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Showing 51001 to 51050 of 59105 works
Oxygen and Carbon Isotope Variations in a Modern Rodent Community – Implications for Palaeoenvironmental Reconstructions
Background: The oxygen (d18O) and carbon (d13C) isotope compositions of bioapatite from skeletal remains of fossil mammals are well-established proxies for the reconstruction of …
Das Problem der potentiellen natürlichen Vegetation in den Alpen
[…] Der Beitrag diskutiert die Schwierigkeiten bei der Bestimmung der potentiellen natürlichen Vegetation im Alpenraum. Aufgrund extremer Standortbedingungen, historischer Nutzung…
Three new rotundabaloghid mites (Acari, Uropodina) from Sabah (Malaysia)
Three new species of the family Rotundabaloghiidae are discovered and described from Sabah, Malaysia. The unusual Angulobaloghia rutra sp. n. differs from the other known Anguloba…
Göttinger Bodenkundliche Berichte 90
research
Two new species of the genus Epuraea Erichson, 1843 from China (Coleoptera, Nitidulidae, Epuraeinae)
Two new species belonging to the consobrina-group of the subgenus Micruria Reitter, 1875 (genus Epuraea Erichson, 1843), E. (M.) lanuginosasp. n. and E. (M.) pulliginissp. n., fou…
On the validity of Epeorella Ulmer, 1939 (Ephemeroptera, Heptageniidae) with general considerations on the Heptageniida…
The type material of Epeorella borneonia Ulmer, 1939, the sole species of the genus Epeorella Ulmer, 1939 is reinvestigated and a lectotype (male imago) is designated. Based on se…
Beitrag zur Dürrerisiko-Abschätzung in der nördlichen Gezira-Ebene (Sudan)
As a contribution to the management of water resources in the Northern Gezira Plain, a study of the effects of statistically expected hydrologic droughts of longer persistence on …
Kakuna taibaiensis sp. n. and a newly recorded species of Dicranotropis (Hemiptera, Fulgoroidea, Delphacidae) from China
One new species of the delphacid genus Kakuna Matsumura, K. taibaiensis Ren & Qin, sp. n. is described from Mt. Taibai in Shaanxi Province, China. Dicranotropis montana (Horvath, …
Morphological and karyotypic differences within and among populations of Radopholus similis
Twenty populations of Radopholus similis from three countries and different hosts (19 populations from ornamental plants and one population from ginger) were compared using morpho…
Differences in biomass yield development of early, medium, and late maize varieties during the 21st century in Northern…
Open-Access-Publikationsfonds 2015
A synoptic review of the genus Thaumaspis Bolívar (Orthoptera, Tettigoniidae, Meconematinae) with the description of a …
Two new species of the new genus Athaumaspisgen. n., Athaumaspis minutussp. n. and Athaumaspis tibetanussp. n. from Vietnam and China are described. The subgenus Pseudothaumaspis …
ChiloKey, an interactive identification tool for the geophilomorph centipedes of Europe (Chilopoda, Geophilomorpha)
ChiloKey is a matrix-based, interactive key to all 179 species of Geophilomorpha (Chilopoda) recorded from Europe, including species of uncertain identity and those whose morpholo…
Hisonotus acuen, a new and phenotypically variable cascudinho (Siluriformes, Loricariidae, Hypoptopomatinae) from the u…
A new species of Hisonotus is described from the headwaters of the rio Xingu. The new species is distinguished from its congeners by having a functional V-shaped spinelet, odontod…
Three new species of the Stenus cirrus group (Coleoptera, Staphylinidae) from Jiangxi, South China
Three new species from Jiangxi, China, are described and illustrated: S. wugongshanus sp. n., S. mingyueshanus sp. n., and S. songxiaobini sp. n. A previously published key to the…
Revision of the paraphyletic genus Koerneria Meyl, 1960 and resurrection of two other genera of Diplogastridae (Nematod…
Recent inferences of phylogeny from molecular characters, as well as a reexamination of morphological and biological characters, reject the monophyly of the nematode genus Koerner…
Checklist of the superfamilies Oestroidea and Hippoboscoidea of Finland (Insecta, Diptera)
An updated checklist of the superfamilies Oestroidea and Hippoboscoidea recorded from Finland is presented. The checklist covers the following families: Calliphoridae, Rhiniidae, …
Checklist of the family Anthomyiidae (Diptera) of Finland
An updated checklist of the the genera and species of Anthomyiidae (Diptera) found in Finland is provided.
