Publications
NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.
2023
Sammendrag
No abstract has been registered
Sammendrag
No abstract has been registered
Sammendrag
No abstract has been registered
Sammendrag
No abstract has been registered
Sammendrag
No abstract has been registered
Forfattere
Alexandra Kruse Jana Spulerova Csaba Centeri Sebastian Eiter Viviana Ferrario Suzan Jurgens Drago Kladnik Zdeněk Kučera Teodor Marusca Dragomir Neculai Hans Renes Hanne Sickel Maurizia Sigura Martina Slámová Kari Stensgaard Peter StrasserSammendrag
This paper provides an overview of traditional hay-making structures and the related agricultural landscapes in Europe. The information was collected using a standardised questionnaire that was completed by experts from different countries. What all countries had in common was that hay production with its corresponding structures was widespread. However, the scope and importance differed among the countries today. We found differences in type and extent, in degree of awareness, and in the cultural meaning of hay-making structures. The differences were connected with built structures, as well as with other tangible and intangible aspects of cultural heritage. The distribution of the broad variety of hay-making-related structures, especially semipermanent ones, has changed throughout history, as well as the hay-making techniques, as a result of agrarian specialisation, land reclamation, and consolidation. Today, in some countries, the relevance of hay-making was mainly connected to horse keeping and landscape management (like in Germany and Hungary), while in others (like Slovakia and Slovenia), it was still predominantly used for cattle and sheep.
Sammendrag
No abstract has been registered
Sammendrag
This is the final report for the NIBIO assignment in E2SOILAGRI. The report is a final project implementation review (PIR) assessing implementation results according to the planned results for E2SOILAGRI and the recommendations provided in the mid-term PIR is also be assessed. The review is sub-activity 4.1 in E2SOILAGRI project.
Forfattere
Ingrid Heyerdahl Juditte Juul Diab Ragnhild Nygaard Elisabeth Oterholt Peersen Wendy Fjellstad Sebastian EiterSammendrag
Over three years, motivations of participants in a neighbourhood garden seemed to reflect the development of the garden from the start-up phase, through consolidation, until a state where further existence requires transitions in responsibility and funding.
Foredrag – More correct maps/data with Postgis Topology rather then Simple Feature
Lars Aksel Opsahl
Forfattere
Lars Aksel OpsahlSammendrag
In Norway we now get more up-to-date maps for land resource map (AR5), because the domain experts on agriculture in the municipalities in Norway have got access to a easy to use client. This system includes a simple web browser client and a database built on Postgis Topology. In this talk we will focus on, what is it with Postgis Topology that makes it easier to build user friendly and secure tools for updating of land resource maps like AR5. We will also say a couple of words about advantages related to traceability and data security, when using Postgis Topology. In another project, where we do a lot ST_Intersection and ST_Diff on many big Simple Feature layers that covers all of Norway, we have been struggling with Topology exceptions, wrong results and performance for years. Last two years we also tested JTS OverlayNG, but we still had problems. This year we are switching to Postgis Topology and tests so far are very promising. We also take a glance on this project here in this talk. A Postgis Topology database modell has normalised the data related to borders and surfaces as opposed to Simple Feature where this is not the case. Simple Feature database modell may be compared to not using foreign keys between students and classes in a database model, but just using a standard spreadsheet model where each student name are duplicated in each class they attend. URL’s that relate this talk https://gitlab.com/nibioopensource/pgtopo_update_gui https://gitlab.com/nibioopensource/pgtopo_update_rest https://gitlab.com/nibioopensource/pgtopo_update_sql https://gitlab.com/nibioopensource/resolve-overlap-and-gap