GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Document type
Keywords
Years
  • 1
    Publication Date: 2017-08-01
    Description: Due to the high sensitivity of southern Africa to climate change, a reliable understanding of its hydrological system is crucial. Recent studies of the regional climatic system have revealed a highly complex interplay of forcing factors on precipitation regimes. This includes the influence of the tropical easterlies, the strength of the southern hemispheric westerlies as well as sea surface temperatures along the coast of the subcontinent. However, very few marine records have been available in order to study the coupling of marine and atmospheric circulation systems. Here we present results from a marine sediment core, recovered in shallow waters off the Gouritz River mouth on the south coast of South Africa. Core GeoB18308-1 allows a closer view of the last ∼4 kyr. Climate sensitive organic proxies, like the distribution and isotopic composition of plant-wax lipids as well as indicators for sea surface temperatures and soil input, give information on oceanographic and hydrologic changes during the recorded time period. Moreover, the micropaleontology, mineralogical and elemental composition of the sediments reflect the variability of the terrigenous input to the core site. The combination of down-core sediment signatures and a catchment-wide provenance study indicate that the Little Ice Age (∼300–650 cal yr BP) was characterized by climatic conditions favorable to torrential flood events. The Medieval Climate Anomaly (∼950–650 cal yr BP) is expressed by lower sea surface temperatures in the Mossel Bay area and humid conditions in the Gouritz River catchment. These new results suggest that the coincidence of humid conditions and cooler sea surface temperatures along the south coast of South Africa resulted from a strengthened and more southerly anticyclonic circulation. Most probably, the transport of moisture from the Indian Ocean by strong subtropical easterlies was coupled with Agulhas Bank upwelling pulses, which were initiated by an increase in Agulhas Current strength.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2022-10-04
    Description: This presentation gives an account of the International Ocean Discovery Program (IODP) expedition 392 [Agulhas Plateau Cretaceous Climate: drilling the Agulhas Plateau and Transkei Basin to reconstruct the Cretaceous–Paleogene tectonic and climatic evolution of the Southern Ocean basin] which took place from February to April 2022. Four geological sites were drilled on the seafloor of the Agulhas Plateau and the Transkei Basin (Figure 1). A total of 28 scientists from sailed on the Joides Resolution vessel and the deepest hole drilled of four reached 994 m below the seafloor, in over 4500 m of water. The overarching objectives of Expedition 392’s recovery of rocks and sedimentary sequences were aimed at: (1) determining the nature and origin of the Agulhas Plateau; (2) advancing the understanding of how Cretaceous temperatures, ocean circulation, and sedimentation patterns evolved as CO2 levels rose and fell and the breakup of Gondwana progressed; (3) documenting long-term palaeoceanographic variability through the Late Cretaceous and Paleogene; and (4) investigating geochemical interactions between igneous rocks, sediments, and pore waters through the life cycle of a large igneous province.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Conference , notRev
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2024-01-06
    Description: Waterfall Bluff, in Eastern Mpondoland (Eastern Cape Province, South Africa), is a recently excavated archaeological site with deposits spanning Marine Isotope Stage (MIS) 3 to the Middle Holocene. Here, we present preliminary results of a multi-proxy palaeoenvironmental study combining macro-botanical remains, charcoal, phytoliths, pollen and plant waxes derived from the same archaeological record. We aim to understand the interactions between hunter-gatherer plant foraging and climate and environmental change in coastal Mpondoland from MIS 3 to the Early Holocene at Waterfall Bluff. The charcoal and pollen records at Waterfall Bluff show the gathering of a variety of woody taxa characterised by their combustion and medicinal properties (e.g., Millettia grandis and Apodytes dimidiate). The leaves identified in the macrobotanics and in the phytolith record might belong to some of these taxa and it is likely that they were used for medicinal purposes. From a palaeoenvironmental perspective, our results indicate low precipitation and low rainfall seasonality under cool conditions during MIS 3 and the Last Glacial Maximum (LGM). Under these conditions, open woodlands interspersed with dry and hygrophilous grasslands and bushveld vegetation with significant representation of fynbos elements occurred in the local landscapes probably along Podocarpus/Afrocarpus forests. The latter could have been (1) present along river valleys and scarps on the Mpondoland exposed continental shelf towards the south and west of Waterfall Bluff, supported by palaeorivers and cool temperatures favouring low evapotranspiration, or (2) present in the interior with pollen grains possibly transported to the site by intensified westerly winds. These forests contracted as a result of the post-glacial marine transgression or reduced westerlies following the LGM. During the Early Holocene, the palaeoenvironmental signal points to higher summer rainfall and higher seasonality than during MIS 3, the LGM and the LGIT. These changes are coeval with an increase of coastal forests and C4 mesic grasslands with localized wetland vegetation around Waterfall Bluff. These multi-proxy archaeobotanical and biochemical data show that landscapes surrounding Waterfall Bluff changed in relation to marine transgressions/regressions and changes in rainfall intensity and seasonality. The people of Waterfall Bluff foraged the coasts during glacial periods to collect wood.
