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 50551 to 50600 of 59105 works
[Neue Nr. 4860] Gröditzberg [Grodziec] / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Revision of Mandarella Duvivier from Taiwan, with a new species, new synonymies and identities of highly variable speci…
Taiwanese species of Mandarella Duvivier are compared on the basis of morphological and molecular evidence. Only three of eleven morphospecies are considered to be valid. Mandarel…
Hydrogeologische Arbeitsmethoden in der ingenieurtechnischen Praxis der Porengrundwasserleiter
Dieses Buch stellt keine Einführung in die Hydrogeologie dar. Dafür gibt es ausreichendes Schriftum. Es befasst sich vielmehr mit den "einfachen" Methoden des hydrogeologischen Ta…
Review of species of the genus Adelurola Strand, 1928, with a key to species (Hymenoptera, Braconidae, Alysiinae)
The alysiine genus Adelurola Strand, 1928 (Hymenoptera, Braconidae) is revised. Illustrated re-descriptions and a key to all known species of this genus are given. The following n…
Taxonomic hypotheses regarding the genus Gerbillus (Rodentia, Muridae, Gerbillinae) based on molecular analyses of muse…
Methodological improvements now allow routine analyses of highly degraded DNA samples as found in museum specimens. Using these methods could be useful in studying such groups as …
High‐resolution XEOL spectroscopy setup at the X‐ray absorption spectroscopy beamline P65 of PETRA III
A newly designed setup to perform steady‐state X‐ray excited optical luminescence (XEOL) spectroscopy and simultaneous XEOL and X‐ray absorption spectroscopy characterization at b…
Corrigenda: Cepeda GD, Sabatini ME, Scioscia CL, Ramírez FC, Viñas MD (2016) On the uncertainty beneath the name Oithon…
The marine cyclopoid Oithona similis sensu lato Claus, 1866, is considered to be one of the most abundant and ubiquitous copepods in the world. However, its minimal original diagn…
[Neue Nr. 2052] Misdroy [Międzyzdroje] / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
An illustrated guide to the identification of the known species of Diatraea Guilding (Lepidoptera, Crambidae, Crambinae…
The genus Diatraea Guilding is one of the most economically important groups of moths in the Western Hemisphere. The larvae are stem borers that feed on species of Poaceae, or gra…
Barcoding of Central European Cryptops centipedes reveals large interspecific distances with ghost lineages and new spe…
In order to evaluate the diversity of Central European Myriapoda species in the course of the German Barcode of Life project, 61 cytochrome c oxidase I sequences of the genus Cryp…
Fine‐Sediment Erosion and Sediment‐Ribbon Morphodynamics in Coarse‐Grained Immobile Beds
In rivers, fine sediments are often transported over immobile coarse grains. With low sediment supply, they tend to aggregate in longitudinal ribbons. Yet, the long‐term evolution…
Larval descriptions of the family Porcellanidae: A worldwide annotated compilation of the literature (Crustacea, Decapo…
For most of the family Porcellanidae, which comprises 283 species, larval development remains to be described. Full development has been only described for 52 species, while part …
Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae)
The chiefly Holarctic Hydrobius species complex (Coleoptera, Hydrophilidae) currently consists of H. arcticus Kuwert, 1890, and three morphological variants of H. fuscipes (Linnae…
Wasser- und Nährstoffhaushalt von Kleinmooren des westlichen Bodenseegebietes - Modell einer Übergangsmoorbildung
Caricetum elatae und Caricetum lasiocarpae sind die wichtigsten Pflanzengesellschaften in Kleinmooren des Untersuchungsgebietes.Inwieweit der pflanzensoziologischen Gliederung die…
Projected Changes in Compound Flood Hazard From Riverine and Coastal Floods in Northwestern Europe
Compound flooding in coastal regions, that is, the simultaneous or successive occurrence of high sea levels and high river flows, is expected to increase in a warmer world. To dat…
Revision, Dokumentation und Stratigraphie der Ostracoden des nordwestdeutschen Oberjura und Unter-Berriasium
Die Ostracodenfaunen des Unter-Oxfordium (höchste Omaten-Tone) bis Unter-Berriasium (Serpulit) im Niedersächsischen Becken werden, da die Forschungen hier seit den intensiven Bear…
Analysis of deformation and tectonic history of the Southern Altiplano Plateau (Bolivia) and their importance for plate…
