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Pairwise comparison of sound and radio signals can be used to estimate the distance between two units that send and receive signals. In a similar way it is possible to estimate differences of distances by correlating two received signals. There are essentially two groups of such methods, namely methods that are robust to noise and reverberation, but give limited precision and sub-sample refinement
Worldwide, there is conversion of natural habitats to other land cover types. These are explained by changes in land use and climate change. In Tanzania, environmental degradation happens also within and around protected areas. To mitigate the effects, wildlife management areas (WMAs) surrounding the borders of protected areas in Tanzania have been promoted. They are based on the concept of commun
Monitoring available feed for livestock is a key factor for developing pastoralism in the Sahel, and satellite images has proven useful in monitoring dry mass on large spatial scales. This approach requires field measurements of dry mass (herbaceous and woody plants) to calibrate such models based on Earth observation data. However, the need for representative field measurements can be a challenge
This paper presents the design and comparison of an active Gm-C and a passive baseband filter for 6G applications. Both presented circuits are 5th-order differential low-pass filters with 3-dB cut-off frequencies of 4.9 and 4.7 GHz, respectively, implemented in a 22 nm FD-SOI CMOS technology. The active filter uses back-gate tuning to optimize the transfer function, and achieves a measured in-band
In the adult murine brain, neural stem cells (NSCs) can be found in two main niches: the dentate gyrus (DG) and the subventricular zone (SVZ). In the DG, NSCs produce intermediate progenitors (IPs) that differentiate into excitatory neurons, while progenitors in the SVZ migrate to the olfactory bulb (OB), where they mainly differentiate into inhibitory interneurons. Neurogenesis, the process of ge
This article considers state estimation of rigid-body dynamics where the positions q are available to measurement but where the angular velocities ̇or accelerations are not available to measurement. Using a stability-oriented approach to model-based design of state estimation for Euler–Lagrange systems and rigid-body dynamics, state estimation based on position measurement is shown to guarantee se
Mapping in situ eddy covariance measurements of terrestrial land–atmosphere fluxes to the globe is a key method for diagnosing the Earth system from a data-driven perspective. We describe the first global products (called X-BASE) from a newly implemented upscaling framework, FLUXCOM-X, representing an advancement from the previous generation of FLUXCOM products in terms of flexibility and technica
Human appreciation of nature and natural elements is ubiquitous. The role of emotions in human relationships with nature has received increasing attention within environmental psychology, for example by employing constructs such as affinity with nature. Also, researchers are recognizing the importance of studying emotions for understanding human-wildlife interactions (Jacobs, 2009; Johansson &
Production forests are faced with the challenge of adapting to environmental change and simultaneously helping mitigate it and host rich biodiversity. This leads to new conflicts and trade-offs for forest management. Many management options have been proposed to achieve these goals while minimizing the loss of timber production. In this thesis, I explore the status and future of forest landscapes
The Eurasian spruce bark beetle, Ips typographus, is one of the major forest insect pests in Europe, capable of mass-attacking and killing mature Norway spruce trees. The initiation and development of a new generation are strongly controlled by temperature and a warmer climate may affect the number of generations that is produced per year and hence the outbreak dynamics. Experimental knowledge reg
Inbjudan (utkast 2).pdf MERGERS & ACQUISITIONS Vad är M&A? Varför görs företagsförvärv? Hur går det ll? Vi tar det publika företagsförvärvet (en takeover) som utgångspunkt och diskuterar hur det går ll, hur det är a jobba med publika företagsförvärv som rådgivare, m.m. En mycket erfaren panel av personer med ll hälen ekonomiperspekv och hälen juridikperspekv beräar om det publika företagsförvärvet
https://www.aclu.lu.se/sites/aclu.lu.se/files/2024-02/Inbjudan.pdf - 2026-07-21
Samhällsgeografi – SGEA20, Delkurs 2, VT 2018 Tre globala utmaningar – resurser, miljö och ekonomi (7,5 hp) Lärare: MG=Markus Grillitsch // EJ = Erik Jönsson (kursansvarig) // YM=Yahia Mahmoud Lokaler: Världen (vån 1), Malmö (vån 4), Flygeln (vån 1), Utopia (vån 3) alla på Geocentrum 1 15/2 8-10 Vär. Globala utmaningar, en introduktion EJ 16/2 10-12 Vär. Naturen som idé och ideologisk grundval EJ
https://www.keg.lu.se/sites/keg.lu.se/files/sgea20_2_schema_vt2018.pdf - 2026-07-21
Varför samlar LU pengar på hög? Forskare blev ofrivillig spion Utmaning att fylla HT-hus Naturkreatör Lunds universitets magasin | Nr 2 | 2013 utvecklar ytor med vänlig kemi 2 LUM nr 2 | 2013 LUM nr 2 | 2013 3 Yes, your lordship! No, my lady- ship! Chère collegue! Franska och engelska blandas under den fiktiva rättegången där juridikstudenter från hela världen möts för att tävla i EU-rätt. Nyss va
https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-2-2013.pdf - 2026-07-21
Submission_Stefan Olander 2010 LTHs 6:e Pedagogiska Inspirationskonferens, 15 december 2010 Abstract– Det finns en indikation på att det existerar en relation mellan kvalitet och utformning av undervisningslokaler och utfallet av studenters lärande. Dåliga lokaler gör det svårare för lärare att lära ut och för studenter att lära sig. Vid nybyggnad och ombyggnad av undervisningslokaler är det såled
https://www.lth.se/fileadmin/lth/genombrottet/konferens2010/61_Olander.pdf - 2026-06-09