    Keywords: isotopes; phytoliths; plant waxes; South Africa; Waterfall Bluff
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Neumann, Frank Harald; Roberts, David; Cawthra, Hayley C; Carr, Andrew S; Scott, Louis; Durugbo, Ernest; Humphries, Marc; Cowling, Richard; Bamford, Marion; Musekiwa, Chiedza; Machutchon, Michael (2017): Palaeoenvironments during a terminal Oligocene or early Miocene transgression in a fluvial system at the southwestern tip of Africa. Global and Planetary Change, 150, 1-23, https://doi.org/10.1016/j.gloplacha.2017.01.007
    Publication Date: 2024-02-16
    Description: A multi-proxy study of an offshore core in Saldanha Bay (South Africa) provides new insights into fluvial deposition, ecosystems, phytogeography and sea-level history during the late Paleogene-early Neogene. Offshore seismic data reveal bedrock topography, and provide evidence of relative sea levels as low as -100 m during the Oligocene. 3D landscape reconstruction reveals hills, plains and an anastomosing river system. A Chattian or early Miocene age for the sediments is inferred from dinoflagellate taxa Distatodinium craterum, Chiropteridium lobospinosum, Homotryblium plectilum and Impagidinium paradoxum. The subtropical forest revealed by palynology includes lianas and vines, evergreen trees, palms and ferns, implying higher water availability than today, probably reduced seasonal drought and stronger summer rainfall. From topography, sedimentology and palynology we reconstruct Podocarpaceaedominated forests, Proto-Fynbos, and swamp/riparian forests with palms and other angiosperms. Rhizophoraceae present the first South African evidence of Palaeogene/Neogene mangroves. Subtropical woodland-thicket with Combretaceae and Brachystegia (Peregrinipollis nigericus) probably developed on coastal plains. Some of the last remaining Gondwana elements on the sub-continent, e.g., Araucariaceae, are recorded. Charred particles signal fires prior to the onset of summer dry climate at the Cape. Marine and terrestrial palynomorphs, together with organic and inorganic geochemical proxy data, suggest a gradual glacio-eustatic transgression. The data shed light on Southern Hemisphere biogeography and regional climatic conditions at the Palaeogene-Neogene transition. The proliferation of the vegetation is partly ascribed to changes in South Atlantic oceanographic circulation, linked to the closure of the Central American Seaway and the onset of the Benguela Current ~14 Ma.
    Keywords: Achomosphaera ramulifera; Achomosphaera sp.; Aizoaceae; Anacardiaceae; Araliaceoipollenites reticuloides; Araucariacites; Araucariacites australis; Arecipites cf. otagoensis; Arecipites plectilimuratus; Arecipites spp.; Artemisiaepollenites; Baculatisporites; Baumannipollis variaperturatus; Bequaertiodendron; Blaeria-type; Botryococcus; Brachylaena-type; Brachysporisporites; Bruguieria-type; Caesalpiniaceae; Camarazonosporites; Camarazonosporites bankiensis; Canthiumidites spp.; Caprifoliipites viburnoides; Celastraceae; Celtipollenites sp.; cf. Aceripollenites; cf. Byttneripollis; cf. Dacrydiumites; cf. Dichrostachys-type; cf. Dicolpopollis spp.; cf. Fraxinipollis; cf. Quercoidites henrici; cf. Slovakipollis; cf. Styraxipollis stuchliki; cf. Triporotetradites sp.; cf. Verrucatiporites rotundiporus; Charcoal; Chenopodiaceae; Chiropteridium lobospinosum; Chiropteridium sp.; Christensenia-type; Clavatipollenites spp.; Combretaceae; Commiphora-type; Cooksonidium capricornium; Cordosphaeridium minimum; Core; CORE; Corrugatisporites sp.; Crotonipollis spp.; Cryptogrammasporis spp.; Cupaniedites indeterminable; Cupaniedites major; Cupressaceae/Taxodiaceae; Cupuliferoipollenites oviformis; Cyathidites australis; Cymatiosphaera; Cyperaceae; Cyperaceaepollis piriformis; Debarya; DEPTH, sediment/rock; Dinoflagellate indeterminata; Dinoflagellates, total; Diospyropollenites sp.; Distatodinium craterum; Equisetum sp.; Ericipites callidus; Ericipites spp.; Euphorbiaceae; Fabaceae; Foraminifera, linings; Fungal fruit-bodies; Fungal germling; Fungal spores; Fungi; Galium-type; Geraniaceae; Glaphyrocysta sp.; Gleicheniidites; Gleicheniidites spp.; Glencopollis ornatus; Graminidites cf. crassiglobosus; Graminidites cf. neogenicus; Graminidites spp.; Grewia-type; Grootipollis sp.; Hafniasphaera