The Altiplano represents a key region of the Central Andes, where the interplay between faults and syn-tectonic sediments allow the reconstruction of the kinematic evolution of th…
Regionale Bodendifferenzierungen während der Würmeiszeit
Die verschiedenartige Ausbildung der würmeiszeitiichen Lößprofile wird auf Unterschiede in der zeitlichen und räumlichen Klimadifferenzierung unter Berücksichtigung des jeweiligen…
A new sharpshooter genus for Sphinctogonia lingula Yang & Li (Hemiptera, Cicadellidae, Cicadellini) from China
A new genus, Sphinctogoniella, is described to accommodate Sphinctogonia lingula Yang & Li, 2002, its type species from China. Sphinctogoniella lingula (Yang & Li, 2002), comb. n.…
The Late Carboniferous deeply eroded Tharandt Forest caldera–Niederbobritzsch granite complex: a post-Variscan long-liv…
Samples and documentation of outcrops and drillings, facies analysis, whole rock geochemistry and radiometric ages have been employed to re-evaluate the Late Carboniferous Tharand…
Description of the female of Haematonotus jenisi Krajcik, 2006 and placement of the species within the genus Atrichiana…
The male of Haematonotus jenisi Krajcik, 2006 was described on the basis of a sole holotype specimen. A number of new specimens have recently been collected from the False Bay are…
Trace elements and cathodoluminescence of quartz in stockwork veins of Mongolian porphyry-style deposits
The combination of scanning electron microscope–cathodoluminescence (CL), fluid inclusion analysis and high-resolution electron probe microanalysis of Al, Ti, K and Fe in vein qua…
Spaceborne River Discharge From a Nonparametric Stochastic Quantile Mapping Function
The number of active gauges with open‐data policy for discharge monitoring along rivers has decreased over the last decades. Therefore, spaceborne measurements are investigated as…
Vulnerability assessment of flash floods in Wadi Dahab Basin, Egypt
Floods are considered one of the most severe natural disasters worldwide. They impact vast areas, particularly in arid/semi-arid regions, causing serious damages with thousands of…
Two new and one newly recorded species of Gracillariidae from China (Lepidoptera)
The paper presents four Chinese species belonging to the genera Metriochroa Busck, Eumetriochroa Kumata, and Gibbovalva Kumata & Kuroko (Lepidoptera, Gracillariidae), including tw…
A black-and-red stick insect from the Philippines – observations on the external anatomy and natural history of a new s…
A new stick insect of the genus Orthomeria Kirby, 1904 (Phasmatodea, Aschiphasmatidae) is described from the Philippines. Orthomeria (O.) kangisp. n. is readily distinguished from…
Mikrofazies und Tonmineral-Stratigraphie im Bereich der Unteren und Oberen Mergelplatten (Bayern, Südliche Frankenalb; …
Im Steinbruch der Firma Balz (Pappenheim) wurde ein Intervall von 18 m Mächtigkeit im Bereich der Unteren Mergelplatte und der Oberen Mergelplatte (Grenzbereich Malm Delta 1-3) de…
Einschlüsse in Mineralen
Das erste deutschsprachige Buch zur Einschlußforschung gibt einen geschlossenen Überblick über Geschichte, physikochemische Grundlagen, Einzelmethoden und Anwendungsmöglichkeiten …
Systematic review of the firefly genus Scissicauda (Coleoptera, Lampyridae, Amydetinae) from Brazil
The Amydetinae genus Scissicauda McDermott, 1964 is reviewed and redescribed. We describe S. balena sp. n. from Brazil as new, and provide illustrations of the structural features…
Leinendera achaeta sp. n., a new species of robber fly from Brazil (Diptera, Asilidae, Asilinae)
The third species of the Neotropical genus Leinendera Carrera, 1945, Leinendera achaeta sp. n., is described from Rio Grande do Sul state, Brazil. The habitus, wing and male termi…
Rheological change and degassing during a trachytic Vulcanian eruption at Kilian Volcano, Chaîne des Puys, France
Magma ascent during silicic dome-forming eruptions is characterized by significant changes in magma viscosity, permeability, and gas overpressure in the conduit. These changes dep…
On the geoarchaeology of Limyra (SW Anatolia)—new insights into the famous Lycian city and its environs
Geoarchives in ancient settlement sites and their environs bear valuable information about Holocene landscape evolution and human–environment interactions. During the last six mil…
First record of the genus Dialarnaca Gorochov, 2005 from China, with description of two new species (Orthoptera, Grylla…
