@misc{SchatzOhlendorfBusseetal.2013, author = {Schatz, Juliane and Ohlendorf, Bernd and Busse, Peter and Pelz, Gerrit and Dolch, Dietrich and Teubner, Jens and Encarnacao, Jorge A. and M{\"u}hle, Ralf-Udo and Fischer, M. and Hoffmann, Bernd and Kwasnitschka, Linda and Balkema-Buschmann, Anne and Mettenleiter, Thomas Christoph and M{\"u}ller, T. and Freuling, Conrad M.}, title = {Twenty years of active bat rabies surveillance in Germany}, series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe}, number = {533}, issn = {1866-8364}, doi = {10.25932/publishup-41514}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-415140}, pages = {12}, year = {2013}, abstract = {In Germany, active bat rabies surveillance was conducted between 1993 and 2012. A total of 4546 oropharyngeal swab samples from 18 bat species were screened for the presence of EBLV-1- , EBLV-2- and BBLV-specific RNA. Overall, 0 center dot 15\% of oropharyngeal swab samples tested EBLV-1 positive, with the majority originating from Eptesicus serotinus. Interestingly, out of seven RT-PCR-positive oropharyngeal swabs subjected to virus isolation, viable virus was isolated from a single serotine bat (E. serotinus). Additionally, about 1226 blood samples were tested serologically, and varying virus neutralizing antibody titres were found in at least eight different bat species. The detection of viral RNA and seroconversion in repeatedly sampled serotine bats indicates long-term circulation of the virus in a particular bat colony. The limitations of random-based active bat rabies surveillance over passive bat rabies surveillance and its possible application of targeted approaches for future research activities on bat lyssavirus dynamics and maintenance are discussed.}, language = {en} } @article{HlinakMuehleWerneretal.2006, author = {Hlinak, Andreas and M{\"u}hle, Ralf-Udo and Werner, Ortrud and Globig, Anja and Starick, Elke and Schirrmeier, Horst and Hoffmann, Bernd and Engelhardt, Andreas and H{\"u}bner, Dagmar and Conraths, Franz J. and Wallschl{\"a}ger, Hans-Dieter and Kruckenberg, Helmut and M{\"u}ller, Thomas}, title = {A virological survey in migrating waders and other waterfowl in one of the most important resting sites of Germany}, issn = {0931-1793}, year = {2006}, abstract = {Wild birds are considered a potential reservoir or a carrier of viral diseases and may therefore play a role in the epidemiology of economically important or zoonotic diseases. In 2001 and 2002, a survey with special emphasis oil virus isolation in migrating waders and some other birds were conducted. In one of the most important inland resting sites for migratory waterfowl, tracheal and cloacal swabs were collected from 465 waders representing 19 different species, and 165 other birds that were not captured on purpose. A total of 42 avian viruses were isolated, 34 of these were identified as paramyxoviruses (PMVs). The majority of isolates came from waders and wild ducks, and were characterized as PMV-1. In contrast, PMV-4 was found in wild ducks only, PMV-6 was mainly detected in wader species. Four avian influenza viruses (ATVs), belonging to H4 and H3 haemagglutinin subtype, were isolated from wild duck species. Furthermore, four reo-like viruses were isolated from one particular wader species for the first time. The majority of virus positive birds were < 1 year old and did not show any clinical symptoms. There was no evidence for the presence of West Nile virus in these birds. These results confirm that the restricted resting sites in Western Europe must be considered as important locations for the intra- and interspecies transmission of avian viruses}, language = {en} } @article{BeerenwinkelSingLengaueretal.2005, author = {Beerenwinkel, Niko and Sing, Tobias and Lengauer, Thomas and Rahnenfuhrer, Joerg and Roomp, Kirsten and Savenkov, Igor and Fischer, Roman and Hoffmann, Daniel and Selbig, Joachim and Korn, Klaus and Walter, Hauke and Berg, Thomas and Braun, Patrick and Faetkenheuer, Gerd and Oette, Mark and Rockstroh, Juergen and Kupfer, Bernd and Kaiser, Rolf and Daeumer, Martin}, title = {Computational methods for the design of effective therapies against drug resistant HIV strains}, year = {2005}, abstract = {The development of drug resistance is a major obstacle to successful treatment of HIV infection. The extraordinary replication dynamics of HIV facilitates its escape from selective pressure exerted by the human immune system and by combination drug therapy. We have developed several computational methods whose combined use can support the design of optimal antiretroviral therapies based on viral genomic data}, language = {en} } @article{GeldmacherHoffmannTschochneretal.2004, author = {Geldmacher, Karl and Hoffmann, Carsten and Tschochner, Bernd and Heussner, K.