Suchergebnisse
Filter
14 Ergebnisse
Sortierung:
Varedistributionens struktur og omkostninger
In: Studier fra Københavns Universitets Økonomiske Institut nr. 16
Den danske Bondebevægelse
In: Grundbøger til Brug for Oplysning om Danmark udadtil
The use of microorganisms in ecological soil classification and assessment concepts
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 62, Heft 2, S. 230-248
ISSN: 1090-2414
A Toxic Combination: Performance, Temporariness, and Struggling for Success in Early Working Life
In: Young: Nordic journal of youth research, Band 31, Heft 3, S. 268-287
ISSN: 1741-3222
This article examines some of the conditions that can explain the rise in young workers' mental health and well-being problems in early work life. Based on 30 qualitative interviews with Danish workers under 30, who all had experienced different kinds of mental health and well-being problems in early work life, it shows how poor working environment and employment conditions often are triggering factors for young workers' mental health and well-being problems. Mental health and well-being in early work life seem to be linked to the conditions through which young workers' cultivate themselves as valuable working subjects in a time where work is a crucial arena for self-formation and self-realization. It is concluded that the combination of performance-oriented workplace cultures, temporary employment, and young workers' aiming to achieve success in their work life, is a toxic combination for mental health and well-being.
High Biomass of Floating Macroalgae Supports Carbon Sequestration Potential within and Beyond a Greenland Fjord
In: STOTEN-D-22-21744
SSRN
Indicators for Monitoring Soil Biodiversity
In: Bispo , A , Cluzeau , D , Creamer , R , Dombos , M , Graefe , U , Krogh , P H , Sousa , J P , Peres , G , Rutgers , M , Winding , A & Römbke , J 2009 , ' Indicators for Monitoring Soil Biodiversity ' , Integrated Environmental Assessment and Management , vol. 5 , no. 4 , pp. 717-719 . https://doi.org/10.1897/IEAM_2009-064.1
The European Union (EU) soil policy is described in general terms in the EU Soil Strategy (EC 2006a) and the legally binding elements of the policy are proposed in the draft Soil Framework Directive (SFD; EC 2006b). In these documents, eight main threats to soil were identified by the EU Commission. The EU FP6 project ENVASSO (Environmental Assessment of Soil for Monitoring) had the aim to design a single, integrated and operational set of EU-wide criteria and indicators to provide the basis for a harmonised comprehensive soil and land information system for monitoring in Europe. Here, a proposal is made for a set of suitable indicators for monitoring the decline in soil biodiversity (Bispo et al. 2007). These indicators were selected both from a literature review and an inventory of national monitoring programmes. Decline in soil biodiversity was defined as the reduction of forms of life living in soils (both in terms of quantity and variety) and of related functions, causing a deterioration of one or more soil functions or ecosystem services. Whereas literature review allows the identification of about 100 possible indicators, the inventory of existing monitoring networks shows that few indicators are actually measured. For monitoring application it was considered in ENVASSO that only three key indicators per soil stress were practical. For indicating biodiversity decline it was difficult to arrive at a small set of indicators due to the complexity of soil biota and functions. Therefore, three stringent criteria were applied: an indicator should 1) have a standardized sampling and/or measuring methodology; 2) be complementary to other indicators; and 3) be easy to interpret at both scientific and policy levels.
BASE
A method of establishing a transect for biodiversity and ecosystem function monitoring across Europe
In: Stone, D., Blomkvist, P., Hendriksen, N. Bohse, Bonkowski, M., Jorgensen, H. Bracht, Carvalho, F., Dunbar, M. B., Gardi, C., Geisen, S., Griffiths, R., Hug, A. S., Jensen, J., Laudon, H., Mendes, S., Morais, P. V., Orgiazzi, A., Plassart, P., Roembke, J., Rutgers, M., Schmelz, R. M., Sousa, J. P., Steenbergen, E., Suhadolc, M., Winding, A., Zupan, M., Lemanceau, P. and Creamer, R. E. (2016). A method of establishing a transect for biodiversity and ecosystem function monitoring across Europe. Appl. Soil Ecol., 97. S. 3 - 12. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-0272
The establishment of the range of soil biodiversity found within European soils is needed to guide EU policy development regarding the protection of soil. Such a base-line should be collated from a wide-ranging sampling campaign to ensure that soil biodiversity from the majority of soil types, land-use or management systems, and European climatic (bio-geographical zones) were included. This paper reports the design and testing of a method to achieve the large scale sampling associated with the establishment of such a baseline, carried out within the remit of the EcoFINDERS project, and outlines points to consider when such a task is undertaken. Applying a GIS spatial selection process, a sampling campaign was undertaken by 13 EcoFINDERS partners across 11 countries providing data on the range of indicators of biodiversity and ecosystem functions including; micro and meso fauna biodiversity, extracellular enzyme activity, PLEA and community level physiological profiling (MicroResp (TM) and Biolog (TM)). Physical, chemical and bio-geographical parameters of the 81 sites sampled were used to determine whether the model predicted a wide enough range of sites to allow assessment of the biodiversity indicators tested. Discrimination between the major bio-geographical zones of Atlantic and Continental was possible for all land-use types. Boreal and Alpine zones only allowed discrimination in the most common land-use type for that area e.g. forestry and grassland sites, respectively, while the Mediterranean zone did not have enough sites sampled to draw conclusions across all land-use types. The method used allowed the inclusion of a range of land-uses in both the model prediction stage and the final sites sampled. The establishment of the range of soil biodiversity across Europe is possible, though a larger targeted campaign is recommended. The techniques applied within the EcoFINDERS sampling would be applicable to a larger campaign. (C) 2015 Elsevier B.V. All rights reserved.