In the present paper, Dialarnaca Gorochov, 2005 is recorded from China for the first time, with two new species of the genus described, Dialarnaca longicerca Shi & Bian, sp. n. an…
Coralline Spongien
Porifera mit sekundären, kalkigen Skelettelementen werden, mit Ausnahme der Hexactinellida, in allen bekannten höheren Kategorien des Taxons Porifera beobachtet. Diese Gruppen wer…
First Immature of the New World Treehopper tribe Thuridini (Hemiptera, Membracidae, Smiliinae) with a new synonym, a ne…
The species Thuris depressus Sakakibara (1975) is proposed as a syn. n. of Thuris binodosus (Goding 1926), comb. n. The distribution of the genus is expanded from Brazil and Peru …
Descriptions of new species of the genera Sarima Melichar and Sarimodes Matsumura from southern China (Hemiptera, Fulgo…
Two Issini genera, Sarima Melichar, 1903 and Sarimodes Matsumura, 1916, are examined. One new Sarima species: S. bifurcus sp. n. and two new Sarimodes species S. clavatus sp. n. a…
One new species and two new records of the genus Aeolothrips from Iran (Insecta, Thysanoptera, Aeolothripidae)
Aeolothrips gundeliae sp. n. is described, and two bicolored species of the same genus, A. ericae Bagnall and A. albithorax Pelikan are newly reported from northeast of Iran. Diag…
Die Carl Albert Weber-Medaille
DFG, SUB Göttingen, DGMT
Revision of the family Carabodidae (Acari, Oribatida) V. Fourth part. Two new species of the genus Congocepheus from th…
Two new species from Rwanda are described utilizing optical and scanning electron microscope observations: Congocepheus rwandensis sp. n. and Congocepheus kayoveae sp. n. are comp…
Bestandsaufnahme und Bewertung der Feuchtgebiete im nordöstlichen Polen für den Umweltschutz
Abstract: The results of an inventory and evaluation of wetlands of north-eastern Poland (the Olsztyn region) carried out are presented in the paper. A description of the occurr…
A new genus and species (Cornucollis gen. n. masoalensis sp. n.) of praying mantis from northern Madagascar (Mantodea, …
An examination of Malagasy specimens accessed within the Muséum national d’Histoire naturelle, Paris, France, produced a praying mantis (Insecta: Mantodea) of an undescribed genus…
Paläoklimatologische Eindrücke aus Neuseeland
Einige Beobachtungen und Bemerkungen zum Klima und Paläoklima von Neuseeland aufgrund von Reisen und der Arbeiten von neuseeländischen Geologen werden mitgeteilt. Einige Eigenheit…
Tsukiyamaia, a new genus of the tribe Baorini (Lepidoptera, Hesperiidae, Hesperiinae)
Skippers of the tribe Baorini are evidently a monophyletic group in the subfamily Hesperiinae. In this study, a new Baorini member Tsukiyamaia albimacula gen. n. et sp. n. is desc…
Multi-locus analysis supports the taxonomic validity of Arborophila gingica guangxiensis Fang Zhou & Aiwu Jiang, 2008
The taxonomic status of subspecies has long been debated, especially in conservation biology. Some proposed subspecies must be evolutionarily distinct to be considered conservatio…
Ein Beitrag zur Deutung des „Gefleckten Horizontes"
Die beschriebene und abgebildete Fleckung entsteht durch postsedimentäre Humusentfernung in der Rhizosphäre. Sie kann in humosen Substraten jeglicher stratigraphischer Position in…
The Vermetidae of the Gulf of Kachchh, western coast of India (Mollusca, Gastropoda)
Coral reefs are often termed underwater wonderlands due to the presence of an incredible biodiversity including numerous invertebrates and vertebrates. Among the dense population …
Horst Aspöck, encyclopedist and entomologist extraordinaire – a personal appreciation
The paper provides an overview of the life and work of Prof. Dr. Horst Aspöck, the doyen of neuropterology, on the occasion of his 75th birthday. It particularly emphasizes his ou…
Regeneriert sich das Kehdinger Hochmoor schneller als erwartet?
Abstract: This report appends the first 10 years audit from 2007. We write here about the conclusion of the re-inundation phase and also regarding further phases of the moor f…
Glaziäre Kleinsenken des Potsdamer Gebiets
[...] Das Rhin-Luch als Teil der brandenburgischen Platten- und Niederungslandschaft ist eine durch weichselglaziale und holozäne Prozesse geprägte Niederung. Die Untersuchung bef…
JellyWeb: an interactive information system on Scyphozoa, Cubozoa and Staurozoa
Identification of organisms is traditionally based on the use of “classic” identification keys, normally printed on paper. These keys have several drawbacks: they are mainly based…
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: