Kempen is a town in the district of Viersen, in North Rhine-Westphalia, Germany. It is situated approximately 30 kilometres (19 mi) northwest of Düsseldorf, and 20 kilometres (12 mi) east of Venlo.
Nettetal is a municipality in the district of Viersen, North Rhine-Westphalia, Germany. It is situated in the Lower Rhine region.
Grefrath is a municipality in the district of Viersen, in the western part of North Rhine-Westphalia, Germany.
The putative Wych Elm cultivar Ulmus glabra 'Fastigiata Macrophylla' was first mentioned by Dieck in the Zöschen catalogue in 1885 as Ulmus montana forma fastigiata macrophylla, without description. Hartwig added a description in 1892. Berndt received "from a renowned nursery in Holstein" an Ulmus montana fastigiata macrophylla, possibly the same clone, in 1903, which he listed and described as Ulmus glabra fastigiata in Graf von Schwerin's Mitteilungen der Deutschen Dendrologischen Gesellschaft (1915).
Heinz Ellenberg was a German biologist, botanist and ecologist. Ellenberg was an advocate of viewing ecological systems through holistic means. He developed 9–point scales for rating European plant preferences for light, temperature, continentality, nutrients, soil moisture, pH, and salinity.
The Notgemeinschaft der Deutschen Wissenschaft or NG was founded on 30 October 1920 on the initiative of leading members of the Preußische Akademie der Wissenschaften – Fritz Haber, Max Planck, and Ernst von Harnack – and former Prussian Minister of Culture Friedrich Schmidt-Ott. Physicist Heinrich Konen, involved in founding and building the organization due to his relationship with Schmidt-Ott, became a long-standing member of its executive committee. Member institutions of the NG included all German universities, all polytechnics, the five German Academies of Science, and the Kaiser-Wilhelm Gesellschaft. In 1929, the NG was renamed the Deutsche Gemeinschaft zur Erhaltung und Förderung der Forschung ; also known in short as the Deutsche Forschungsgemeinschaft (DFG). Until 1934, the NG acted under supervision of the Reichsinnenministerium, and after that under the Reichserziehungsministerium. In 1945, by the end of World War II in Germany, the NG was no longer active. In 1949, it was re-established in the newly founded Federal Republic of Germany as the NG and from 1951 as the DFG.
Kaldenkirchen is a town in North Rhine-Westphalia in Germany, situated close to the Dutch border at Venlo. It is part of the municipality of Nettetal.
Abellio Deutschland is a public transit operator in Germany operating bus and rail networks. Headquartered in Berlin, it is a subsidiary of the Dutch state-owned Abellio.
Hellmut Diwald was a German historian and Professor of Medieval and Modern History at the University of Erlangen-Nuremberg from 1965 to 1985.
Erik Martin was a German writer, songwriter and composer of songs. He was the founder and editor of the literature and art magazine Muschelhaufen.
The Left Lower Rhine line is a main line on the left (western) bank of the Rhine in the lower Rhine region of the German state of North Rhine-Westphalia, running from Cologne to Cleves (Kleve) and formerly via Kranenburg to Nijmegen in the Netherlands. The Cologne–Krefeld section of the line was opened by the Cöln-Crefeld Railway Company in 1855 and is one of the oldest lines in Germany.
Volkslied is a genre of popular songs in German which are traditionally sung. While many of them were first passed orally, several collections were published from the late 18th century. Later, some popular songs were also included in this classification.
Helge Breloer née Martin was a German jurist, tree-appraisal expert, and author of nonfiction books.
Illa Martin was a German dendrologist, botanist, conservationist and dentist.
The Elbschwanenorden was a literary association of the Baroque, founded between 1656 and 1660, dissolved in 1667. It was initiated by the poet and Protestant minister Johann Rist in Wedel and is named after the situation of the town on the lower Elbe. One of the goals was to maintain the integrity of the German language.
The hybrid elm cultivar Ulmus × hollandica 'Fastigiata' was first listed and described as Ulmus glabra fastigiata, a narrow-crowned elm with large smooth leaves, by Petzold and Kirchner in Arboretum Muscaviense (1864). C. Berndt of the Berndt Nursery, Zirlau, Schweidnitz, described an elm of the same name in Mitteilungen der Deutschen Dendrologischen Gesellschaft, that he had received in 1903 "from a renowned nursery in Holstein" as Ulmus montana fastigiata macrophylla. A tree of that name had been listed by Dieck in 1885 without description. Berndt reported that his U. glabra fastigiata was "easy to confuse with U. montana superba", a tree "known in the Magdeburg region as Ulmus praestans", a statement confirming that, like that cultivar, his tree was a form of U. × hollandica. Karl Gustav Hartwig who received specimens of U. praestans from Kiessling of the Magdeburg city nursery in 1908, concluded (1912) that U. glabra fastigiataKirchner was indistinguishable in leaf or habit from U. praestans. An U. campestris glabra fastigiataArb. Musc. [ = Kirchner] was distributed by the Hesse Nursery, Weener, Germany, in the 1930s, where it was listed separately from U. praestans.
The Imperial law regarding the introduction of a war and civil ensign was an imperial law of the revolutionary German Empire of 1848. It describes the colours black-red-gold and the usage of a general German imperial flag and a war ensign for the Imperial Fleet.
Johannes Hallmann is a German agricultural scientist of phytomedicine. He is a scientific adviser at the Julius Kühn-Institut, the Federal Research Institute for Cultivated Plants, the Institute for Epidemiology and Pathogen Diagnostics in Münster, the University Professor for Nematology and the President of the German Phytomedicine Society.
The Entomologischer Verein Krefeld (EVK) is an entomological society based in Krefeld, North Rhine-Westphalia, Germany. Founded in 1905, it keeps meticulous records and specimens of the area's insects, a collection curated since 1987 by entomologist Martin Sorg.
Ernst Klusen was a German musicologist, educator and Volkslied composer.
