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Lake–atmosphere carbon exchanges can be significantly affected by photochemical dissolved organic matter (DOM) mineralization. However, our understanding of how increasing allochthonous organic carbon input affects the photoreactivity of DOM per unit of absorbed incoming light is incomplete. Here, we measured the absorption of ultraviolet (UV) light and subsequent photochemical DOM decay in 148 la
Field studies reveal that the woody surfaces of upland trees are a substantial global sink for methane, a potent greenhouse gas. The findings help to fill a hole in the global methane budget and should improve the accuracy of climate models.
Changes in the net carbon sink of boreal forests constitute a major source of uncertainty in the future global carbon budget and, hence, climate change projections. The annual net ecosystem exchange of carbon dioxide (CO2) controlling the terrestrial carbon stock results from the small difference between respiratory CO2 release and the photosynthetic CO2 uptake by vegetation. The boreal forest, an
A new theory for the dispersibility enhancing effect of excipient fines for adhesive mixtures for inhalation is presented in this paper, while at the same time the shortcomings of current hypotheses are discussed. The proposed mechanism, denoted the ‘viscoelastic damping effect’, states that the presence of fines particles acts to dampen the collisions between carrier particles during mixing. As a
The complex topography in mountainous regions, exemplified by factors like slope aspect, leads to noticeable variations in vegetation patterns, which are fundamental for understanding mountain ecosystems. However, a consistent global-scale quantification of topography's influence on vegetation patterns is still lacking. Here, we utilize two phenological metrics as proxies for vegetation-maximum ve
Residents of the Sahel depend on livestock, but harsh environmental conditions during the dry season limit rangeland forage, which is the main source of livestock feed. Al-though operational tools exist for assessing and monitoring forage quantity during the dry season, assessments of forage quality are lacking. We addressed this gap by developing satellite-based monitoring of forage quality acros
Current analyses and predictions of spatially explicit patterns and processes in ecology most often rely on climate data interpolated from standardized weather stations. This interpolated climate data represents long-term average thermal conditions at coarse spatial resolutions only. Hence, many climate-forcing factors that operate at fine spatiotemporal resolutions are overlooked. This is particu
Infectious diseases are one of the leading causes of mortality in the world. Severe infections can manifest in many ways, creating a heterogeneous clinical and molecular disease landscape that renders these diseases difficult to research, diagnose, and treat. To investigate the molecular mechanisms of infectious disease, we apply mass spectrometry-based proteomics to analyze blood plasma samples f
Fog makes a significant contribution to the hydrology of a wide range of important terrestrial ecosystems. The amount and frequency of fog immersion are affected by rapid ongoing anthropogenic changes but the impacts of these changes remain relatively poorly understood compared with changes in rainfall. Here, we present the design and performance of a novel experiment to actively manipulate low ly
Lorenzo_DiLucia.doc Lund University Master’s Programme in International Environmental Science, LUMES Greening the European Union with Biofuels: Policy Opportunities and Dilemmas Author: Lorenzo Di Lucia Johannesgatan 6 211 46 Malmö, Sweden E-mail nilama49@hotmail.com Supervisor: Lars J. Nilsson Environmental and Energy System Studies Lund University Gerdagatan 13, 223 62 Lund, Sweden E-mail lars_j
https://www.lumes.lu.se/sites/lumes.lu.se/files/lorenzo_dilucia.pdf - 2026-07-22
Øresund 2040 Framtidens rörelser PROGRAM Konference Københavns Universitet Karen Blixens Plads 8 København FO TO : N EW S Ø R ES U N D ÖRESUND 2040: FRAMTIDENS RÖRELSER • 23. APRIL 2020ÖRESUND 2040: FRAMTIDENS RÖRELSER • 23. APRIL 2020 8.30 REGISTRERING OG KAFFE 09.00 Velkommen 09.10 Trine Grönlund, moderator 09.10 Øresundsregionen - historik og fremtid 09.25 Johan Wessman, adm. direktør Øresundsi
https://www.cors.lu.se/sites/cors.lu.se/files/20200423_konferens_oresund_2040_framtidens_rorelser.pdf - 2026-07-22
Blankett för upplägg av nytt kostnadsställe Lunds universitet Blankett Upplägg/ändring av kostnadsställe Fyll i blanketten innan du skriver ut den för påskrift. Skickas in till sektionen Ekonomi tillsammans med uppgifter om beslut som ligger till grund för ansökan om upplägg av kostnadsställe. Vid ändring fyller du endast i Kostnadsställenummer samt de uppgifter som ska ändras. Typ av ändring: Sek
https://www.ekonomiwebben.lu.se/sites/ekonomiwebben.lu.se/files/2025-12/blankett-kostnadsstalle-20251209.xlsx - 2026-07-22
Forests are important from many perspectives. Forestry delivers products such as timber, fiber and fuel; forests are also important for recreational activities as well as for the global carbon balance. Consequently, it is important to develop methods that enable efficient monitoring of disturbances, such as insect attacks, over vast forested areas. These methods can be based on remote sensing, sin
Plants can influence methane emissions from wetland ecosystems by altering its production, consumption and transport in the soil. The aim of this study was to investigate how eight vascular plant species from mesotrophic to eutrophic wetlands vary in their influence on CH4 emissions from peat cores, under low and high N supply. Additionally, we measured the production of low-molecular-weight organ
