Contribute Geolocation Data
Help us add geographic metadata to scientific works!
The works listed below have been harvested from various scientific sources but do not have geolocation data yet. If you know the geographic location or area mentioned in any of these works, you can help us improve our database.
Know a publication that should be in OPTIMAP? Enter its DOI and we will fetch its metadata from Crossref and enrich it automatically. If we already have it, you will be taken to its page.
Please log in to add works by DOI — use the user menu at the top right of the page.
Showing 47701 to 47750 of 59105 works
Corrigendum: Kato M, Kawakita A (2023) Diversity and larval leaf-mining habits of Japanese jewel beetles of the tribe …
We recently published the description of two new buprestid beetle species Habroloma elaeocarpusi and Habroloma taxillusi (Kato and Kawakita 2023). However, no holotype depository …
Ein neues Modell des würmzeitlichen Inn-Chiemseegletschers: Überschiebungen des Inngletschers über den Tiroler Achengle…
Die bisherigen Vorstellungen von der Grenze zwischen Inn- und Chiemseegletscher bringen beträchtliche Widersprüche mit sich. Im Gebiet westlich von Seeon durchdringen sich NW—SE-g…
Genetic diversity among sea snakes of the genus Hydrophis (Elapidae, Reptilia) in the Persian Gulf and Gulf of Oman
Sea snakes of the genus Hydrophis are important components of animal diversity in Iranian waters of the Persian Gulf and Gulf of Oman. Ten species of Hydrophis have been identifie…
A multivariate approach to morphological study of shell form in cowries (Gastropoda, Cypraeidae): a case study with Um…
Multivariate approaches to morphological study of shell form have rarely been applied to cowries (Gastropoda: Cypraeidae) with preference, instead, for comparing formulaic notatio…
Miozäne Extensionsbecken im Albvorsprung südlich und südöstlich der Donau – Regensburg-Süd bis Bad Abbach (Baugrund-Un…
Im Albvorsprung südlich Regensburg liegen zwischen Störungen der mesozoischen Schichttafel schmale Becken. Während deren Bildung setzte sich ein klastischer Sedimentkomplex in den…
The mitochondrial genome of the bioluminescent fish Malacosteus niger Ayres, 1848 (Stomiidae, Actinopterygii) is large…
We determined the complete mitogenome sequence of the bioluminescent fish Malacosteus niger using long-read sequencing technologies. The 21,263 bp mitogenome features a complex st…
Petrology, Geochemistry, and Geodynamic Implications of Basaltic Dyke Swarms from the Southern Continental Part of the …
Basaltic dyke swarms in the southern continental part of the Cameroon Volcanic Line (Bangangte, Dschang, Manjo areas) are tholeiitic in composition with 46 to 50 wt.% SiO 2 and…
Bergordnung Göllnitz 1487
Diese Bergordnung wurde von den Räten der sieben wichtigsten Bergstädte des Bergbaureviers Zips in bei einer Zusammenkunft in Kaschau (Košice) am 26. und 27. Dezember 1487 erlasse…
Where and Why Do Submarine Canyons Remain Connected to the Shore During Sea‐Level Rise? Insights From Global Topographi…
The efficiency of sediment routing from land to the ocean depends on the position of submarine canyon heads with regard to terrestrial sediment sources. We aim to identify the mai…
Die Fauna der Porphyroide bei Singhofen im Westtaunus (TK 25 Bl. 5713 Katzenelnbogen)
Aus der Roth-Formation (Unterems, Unterdevon) werden aus der Umgebung von Singhofen im Westtaunus (TK 25 Bl. 5713 Katzenelnbogen) neue Fossilfunde bekanntgegeben. Ausgewertet wu…
[Neue Nr. 5108] Wahn [Köln-Porz] / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Ge…
Type specimens of non-passerines in Naturalis Biodiversity Center (Animalia, Aves)
The non-passerine type specimens in Naturalis Biodiversity Center, Leiden are listed as an update to Van den Hoek Ostende et al. (1997) ‘Type-specimens of birds in the National Mu…
Evolution of the Geomagnetic Daily Variation at Tatuoca, Brazil, From 1957 to 2019: A Transition From Sq to EEJ
The magnetic equator in the Brazilian region has moved over 1,100 km northward since 1957, passing the geomagnetic observatory Tatuoca (TTB), in northern Brazil, around 2013. We r…
A study of Anthaxia subgen. Thailandia Bílý, 1990 from China (Coleoptera, Buprestidae, Buprestinae)