-U. and G{\"o}dicke, C.}, title = {Sp{\"a}tholoz{\"a}ne Landschaftsentwicklung in Westchina : zwei Fallbeispiele aus der Provinz Qinghai}, issn = {0031-6229}, year = {2004}, abstract = {Zusammenfassung Neuere arch{\"a}ologische Forschungsergebnisse belegen, dass seit der fr{\"u}hen Bronzezeit ein intensiver kultureller und wirtschaftlicher Austausch zwischen West- und S{\"u}dostchina bestand. Es war anzunehmen, dass die Grundlage dieses Austausches vergleichsweise weit entwickelte Landnutzungsaktivit{\"a}ten waren. Geoarch{\"a}ologische Untersuchungen {\"u}ber die Umweltauswirkungen der bronzezeitlichen Landnutzung in Westchina fehlen bisher. An zwei Fallbeispielen in der Provinz Qinghai, den arch{\"a}ologischen Fundpl{\"a}tzen Lajia und Fengtai, wird aufgezeigt, dass dort die wirtschaftliche Wertsch{\"o}pfung auf vergleichsweise intensiver Landnutzung basierte. Die damit verbundene Zerst{\"o}rung der nat{\"u}rlichen Vegetation erm{\"o}glichte katastrophale Erosionsereignisse, die zum Niedergang beider Siedlungen f{\"u}hrten. Abstract Late Holocene Landscape Development in Western China ; Two Case Studies from Qinghai Province Recent archaeological research results show that an intensive cultural as well as economic exchange took place between Western and South-Eastern China since early Bronze Age. It can be assumed, that the exchange based on comparatively well developed land use activities. Geo-archaeological investigations concerning the environmental impact of Bronze Time land use in Western China are missing so far. Two case studies about the archaeological sites Lajia and Fengtai located in Qinghai Province show, that the creation of economic value based on comparatively intensive land use. The associated clearing of natural vegetation caused disastrous erosion events, which led to the decline of both settlements.}, language = {de} } @misc{LeitnerEtteKoelbeletal.2006, author = {Leitner, Ulrike and Ette, Ottmar and K{\"o}lbel, Bernd and Sauerwein, Martin and Sauerwein, Katrin and K{\"o}lbel, Steffen and Terken, Lucie and Rupke, Nicolaas A. and Weihrauch, Franz-J. and Werner, Petra and Hoffmann, Robert}, title = {HiN : Alexander von Humboldt im Netz}, volume = {VII}, number = {12}, editor = {Ette, Ottmar and Knobloch, Eberhard}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1617-5239}, doi = {10.18443/hinvol7iss122006}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35481}, pages = {110}, year = {2006}, abstract = {- Ulrike Leitner: Aus dem Humboldt-Nachlaß: Juan Jos{\´e} de Oteyzas Beschreibung der Pyramiden von Teotihuac{\´a}n - Ottmar Ette: Alexander von Humboldt, die Humboldtsche Wissenschaft und ihre Relevanz im Netzzeitalter - Bernd K{\"o}lbel, Martin Sauerwein, Katrin Sauerwein, Steffen K{\"o}lbel und Lucie Terken: Alexander von Humboldt und seine geognostischen Studien in G{\"o}ttingen - Nicolaas A. Rupke: A Metabiography of Alexander von Humboldt - Franz-J. Weihrauch: Nachrichten aus Amerika oder wie man in Koblenz von Humboldts Reise nach Amerika erfuhr - Petra Werner Himmelsblau. Bemerkungen zum Thema „Farben" in Humboldts Alterswerk Kosmos. Entwurf einer physischen Weltbeschreibung - Robert Hoffmann: Die Entstehung einer Legende. Alexander von Humboldts angeblicher Ausspruch {\"u}ber Salzburg.}, language = {de} } @misc{BuehrerFastenrathHaussigetal.2011, author = {B{\"u}hrer, Torben and Fastenrath, Ulrich and Haußig, Hans-Michael and Hoffmann, Jan Martin and Kashgar, Maral and Ladwig, Bernd and Liese, Andrea Margit and L{\"o}hr, Tillmann and Sch{\"a}fer, Bernhard and Scharlau, Maria and Teichmann, Michael}, title = {MenschenRechtsMagazin : Informationen | Meinungen | Analysen}, volume = {16}, number = {2}, editor = {Gunnarsson, Logi and Klein, Eckart and Zimmermann, Andreas}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1434-2820}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-55522}, year = {2011}, abstract = {Aus dem Inhalt: - Neue Entwicklungen im regionalen Menschenrechtsschutz: eine politikwissenschaftliche Betrachtung des institutionellen Designs und