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
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Karin Juul Hesselsøe Anne friederike Borchert Trygve S. Aamlid Bjarni Hannesson Karin Normann Per Rasmussen Jørgen Hornslien Pia Heltoft ThomsenAbstract
No abstract has been registered
Authors
Karin Juul Hesselsøe Anne friederike Borchert Karin Normann Trygve S. Aamlid Pia Heltoft ThomsenAbstract
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Paul W. Barnes T.M. Robson R.G. Zepp J.F. Bornman M.A.K. Jansen R. Ossola Q.-W. Wang S.A. Robinson Bente Føreid A.R. Klekociuk J. Martinez-Abaigar W.-C. Hou R. MacKenzie N.D. PaulAbstract
No abstract has been registered
Authors
P.W. Barnes T.M. Robson R.G. Zepp J.F. Bornman M.A.K. Jansen R. Ossola Q.-W. Wang S.A. Robinson Bente Føreid A.R. Klekociuk J. Martinez-Abaigar W.-C. Hou R. Mackenzie N.D. PaulAbstract
Terrestrial organisms and ecosystems are being exposed to new and rapidly changing combinations of solar UV radiation and other environmental factors because of ongoing changes in stratospheric ozone and climate. In this Quadrennial Assessment, we examine the interactive effects of changes in stratospheric ozone, UV radiation and climate on terrestrial ecosystems and biogeochemical cycles in the context of the Montreal Protocol. We specifically assess effects on terrestrial organisms, agriculture and food supply, biodiversity, ecosystem services and feedbacks to the climate system. Emphasis is placed on the role of extreme climate events in altering the exposure to UV radiation of organisms and ecosystems and the potential effects on biodiversity. We also address the responses of plants to increased temporal variability in solar UV radiation, the interactive effects of UV radiation and other climate change factors (e.g. drought, temperature) on crops, and the role of UV radiation in driving the breakdown of organic matter from dead plant material (i.e. litter) and biocides (pesticides and herbicides). Our assessment indicates that UV radiation and climate interact in various ways to affect the structure and function of terrestrial ecosystems, and that by protecting the ozone layer, the Montreal Protocol continues to play a vital role in maintaining healthy, diverse ecosystems on land that sustain life on Earth. Furthermore, the Montreal Protocol and its Kigali Amendment are mitigating some of the negative environmental consequences of climate change by limiting the emissions of greenhouse gases and protecting the carbon sequestration potential of vegetation and the terrestrial carbon pool.
Authors
Bente FøreidAbstract
No abstract has been registered
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No abstract has been registered
Authors
Raúl Ochoa-Hueso Manuel Delgado-Baquerizo Anita C. Risch Louise Ashton David Augustine Nicolas Bélanger Scott Bridgham Andrea J. Britton Viktor J. Bruckman J. Julio Camarero Gerard Cornelissen John A. Crawford Feike A. Dijkstra Amanda Diochon Stevan Earl James Edgerley Howard Epstein Andrew Felton Julien Fortier Daniel Gagnon Ken Greer Hannah M. Griffiths Caroline Halde Hans Martin Hanslin Lorna I. Harris Jeremy A. Hartsock Paul Hendrickson Knut Anders Hovstad Jia Hu Arun D. Jani Kelcy Kent Deirdre Kerdraon-Byrne Sat Darshan S. Khalsa Derrick Y. F. Lai France Lambert Jalene M. LaMontagne Stéphanie Lavergne Beth A. Lawrence Kim Littke Abigail C. Leeper Mark A. Licht Mark A. Liebig Joshua Lynn Janet E. Maclean Vegard Martinsen Marshall D. McDaniel Anne C. S. McIntosh Jessica R. Miesel Jim Miller Michael J. Mulvaney Gerardo Moreno Laura Newstead Robin J. Pakeman Jan Pergl Bradley D. Pinno Juan Piñeiro Kathleen Quigley Troy M. Radtke Paul Reed Víctor Rolo Jennifer Rudgers P. Michael Rutherford Emma J. Sayer Lilia Serrano-Grijalva Maria Strack Nicole Sukdeo Andy F. S. Taylor Benoit Truax Leonard J. S. Tsuji Natasja van Gestel Brenda M. Vaness Kevin Van Sundert Michaela Vítková Robert Weigel Meaghan J. Wilton Yuriko Yano Ewing Teen Eric BremerAbstract
Understanding the chemical composition of our planet's crust was one of the biggest questions of the 20th century. More than 100 years later, we are still far from understanding the global patterns in the bioavailability and spatial coupling of elements in topsoils worldwide, despite their importance for the productivity and functioning of terrestrial ecosystems. Here, we measured the bioavailability and coupling of thirteen macro- and micronutrients and phytotoxic elements in topsoils (3–8 cm) from a range of terrestrial ecosystems across all continents (∼10,000 observations) and in response to global change manipulations (∼5,000 observations). For this, we incubated between 1 and 4 pairs of anionic and cationic exchange membranes per site for a mean period of 53 days. The most bioavailable elements (Ca, Mg, and K) were also amongst the most abundant in the crust. Patterns of bioavailability were biome-dependent and controlled by soil properties such as pH, organic matter content and texture, plant cover, and climate. However, global change simulations resulted in important alterations in the bioavailability of elements. Elements were highly coupled, and coupling was predictable by the atomic properties of elements, particularly mass, mass to charge ratio, and second ionization energy. Deviations from the predictable coupling-atomic mass relationship were attributed to global change and agriculture. Our work illustrates the tight links between the bioavailability and coupling of topsoil elements and environmental context, human activities, and atomic properties of elements, thus deeply enhancing our integrated understanding of the biogeochemical connections that underlie the productivity and functioning of terrestrial ecosystems in a changing world.
Authors
Jacek Krzyżak Szymon Rusinowski Krzysztof Sitko Alicja Szada-Borzyszkowska Jacek Borgulat Radosław Stec Hans Martin Hanslin Marta PogrzebaAbstract
Nature-based solutions are promising for climate adaptation and environmental management in urban areas, but urban conditions are stressful for vegetation. In particular, the interaction of drought and high temperatures may be detrimental. Guiding plant selection for urban greening with native species requires a far better knowledge of plant adaptations and stress acclimation. We tested the physiological responses of four candidate calcareous grassland species for green roofs and walls to the combined effects of drought and high temperatures under controlled conditions. The tested species proved relatively resistant to stress despite different strategies to protect the photosynthetic apparatus, maintain water balance, and repair damages. Based on the physiological responses, we rank the species in descending order of resistance to the stress factors tested: Trifolium medium > Festuca ovina > Carex flacca > Potentilla reptans, but all four can serve as potential candidates for green walls and roofs. Physiological stress screening of plant species for use on green roofs and walls supplements the habitat template approach to provide a stronger and wider base for prioritizations.