In this paper, the subgenus Thailandia Bílý, 1990 of the genus Anthaxia Eschscholtz, 1829 from China is reported, including two species: A. (T.) svatoplukbilyi Qi & Song, sp. nov.…
Revision of Aplosonyx Chevrolat, 1836 (Coleoptera, Chrysomelidae, Galerucinae) from China, with descriptions of three …
In this study, 21 species of the leaf-beetle genus Aplosonyx in China are described, including three new species, Aplosonyx ancorella sp. nov., Aplosonyx nigricornis sp. nov. and …
Detektion möglicher Fehlstellen im Rupelton durch Messung der spezifischen elektrischen Leitfähigkeit in tiefen Grundwa…
[...] Im Berliner Stadtgebiet stellt der unteroligozäne Rupelton die zentrale geologische Barriere zwischen dem nutzbaren Süßwasserstockwerk und dem darunter liegenden Salzwassers…
Unrecognized for centuries: distribution and sexual caste descriptions of the West European Aphaenogaster species of t…
There are only two Aphaenogaster species from the subterranea group in the western Mediterranean: A. ichnusa Santschi, 1925, from south-western Europe, and A. subterranea (Latreil…
Göttinger Bodenkundliche Berichte 9
Voruntersuchungen zu dieser Arbeit befaßten sieb mit der stoffgruppen-chemischen Auftrennung der organischen Substanz in den organo-mineralischen A -Horizonten von benachbarten un…
Hydrogeochemische Vorgänge in organischen Ablagerungen unterschiedlicher Genese aus der wassergesättigten Zone, die von…
Organische Sedimente, die von Grundwasser durchströmt werden, sind z.B organische Einschaltungen in Lockergesteinen oder Ablagerungen in Gewässern unter influenten hydraulischen V…
Description of one new species of the genus Orthozona Hampson, 1895 (Lepidoptera, Erebidae, Herminiinae) from China
A new species of the genus Orthozona Hampson, 1895, O. parallelilineata sp. nov., is described from China. The new species is illustrated with images of adults and genitalia, and …
Taxonomic review of Manocoreini with description of a new species from China (Hemiptera, Heteroptera, Coreidae)
In the present paper, all seven species of Manocoreini are reviewed, and a new species Manocoreus hsiaoi sp. nov. is described from Guangxi, China. Photographs of habitus of all s…
WERNER BADEN
In memoriam Werner Baden (25. Mai 1903 bis 17. Februar 1992).
A new genus and a new species of wasp-mimicking Harpactorini (Hemiptera, Heteroptera, Reduviidae, Harpactorinae), with…
Quasigraptocleptes maracristinae gen. nov., sp. nov. (Hemiptera, Heteroptera, Reduviidae, Harpactorinae, Harpactorini) is described based on male and female specimens from Brazil.…
Dating Deep-Sea Sediments With 230Th Excess Using a Constant Rate of Supply Model
We present a dating method for deep-sea sediments that uses the natural radionuclide 230Th (half-life 75,380 years) in analogy to 210Pb with the constant rate of supply (CRS) mode…
Helminth and protozoan parasites of subterranean rodents (Chordata, Mammalia, Rodentia) of the world
Published studies and ten new unpublished records included herein reveal that approximately 174 species of endoparasites (helminths and protozoans) are known from 65 of 163 specie…
Moving Toward Standardized Toxicity Testing Procedures with Particulates by Dietary Exposure of Gammarids
Ecotoxicological effect assessment of particulate materials and sparingly soluble substances is an emerging field. Current standard toxicity tests of aquatic organisms are based o…
[Neue Nr. 4960] Lähn [Wleń] / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
A new species of Paracortina from a Vietnamese cave, with remarkable secondary sexual characters in males (Callipodida…
A new millipede species, Paracortina kyrang sp. nov., is described from a cave in Cao Bang Province, northern Vietnam. The new species is diagnosed by having an extraordinarily lo…
Performance of intron 7 of the β-fibrinogen gene for phylogenetic analysis: An example using gladiator frogs, Boana Gr…
Boana, the third largest genus of Hylinae, has cryptic morphological species. The potential applicability of b-fibrinogen intron 7 – FGBI7 is explored to propose a robust phylogeny…
Journal of Geophysics - Zeitschrift für Geophysik 56
Dieser Band enthält 26 Artikel zu Themengebieten der Geophysik, veröffentlicht durch die Deutsche Geophysikalische Gesellschaft in dem Jahr 1985.
