Sedimentary dynamics of an ephemeral sand bank island (Kachelotplate, German Wadden Sea): An atlas of sedimentary structuresSpringer Science and Business Media LLC - Tập 38 - Trang 185-198 - 2008
Achim Wehrmann, Elke Tilch
The Kachelotplate is an ephemeral sand bank island which frequently appeared and disappeared since the first recorded in nautical charts of the 17th century. Within the stability field of barrier islands it represents the sole occurrence of an ephemeral sand body showing formation of initial aeolian dunes with vegetation cover. Due to its exposed position the Kachelotplate complex is strongly affe...... hiện toàn bộ
Long-term changes of intertidal benthic assemblages in the mesohalinicum of the Weser estuarySpringer Science and Business Media LLC - Tập 31 - Trang 197-214 - 2001
Kerstin Kolbe, Hermann Michaelis
Long-term changes of intertidal benthic assemblages in the mesohalinicum of the Weser estuary were studied by a comparison of survey data from 1968, 1980 and 1992. By means of a cluster analysis eight benthos-assemblages could be identified and described. The changes of the distribution patterns of the assemblages and of individual species indicate a shift of the estuarine benthic community in the...... hiện toàn bộ
Cytherellid species (Ostracoda) and their significance to the Late Quaternary events in the Santos Basin, BrazilSpringer Science and Business Media LLC - Tập 37 - Trang 5-12 - 2007
Cristianini Trescastro Bergue, João Carlos Coimbra, Thomas M. Cronin
Four autochthonous cytherellid species (Cytherella serratula (Brady, 1880),C. hermargentina
Whatley et al. 1998,C. pleistocenica sp. nov. andC. santosensis sp. nov.) have been identified from two offshore cores (44 samples) within the Santos Basin. The distribution of these ostracodes is controlled by local hydrological conditions such as the temperature and, possibly, the ...... hiện toàn bộ
On the burrows ofLepidophthaltnus louisianensis (Schmitt 1935) (Decapoda: Thalassinidea: Callianassidae)Springer Science and Business Media LLC - Tập 30 - Trang 99-104 - 2000
Peter C. Dworschak
Two resin casts of the burrows of the thalassinidean decapodLepidophthalmus louisianensis were madein situ on a tidal flat at Dauphin Island, Alabama. The following burrow sections can be recognised: an upper narrow shaft leading from the surface to a depth between 17 and 28 cm; a main wider shaft with several chambers leading to a depth of more than 1 m; short horizontal tunnels branching off the...... hiện toàn bộ
The significance of ecosystem research in the Wadden Sea for monitoring and managementSpringer Science and Business Media LLC - Tập 29 - Trang 173-176 - 1998
Maren Kaiser
The Wadden Sea Ecosystem Research project is part of the German “Federal Ecosystem Research Programme”. Deficits in the understanding of relationships between cause and effects in ecosystems led to the implementation of this programme. The Wadden Sea Ecosystem Research project aimed at providing a basic understanding of the ecosystem, examining the interactions of Nature and Man, providing instrum...... hiện toàn bộ
Decadal changes in the Forth Estuary and firth of forth in relation to the North Sea 1980–2000Springer Science and Business Media LLC - Tập 31 - Trang 187-195 - 2001
Judith Dobson, Anton Edwards, Andrew Hill, Richard Park
Pronounced changes have occurred in the fisheries, plankton and benthos of the North Sea The Forth Estuary and the Firth of Forth have been monitored from 1980 to 2000. River flows, circulation, salinity and sediment distributions have not changed significantly. Regulation of point source discharges has improved many other aspects of the Forth system: inputs of organic material have declined and t...... hiện toàn bộ
Pseudotachidius jubanyensis (Copepoda: Harpacticoida): A new species from Antarctic shallow waters and its ecologySpringer Science and Business Media LLC - Tập 30 - Trang 27-45 - 1999
Gritta Veit-Köhler, Elke Willen
A new species of the genusPseudotachidius T.Scott, 1898 from Potter Cove on King George Island, South Shetland Islands, Antarctica is described. It is confirmed that the genusPseudotachidius can be separated into two groups: thesimilis- and thecoronatus-group due to the shape of the PI, the rostral setation, a modified Mxp and the female P5.Pseudotachidius jubanyensis sp. nov. is the first represe...... hiện toàn bộ