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Showing 50801 to 50850 of 59105 works
First results of the German Barcode of Life (GBOL) – Myriapoda project: Cryptic lineages in German Stenotaenia linearis…
As part of the German Barcode of Life (GBOL) Myriapoda program, which aims to sequence the COI barcoding fragment for 2000 specimens of Germany’s 200 myriapod species in the near …
Optical variability of counterparts of ROSAT X-ray sources near the north ecliptic pole
Optical counterparts of X-ray selected sources to a large part consist of active galactic nuclei (AGN). A large proportion of these counterparts turns out to be optically variable…
The genus Omphreus in Bosnia and Herzegovina and Montenegro, with two new subspecies of O. morio (Coleoptera, Carabidae…
Two new ground beetle subspecies, Omphreus (Omphreus) morio sandelissp. n. (from Mts. Zelengora and Maglić, eastern Bosnia and Herzegovina) and O. (O.) morio durmitorensisssp. n. …
Nonionoides n. gen. demens (Bık, 1964), eine bisher verkannte Foraminiferenart aus dem Aquitan des Mainzer Beckens
Investigations on the systematic position of the foraminifer generally refered to as Hastigerina demens known from the Aquitanian of the Mayence basin have shown, that a new cla…
Sea Level Changes Affect Seismicity Rates in a Hydrothermal System Near Istanbul
Small stress changes such as those from sea level fluctuations can be large enough to trigger earthquakes. If small and large earthquakes initiate similarly, high‐resolution catal…
Schertektonik im mesozoischen Deckgebirge der südöstlichen Trier-Luxemburger Bucht – Teil II
In diesem zweiten Teil der dreiteiligen Gesamtpublikation wird die strukturelle Ausgestaltung des Gebietes zwischen Saar und Mosel (Saargau) und von Südost-Luxemburg beschrieben…
Spatial and temporal dynamics of water isotopes in the riverine‐marine mixing zone along the German Baltic Sea coast
River estuaries are characterized by mixing processes between freshwater discharge and marine water masses. Since the first are depleted in heavier stable isotopes compared with t…
Captive breeding of pangolins: current status, problems and future prospects
Pangolins are unique placental mammals with eight species existing in the world, which have adapted to a highly specialized diet of ants and termites, and are of significance in t…
A new leafminer on grapevine and Rhoicissus (Vitaceae) in South Africa within an expanded generic concept of Holocacist…
A grapevine leafminer found recently in table grape orchards and vineyards in the Paarl region (Western Cape, South Africa) is described as Holocacista capensis sp. n. It has also…
Die Geomorphologie des Muskauer Faltenbogens im hochauflösenden digitalen Geländemodell (Airborne Laserscanning)
[...] Der Artikel präsentiert die Anwendung des hochauflösenden digitalen Geländemodells (DGM), gewonnen durch Airborne Laserscanning, zur Analyse der Geomorphologie des Muskauer …
The earthquake of September 3, 1770 near Alfhausen (Lower Saxony, Germany): a real, doubtful, or fake event?
In the weekly newspaper of Osnabrück (Germany) of November 3, 1770, a report about a local earthquake was published. Pastor Buck described ground motion effects in the manor ‘Haus…
The real identity of Leptodira nycthemera Werner, 1901 from Ecuador: a junior synonym of Oxyrhopus petolarius (Linnaeus…
Leptodira nycthemera Werner, 1901, was described from a specimen collected in Ecuador. No information on the holotype was published after its description. In the most recent revie…
Neotectonic markers in the Panafrican belt formations of Cameroon: elements of interpretation and their environmental i…
The North equatorial Panafrican Belt, whose Cameroonian formations are dated between 650 and 400 million years, and which are located in the North of the Congo Craton, is subdivid…
Subgenera of Charidotella Weise with description of a new subgenus and species from Brazil (Coleoptera, Chrysomelidae, …
A new subgenus and species, Charidotella (Chapadacassis subgen. n.) paradoxasp. n. is described and figured from the Chapada plateau in Mato Grosso, Brazil. Subgenera of Charidote…
Das Torfmuseum des Landkreises Hannover in Neustadt a. Rbge.