der Dynamik des derzeitigen menschenrechtlichen Regionalismus - Das menschenrechtliche Diskriminierungsverbot und seine Grenzen - Die Individualbeschwerde zur Kinderrechtskonvention - BVerfG: Fraport - Urteil vom 22. Februar 2011}, language = {de} } @article{HoffmannKahmenCernusaketal.2013, author = {Hoffmann, Bernd and Kahmen, Ansgar and Cernusak, Lucas A. and Arndt, Stefan K. and Sachse, Dirk}, title = {Abundance and distribution of leaf wax n-alkanes in leaves of Acacia and Eucalyptus trees along a strong humidity gradient in northern Australia}, series = {Organic geochemistry : the international journal for rapid publication of current research in organic geochemistry and biochemistry}, volume = {62}, journal = {Organic geochemistry : the international journal for rapid publication of current research in organic geochemistry and biochemistry}, number = {9}, publisher = {Elsevier}, address = {Oxford}, issn = {0146-6380}, doi = {10.1016/j.orggeochem.2013.07.003}, pages = {62 -- 67}, year = {2013}, abstract = {Environmental parameters such as rainfall, temperature and relative humidity can affect the composition of higher plant leaf wax. The abundance and distribution of leaf wax biomarkers, such as long chain n-alkanes, in sedimentary archives have therefore been proposed as proxies reflecting climate change. However, a robust palaeoclimatic interpretation requires a thorough understanding of how environmental changes affect leaf wax n-alkane distributions in living plants. We have analysed the concentration and chain length distribution of leaf wax n-alkanes in Acacia and Eucalyptus species along a 1500 km climatic gradient in northern Australia that ranges from subtropical to arid. We show that aridity affected the concentration and distribution of n-alkanes for plants in both genera. For both Acacia and Eucalyptus n-alkane concentration increased by a factor of ten to the dry centre of Australia, reflecting the purpose of the wax in preventing water loss from the leaf. Furthermore, Acacian-alkanes decreased in average chain length (ACL) towards the arid centre of Australia, whereas Eucalyptus ACL increased under arid conditions. Our observations demonstrate that n-alkane concentration and distribution in leaf wax are sensitive to hydroclimatic conditions. These parameters could therefore potentially be employed in palaeorecords to estimate past environmental change. However, our finding of a distinct response of n-alkane ACL values to hydrological changes in different taxa also implies that the often assumed increase in ACL under drier conditions is not a robust feature for all plant species and genera and as such additional information about the prevalent vegetation are required when ACL values are used as a palaeoclimate proxy.}, language = {en} } @article{StrehmelBerdzinskiStrauchetal.2014, author = {Strehmel, Veronika and Berdzinski, Stefan and Strauch, Peter and Hoffmann-Jacobsen, Kerstin and Strehmel, Bernd}, title = {Investigation of molecular solvents and ionic liquids with a dual probe}, series = {Zeitschrift f{\"u}r physikalische Chemie : international journal of research in physical chemistry and chemical physics}, volume = {228}, journal = {Zeitschrift f{\"u}r physikalische Chemie : international journal of research in physical chemistry and chemical physics}, number = {2-3}, publisher = {De Gruyter}, address = {Berlin}, issn = {0942-9352}, doi = {10.1515/zpch-2014-0453}, pages = {155 -- 169}, year = {2014}, abstract = {A dual probe was investigated by UV-Vis, fluorescence, and ESR spectroscopy. It comprises the pyrene chromophore and the paramagnetic 2,2,6,6-tetramethylpiperidinyl-N-oxyl radical that are covalently linked together via an ester bridge. The dual probe was used to investigate molecular solvents of different polarity as well as ionic liquids bearing either imidazolium or pyrrolidinium cations and various anions, such as bis(trifluoromethylsulfonyl)imide, tetrafluoroborate, tris(pentafluoroethyl)trifluorophosphate, or dicyanamide. The dual probe does not show solvatochromism that is typical for some pyrenes. Furthermore, the dual probe is considerable less mobile compared to 2,2,6,6-tetramethylpiperidinyl-N-oxyl (TEMPO) without additional substituent as detected by ESR spectroscopy. This is caused by the bulky pyrenyl substituent bound at the dual probe resulting in a reduced mobility of the dual probe.