septata; Homotryblium plectilum; Hygrophila-type; Hypha; Hystrichokolpoma rigaudiae; Ilexpollenites margaritatus; Ilexpollenites spp.; Illexpollenites illiacus; Impagidinium paradoxum; Involutisporis; Laevigatosporites haardtii; Leiotriletes maximus; Leiotriletes maxoides; Leiotriletes wolffii; Liliacidites; Liliacidites minutes; Liliacidites spp.; Ludwigia-type; Lycopodiella inundata; Malvaceae; Manilkara-type; Meliaceoidites sp.; Microcachrydites antarcticus; Microfoveolatisporis fromensis; Microsclerotium; Mohria-type; Momipites sp.; Monocolpopollenites; Monocolpopollenites spp.; Mutisiae; Mutisiapollis viteauensis; Myricipites harrisii; Myricipites spp.; Myrtaceidites parvus; Neuradaceae; Oleoidearumpollenites spp.; Operculodinum centrocarpus; Ovoidites sp.; Palmae-trichotomosulcate; Parthenopollenites formosus; Parthenopollenites marcodurensis; Parthenopollenites neshobensis; Peregrinipollis nigericus; Phoenix-type; Podocarpidites; Podocarpidites kamiesberg; Podocarpidites spp.; Podocarpidites torquatus; Pollen, land, total; Polygala-type; Polypodiaceoisporites sp.; Potamogeton-type; Prasinophytes; Propylipollis meyeri; Propylipollis sp.; Proteacidites; Proteacidites bakkeri granulatus; Proteacidites spp.; Pseudoschizaea sp.; Pseudowinterapollis couperi; Psilatricolporites cf. atalangensis; Psilatricolporites crassiexinus; Psilatricolporites operculatus; Psilatricolporites quenua; Pterocelastrus-type; Pterospermella spp.; Quercoidites spp.; Quercopollenites cf. asper; Quercopollenites cf. granulatus; Restionaceae; Reticulatosphaera cf. actinocoronata; Retitriletes spp.; Rhamnaceaepollenites sp.; Rhizophoraceae; Rhoipites alveolatus; Rhoipites arnotiensis; Rhoipites couperi; Rhoipites spp.; Rhuspollenites sp.; Rhynchosia-type; Rosaceae; Rubiaceae; Rugulasporites spp.; Saldanha Bay, South Africa; Santalaceae; Sapotaceoidaepollenites spp.; SBQW4; Scrophulariaceae; Sigmopollis sp.; Simpsonipollis grandis; Solanum-type; Sparganiaceaepollenites barungensis; Spiniferites mirabilis; Spiniferites pseudofurcatus; Spiniferites ramosus; Spiniferites spp.; Spinitricolpites jennerclarkei; Spinitricolpites spp.; Spirostachys-type; Spores, monolete; Spores, trilete; Stereoisporites sp.; Sum; Sum algae; sum aquatics and water plants; Sum charcoal; sum Cryptogams; sum Fungi; sum herbs and shrublets; sum trees and shrubs; Tetracolporopollenites sapotoides; Tetraploea; Thymelipollis sp.; Todisporites spp.; Tricolpites; Tricolpites gillii; Tricolporopollenites; Tricolporopollenites brinkiae; Tricolporopollenites coetzeeae; Tricolporopollenites eofagoides; Tricolporopollenites marginatus; Triorites operculatus; Triporopollenites namaquensis; Tubulifloridites anthemidearum; Tubulifloridites antipodica; Tubulifloridites gigans; Tubulifloridites macroechinatus; Tubulifloridites spp.; Umbeliferoipollenites spp.; Unknown pollen and spores; Urticales; Varia; Verrucatisporites alienus; Verrucatisporites favus; Verrucatisporites spp.; Vitaceae; Zonalapollenites spp.; Zonalopollenites cf. gracilis; Zonalopollenites perisaccate; Zonocostites ramonae; Zygnemataceae
    Type: Dataset
    Format: text/tab-separated-values, 5302 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 2024-02-14
    Keywords: 273; 276; 279; 284; 287; 290; 291; 296; 299; 302; 303; Aggregates; Carbon Preference Index, n-Alkanes (C25-C33); Center for Marine Environmental Sciences; DEPTH, sediment/rock; Elevation of event; Event label; Formation; isotopes; Latitude of event; Longitude of event; MARUM; n-Alkane C23; n-Alkane C24; n-Alkane C25; n-Alkane C26; n-Alkane C27; n-Alkane C28; n-Alkane C29; n-Alkane C29, δ13C; n-Alkane C29, δ13C, standard deviation; n-Alkane C29, δD; n-Alkane C29, δD, standard deviation; n-Alkane C30; n-Alkane C31; n-Alkane C31, δ13C; n-Alkane C31, δ13C, standard deviation; n-Alkane C31, δD; n-Alkane C31, δD, standard deviation; n-Alkane C32; n-Alkane C33; n-Alkane C33, δ13C; n-Alkane C33, δ13C, standard deviation; n-Alkane C33, δD; n-Alkane C33, δD, standard deviation; n-Alkane C34; n-Alkane C35; phytoliths; plant waxes; South Africa; Sum odd numbered n-alkanes C25-C33; Waterfall Bluff; Waterfall Bluff, Eastern Cape, South Africa; WB_273; WB_276; WB_279; WB_284; WB_287; WB_290; WB_291; WB_296; WB_299; WB_302; WB_303
    Type: Dataset
