ongoing processes of both place-making as well as place-keeping within Malaysian park management. This study was conducted within three neighbourhood parks under the supervision of Majlis Bandaraya Subang Jaya (MBSJ), with the aim of investigating the determinants influencing the perception of personal safety. A total of 300 participants partook in the survey, facilitated through a structured questionnaire survey distributed within the parks and the surrounding housing vicinity. The dataset, comprising twelve (12) measures extracted from literature concerning planting design, views and maintenance underwent comprehensive analysis using several statistical methods. These included one-way ANOVA, linear regression, and an Exploratory Factor Analysis (EFA), all conducted using the SPSS statistical analysis platform. In contrast to previous research, the outcomes of this study demonstrated no adverse correlations regarding crime incidences or personal experience in crime. Nonetheless, the investigation unveiled the nature of the interconnection between individual preferences and their level of acceptance, alongside the nuanced perception of personal safety. Moreover, the inquiry did uncover the character of the interrelation between preference and acceptance, as well as the perception of personal safety. The primary outcomes of this study conclusively identify three distinct physical determinants that are indicated as cues of maintenance, significantly impacting how personal safety is perceived. These determinants encompass maintenance and aesthetic attractiveness, planting design and arrangement, and environmental satisfaction, highlighting an enhanced understanding of park maintenance knowledge and its impact on the perception of personal safety. These determinants contribute to the physical maintenance of neighbourhood parks, thereby enhancing the establishment of a safer environment.
Prof. Dr. Simone Linke
Grüne Planungswettbewerbe. Quartiere klimaresilient planen – Ergebnisse aus dem Forschungsprojekt „Grüne Stadt der Zukunft“ (2024) Vortrag auf der "Stadt-Land-Zukunft"-Konferenz Zukunftsstadt des BMBF in Berlin, März 2024 .
Kira Rehfeldt,
Sabrina Erlwein,
Teresa Zölch,
Prof. Dr. Stephan Pauleit,
Prof. Dr. Simone Linke
Introducing an integrative evaluation framework for assessing the sustainability of different types of urban agriculture (2024) Taylor and Francis Online , S. 35-52.
DOI: 10.1080/19463138.2024.2317795
Text Medienbeitrag,
Doris Fenske,
Prof. Dr. Christoph Moning,
Dr. Cynthia Tobisch
Um die Klimaziele zu erreichen, sollen bis 2035 zwei Prozent der Fläche Deutschlands für Windräder zur Verfügung stehen. Eine Gefahr für viele Vogelarten, warnen Tierschützer. Kann Technik das Kollisionsrisiko senken?
Mehr
Carla Bockermann,
Dr. Tim Eickenscheidt,
Prof. Dr. Matthias Drösler
Heavy metals account for a notable share of soil and water body contaminations. For restoring contaminated soils, phytoremediation is considered an eco-friendly and sustainable practice. However, the implementation in the field requires a well-thought-out plant selection and comprehensive knowledge of the influence of various environmental factors. Therefore, a quantitative evaluation of 330 studies was done using a meta-analytical approach. The systematic assessment included the calculation of bioconcentration factors for roots and shoots (BCFROOT, BCFSHOOT) and translocation factors (TF) of 48 herbaceous species, as well as the identification of the most important soil and plant factors that regulate the heavy metal uptake into plant tissues. The results showed substantial variations in roots' and shoots' heavy metal uptake capacity among the diverse plant species. The uptake also varied depending on the type of heavy metal. Most species revealed a higher accumulation of heavy metals in roots than shoots, indicating a limited heavy metal transport from below-ground into above-ground plant parts. Among the different heavy metals, Cd showed the highest median BCFSHOOT and BCFROOT, followed by Zn, Cu, Ni, Cr, and Pb, which can partly be explained by the solubility and plant availability of the elements. The strongest significant and positive correlations of heavy metal contents in plant tissues were found with the total and available soil content. Clay and silt content showed a weak negative, and sand content a slight positive correlation. Further, root, shoot and total biomass revealed weak negative correlations to the plants' heavy metal contents. Overall, this study forms a basis for the minimum accumulation capacities of various species and thus makes an essential contribution to the planning and practical application of phytoremediation projects.
Mehr
Prof. Dr. Simone Linke,
Teresa Zölch,
Sandra Feder,
Eva-Maria Moseler,
Kira Rehfeldt,
Doris Bechtel,
Werner Lang,
Prof. Dr. Stephan Pauleit
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