Checklist of the families Scathophagidae, Fanniidae and Muscidae of Finland (Insecta, Diptera)
A revised checklist of the Scathophagidae, Fanniidae and Muscidae recorded from Finland is presented. Phaonia amicula Villeneuve, 1922 is noted from Finland for the first time.
Checklist of the family Ephydridae of Finland (Insecta, Diptera)
A checklist of 112 species of shore flies (Ephydridae, Diptera) recorded from Finland is presented. Comparing this to the list of Hackman (1980), 52 changes are made: 25 species a…
Checklist of the Braulidae, Camillidae, Diastatidae and Drosophilidae of Finland (Diptera, Ephydroidea)
A checklist of the Braulidae (1 species), Camillidae (3 spp.), Diastatidae (10 spp.) and Drosophilidae (67 spp.) of Finland is presented. Campichoetinae is included as a subfamily…
The seismological signature of cyclonic storms through the ears of a sensor array
Under certain conditions, ocean surface gravity waves (SGW) interact with the seafloor underneath to trigger relatively faint but measurable seismic waves known as ocean microseis…
Checklist of the family Sphaeroceridae (Diptera) of Finland
A checklist of the family Sphaeroceridae (Diptera) recorded from Finland.
Checklist of the fly families Chyromyidae and Heleomyzidae (Diptera) of Finland
A Finnish checklist of the sphaeroceroid fly families Chyromyidae and Heleomyzidae is provided.
Checklist of the family Chloropidae (Diptera) of Finland
A checklist of 147 species the Chloropidae (Diptera) recorded from Finland. Centorisoma elegantulum Becker is recorded for the first time from Finland.
Checklist of the Diptera families Acartophthalmidae, Canacidae (including Tethinidae), Carnidae and Milichiidae of Finl…
A checklist of 29 species in the smaller carnoid families Acartophthalmidae, Canacidae, Carnidae and Milichiidae (Diptera) recorded from Finland is presented. Tethinidae are also …
Checklist of the leaf-mining flies (Diptera, Agromyzidae) of Finland
A checklist of the Agromyzidae (Diptera) recorded from Finland is presented. 279 (or 280) species are currently known from the country. Phytomyza linguae Lundqvist, 1947 is record…
Checklist of the smaller families of Opomyzoidea, Anthomyzidae, Asteiidae, Aulacigastridae, Clusiidae, Odiniidae, Opomy…
A species checklist is presented for Finland covering seven smaller families of Opomyzoidea: Anthomyzidae, Asteiidae, Aulacigastridae, Clusiidae, Odiniidae, Opomyzidae and Perisce…
ICESat‐2 Based River Surface Slope and Its Impact on Water Level Time Series From Satellite Altimetry
The water surface slope (WSS) of rivers is essential for estimating flow velocity and discharge. It is also helpful as a correction applied to range measurements of satellite alti…
Checklist of the fly families Chamaemyiidae and Lauxaniidae of Finland (Insecta, Diptera)
A revised checklist of the Chamaemyiidae and Lauxaniidae (Diptera) recorded from Finland is presented.