}, language = {en} } @article{RademacherHoffmannLackmannetal.2012, author = {Rademacher, Corinna and Hoffmann, Marie-Christine and Lackmann, Jan-Wilm and Moser, Roman and Pf{\"a}nder, Yvonne and Leimk{\"u}hler, Silke and Narberhaus, Franz and Masepohl, Bernd}, title = {Tellurite resistance gene trgB confers copper tolerance to Rhodobacter capsulatus}, series = {BioMetals : an international journal on the role of metal ions in biology, biochemistry and medicine}, volume = {25}, journal = {BioMetals : an international journal on the role of metal ions in biology, biochemistry and medicine}, number = {5}, publisher = {Springer}, address = {Dordrecht}, issn = {0966-0844}, doi = {10.1007/s10534-012-9566-2}, pages = {995 -- 1008}, year = {2012}, abstract = {To identify copper homeostasis genes in Rhodobacter capsulatus, we performed random transposon Tn5 mutagenesis. Screening of more than 10,000 Tn5 mutants identified tellurite resistance gene trgB as a so far unrecognized major copper tolerance determinant. The trgB gene is flanked by tellurite resistance gene trgA and cysteine synthase gene cysK2. While growth of trgA mutants was only moderately restricted by tellurite, trgB and cysK2 mutants were severely affected by tellurite, which implies that viability under tellurite stress requires increased cysteine levels. Mutational analyses revealed that trgB was the only gene in this chromosomal region conferring cross-tolerance towards copper. Expression of the monocistronic trgB gene required promoter elements overlapping the trgA coding region as shown by nested deletions. Neither copper nor tellurite affected trgB transcription as demonstrated by reverse transcriptase PCR and trgB-lacZ fusions. Addition of tellurite or copper gave rise to increased cellular tellurium and copper concentrations, respectively, as determined by inductively coupled plasma-optical emission spectroscopy. By contrast, cellular iron concentrations remained fairly constant irrespective of tellurite or copper addition. This is the first study demonstrating a direct link between copper and tellurite response in bacteria.}, language = {en} } @article{HoffmannFeakinsBookhagenetal.2016, author = {Hoffmann, Bernd and Feakins, Sarah J. and Bookhagen, Bodo and Olen, Stephanie M. and Adhikari, Danda P. and Mainali, Janardan and Sachse, Dirk}, title = {Climatic and geomorphic drivers of plant organic matter transport in the Arun River, E Nepal}, series = {Earth \& planetary science letters}, volume = {452}, journal = {Earth \& planetary science letters}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0012-821X}, doi = {10.1016/j.epsl.2016.07.008}, pages = {104 -- 114}, year = {2016}, language = {en} } @phdthesis{Hoffmann2016, author = {Hoffmann, Bernd}, title = {Plant organic matter mobilization and export in fluvial systems}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-99336}, school = {Universit{\"a}t Potsdam}, pages = {xiii, 131}, year = {2016}, abstract = {The global carbon cycle is closely linked to Earth's climate. In the context of continuously unchecked anthropogenic CO₂ emissions, the importance of natural CO₂ bond and carbon storage is increasing. An important biogenic mechanism of natural atmospheric CO₂ drawdown is the photosynthetic carbon fixation in plants and the subsequent longterm deposition of plant detritus in sediments. The main objective of this thesis is to identify factors that control mobilization and transport of plant organic matter (pOM) through rivers towards sedimentation basins. I investigated this aspect in the eastern Nepalese Arun Valley. The trans-Himalayan Arun River is characterized by a strong elevation gradient (205 - 8848 m asl) that is accompanied by strong changes in ecology and climate ranging from wet tropical conditions in the Himalayan forelad to high alpine tundra on the Tibetan Plateau. Therefore, the Arun is an excellent natural laboratory, allowing the investigation of the effect of vegetation cover, climate, and topography on plant organic matter mobilization and export in tributaries along the gradient. Based on hydrogen isotope measurements of plant waxes sampled along the Arun River and its tributaries, I first developed a model that allows for an indirect quantification of pOM contributed to the mainsetm by the Arun's tributaries. In order to determine the role of climatic and topographic parameters of sampled tributary catchments, I looked for significant statistical relations between the amount of tributary pOM export and tributary characteristics (e.g. catchment size, plant cover, annual precipitation or runoff, topographic measures). On one hand, I demonstrated that pOMsourced from the Arun is not uniformly derived from its entire catchment area. On the other, I showed that dense vegetation is a necessary, but not sufficient, criterion for high tributary pOM export. Instead, I identified erosion and rainfall and runoff as key factors controlling pOM sourcing in the Arun Valley. This finding is supported by terrestrial cosmogenic nuclide concentrations measured on river sands along the Arun and its tributaries in order to quantify catchment wide denudation rates. Highest denudation rates corresponded well with maximum pOM mobilization and export also suggesting the link between erosion and pOM sourcing. The second part of this thesis focusses on the applicability of stable isotope records such as plant wax n-alkanes in sediment archives as qualitative and quantitative proxy for the variability of past Indian Summer Monsoon (ISM) strength. First, I determined how ISM strength affects the hydrogen and oxygen stable isotopic composition (reported as δD and δ18O values vs. Vienna Standard Mean Ocean Water) of precipitation in the Arun Valley and if this amount effect (Dansgaard, 1964) is strong enough to be recorded in potential paleo-ISM isotope proxies. Second, I investigated if potential isotope records across the Arun catchment reflect ISM strength dependent precipitation δD values only, or if the ISM isotope signal is superimposed by winter precipitation or glacial melt. Furthermore, I tested if δD values of plant waxes in fluvial deposits reflect δD values of environmental waters in the respective catchments. I showed that surface water δD values in the Arun Valley and precipitation δD from south of the Himalaya both changed similarly during two consecutive years (2011 \& 2012) with distinct ISM rainfall amounts (~20\% less in 2012). In order to evaluate the effect of other water sources (Winter-Westerly precipitation, glacial melt) and evapotranspiration in the Arun Valley, I analysed satellite remote sensing data of rainfall distribution (TRMM 3B42V7), snow cover (MODIS MOD10C1), glacial coverage (GLIMSdatabase, Global Land Ice Measurements from Space), and evapotranspiration (MODIS MOD16A2). In addition to the predominant ISM in the entire catchment I found through stable isotope analysis of surface waters indications for a considerable amount of glacial melt derived from high altitude tributaries and the Tibetan Plateau. Remotely sensed snow cover data revealed that the upper portion of the Arun also receives considerable winter precipitation, but the effect of snow melt on the Arun Valley hydrology could not be evaluated as it takes place in early summer, several months prior to our sampling campaigns. However, I infer that plant wax records and other potential stable isotope proxy archives below the snowline are well-suited for qualitative, and potentially quantitative, reconstructions of past changes of ISM strength.}, language = {en} } @book{AlbersAppelBaueretal.2008, author = {Albers, Marion and Appel, Ivo and Bauer, Hartmut and von Bogdandy, Armin and Britz, Gabriele and Bumke, Wolfgang and Fehling, Michael and Gusy, Christoph and Hermes, Georg and Hill, Hermann and Hoffmann-Riem, Wolfgang and Holznagel, Bernd and K{\"o}ck, Wolfgang and Ladeur, Karl-Heinz and Michael, Lothar and Pitschas, Rainer and R{\"o}hl, Hans Christian and Rossen-Stahlfeld, Helge and Sachs, Michael and Sachsofsky, Ute and Schmidt-Aßmann, Eberhard and Schneider, Jens-Peter and Vesting, Thomas}, title = {Grundlagen des Verwaltungsrechts : Bd. II Informationsordnung, Verwaltungsverfahren, Handlungsformen}, volume = {2}, editor = {Hoffmann-Riem, Wolfgang and Schmidt-Aßmann, Eberhard and Voßkuhle, Andreas}, publisher = {Beck}, address = {M{\"u}nchen}, isbn = {978-3-406-54718-8}, pages = {1712 S.