    Format: text/tab-separated-values, 319 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 2024-01-06
    Keywords: 272; 275; 278; 283; 286; 289; 293; 295; 298; 301; 305; Aggregates; Center for Marine Environmental Sciences; Elevation of event; Event label; Grasses; isotopes; Latitude of event; Longitude of event; MARUM; Phytolith descriptions; phytoliths; plant waxes; South Africa; Waterfall Bluff; Waterfall Bluff, Eastern Cape, South Africa; WB_272; WB_275; WB_278; WB_283; WB_286; WB_289; WB_293; WB_295; WB_298; WB_301; WB_305
    Type: Dataset
    Format: text/tab-separated-values, 684 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    Publication Date: 2024-04-20
    Description: Multibeam bathymetry raw data using the ship's own Kongsberg EM 122 multibeam echosounder was almost continuously recorded during RV METEOR cruise M123. Data was recorded on 22 days between 2016-02-05 and 2016-02-26. This dataset mostly contains an elongated transit survey parallel to the South African coastline and a survey of the coastal area of Mozambique. The approximate average depth of the entire dataset is around 1200m. During data acquisition the Kongsberg EM 712 multibeam echosounder was occasionally switch on simultaneously, thus interference between both systems may have occurred during the survey. The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. The complete record of ancillary sound velocity profiles (SVP) from the cruise archived at the BSH are added to this dataset. These individual SVPs files however could not be clearly related to any event (ship's log entry), therefore position and datetime of SVP data acquisition is rather uncertain. Data analysis of the raw multibeam data revealed that SVP occasionally has been changed during the cruise. This publication is conducted within the efforts of the German Marine Research Alliance in the core area "Data management and Digitalization" (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore may contain incorrect depth measurements (artifacts) without further processing. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2021).
    Keywords: Bathymetry; Binary Object; Binary Object (MD5 Hash); Binary Object (Media Type); Comment; DAM_Underway; DAM Underway Research Data; Data file recording distance; Data file recording duration; DATE/TIME; ELEVATION; Event label; File content; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; M123; M123_0_Underway-1; Meteor (1986); Multibeam Echosounder; Number of pings; Ship speed; Start of data file, depth; Start of data file, heading; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file, depth; Stop of data file, heading; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude; Swath-mapping system Simrad EM122 (Kongsberg Maritime AS)
    Type: Dataset
    Format: text/tab-separated-values, 9409 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    Publication Date: 2024-04-20
    Description: Multibeam bathymetry raw data using the ship's own Kongsberg EM 710 multibeam echosounder was almost continuously recorded during RV METEOR cruise M123. Data was recorded on 21 days between 2016-02-05 and 2016-02-25. This dataset mostly contains an elongated transit survey parallel to the South African coastline and a survey of the coastal area of Mozambique. The approximate average depth of the entire dataset is around 500m. During data acquisition the Kongsberg EM 122 multibeam echosounder was occasionally switch on simultaneously, thus interference between both systems may have occurred during the survey. The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. The complete record of ancillary sound velocity profiles (SVP) from the cruise archived at the BSH are added to this dataset. These individual SVPs files however could not be clearly related to any event (ship's log entry), therefore position and datetime of SVP data acquisition is rather uncertain. Data analysis of the raw multibeam data revealed that SVP occasionally has been changed during the cruise. This publication is conducted within the efforts of the German Marine Research Alliance in the core area "Data management and Digitalization" (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore may contain incorrect depth measurements (artifacts) without further processing. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2021).