Das Torfmuseum in Neustadt am Rübenberge (a. Rbge.) entstand aus einer wissenschaftlichen Belegsammlung des ehemaligen Torfinstitutes in Hannover. Dieses Institut war 1911 gegründe…
Transformation of dissolved organic matter by two Indo‐Pacific sponges
Dissolved organic matter (DOM) is the largest organic carbon reservoir in the ocean and an integral component of biogeochemical cycles. The role of free‐living microbes in DOM tra…
Review of the millipede genus Eutrichodesmus Silvestri, 1910, in China, with descriptions of new cavernicolous species …
The Eutrichodesmus fauna of mainland China, by far the largest genus in the Indo-Australian family Haplodesmidae, is reviewed and shown to encompass 23 species (of a total of 45),…
Rezension zu: Bausandsteine in Deutschland, Band 1: Grundlagen und Überblick (Hrsg. A. Ehling)
[...] Diese Buchbesprechung stellt den Einführungsband des auf insgesamt sechs Bände angelegten Standardwerkes „Bausandsteine in Deutschland“ vor. Die Rezensentin würdigt die Arbe…
First record of Closterocerus chamaeleon, parasitoid of the Eucalyptus Gall Wasp Ophelimus maskelli (Hymenoptera, Chalc…
The uniparental parasitoid Closterocerus chamaeleon (Girault) is discovered to be fortuitously present on a population of the invasive Eucalyptus Gall Wasp Ophelimus maskelli (Ash…
Two new species of the genus Comidoblemmus Storozhenko & Paik from China (Orthoptera, Gryllidae)
Two new species of Comidoblemmus Storozhenko & Paik, 2009 are described and illustrated, C. sororius sp. n. (CHINA, Zhejiang) and C. excavatus sp. n. (CHINA, Guizhou). A key and a…
Pre‐Eruptive Outgassing and Pressurization, and Post‐Fragmentation Bubble Nucleation, Recorded by Vesicles in Breadcrus…
<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">Breadcrust bombs formed during Vulcanian erup…
Thysanoptera of Bulgaria
The present checklist includes data on the species composition, geographic distribution and feeding preferences of thrips species in Bulgaria. In total, 155 species in 48 genera a…
East Weddell Sea echinoids from the JR275 expedition
Information regarding the echinoids in this dataset is based on the Agassiz Trawl (AGT) and epibenthic sledge (EBS) samples collected during the British Antarctic Survey cruise JR…
Methodische Untersuchungen am Kreta-Detachment (Kreta, Griechenland): Anzeichen für eine alpidische Metamorphose der Ha…
Die Insel Kreta bildet den südlichen Rand der externen Helleniden, welche üblicherweise in zwei Deckenstapel untergliedert werden: Die unteren Decken (Plattenkalk und Phyllit-Quar…
Termitotrox venus sp. n. (Coleoptera, Scarabaeidae), a new blind, flightless termitophilous scarab from Cambodia
Termitotrox venus sp. n. is described from Cambodia and represents the second discovery of Termitotrox Reichensperger, 1915 from the Indo-Chinese subregion of the Indomalayan regi…
Carbon in tundra soils in the Lake Labaz region of arctic Siberia
Large amounts of carbon are stored in permafrost-affected soils of the Arctic tundra. The quantity, distribution and composition of this carbon are important, because much of the …
Updated list of Collembola species currently recorded from South Africa
Understanding the abundance and richness of species is one of the most fundamental steps in effecting their conservation. Despite global recognition of the significance of the bel…
Two new species of Tribonium Saussure, 1862 (Blattodea, Blaberidae, Zetoborinae), with a key to males of the genus
This contribution describes and illustrates the male genitalia of two new species of Blaberidae collected in the state of Minas Gerais, Brazil: T. caldensis sp. n. resembles T. ne…
Das Mittelwürm in Mitteleuropa und angrenzenden Gebieten
Das mittelwürmzeitliche „Interstadial W I/II" spielt besonders in der urgeschichtlichen Literatur seit 1931 im Gegensatz zu der quartärgeologischen eine große Rolle. Zahlreiche mi…
A new species of the brown lacewing genus Zachobiella Banks from China (Neuroptera, Hemerobiidae) with a key to species
The genus Zachobiella Banks, 1920 is reviewed and a new species Zachobiella yunanica sp. n. described from China. All species found in China are redescribed, and Zachobiella subma…
Significance of hind wing morphology in distinguishing genera and species of cantharid beetles with a geometric morphom…
