Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2021
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Tania Gomes Agathe Bour Claire Coutris Ana Catarina Almeida Inger Lise Nerland Bråte Raoul Wolf Michael S. Bank Amy LusherSammendrag
Plastic pollution is a widespread environmental problem that is currently one of the most discussed issues by scientists, policymakers and society at large. The potential ecotoxicological effects of plastic particles in a wide range of organisms have been investigated in a growing number of exposure studies over the past years. Nonetheless, many questions still remain regarding the overall effects of microplastics and nanoplastics on organisms from different ecosystem compartments, as well as the underlying mechanisms behind the observed toxicity. This chapter provides a comprehensive literature review on the ecotoxicological impacts of microplastics and nanoplastics in terrestrial and aquatic organisms in the context of particle characteristics, interactive toxicological effects, taxonomic gradients and with a focus on synergies with associated chemicals. Overall, a total of 220 references were reviewed for their fulfilment of specific quality criteria (e.g. experimental design, particle characteristics, ecotoxicological endpoints and findings), after which 175 were included in our assessment. The analysis of the reviewed studies revealed that organisms’ responses were overall influenced by the physicochemical heterogeneity of the plastic particles used, for which distinct differences were attributed to polymer type, size, morphology and surface alterations. On the other hand, little attention has been paid to the role of additive chemicals in the overall toxicity. There is still little consistency regarding the biological impacts posed by plastic particles, with observed ecotoxicological effects being highly dependent on the environmental compartment assessed and specific morphological, physiological and behavioural traits of the species used. Nonetheless, evidence exists of impacts across successive levels of biological organization, covering effects from the subcellular level up to the ecosystem level. This review presents the important research gaps concerning the ecotoxicological impacts of plastic particles in different taxonomical groups, as well as recommendations on future research priorities needed to better understand the ecological risks of plastic particles in terrestrial and aquatic environments.
Forfattere
Anette SundbyeSammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Hilde Karine WamSammendrag
Heavier rainstorms, more landslides, the winds howling more often, a longer summer… The good or bad of a warming climate! In this educational tool kit, your pupils will learn about northern climates, and possibly even sense it. Not the least, they will learn about climate changes in the north, which are not quite the same as in the south.
Forfattere
Hilde Karine WamSammendrag
Even in the most pristine of northern Europe, we have lost almost all the long stretches of intact natural lands. We build and travel all over the place. The environmental problems it creates are unsustainable. In this tool kit, the students learn about the good and the bad of our consumption of nature, and are challenged to be conscious about both.
Forfattere
Hilde Karine WamSammendrag
The Green Shift is like Jekyll & Hyde. Will it save the planet, or is it just greenwashing? In this tool kit, we try to get a practical grasp on this vague buzz-word. You will learn why 2+2 is never 4 in the green shift. The shadow side of it is still the same environmental issues as before. We reflect upon how the green shift indeed can be used to make changes, and not just greenwash our dirt.
Forfattere
Hilde Karine WamSammendrag
When humans decided to conquer the world, we took on the responsibility to manage most wildlife. This is not an easy task. Ecosystems are so complex. People have so differing opinions. In this tool kit, you'll learn about wildlife management! About the easy theory and the struggling practice. And, what may happen if we give wildlife “back to nature”.
Forfattere
Hilde Karine WamSammendrag
Technology has given humans a major upper-hand on other animal species. Here you will learn about ways in which humans use technology to monitor and manage wildlife, and we explore ethical dilemmas. For example, is it okay to catch and operate on wild animals? Do we want to know all the secrets of nature?
Forfattere
Hilde Karine WamSammendrag
Will the toughness of tundra animals be their benefit or their bane in a changing climate? The tundra is a harsh and brutally cold place in winter, with almost no plants to eat. Only the toughest of creatures survive here. In this tool kit, we explore how climate change affects the tundra and its animals. We advice that pupils first do part 1 (animal adaptability).