    Keywords: Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); DAM_Underway; DAM Underway Research Data; Data file recording distance; Data file recording duration; DATE/TIME; ELEVATION; Event label; File content; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; M123_0_Underway-2; Multibeam Echosounder; Number of pings; Ship speed; Start of data file, depth; Start of data file, heading; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file, depth; Stop of data file, heading; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude; Swath-mapping system Simrad EM710 (Kongsberg Maritime AS)
    Type: Dataset
    Format: text/tab-separated-values, 13111 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    Publication Date: 2024-05-27
    Keywords: 1; 21; 22; 23; 3; AFRIDEEP; Aluminium; BC; Box corer; Bromine; Calcium; Center for Marine Environmental Sciences; Chromium; Copper; DEPTH, sediment/rock; ECT-10-1; ECT-10-2; ECT-1-1; ECT-11-2; ECT-1-2; ECT-12-2; ECT-12-3; ECT-12-4; ECT-1-3; ECT-14-1; ECT-14-2; ECT-15-3; ECT-15-4; ECT-16-1; ECT-16-3; ECT-17-2; ECT-17-3; ECT-18-1; ECT-19-2; ECT-20-1; ECT-2-1; ECT-21-1; ECT-2-2; ECT-22-2; ECT-23-2; ECT-23-3; ECT-24-1; ECT-25-1; ECT-26-1; ECT-27-2; ECT-27-3; ECT-3-1; ECT-5-1; ECT-5-2; ECT-6-1; ECT-6-2; ECT-7-2; ECT-8-1; ECT-9-1; ECT-9-2; Event label; GeoB20602-1; GeoB20604-1; GeoB20607-1; GeoB20608-2; GeoB20609-1; GeoB20610-1; GeoB20611-1; GeoB20613-1; GeoB20615-1; GeoB20619-1; GeoB20624-2; GeoB20625-1; GeoB20628-1; GeoB9301-1; GeoB9302-5; GeoB9312-2; GeoB9313-3; GeoB9314-1; Gourits River; Iron; Limpopo Fan; M123; M123_161-1; M123_163-1; M123_166-1; M123_167-2; M123_168-1; M123_169-1; M123_170-1; M123_172-1; M123_174-1; M123_178-1; M123_183-2; M123_184-1; M123_187-1; M63/1; Magnesium; Manganese; MARUM; Meteor (1986); MUC; MultiCorer; Nickel; North of Tugela Cone; Potassium; Rubidium; Sample ID; Silicon; South of Limpopo Fan; South of Tugela Cone; Strontium; Sulfur, total; Titanium; VC; Vibro corer; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 1062 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    Publication Date: 2024-05-27
    Keywords: Acanthaceae; Alchornea; Amaranthaceae/Chenopodiaceae; Anacardiaceae; Artemisia; Asteroideae; BC; Borreria; Boscia-type; Box corer; Caryophyllaceae; Celtis; Center for Marine Environmental Sciences; Clematis; Cyperaceae; DEPTH, sediment/rock; ECT-10-2; ECT-11-2; ECT-12-2; ECT-14-1; ECT-15-4; ECT-17-2; ECT-18-1; ECT-20-1; ECT-21-1; ECT-23-2; ECT-24-1; ECT-9-1; ECT-9-2; Euphorbia-type; Event label; Fraxinus; GC; GeoB20602-1; GeoB20604-1; GeoB20609-1; GeoB20610-1; GeoB20611-1; GeoB20615-1; GeoB20624-1; GeoB20625-1; Gramineae; Gravity corer; M123; M123_161-1; M123_163-1; M123_168-1; M123_169-1; M123_170-1; M123_174-1; M123_183-1; M123_184-1; MARUM; Meteor (1986); Mimosa-type; MUC; MultiCorer; Olea; Phyllanthus; Piliostigma; Plantago; Podocarpus; Pollen, total; Pterocarpus-type; Rhizophora; Rubiaceae; Vernonia-type; Ziziphus
    Type: Dataset
    Format: text/tab-separated-values, 588 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...