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Akademický článek

Annual CO2 budget and seasonal CO2 exchange signals at a high Arctic permafrost site on Spitsbergen, Svalbard archipelago

Autor: J. Lüers, S. Westermann, K. Piel, J. Boike

Publikováno v: Biogeosciences, Vol 11, Iss 22, Pp 6307-6322 (2014)

The annual variability of CO2 exchange in most ecosystems is primarily driven by the activities of plants and soil microorganisms. However, little is known about the carbon balance and its controlling factors outside the growing season in Arctic regi

Externí odkaz: https://doaj.org/article/8d188971d2c9414f9927247cd87a2329

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Akademický článek

Coupling processes and exchange of energy and reactive and non-reactive trace gases at a forest site – results of the EGER experiment

Publikováno v: Atmospheric Chemistry and Physics, Vol 12, Iss 4, Pp 1923-1950 (2012)

To investigate the energy, matter and reactive and non-reactive trace gas exchange between the atmosphere and a spruce forest in the German mountain region, two intensive measuring periods were conducted at the FLUXNET site DE-Bay (Waldstein-Weidenbr

Externí odkaz: https://doaj.org/article/f89890696e3c4b77802fa90713ebd492

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Akademický článek

The effect of misleading surface temperature estimations on the sensible heat fluxes at a high Arctic site – the Arctic Turbulence Experiment 2006 on Svalbard (ARCTEX-2006)

Autor: J. Lüers, J. Bareiss

Publikováno v: Atmospheric Chemistry and Physics, Vol 10, Iss 1, Pp 157-168 (2010)

The observed rapid climate warming in the Arctic requires improvements in permafrost and carbon cycle monitoring, accomplished by setting up long-term observation sites with high-quality in-situ measurements of turbulent heat, water and carbon fluxes

Externí odkaz: https://doaj.org/article/23ce715d808040268aad920134a41a54

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Akademický článek

The annual surface energy budget of a high-arctic permafrost site on Svalbard, Norway

Autor: S. Westermann, J. Lüers, M. Langer, K. Piel, J. Boike

Publikováno v: The Cryosphere, Vol 3, Iss 2, Pp 245-263 (2009)

Independent measurements of radiation, sensible and latent heat fluxes and the ground heat flux are used to describe the annual cycle of the surface energy budget at a high-arctic permafrost site on Svalbard. During summer, the net short-wave radiati

Externí odkaz: https://doaj.org/article/b8e0f80dc968418f85961ebb2cd0ffb4

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Ist Kinesiophobie während eines anhaltenden Schmerzzustands mit Lateralitäts- und Emotionserkennungsveränderungen assoziiert?

Autor: H. Daumeyer, G. Mohr, J. Lüers, H. von Piekartz

Publikováno v: Der Schmerz. 31:483-488

Ziel dieser Studie ist es, die Auswirkungen einer Kinesiophobie auf die Emotions- sowie Lateralitatserkennung zu untersuchen. 67 Probanden mit chronischen muskuloskeletalen Schmerzen wurden untersucht. Hierbei erzielten 24 Probanden einen Wert von >3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3071a0ba510ddaaeb77c965d3d5f2fa3
https://doi.org/10.1007/s00482-017-0220-3

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Trends in long-term carbon and water fluxes - a case study from a temperate Norway spruce site

Autor: W. Babel, J. Lüers, J. Hübner, Andrei Serafimovich, C. Thomas, T. Foken

Publikováno v: Geophysical Research Abstracts, 18, EGU2016-13010, 2016
General Assembly European Geosciences Union #

In this study we analyse eddy-covariance flux measurements of carbon dioxide and water vapour from 18 years at Waldstein-Weidenbrunnen (DE-Bay), a Norway spruce forest site in the Fichtelgebirge, Germany. Standard flux partitioning algorithms have be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::170d4e9571c889e34a03c6ccd7182bfe
https://gfzpublic.gfz-potsdam.de/pubman/item/item_1753919

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Akademický článek

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Increasing number of anti-HIV drugs but no definite cure Review of anti-HIV drugs

Autor: Jos F J Lüers, Leo M L Stolk

Publikováno v: Pharmacy World & Science. 26:133-136

Aim: This review surveys the different classes of drugs. Method: We searched electronic databases and selected articles about pharmacotherapy with anti-retroviral drugs. Results: We discuss anti-retroviral drugs: the nucleotide reverse transcriptase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a415841bd554e9a1dad7156ba27b03
https://doi.org/10.1023/b:phar.0000026815.44214.83

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