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Although bottom water hypoxia (O2 −1) is presently widespread in the Baltic Sea coastal zone, there is a lack of insight into past changes in bottom water oxygen in these areas on timescales of millennia, and the possible driving factors. Here, we present a sediment-based environmental reconstruction of surface water productivity, salinity and bottom water oxygen for the past 5400 years at Gåsfjär

The bromide anation of tr-PtCl4BrH2O− has been studied at 25 °C and the chloride anations of tr-PtCl4BrH2O− and PtBr5H2O− at 50 °C. These reactions proceed via halide assisted mechanisms, compatible with the experimental rate laws determined. The bromide anation of tr-PtBr4CIH2O− studied at 50 °C gives PtBr5Cl2− via a bromide assisted path and PtBr62− via an REOA-path. The observed rate law is detThe bromide anation of tr-PtCl4BrH2O− has been studied at 25 °C and the chloride anations of tr-PtCl4BrH2O− and PtBr5H2O− at 50 °C. These reactions proceed via halide assisted mechanisms, compatible with the experimental rate laws determined. The bromide anation of tr-PtBr4CIH2O− studied at 50 °C gives PtBr5Cl2− via a bromide assisted path and PtBr62− via an REOA-path. The observed rate law is det

https://www.nateko.lu.se/sv/anders-lindroth - 2026-05-27

Industrialised house-building has received increasing attention within both the construction industry and the scientific community during the last 15 years. However, industrialisation of house-building is not a new phenomenon, it has been applied to various extents throughout modern history, although the understanding and descriptions of it have developed over time. Scientifically, industrialised

BACKGROUND: The strawberry tortrix, Acleris comariana (Lepidoptera: Tortricidae), is a destructive pest of strawberry in Denmark and southern Sweden. The efficacy of pheromone-based communication disruption of the species was examined in crop fields in southern Sweden. Due to the high cost of purchasing or synthesizing the pheromone (E)-11,13-tetradecadienal, lower quantities were applied per ha c

The currant bud moth, Euhyponomeutoides albithoracellus, the currant shoot borer, Lampronia capitella and the currant clearwing, Synanthedon tipuliformis, are destructive pests on currants in the Nordic countries, but detailed information about their relative abundance in commercial crop fields is lacking. We used pheromone-baited monitoring traps to analyse the presence and flight period of the t

In recent decades, global green finance governance institutions (GGFGIs) have developed diverse frames for understanding climate-related risks. Understanding these risk frames is crucial because they lead to distinctive “de-risking” policies, empowering different types of actors. This paper examines how GGFGIs produce different climate risk frames, and what the prevailing climate risk frame is and

The Kunming-Montréal Global Biodiversity Framework, adopted at COP15, establishes a clear mandate to mobilize funding from diverse sources to address the escalating biodiversity crisis. Despite growing awareness and commitment to biodiversity conservation, a substantial financing gap persists, hindering efforts to protect and restore ecosystems effectively. This chapter provides an in-depth examin

The Kunming-Montréal Global Biodiversity Framework, adopted at COP15, establishes a clear mandate to mobilize funding from diverse sources to address the escalating biodiversity crisis. Despite growing awareness and commitment to biodiversity conservation, a substantial financing gap persists, hindering efforts to protect and restore ecosystems effectively. This chapter provides an in-depth examin

Stingless bees (Meliponini) are important pollinators in tropical ecosystems and very abundant in the Bolivian Yungas region; yet little is known about their foraging behavior and floral preferences. In this study, we combined melissopalynology, pollen analysis from honey, with plant-pollinator interactions network to investigate foraging behavior and niche overlap of three rescued stingless bee s

Climate limits distribution of species and shows considerable regional variability. However, studies relating climate variation to species population growth rates in different climatic zones while accounting for species' ecological traits are scarce. We assessed species population responses to the main climatic constraints at a continental scale by studying how precipitation and temperature at dif

Improved understanding of the mechanisms driving heterotrophic CO2 emissions after rewetting of a dry soil may improve projections of future soil carbon fate. While drying and rewetting (DRW) under laboratory conditions have demonstrated that heterotrophic CO2 emissions depend on DRW features and soil and environmental conditions, these laboratory insights have not been validated in field conditio

The International Monetary Fund (IMF) is a highly influential financial international organization that will be vital for the success of the Sustainable Development Goals (SDGs). While the IMF has been criticized by civil society actors for its negative impact on sustainable development, it is now focusing on supporting the SDGs. This support is particularly relevant when it comes to ensuring the

Climate warming, nutrient loading, and pesticide pollution are major anthropogenic stressors affecting community dynamics and trophic interactions in aquatic ecosystems. However, the complex interplay among these stressors remains poorly understood as most studies focus on a single stressor and overlook the effects of temporal variations. To address this knowledge gap, we first conducted a long-te

Despite international commitments to phase out fossil fuel subsidies, OECD countries exhibit substantial variation in subsidy levels. This study examines how governing party preferences and institutional context jointly shape subsidy policy across 28 OECD countries from 2010 to 2022. Integrating party manifesto data with fossil fuel subsidy levels in cabinet-year panels, the analysis reveals condi