s/mytilus-edulis/Mytilus edulis/gi
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This dataset contains individual-level growth rate measurements of the blue mussel Mytilus edulis and the Pacific oyster Magallana gigas, collected during a controlled mesocosm experiment in Sylt, Germany (coordinates are included in the dataset). Data were collected over a three-month period, from 29 March 2023 to 26 June 2023. Twelve mesocosms were used: six maintained at ambient temperature and six maintained at +3 °C above ambient. A randomized experimental design was used: six mesocosms contained only M. edulis, while the remaining six contained both species. Observations include shell length and daily shell-length growth rates, total wet weight (including shell) and daily growth rates based on weight. Each mussel was labeled and categorized by size class. Measurements were obtained using digital calipers (The Noble Finn, Model 150 mm) and laboratory balances (Type 00AC, Sartorius AG Göttingen, Germany), as well as handheld multiparameter instruments for water temperature. The dataset provides reproducible, traceable individual-level responses of M. edulis and M. gigas under controlled warming, supporting studies on physiological responses of coastal bivalves to temperature changes.
This dataset contains individual-level measurements of the blue mussel Mytilus edulis collected during a controlled mesocosm experiment at Sylt, Germany. Data were collected over a three-month period from 2 April 2022 to 27 June 2022. The experiment comprised twelve mesocosms, with four maintained at ambient temperature, four maintained at +1.5°C above ambient, and four at +3 °C above ambient. Observations include shell length, shell-length growth rates, and multiple biomass fractions, including total wet weight, wet tissue mass weight, shell-free dry weight, and ash-free dry weight, from which weight-based growth rates were calculated. All measurements were obtained using standard, traceable laboratory and field instruments. The dataset documents individual-level growth responses of M. edulis under controlled warming conditions and provides a reproducible resource for studies on physiological responses of coastal bivalves to temperature changes.
Der Datensatz beinhaltet die vom Ministerium für Energiewende, Landwirtschaft, Umwelt und ländliche Räume per Verordnung vom 17.03.2017 ausgewiesenen Miesmuschelkulturbezirke in den Küstengewässern Schleswig-Holsteins.
Der Datensatz beinhaltet die vom Ministerium für Energiewende, Landwirtschaft, Umwelt und ländliche Räume per Verordnung vom 17.03.2017 ausgewiesenen Miesmuschelkulturbezirke in den Küstengewässern Schleswig-Holsteins.
This dataset contains results from a field-based exposure study assessing the biological effects of submerged munitions on the marine bivalve Mytilus spp.. Mussels were collected from Sylt Island (North Sea) and exposed at three historic munition wrecks: SMS Mainz (Germany), KW58 Hendericus (Belgium), and UC30 (Denmark). At each site, mussel cages were deployed directly on or near the wreck structures for several weeks. After recovery, mussels were assessed for mortality and dissected for histochemical and biochemical analyses. Tissues (gills, mantle, and digestive gland) were examined for histological biomarkers including lipofuscin, glycogen, neutral lipids, as well as sex and gonadal maturity. Enzymatic activities of catalase (CAT) and glutathione S-transferase (GST) were measured spectrophotometrically and normalized to protein content.
Der Datensatz beinhaltet die in der naturschutzrechlichen Erlaubnis der Nationalparkverwaltung genehmigten Flächen für die Saatmuschelgewinnungsanlagen durch Hängekultur
This dataset reports physiological measurements of two bivalve species, Mytilus edulis (blue mussel) and Magallana gigas (Pacific oyster), obtained during a three-month mesocosm experiment conducted in Sylt, Germany, in 2023. Physiological data were collected between 27 April 2023 and 25 June 2023.Twelve mesocosms were used to investigate the effects of temperature on individual-level physiological traits, with treatments including ambient temperature and ambient +3°C. Parameters measured include clearance rate, ingestion rate, and respiration rate. Environmental variables such as water temperature, depth, and sampling time were recorded for each measurement. Individual bivalves were labeled for tracking, and species identification followed WoRMS taxonomy. Measurements were performed using handheld multiparameter instruments and laboratory analyses. The dataset provides high-resolution, individual-based physiological responses of bivalves to moderate warming, supporting research on temperature-dependent feeding, metabolic processes, and energy flux in coastal ecosystems.
Kombinierte Karte aus den Begehungen und der Luftbildauswertung, Flächenshape | Weitere Informationen: Erstellt Bioconsult 2011 | Prüfung: Lageprüfung | Prüfungsbeschreibung: Laden der Daten, prüfen ob die Lage der Objekte plausibel ist | Dateninhalt (Bild): Lageprüfung
Karte aus der Luftbildauswertung Aug. 2005, Flächenshape | Weitere Informationen: Erstellt Bioconsult 2012 | Prüfung: Formatprüfung | Prüfungsbeschreibung: Laden der Daten, prüfen ob die Lage der Objekte plausibel ist | Dateninhalt (Bild): Formatprüfung
Muschelbänke nach Luftbildauswertung der Befliegung im April 2001, Polygoncover
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