BASE
DNAqua-Net : Developing new genetic tools for bioassessment and monitoring of aquatic ecosystems in Europe
The protection, preservation and restoration of aquatic ecosystems and their functions are of global importance. For European states it became legally binding mainly through the EUWater Framework Directive (WFD). In order to assess the ecological status of a given water body, aquatic biodiversity data are obtained and compared to a reference water body. The quantified mismatch obtained determines the extent of potential management actions. The current approach to biodiversity assessment is based on morpho-taxonomy. This approach has many drawbacks such as being time consuming, limited in temporal and spatial resolution, and error-prone due to the varying individual taxonomic expertise of the analysts. Novel genomic tools can overcome many of the aforementioned problems and could complement or even replace traditional bioassessment. Yet, a plethora of approaches are independently developed in different institutions, thereby hampering any concerted routine application. The goal of this Action is to nucleate a group of researchers across disciplines with the task to identify gold-standard genomic tools and novel ecogenomic indices for routine application in biodiversity assessments of European fresh- and marine water bodies. Furthermore, DNAqua-Net will provide a platform for training of the next generation of European researchers preparing them for the new technologies. Jointly with water managers, politicians, and other stakeholders, the group will develop a conceptual framework for the standard application of eco-genomic tools as part of legally binding assessments.
BASE
DNAqua-Net: Developing new genetic tools for bioassessment and monitoring of aquatic ecosystems in Europe
24 páginas, 2 figuras, 1 tabla. ; The protection, preservation and restoration of aquatic ecosystems and their functions are of global importance. For European states it became legally binding mainly through the EUWater Framework Directive (WFD). In order to assess the ecological status of a given water body, aquatic biodiversity data are obtained and compared to a reference water body. The quantified mismatch obtained determines the extent of potential management actions. The current approach to biodiversity assessment is based on morpho-taxonomy. This approach has many drawbacks such as being time consuming, limited in temporal and spatial resolution, and error-prone due to the varying individual taxonomic expertise of the analysts. Novel genomic tools can overcome many of the aforementioned problems and could complement or even replace traditional bioassessment. Yet, a plethora of approaches are independently developed in different institutions, thereby hampering any concerted routine application. The goal of this Action is to nucleate a group of researchers across disciplines with the task to identify gold-standard genomic tools and novel ecogenomic indices for routine application in biodiversity assessments of European fresh- and marine water bodies. Furthermore, DNAqua-Net will provide a platform for training of the next generation of European researchers preparing them for the new technologies. Jointly with water managers, politicians, and other stakeholders, the group will develop a conceptual framework for the standard application of eco-genomic tools as part of legally binding assessments. ; Peer reviewed
BASE
DNAqua-Net: Developing new genetic tools for bioassessment and monitoring of aquatic ecosystems in Europe
The protection, preservation and restoration of aquatic ecosystems and their functions are of global importance. For European states it became legally binding mainly through the EU-Water Framework Directive (WFD). In order to assess the ecological status of a given water body, aquatic biodiversity data are obtained and compared to a reference water body. The quantified mismatch obtained determines the extent of potential management actions. The current approach to biodiversity assessment is based on morpho-taxonomy. This approach has many drawbacks such as being time consuming, limited in temporal and spatial resolution, and error-prone due to the varying individual taxonomic expertise of the analysts. Novel genomic tools can overcome many of the aforementioned problems and could complement or even replace traditional bioassessment. Yet, a plethora of approaches are independently developed in different institutions, thereby hampering any concerted routine application. The goal of this Action is to nucleate a group of researchers across disciplines with the task to identify gold-standard genomic tools and novel eco-genomic indices for routine application in biodiversity assessments of European fresh- and marine water bodies. Furthermore, DNAqua-Net will provide a platform for training of the next generation of European researchers preparing them for the new technologies. Jointly with water managers, politicians, and other stakeholders, the group will develop a conceptual framework for the standard application of eco-genomic tools as part of legally binding assessments.
BASE