Das Profil einer Pipeline-Trasse bei Odenbach und seine lithostratigraphischen Leithorizonte (Lauterecken-Formation, Un…
Der Baugraben einer Treibstoff-Pipeline bei Odenbach erschloss kurzfristig ein ca. 200 m mächtiges Profil, das große Teile der Lauterecken-Formation umfasst. Ein neuer Leithoriz…
Diet composition and interspecific niche of Taohongling Sika deer (Cervus nippon kopschi) and its sympatric Reeve’s mu…
Species co-existence depends on how organisms utilize their environment and resources. Little is known about the winter diet composition and sympatric co-existence of South China …
[Neue Nr. 4636] Schafstädt / Geologische Karte
Geologische Karte 1: 25 000. Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Koordinat…
Geochemische Krustenprofile und sequentielle Laugungsversuche an Manganerzkrusten aus dem Zentralpazifik zur Klärung vo…
Im Rahmen des Forschungsprojektes "Midpac 4" (Forschungsfahrt SO 66) wurden Manganerzkrusten aus dem südlichen Zentralpazifik (Kiribati und Tuvalu) geochemisch untersucht und mit …
Metabolic rate, sleep duration, and body temperature in evolution of mammals and birds: the influence of geological ti…
This study contains an analysis of basal metabolic rate (BMR) in 1817 endothermic species. The aim was to establish how metabolic scaling varies between the main groups of endothe…
Elastic deformation plays a non-negligible role in Greenland’s outlet glacier flow
Future projections of global mean sea level change are uncertain, partly because of our limited understanding of the dynamics of Greenland’s outlet glaciers. Here we study Nioghal…
Offshore Freshened Groundwater in Continental Margins
First reported in the 1960s, offshore freshened groundwater (OFG) has now been documented in most continental margins around the world. In this review we compile a database docume…
A new species of the genus Liotyphlops Peters, 1881 (Serpentes, Anomalepididae) from Colombia and the synonymization o…
A new species of Liotyphlops Peters, 1881, Liotyphlops palauophis sp. nov., is described from the neighborhoods of Bogota, Colombia from a previous syntype of L. anops, and a lect…
Microbial fabric formation in spring mounds ("microbialites") of alkaline salt lakes in the Badain Jaran Sand Sea, PR C…
The large sandy desert of Badnin Jaran Shamo, Inner Mongolia, has several salt lakes located among megadunes with crests as high as 400 m. Most of the lakes are hypo- to hypers…
Generic placement of the African flea beetle Polyclada maculipennis Bryant and the possible occurrence of the genus Pr…
Polyclada Chevrolat and Procalus Clark are flea beetle genera (Coleoptera, Chrysomelidae, Galerucinae, Alticini). Polyclada is endemic to the Afrotropical region, while Procalus h…
Experimentally Induced Thermal Fatigue on Lunar and Eucrite Meteorites—Influence of the Mineralogy on Rock Breakdown
Thermal fatigue has been proven to be of fundamental importance for the nature and evolution of surfaces of airless bodies in the solar system. It is a rock erosive process acting…
[Neue Nr. 4332] Harzgerode / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften ), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Kar…
Review of the European Eumenes Latreille (Hymenoptera, Vespidae) using morphology and DNA barcodes, with an illustrate…
The European species of the potter wasp genus Eumenes Latreille, 1802 (Vespidae, Eumeninae) are illustrated and a new illustrated key to the 13 recognised species is presented. Eu…
Three new monobasic genera and three new species of the New World treehopper tribe Acutalini (Hemiptera, Membracidae, …
Three new genera in Acutalini are described, two of which have two discoidal cells (R2+3 and M) in the forewing, as in Euritea Stål. Ceresinoidea zacki gen. nov. et sp. nov., from…
The Ice Data Hub as a powerful interface between data and simulations
Providing measurements for scientific simulation software often requires tedious manual preprocessing of data sets. To overcome this problem and make it easy for simulation tools …
Ursprung und Evolution der "höheren" Caenogastropoda
Die "höheren" Caenogastropoden umfassen viele tausend rezente und fossile Arten. Ihre charakteristischen Gehäuse haben gewöhnlich einen hohen Wiedererkennungswert, sind häufige El…
Effects of habitat differences on the scatter-hoarding behaviour of rodents (Mammalia, Rodentia) in temperate forests
To discover the differences in hoarding strategies of rodents for different seeds in different habitats, we labelled and released three different types of seeds, including Pinus k…
A model ensemble approach to determine the humus building efficiency of organic amendments in incubation experiments
Organic amendments are important to sustain soil organic matter (SOM) and soil functions in agricultural soils. Information about the contribution of organic amendments to SOM can…
Impact of shading on evapotranspiration and water stress of urban trees
<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">Evapotranspiration of urban street trees is e…
How to help
If you recognize any works that reference specific geographic locations, please login, confirm your account, and contribute metadata.
In case you find any errors in other metadata fields, if you see a work with incorrect location or time information, or if you find works that should be included in our database, please contact us: