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In addition to an increase in mean temperature, extreme climatic events, such as heat waves, are predicted to increase in frequency and intensity with climate change, which are likely to affect organism interactions, seasonal succession, and resting stage recruitment patterns in terrestrial as well as in aquatic ecosystems. For example, freshwater zooplankton with different life-history strategies
'Adaptive Landscape' was first formulated as a heuristic model or metaphor for the evolutionary process by late population geneticist Sewall Wright in a famous paper published in 1932. The metaphor of an adaptive landscape with adaptive peaks of high fitness, separated by adaptive valleys of low fitness attracted a lot of interest from contemporary and later evolutionary biologists and inspired re
The salinization of freshwaters is a global threat to aquatic biodiversity. We quantified variation in chloride (Cl−) tolerance of 19 freshwater zooplankton species in four countries to answer three questions: (1) How much variation in Cl− tolerance is present among populations? (2) What factors predict intraspecific variation in Cl− tolerance? (3) Must we account for intraspecific variation to ac
Agenda 2030 Graduate School blogLund University Agenda 2030 Graduate School is a global, cutting-edge research school and collaboration platform for issues related to societal challenges, sustainability and the 2030 Agenda. The 17 PhD students from all faculties at Lund University enrolled with the Agenda 2030 Graduate School relate their specific research topics to the Sustainable Development Goa
Comprehensive but interpretable assessment of the environmental performance of diets involves choosing a set of appropriate indicators. Current knowledge and data gaps on the origin of dietary foodstuffs restrict use of indicators relying on site-specific information. This Personal View summarises commonly used indicators for assessing the environmental performance of diets, briefly outlines their
Key messages▶ In the United Nations Framework Convention on Climate Change (UNFCCC), loss and damage has emerged as a third key pillar of climate policy, alongside mitigation and adaptation, to address ever-increasing climate impacts in developing countries that are particularly vulnerable to the adverse effect of climate change. ▶ Losses and damages arise when efforts to avoid or minimize climate
Introduction: Regenerative agriculture commonly aims to increase soil carbon sequestration, with potential benefits for human and ecosystem health, climate mitigation, and biodiversity. However, the effectiveness of various regenerative practices at increasing carbon sequestration is unclear. Methods: This study identified and quantified the yearly soil carbon sequestration rate of regenerative pr
The complex nature of climate change requires action at different scales and in different ways, but questions remain around how to produce climate action that is both multi-scalar and joined up. Here we explore this question by adopting a relational approach to studying climate action by faith-based actors, who increasingly play an active role campaigning on climate action. Drawing on qualitative
Biomass residues are often considered key in a reorientation towards circular bioeconomies, both by returning organic matter and nutrients to soils and by expanding the feedstock base for fossil-free products. Different indicators are available to assess progress towards circularity, but many available indicators and assessments seem to focus on product or material circularity, and lack in coverag
Climate modeling suggests that achieving international climate goals requires a reduction in current CO2 emissions by over 90%, with any remaining emissions to be addressed through carbon dioxide removal (CDR) solutions. Sixteen CDR strategies are evaluated by integrating technical potential, environmental, social, and governance (ESG) criteria, along with sequestration permanence. This evaluation
The ability of people to act on their knowledge of their surrounding physical environments before, in response to, and after impactful climate-related hazards is shaped by broader environmental and socio-economic conditions. We present a multiple case study that illustrates how people from both non-Indigenous and Indigenous communities living in remote areas in the Nordic countries maintain and ad
Many plants have precise pollen placement strategies, ensuring that large amounts of pollen are deposited on small and discrete areas of pollinators' bodies. This may lead to male–male competition if pre-existing pollen (1) is smothered or displaced by pollen from subsequent male flowers or (2) prevents subsequent pollen from attaching to pollinators. We investigated these alternative hypotheses u
Coloured sticky traps are commonly used to monitor insect pests. Colour affects trap performance, with preferred colours often differing between species, making selection of trap colour for effective management of multiple pests challenging. Greenhouse whitefly (GWF) Trialeurodes vaporariorum and Western flower thrips (WFT) Frankliniella occidentalis, are major horticultural pests that often co-oc
Colored sticky traps are used for management of many common agricultural insect pests. Several recent studies have shown that traps can be improved by systematically considering properties of color vision for the target species. In the current study, we extend this approach to spatial vision, using information about the interommatidial angle of an agriculturally important insect pest, western flow
How people relate to and see themselves as part of nature relations differs worldwide and often depends on culture and worldviews. Nonetheless, challenging the dominant Euro-Western epistemic domination is needed to attain more equitable and sustainable future visions. This change entails fostering decolonial mediation between different knowledge systems in a context of intersectional difference.
