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Showing 54401 to 54450 of 59105 works
Fluid‐driven transformation of blueschist to vein eclogite during the Early Eocene in a subducted sliver of continental…
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">In the Penninic nappe stack of the Western Al…
A new species of genus Chiloschista (Aeridinae, Vandeae, Epidendroideae, Orchidaceae) from Sumatra Island, Indonesia
Chiloschista tjiasmantoi, a new species of epiphytic leafless orchid from the northernmost region of Sumatra Island, Indonesia, is described and illustrated. The flower of this ne…
Plastome-based subgenus-level phylogenetic backbone of hawthorns: insights into the maternal position and taxonomic syn…
The recent recognition of the five-subgenera classification within Crataegus has prompted discussion about the maternal phylogenetic relationships among these subgenera, with inco…
Lespedeza jianghuensis (Fabaceae), a new species from riparian meadows of Yangtze River basin, China
Lespedeza jianghuensis (Fabaceae), from Yangtze River basin, China, is described and illustrated as a new species. It is a dwarf shrublet occurring in the riparian meadows along t…
Buchbesprechung: Mineralfundorte und ihre Minerale in Deutschland
[...] In dieser Rezension bespricht der Autor die dritte, überarbeitete Auflage des Werkes „Mineralfundorte und ihre Minerale in Deutschland“ von Artur Wittern. Das Buch dient als…
Lilium huanglongense (Liliaceae): a newly-discovered species in north-western Sichuan, China
In this study, we describe Lilium huanglongense, a newly-discovered lily species identified following extensive surveys in an undeveloped area of the Huanglong National Nature Res…
[Neue Nr. 3732] Helmstedt / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Kart…
Taxonomic note of Parnassia (Celastraceae): the identity of P. yui
Parnassia farreri is characterised by the petals with long-ciliate petal claw and the broad spatulate staminodes with shallow crenations distally. A sympatric and poorly-known tax…
Taxonomic status and nomenclature of Tanacetum clusii (Asteraceae, Asteroideae, Anthemideae), with comments on its dist…
The paper provides nomenclatural and taxonomic accounts on Tanacetum clusii, a diploid species found in the Eastern Alps, the Carpathians, and the Dinarides, as well as comments o…
Rhizobien in der Pflanzenmikrobiota
Für das Wachstum und Überleben der Pflanze im Boden ist ihre Mikrobiota von maßgeblicher Bedeutung. Pflanzen-Mikrobiota-Interaktionen können unter Laborbedingungen durch definiert…
Agapetes hongheensis (Ericaceae), a new species from Yunnan, China
Agapetes hongheensis, a new species of Ericaceae from Yunnan, China, is described and illustrated. This new species resembles A. mannii and A. hosseana, but differs from the forme…
Datenerfassung und Bewertung artesisch gespannter Grundwässer in den känozoischen Lockergesteinsgrundwasserleitern des …
[...] Artesisch gespanntes Grundwasser, dessen Druckfläche über der Erdoberfläche liegt, stellt in den känozoischen Lockergesteinsgrundwasserleitern Brandenburgs ein besonderes hy…
Bertiera acutiflora (Rubiaceae, Bertiereae), a new combination based on the overlooked Psychotria acutiflora
Psychotria acutiflora was described in 1830 by de Candolle in his Prodromus, and was based on a single collection by Thaddäus Haenke from near Guayaquil, Ecuador. Although the ide…
Maximising informativeness for target capture-based phylogenomics in Erica (Ericaceae)
Plant phylogenetics has been revolutionised in the genomic era, with target capture acting as the primary workhorse of most recent research in the new field of phylogenomics. Targ…
Kritische Fragen zur Umsetzung der Moorschutzstrategie des Bundes
Die geplante Umsetzung der deutschen Moorschutzstrategie, insbesondere die praktische Machbarkeit der Wiedervernässung sehen wir sehr kritisch, im Brief an den Bundesumweltministe…
Morphometric parameters of seeds as a practical method for identifying rare species of the genus Tulipa L. (Liliaceae) …
The genus Tulipa includes some of the most important ornamental plants. The aim of this work was to study the seed morphology of Tulipa species from East Kazakhstan, including see…
Phylogenomics and a new classification of the tropical genus Heliconia L. (Monocots, Zingiberales, Heliconiaceae)
Members of the genus Heliconia L. (Heliconiaceae) have evolved complex interactions with both insect herbivores and hummingbird pollinators in tropical forests and secondary growt…
M2 Internal-Tide Generation in STORMTIDE2
Internal-tide generation has been quantified using both pressure work and energy conversion. When calculating the pressure work from simulated or observed data, the internal-tide …
[Neue Nr. 3410] Backum / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Die atmosphärische Zirkulation in Europa im Hochglazial der Weichsel-Eiszeit—abgeleitet von Paläowind-Indikatoren und M…
Es werden die von Paläowind-Indikatoren (Löß, Sandlöß) abgeleiteten Windverhältnisse in Europa zur Zeit des Hochglazials der Weichsel-Vereisung in zwei Übersichtskarten vorgestell…
Lysimachia pubiflora (Primulaceae), a new species from Hubei, China
A new species, Lysimachia pubiflora, is described and illustrated from western Hubei Province, China. It is similar to L. jinzhaiensis, but differs in having flagelliform runners …
Elemental metals for environmental remediation: learning from cementation process.
