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CO2 degassing from karstic springs in Southern Germany

This study examines characteristics of dissolved inorganic carbon (DIC) and partial pressures of CO2 characteristics (pCO2) in the source springs and headwaters of four karstic watersheds, via dissolved inorganic carbon concentration and stable carbon isotope measurements. All four spring sources are located in Southern Germany and were measured for water chemistry and stable isotopes with nearby headwater stream points, which were located up to 100 m downstream of the discharge points. Seasonal sampling covered winter, spring, summer, and autumn in 2018.

Model Output Statistics for Springe (E764)

DWD’s fully automatic MOSMIX product optimizes and interprets the forecast calculations of the NWP models ICON (DWD) and IFS (ECMWF), combines these and calculates statistically optimized weather forecasts in terms of point forecasts (PFCs). Thus, statistically corrected, updated forecasts for the next ten days are calculated for about 5400 locations around the world. Most forecasting locations are spread over Germany and Europe. MOSMIX forecasts (PFCs) include nearly all common meteorological parameters measured by weather stations. For further information please refer to: [in German: https://www.dwd.de/DE/leistungen/met_verfahren_mosmix/met_verfahren_mosmix.html ] [in English: https://www.dwd.de/EN/ourservices/met_application_mosmix/met_application_mosmix.html ]

Physical oceanography during Alkor cruise AL608

This data set comprises unprocessed CTD data collected during the RV ALKOR cruise AL608 conducted in March 2024 in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. The cruises are designed to train students in sampling methods targeting the different compartments of a marine ecosystem. The CTD data was obtained directly from the Sea & Sun Technology software. No quality control of the data has been done.

Fish length data during Alkor cruise AL608

This data set includes fish length data collected during the RV ALKOR cruise AL608 conducted in March 2024 in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. The fish length data were collected directly on board.

Fish biomass data during Alkor cruise AL608

This data set includes fish biomass data collected during the RV ALKOR cruise AL608 conducted in March 2024 in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. Fish biomass was taken after sorting through a complete fish haul into the single species and weighing them on a scale on board.

Body measurements of Merlangius merlangus during Alkor cruise AL608

This data set includes single fish whiting data collected during the RV ALKOR cruise AL608 conducted in March 2024 in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. All single fish measurements were made directly on board. Full wet weights of whitings were measured and sexes recorded.

Body measurements of Gadus morhua during Alkor cruise AL608

This data set includes single fish cod data collected during the RV ALKOR cruise AL608 conducted in March 2024 in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. All single fish measurements were made directly on board. Full wet weights of cod were measured and subsequently cod were gutted and liver weights, gonad weights and sexes, gutted wet weights (i.e., gutted wet mass), gonad stages and liver nematode infestations were recorded.

Body measurements of Merlangius merlangus during Alkor cruise AL551

This data set includes single fish whiting data collected during the RV ALKOR cruise AL551 conducted in March 2021 (6th to 13th of March) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. All single fish measurements were made directly on board. Full wet weights of whitings were measured and subsequently whitings were gutted and liver weights, gonad weights and sexes, gutted wet weights (i.e., gutted wet mass), gonad stages and liver nematode infestations were recorded.

Body measurements of Merlangius merlangus during Alkor cruise AL560

This data set includes single fish whiting data collected during the RV ALKOR cruise AL560 conducted in July 2021 (19th to 27th of July) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. All single fish measurements were made directly on board. Full wet weights of whitings were measured and subsequently whitings were gutted and liver weights, gonad weights and sexes, gutted wet weights (i.e., gutted wet mass), gonad stages and liver nematode infestations were recorded.

Internationale Hydrogeologische Karte von Europa 1:1.500.000 (IHME1500)

Die IHME1500 v1.2 ist ein durch Digitalisierung der 25 publizierten Kartenblätter der Internationalen Hydrogeologischen Karte von Europa im Maßstab 1:1.500.000 (IHME1500) entstandener Vektor-Datensatz. Dieser Datensatz wurde um fünf unpublizierte, ebenfalls digital erfasste IHME1500-Kartenblätter erweitert, um einen kompletten Blattschnitt zu erstellen. Der Datensatz besteht aus ausgewählten Fachthemen der IHME1500 mit folgenden Inhalten:- Aquifertypen (Flächen): Unterscheidung von sechs Typen hinsichtlich Produktivität und Hohlraumart der Grundwasserleiter.- Lithologie (Flächen): Lithologische Klassifizierung der Grundwasserleiter in fünf Aggregationsstufen.- Meerwasserintrusion (Flächen): Gebiete mit Versalzungserscheinungen im Grundwasser durch eindringendes Meerwasser.- Tektonische Störungen (Linien): Geologische Lineamente unterschieden in fünf Klassen mit gesicherten bzw. vermuteten Störungen und Überschiebungen und den Grenzen von Zerrüttungszonen auf Island. Die Vektordaten IHME1500 v1.2 beinhalten eine Bereinigung von Inkonsistenzen in den gedruckten Kartenblättern und wurden durch Anpassung an eine aktuelle topographische Grundlage einer Lagekorrektur unterzogen. Die IHME1500 ist ein Kartenwerk hydrogeologischer Übersichtskarten, das aus 25 publizierten Kartenblättern mit dazugehörigen Erläuterungen besteht und den gesamten europäischen Kontinent und Teile des Nahen Ostens abdeckt. Die federführenden Projektverantwortlichen sind die BGR und die UNESCO, unterstützt durch die Internationale Assoziation der Hydrogeologen (IAH) und die Kommission für die Geologische Weltkarte (CGMW). Die hydrogeologischen Inhalte basieren auf Beiträgen der jeweiligen abgebildeten Länder, die grenzüberschreitend abgestimmt wurden. Das Kartenwerk samt veröffentlichter Erläuterungshefte kann für wissenschaftliche Fragestellungen, für regionale Planungen und als Grundlage für detaillierte hydrogeologische Kartierarbeiten genutzt werden.

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