}, year = {2008}, language = {de} } @article{OlenBookhagenHoffmannetal.2015, author = {Olen, Stephanie M. and Bookhagen, Bodo and Hoffmann, Bernd and Sachse, Dirk and Adhikari, Danda P. and Strecker, Manfred}, title = {Understanding erosion rates in the Himalayan orogen: A case study from the Arun Valley}, series = {Journal of geophysical research : Earth surface}, volume = {120}, journal = {Journal of geophysical research : Earth surface}, number = {10}, publisher = {American Geophysical Union}, address = {Washington}, issn = {2169-9003}, doi = {10.1002/2014JF003410}, pages = {2080 -- 2102}, year = {2015}, abstract = {Understanding the rates and pattern of erosion is a key aspect of deciphering the impacts of climate and tectonics on landscape evolution. Denudation rates derived from terrestrial cosmogenic nuclides (TCNs) are commonly used to quantify erosion and bridge tectonic (Myr) and climatic (up to several kiloyears) time scales. However, how the processes of erosion in active orogens are ultimately reflected in Be-10 TCN samples remains a topic of discussion. We investigate this problem in the Arun Valley of eastern Nepal with 34 new Be-10-derived catchment-mean denudation rates. The Arun Valley is characterized by steep north-south gradients in topography and climate. Locally, denudation rates increase northward, from <0.2mmyr(-1) to similar to 1.5mmyr(-1) in tributary samples, while main stem samples appear to increase downstream from similar to 0.2mmyr(-1) at the border with Tibet to 0.91mmyr(-1) in the foreland. Denudation rates most strongly correlate with normalized channel steepness (R-2=0.67), which has been commonly interpreted to indicate tectonic activity. Significant downstream decrease of Be-10 concentration in the main stem Arun suggests that upstream sediment grains are fining to the point that they are operationally excluded from the processed sample. This results in Be-10 concentrations and denudation rates that do not uniformly represent the upstream catchment area. We observe strong impacts on Be-10 concentrations from local, nonfluvial geomorphic processes, such as glaciation and landsliding coinciding with areas of peak rainfall rates, pointing toward climatic modulation of predominantly tectonically driven denudation rates.}, language = {en} } @article{HoffmannTschornMichalskietal.2022, author = {Hoffmann, Stephanie and Tschorn, Mira and Michalski, Niels and Hoebel, Jens and F{\"o}rstner, Bernd Rainer and Rapp, Michael A. and Spallek, Jacob}, title = {Association of regional socioeconomic deprivation and rurality with global developmental delay in early childhood}, series = {Health \& place : an international journal ; a social science \& medicine publication ; incorporating Geographia medica}, volume = {75}, journal = {Health \& place : an international journal ; a social science \& medicine publication ; incorporating Geographia medica}, publisher = {Elsevier Science}, address = {Amsterdam [u.a.]}, issn = {1353-8292}, doi = {10.1016/j.healthplace.2022.102794}, pages = {8}, year = {2022}, abstract = {Background: From birth to young adulthood, health and development of young people are strongly linked to their living situation, including their family's socioeconomic position (SEP) and living environment. The impact of regional characteristics on development in early childhood beyond family SEP has been rarely investigated. This study aimed to identify regional predictors of global developmental delay at school entry taking family SEP into consideration. Method: We used representative, population-based data from mandatory school entry examinations of the German federal state of Brandenburg in 2018/2019 with n=22,801 preschool children. By applying binary multilevel models, we hierarchically analyzed the effect of regional deprivation defined by the German Index of Socioeconomic Deprivation (GISD) and rurality operationalized as inverted population density of the children's school district on global developmental delay (GDD) while adjusting for family SEP (low, medium and high) Results: Family SEP was significantly and strongly linked to GDD. Children with the highest family SEP showed a lower odds for GDD compared to a medium SEP (female: OR=4.26, male: OR=3.46) and low SEP (female: OR=16.58, male: OR=12.79). Furthermore, we discovered a smaller, but additional and independent effect of regional socioeconomic deprivation on GDD, with a higher odds for children from a more deprived school district (female: OR=1.35, male: OR=1.20). However, rurality did not show a significant link to GDD in preschool children beyond family SEP and regional deprivation. Conclusion: Family SEP and regional deprivation are risk factors for child development and of particular interest to promote health of children in early childhood and over the life course.}, language = {en} }