The further development of Fe(0)-based remediation technology depends on the profound understanding of the mechanisms involved in the process of aqueous contaminant removal. The v…
The Araceae of Sumatra I: A new species of Alocasia from Aceh, Indonesia
Alocasia roseus is described as a new species from Aceh Besar Regency, Sumatra (Indonesia). The plants found produce stunning inflorescence, leading to over-collecting in the wild…
Resurrection of Eurya degeneri (Pentaphylacaceae), endemic to Kaua‘i, Hawaiian Islands
Eurya degeneri Kobuski (Pentaphylacaceae), a dioecious shrub endemic to Kaua‘i, is resurrected from synonymy with E. sandwicensis A. Gray. Eurya degeneri is distributed in montane…
A partition-enhanced least-squares collocation approach (PE-LSC)
We present a partition-enhanced least-squares collocation (PE-LSC) which comprises several modifications to the classical LSC method. It is our goal to circumvent various problems…
Velocity Field Estimation on Density-Driven Solute Transport With a Convolutional Neural Network
Recent advances in machine learning open new opportunities to gain deeper insight into hydrological systems, where some relevant system quantities remain difficult to measure. We …
A taxonomic revision of Garcinia sections Dicrananthera and Macrostigma (Clusiaceae) in Thailand
Garcinia sections Dicrananthera and Macrostigma (Clusiaceae) is revised for Thailand. Three species are enumerated, i.e., one species, G. thorelii belongs to the section Dicranant…
TRIPLE – Ice Data Hub, Model-based Mission Support and Forefield Reconnaissance System
The ocean worlds of our Solar System, like Saturn's moon Enceladus and Jupiter's moon Europa are covered with ice. Recently, these icy moons gained further scientific interest, as…
Molecular phylogenetic and biogeographic evidence of Lepidagathis Willd. (Acanthaceae, Barlerieae) focusing on Indian e…
Lepidagathis Willd., a genus belonging to the Acanthaceae family, is primarily distributed in tropical and subtropical regions worldwide, encompassing approximately 153 species. W…
Zeitschrift für Geophysik 37 / 4
Inhaltsverzeichnis : Übersichtsartikel: MENZEL, H: Tiefseekuppen . . . 595 ; MÜNCH, J., und W. DEMPEWOLF: Die Ablage der Orientierungsrichtung des Satelliten Azur von der Rich…
Glaziäre Rinnen im mittleren und nördlichen Niedersachsen
Vorgelegt wird eine Quartärbasiskarte im Maßstab 1 : 500 000, die etwa 25 000 km² des mittleren und nördlichen Niedersachsens umfaßt. Die Quartärbasis erscheint als stark gegliede…
Speciation and diversification of the Bupleurum (Apiaceae) in East Asia
Bupleurum, belonging to the Apiaceae, is widely distributed across the Eurasian continent. The origin and species diversification of Bupleurum in East Asia, remain incompletely re…
Nomenclature and systematics of two Cocconeis species (Bacillariophyta) from Lake Baikal: Cocconeis baicalensis and Coc…
The study provides nomenclatural history, morphological characteristics and taxonomy of Cocconeis baicalensis and C. skvortzowii described by B.V. Skvortzov from Lake Baikal. The …
Hemipilia zhuxiensis (Orchideae, Orchidaceae), a new species from Hubei Province, China
Hemipilia zhuxiensis (Orchidaceae), is a new species discovered in the Shibali Long Canyon National Nature Reserve, Zhuxi County, Hubei Province, China. It is morphologically simi…
Toxicity of aliphatic amines on the embryos of zebrafish Danio rerio
The toxicity of 36 aliphatic amines on the embryos of the zebrafish Danio rerio were investigated. The DarT (Danio rerio Toxicity assay) was used to determine the lethal concentra…
