Characteristic regional differences in trace element pattern of 2014 German North Sea surface Wadden sediments - A judge and assessment.

The European Marine Strategy Framework Directive (MSFD) requires good ecological status of the marine environment. This also includes the Wadden Sea located in the southeastern part of the North Sea and its chemical status of sediments. Based on results from campaigns conducted in the 1980s, 32 surface sediment samples were taken in 2014 to check whether the sampling strategy required for characterizing the trace element content in sediments is representative and to determine the degree of pollution and potential changes over the last decades.

Zinc isotopic variation of water and surface sediments from the German Elbe River.

Recent studies suggested the use of the isotopic composition of Zn as a possible tracer for anthropogenic Zn emissions. Nevertheless, studies mainly focused on sampling areas of a few km with well-characterized anthropogenic Zn emissions. In contrast, this study focused on analyzing a large sample set of water and sediment samples taken throughout the course of the Elbe River, a large, anthropogenically impacted river system located in Central Europe.

[Fentanyl buccal tablets in the treatment of breakthrough cancer pain. German cohort of a pan-European multicentre study].

Background: Patients with breakthrough cancer pain (BtCP) experience significant limitations in their physical, mental and social functions. Fentanyl buccal tablets (FBT), a rapid onset opioid, are specifically indicated for the treatment of BtCP.

Method: The results of the German cohort of a pan-European study are presented.

Full-coverage spatial distribution of epibenthic communities in the south-eastern North Sea in relation to habitat characteristics and fishing effort.

Full-coverage spatial data of occurrence and a detailed description of habitat requirements of epibenthic communities are needed in many conservation and management contexts. In the North Sea the focus has so far been on small benthic infauna, whereas structure and ecosystem functions of larger epifaunal communities have been largely ignored. This study provides a comprehensive analysis of epibenthic community structure in the south-eastern North Sea, including a detailed inventory of species, diversity and spatially contiguous distribution of communities.