Results 91 to 100 of about 21,565 (212)

Migratory Waterbirds in the Wadden Sea 1987- 2008. Wadden Sea Ecosystem No.30

open access: yes, 2010
The Wadden Sea is among the largest coastal wetlands in the world. It is a key area and the most important staging site along the East Atlantic Flyway for birds moving between breeding areas in the Arctic from Canada/Greenland in the west to Siberia in the east to wintering areas in West Europe, the Mediterranean and Africa.
Laursen, Karsten   +8 more
openaire   +2 more sources

Remote sensing of intertidal morphological change in Morecambe Bay, U.K., between 1991 and 2007 [PDF]

open access: yes, 2010
Tidal Flats are important examples of extensive areas of natural environment that remain relatively unaffected by man. Monitoring of tidal flats is required for a variety of purposes. Remote sensing has become an established technique for the measurement
Dance, S. L., Mason, D. C., Scott, T. R.
core   +1 more source

Wadden Sea Quality Status Report 2004. Wadden Sea Ecosystem No. 19

open access: yes, 2004
The report consists of 13 chapters containing basic information on human activities in the Wadden Sea and on physico-chemical and ecological conditions. Chapter 14 gives a synthesis of ecosystem developments. In Chapter 15, an evaluation is given of the Targets of the Wadden Sea Plan.
Essink, Karel   +6 more
openaire   +1 more source

Mass mortalities in bivalve populations: A review of the edible cockle Cerastoderma edule (L.) [PDF]

open access: yes, 2014
Mass mortalities in bivalve populations have long been of particular concern, especially when the species supports a commercial fishery or is of conservation interest.
Burdon, Daryl   +4 more
core   +1 more source

Recruitment Facilitation and Spatial Pattern Formation in Soft-Bottom Mussel Beds

open access: yes, 2014
Mussels (Mytilus edulis) build massive, spatially complex, biogenic structures that alter the biotic and abiotic environment and provide a variety of ecosystem services.
Commito, Ann E.   +7 more
core   +1 more source

Monitoring the Wadden Sea — an introduction [PDF]

open access: yesHelgoländer Meeresuntersuchungen, 1989
The Wadden Sea is an ecotone of far-reaching importance. Its nature is continuously changing, and ecological monitoring is needed to identify and analyse trends, and to inform the general public about accelerated change caused by human impact. Sustained ecological research with a diversified monitoring program is essential to overcome the ‘immature ...
openaire   +1 more source

Trends of Breeding Birds in the Wadden Sea 1991 - 2013. Wadden Sea Ecosystem No. 35

open access: yes, 2015
The progress report shows trends in the mean annual population size and trends in the Wadden Sea and the four regions Denmark, Schleswig-Holstein, Lower Saxony and the Netherlands. For the first time, trends in the numbers of breeding birds in seven regions of the Wadden Sea were also calculated.
Koffijberg, Kees   +5 more
openaire   +2 more sources

Vessel noise exposures of harbour seals from the Wadden Sea. [PDF]

open access: yesSci Rep, 2023
Nachtsheim DA   +12 more
europepmc   +1 more source

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