Pothos deleonii (Araceae, Potheae, Pothoideae), a new species from Bukidnon, Mindanao, Philippines
A new species of Pothos is described and illustrated. This species is very similar to Pothos philippinensis (sheathing and leaf morphology) but differs by the inflorescence and fl…
Stand-Alone Eastern Pacific Coastal Warming Events
A pronounced warm anomaly occurred at the Peruvian coast in early 2017. This “Coastal Niño” caused heavy rainfalls, leading to flooding in Peru and Ecuador. At the same time, neut…
Gastrochilus balangshanensis (Orchidaceae, Aeridinae), a new subalpine epiphytic orchid from the Mountains of Southwest…
Gastrochilus balangshanensis, a new orchid species from the Balang Mountain, Sichuan Province, Southwest China, is described and illustrated. It morphologically resembles G. affin…
Schiedea waiahuluensis (Caryophyllaceae), an enigmatic new species from Kaua'i, Hawaiian Islands and the first species …
During a survey by the National Tropical Botanical Garden drone team, an enigmatic Schiedea was observed in December 2021on steep, rocky cliff faces of the Waiahulu Valley in the …
Resurrection of Sorbus tapashana (Rosaceae) based on molecular and morphological evidence
Sorbus tapashana (Rosaceae) from Taibai Shan, Qinling, China, has been treated as a synonym of S. tianschanica. Both species belong to a distinctive group characterized by white t…
Lake Van, Eastern Anatolia, Hydrochemistry and History
Saline, 450-m-deep Lake Van (Eastern Anatolia, Turkey) is, with 576 km3, the third largest closed lake on Earth and its largest soda lake. In 1989 and 1990, we investigated the hy…
Two new Pleroma species and an updated key: Melastomateae from the Serra da Canastra National Park, Minas Gerais, Brazil
Here we describe and illustrate Pleroma canastrense sp. nov and Pleroma viscosa sp. nov. two new species of the Melastomateae tribe from Serra da Canastra National Park, Minas Ger…
The Importance of Monitoring Interval for Rockfall Magnitude-Frequency Estimation
Rockfalls commonly exhibit power law volume-frequency distributions, where fewer large events are observed relative to more numerous small events. Within most inventories, the sma…
Zur Vegetationsentwicklung des Interglazials von Großweil
An drei Orten im nordwestdeutschen Flachlande konnten zwei Interstadiale der Weichseleiszeit festgestellt werden. Vermutlich gehören die Torfe oberhalb des Interglazials von Evers…
Studies on Typhonium (Araceae) of Thailand I: Typhonium vinicolor, a new species from Khon Kaen Province, Northeastern …
Typhonium vinicolor from Khon Kaen Province (Northeastern Thailand), is described and illustrated as a species new to science. Color plates, phenology, distribution, discussion of…
Salvia penghuana (Lamiaceae), a new species from Guizhou, China
Salvia penghuana, a new species from Guizhou Province of southwestern China, is described and illustrated. Morphologically, Salvia penghuana is similar to S. filicifolia, but can …
Geophysical Investigation of Wuda Coal Mining Area, Inner Mongolia: Electromagnetics and Magnetics for Coal Fire Detect…
As part of the Sino-German Coal Fire Research Initiative “Innovative Technologies for Exploration, Extinction, and Monitoring of Coal Fires in North China,” the China Aero Geophy…
Kinematic 3D Retro-Deformation of Fault Blocks Picked from 3D Seismics
Movement on fault planes causes a large amount of smaller-scale deformation, ductile or brittle, in the area surrounding the fault. Much of this deformation is below the resolutio…
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