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Solar-Induced Chlorophyll Fluorescence (SIF) can provide key information about the state of photosynthesis and offers the prospect of defining remote sensing-based estimation of Gross Primary Production (GPP). There is strong theoretical support for the link between SIF and GPP and this relationship has been empirically demonstrated using ground-based, airborne, and satellite-based SIF observation

The Covid-19 crisis has led to widespread impacts on society, not only in terms of high death tolls, but also in terms of cascading effects for essentially all societal sectors; especially due to all measures taken to reduce the spread of the disease. A range of actors have become involved in the response to the pandemic and to ensure appropriate actions being taken, these actors need good situatiThe Covid-19 crisis has led to widespread impacts on society, not only in terms of high death tolls, but also in terms of cascading effects for essentially all societal sectors; especially due to all measures taken to reduce the spread of the disease. A range of actors have become involved in the response to the pandemic and to ensure appropriate actions being taken, these actors need good situati

Arctic environmental change induces shifts in high-latitude plant community composition and stature with implications for Arctic carbon cycling and energy exchange. Two major components of change in high-latitude ecosystems are the advancement of trees into tundra and the increased abundance and size of shrubs. How future changes in key climatic and environmental drivers will affect distributions

This paper presents a method for municipal Risk and Vulnerability Analysis which has been developed in an action research process together with a Swedish. The method combines aspects of both conti-nuity and risk management in order to exploit their strengths and avoid their limitations. It is developed to be applicable by municipal departments, i.e. a sub-part of the municipal organisations which

In voltage- and temperature-biased coherent conductors quantum screening effects occur if the conductor's transmission is energy dependent. Here, we show that an additional ac-driven terminal can act as a probe for a direct readout of such effects, hitherto unexplored. We find that screening of charges induced by the static biases impacts already their standard linear thermoelectric response coeff

The Weak Gravity Conjecture has recently been re-formulated in terms of a particle with non-negative self-binding energy. Because of the dual conformal field theory (CFT) formulation in the anti-de Sitter space, the conformal dimension ∆(Q) of the lowest-dimension operator with charge Q under some global U(1) symmetry must be a convex function of Q. This property has been conjectured to hold for a

The archaeological excavation carried out in 1988 by the University of Málaga’s Area of Prehistory in the surrounding area of the Viera dolmen identified significant evidence of settlement and funerary practices in Antiquity. In the framework of the Research Project “Societies, Territories and Landscapes in the Prehistory of the Lands of Antequera (Málaga)” (2013-2018) a systematic study of the ma

This chapter argues that encouraging teachers to strive towards civic professionalism is the key to equipping music schools with the tools to align with societal changes. All of the case descriptions highlight the practical use of inter-professional collaboration across sectors in problem-solving, this being one possible element in realising civic professionalism in practice. Social innovations ca

TEMA: URBAN BIODIVERSITET Stadsmiljöns värde för pollinatörer beror av både utformningen av staden och kvaliteten på de gröna miljöerna. I bästa fall kan städer vara ett viktigt komplement till naturen runt om för den regionala mångfalden av bin, särskilt genom villaträdgårdarna. Vi har undersökt bin, blomflugor och fjärilar och hur de trivs i staden jämfört med i den omkringliggande landsbygden.

High-temperature oxidation of acetylene (C2H2) is studied behind reflected shock waves and in laminar flames. Atomic resonance absorption spectroscopy (ARAS) is employed to record oxygen atom concentration profiles for the mixture of 10 ppm C2H2 + 10 ppm N2O + argon and temperatures from 1688 K to 3179 K, extending the range of such data available from the literature. Laminar burning velocity of C

Using a new sample environment, the two operando surface diagnostic techniques two-dimensional surface optical reflection (2D-SOR) and polarization-modulated infrared reflection–absorption spectroscopy (PM-IRRAS) have been combined with mass spectrometry (MS) to characterize a catalytic reaction. With both techniques integrated in a custom-built setup, we can correlate molecular information of the

The length of the growing season for deciduous trees in temperate and boreal forests is determined by the timing of bud burst and autumn senescence. It is generally assumed that a warmer climate leads to a longer growing season due to earlier bud burst and delayed autumn senescence and thereby increased gross primary production (GPP) of forests. In this study, we analysed past (1873–1951) and curr

The yearly, total (dry+wet) deposition of inorganic nitrogen (inorg-N) to Norway spruce forests was estimated with a full spatial coverage over Sweden for a twenty-year period, 2001–2020, based on combined measurements with Teflon string samplers, throughfall deposition and bulk deposition to the open field. The results were based on a novel method to apply estimates of the dry deposition based on

ARCA (Archive of Archaeological Contexts in its Spanish acronym) is an on-line database created by the Research Group ATLAS (HUM-694) of the University of Sevilla (Spain). This database includes 2,300 records of archaeological sites located within the autonomous regions of Andalusia and Extremadura. A very significant part of this information (almost 1,500 records) corresponds to the Lands of Ante

Error estimation and data fusion are critical to improving the accuracy of global model- and satellite-based precipitation products for practical applications. However, they face challenges over vast areas of the world due to limited ground observations. Triple collocation (TC) method can overcome this limitation and provide an efficient way for error estimation without the “ground truth” and thus

The main aim of this project is to understand how European colonial activity influenced environmental and cultural transformations in this region of the Indian Ocean (Seetah 2010) by targeting specific locations (Figure 2), incorporating slave, indentured and imperial sites, as well as sites with high eco-archaeological potential. Establishing base-line soil conditions formed the focus of the firs