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Streams, rivers and lakes across wide areas of the Northern hemisphere have been subject to an increase in water color over the last decades. This increase, also known as browning, is a result of rising dissolved organic matter (DOM) and iron (Fe) concentrations in the water. Over the years, browning has received ample attention due to its impact on the structure and function of freshwater ecosyst

The green economy with its aim to combine ecological and economic objectives has gained in both significance and political contestation in recent years. In this working paper for the NOWAGG project we revisit the literature on the green economy to understand its implications from a Nordic perspective. Our ambition is to improve the conceptualization of different approaches to green the economy by

The periodontal ligament (PDL) is a highly heterogeneous fibrous connective tissue and plays a critical role in distributing occlusal forces and regulating tissue remodeling. Its mechanical properties are largely determined by the extracellular matrix, comprising a collagenous fiber network interacting with the capillary system as well as interstitial fluid containing proteoglycans. While the phas

Oppenheimer describes The Act of Killing as a ‘documentary about the imagination. We are documenting the ways we imagine ourselves, the ways we know ourselves’. This research analyses the documentary films The Act of Killing (Director Oppenheimer, co-directors Christine Cynn and anonymous 2012) and The Look of Silence (director Oppenheimer 2014), and the documentary imaginary. The research combine

Functional traits mediate the response of communities to disturbances (response traits) and their contribution to ecosystem functions (effect traits). To predict how anthropogenic disturbances influence ecosystem services requires a dual approach including both trait concepts. Here, we used a response–effect trait conceptual framework to understand how local and landscape features affect pollinato

We present the results of the Swedish Bird Survey, run by the Department of Biology, Lund University, as a part of the National Monitoring Programme of the Swedish Environmental Protection Agency. The results for 2019 include data from: 575 winter point counts in 2018/2019 (44th winter), of which 285 were carried out during the Christmas/New Year count, 210 summer point count routes (45th year) an

Since the turn of the century, agriculture in sub-Saharan Africa has been undergoing rapid transformation. Ghana is experiencing an agrarian revolution with increasing farmland sizes, increased mechanisation of production and external input usage, and high levels of commercialisation. In this paper we show the growth of farm sizes, the major drivers of increasing farm sizes, and emerging relations

Fossil fuel subsidy reform is a sensible climate change mitigation option, yet government support for fossil fuel production and consumption remains high. International efforts to phase out fossil fuel subsidies can be strengthened by distinguishing between different subsidies, taking into account their climate impacts and the feasibility of reform.

• Climate finance coordination challenges reflect political differences, including divergent interests among ministries involved in the governance of multilateral climate funds.• Differences in the histories and governance of the Climate Investment Funds (CIF) and Green Climate Fund (GCF) – two key multilateral climate funds – shape debate on their respective advantages and future roles.• The mult

It is rare to encounter a scientific fact that stirs widespread debate and distrust quite like the matter of climate change.Despite consensus among climate specialists about a theory that is supported by a mountain of facts from the physical, natural, and cultural sciences, the debate continues to be perpetrated by politicians, industrialists, academics, and armchair scientists.When governments re

Remediation of soil contaminated with cadmium (Cd) and lead (Pb) is critical for tobacco production. Silicon (Si) fertilizer can relieve heavy metal stress and promote plant growth, however, it remains unknown whether fertilization with Si can mitigate the effects of Cd and Pb on tobacco growth and alter microbial community composition in polluted soils. Here we assessed the effect of two organic

Climate change is an important driver of range shifts and community composition changes. Still, little is known about how the responses are influenced by the combination of land use, species interactions and species traits. We integrate climate and distributional data for 131 butterfly species in Sweden and Finland and show that cumulative species richness has increased with increasing temperature

While whole-rock Lu-Hf isotope analysis remains one of the only ways to obtain initial Hf isotope signatures of old mafic rocks, Hf isotope analyses of more robust accessory zircon in intermediate to silicic rocks have largely replaced whole-rock analyses during the last decade. This has led to a discrepancy in the amount of existing data from mafic and felsic lithologies. However, especially in m

Pollinators play a crucial role in ecosystems globally, ensuring the seed production of most flowering plants. They are threatened by global changes and knowledge of their distribution at the national and continental levels is needed to implement efficient conservation actions, but this knowledge is still fragmented and/or difficult to access. As a step forward, we provide an updated list of aroun

Alkaline ion-solvating membranes derived from a tetrazole functionalized poly(arylene alkylene) are prepared, characterized and evaluated as electrode separators in alkaline water electrolysis. The base polymer, poly[[1,1′-biphenyl]-4,4′-diyl(1,1,1-trifluoropropan-2-yl)], is synthesized by superacid catalyzed polyhydroxyalkylation and subsequently functionalized with tetrazole pendants. After equi