Checklist of the Diptera superfamilies Tephritoidea and Sciomyzoidea of Finland (Insecta)
A revised checklist of the flies of superfamilies Tephritoidea and Sciomyzoidea of Finland is provided. The following families are covered: Eurygnathomyiidae, Lonchaeidae, Neottio…
Checklist of the superfamilies Conopoidea, Diopsoidea and Nerioidea of Finland (Insecta, Diptera)
A checklist of the Diptera superfamilies Conopoidea (Conopidae), Nerioidea (Micropezidae, Pseudopomyzidae) and Diopsoidea (Megamerinidae, Psilidae, Strongylophthalmyiidae, Tanypez…
Zur Gliederung der Lösse des südlichen Oberrheintals
Die Lösse des südlichen Oberrheintals erreichen stellenweise maximale Mächtigkeiten von mehr als 25 m. (Riegel 35 m; Heitersheim 28 m; Achenheim 37 m). Die Abfolge von Lössen und …
Checklist of the family Syrphidae (Diptera) of Finland
A checklist of the Syrphidae (Diptera) recorded from Finland. Three species of Syrphidae, Platycheirus modestus Ide, 1926, Cheilosia barovskii (Stackelberg, 1930) and Mallota tric…
Checklist of the family Pipunculidae (Diptera) of Finland
A checklist of the Pipunculidae (Diptera) cited from Finland is presented. At present, 107 species have been recorded.
Checklist of the families Lonchopteridae and Phoridae of Finland (Insecta, Diptera)
A checklist of the Lonchopteridae and Phoridae recorded from Finland is presented.
Checklist of the families Opetiidae and Platypezidae (Diptera) of Finland
A checklist of the Opetiidae and Platypezidae (Diptera) recorded from Finland.
Checklist of the Empidoidea of Finland (Insecta, Diptera)
An updated checklist of the Atelestidae, Brachystomatidae, Dolichopodidae, Empididae and Hybotidae (Diptera) recorded from Finland is presented. The genera with uncertain placemen…
[Neue Nr. 4526] Gelliehausen [Gleichen] / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Checklist of the ‘lower Brachycera’ of Finland: Tabanomorpha, Asilomorpha and associated families (Diptera)
A checklist of the ‘lower Brachycera’ of Finland is presented. This part of the complete checklist of Finnish Diptera covers the families Acroceridae, Asilidae, Athericidae, Bomby…
Checklist of the family Sciaridae (Diptera) of Finland
A checklist of the family Sciaridae (Diptera) recorded from Finland is provided. The genus Sciarosoma Chandler with a disputed family placement is also included in the list.
Checklist of the fungus gnats of Finland: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae and Mycetophilidae (…
A checklist of the ’fungus gnat’ group of families in Sciaroidea: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae and Mycetophilidae (Diptera) recorded from Finland. At p…
Checklist of the Cecidomyiidae (Diptera) of Finland
A list of the 356 species of Cecidomyiidae (Diptera) recorded from Finland is presented, which comprises 6 Lestremiinae, 156 Micromyinae, 16 Winnertziinae, 69 Porricondylinae, and…
Die Arbeit der Versuchsanstalt für technische Moorverwertung, später Torfinstitut Hannover – eine Annäherung
Im Wintersemester 1911/1912 wurde an der Technischen Hochschule Hannover die Versuchsanstalt für technische Moorverwertung ins Leben gerufen und dem Lehrstuhl für Chemie zugeordne…
Checklist of the families Anisopodidae, Bibionidae, Canthyloscelididae, Mycetobiidae, Pachyneuridae and Scatopsidae (Di…
A checklist of the families Anisopodidae, Bibionidae, Canthyloscelididae, Mycetobiidae, Pachyneuridae and Scatopsidae (Diptera) recorded from Finland. The Finnish species of these…
Checklist of the family Simuliidae (Diptera) of Finland
A checklist of the family Simuliidae (Diptera) is provided for Finland and recognizes 56 species. One new record has been added (Simulium latipes) and one name sunken in synonymy …
Checklist of the family Chironomidae (Diptera) of Finland
A checklist of the family Chironomidae (Diptera) recorded from Finland is presented.
Checklist of the family Ceratopogonidae (Diptera) of Finland
A checklist of the family Ceratopogonidae (Diptera) recorded from Finland is provided.
Checklist of the family Culicidae (Diptera) in Finland
A checklist of the Culicidae (Diptera) recorded from Finland is provided.
Checklist of the familes Chaoboridae, Dixidae, Thaumaleidae, Psychodidae and Ptychopteridae (Diptera) of Finland
A checklist of the families Chaoboridae, Dixidae, Thaumaleidae, Psychodidae and Ptychopteridae (Diptera) recorded from Finland is given. Four species, Dixella dyari Garret, 1924 (…
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