There remain some difficulties in delimitation of related genera or sibling species for cantharid beetles, because the traditionally taxonomic method and morphological characters …
Cherax (Astaconephrops) pulcher, a new species of freshwater crayfish (Crustacea, Decapoda, Parastacidae) from the Kepa…
A new species, Cherax (Astaconephrops) pulchersp. n., from Hoa Creek, close to the village Teminabuan in the southern-central part of the Kepala Burung (Vogelkop) Peninsula, West …
Large-Amplitude Quasi-10-Day Waves in the Middle Atmosphere During Final Warmings
Geopotential height measurements from the Aura Microwave Limb Sounder between 9- and 97-km altitudes during 2004–2018 are used to examine long-period (3–20 days) wave activity dur…
Revised and annotated checklist of aquatic and semi-aquatic Heteroptera of Hungary with comments on biodiversity patter…
A basic knowledge of regional faunas is necessary to follow the changes in macroinvertebrate communities caused by environmental influences and climatic trends in the future. We c…
Molecular phylogeny of the genus Dicronocephalus (Coleoptera, Scarabaeidae, Cetoniinae) based on mtCOI and 16S rRNA gen…
The seven species belonging to the genus Dicronocephalus are a very interesting group with a unique appearance and distinct sexual dimorphism. Only one species among them, D. adam…
Vergleich von Profilen der höheren Givet- bis zur tieferen Nehden-Stufe bei Amönau und im Raum Buchenau (NE-Dillmulde, …
[…] Der Beitrag vergleicht geologische Profile der höheren Givet- bis zur tieferen Nehden-Stufe bei Amönau und im Raum Buchenau innerhalb der nordöstlichen Dillmulde. Untersucht w…
Richtung der aktuellen maximalen Spannung und Epizentrenkarte tektonischer Erdbeben (Karten 5 und 6)
[...] Der Beitrag erläutert die Karten 5 und 6 des Projekts „Neogeodynamica Baltica“, welche die rezenten krustalen Spannungsverhältnisse und die Erdbebenverteilung im Untersuchun…
Can whole-drawer images measure up? A reply to Johnson et al. (2013)?
Johnson et al. (2013) found that morphometric measurements of dragonfly wings taken from actual specimens and measurements taken from whole-drawer images of those specimens were e…
Zur Entwicklung der Grundwasserverhältnisse im Großraum Grünstadt, Rheinland-Pfalz
Das Grundwasserleitersystem des Buntsandsteins, mit Mächtigkeiten in der Größenordnung bis etwa 300 m, ist für die Trinkwasserversorgung im Großraum Grünstadt von erheblicher wa…
A remarkable new species of Alloscorpiops Vachon, 1980 from a cave in Vietnam (Scorpiones, Euscorpiidae, Scorpiopinae)
Among the genera of the subfamily Scorpiopinae Kraepelin, 1905 Alloscorpiops remains rather discrete. Only recently new species were added to this genus, increasing its number fro…
A large 28S rDNA-based phylogeny confirms the limitations of established morphological characters for classification of…
Proteocephalidean tapeworms form a diverse group of parasites currently known from 315 valid species. Most of the diversity of adult proteocephalideans can be found in freshwater …
Georadar for small-scale high-resolution dielectric property and water content determination of soils
To understand processes and dynamics linked to the volumetric water content of soils thorough knowledge of the water distribution inside soils is required. The applicability of th…
Analog Models of Lithospheric‐Scale Rifting Monitored in an X‐Ray CT Scanner
Rifting and continental break‐up are fundamental tectonic processes, the understanding of which is of prime importance. However, the vast temporal and spatial scales involved pose…
Reptiles of Chubut province, Argentina: richness, diversity, conservation status and geographic distribution maps
An accurate estimation of species and population geographic ranges is essential for species-focused studies and conservation and management plans. Knowledge of the geographic dist…
Die deutschsprachige Geographie von 1800 bis 1970
Dissertationsschrift von 1980, in einer 2017 überarbeiteten, inhaltlich unveränderten Fassung. Ausschließlich Rechtschreibung und Formatierung wurden geändert.
Isotope signatures and hydrochemistry as tools in assessing groundwater occurrence and dynamics in a coastal arid aquif…
Groundwater from the La Paz arid coastal aquifer in Baja California, Mexico, is essentially the only source of drinking water for the local population and tourists, as well as …
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