24.495 conjunts de dades trobats

As part of the joint federal/state measurement program for the North and Baltic Seas + other monitoring programs, the parameter "alkanes, heneicosan, aliphatic hydrocarbons (21...

According to the law on state surveying and the real estate cadastre (VermKatG NRW), a parcel is a limited part of the earth's surface, which is recorded in the real estate...

The available echo sounder data were recorded as part of the maritime survey carried out by the Federal Maritime and Hydrographic Agency, but were not subject to any further...

The current agricultural N balance surplus is shown in kg N/(ha*a) as a 4-year average for the period 2016-2019 per reference plot. The data basis is the agricultural N balance...

Recording the eider duck population in the Lower Saxony Wadden Sea in spring 2007. In the Lower Saxony Wadden Sea, the eider duck population has been recorded twice a year by...

Mussel beds in the Lower Saxony Wadden Sea 2007. As part of the mussel management plan, annual mapping of the eulittoral mussel beds in the Lower Saxony Wadden Sea was carried...

Mussel beds in the Lower Saxony Wadden Sea 2005. As part of the mussel management plan, annual mapping of the eulittoral mussel beds in the Lower Saxony Wadden Sea was carried...

Recording the eider population in the Lower Saxony Wadden Sea in the summer (Mauser) of 2007. Since 1986, the eider population in the Lower Saxony Wadden Sea has been recorded...

Mussel beds in the Lower Saxony Wadden Sea 2006. As part of the mussel management plan, annual mapping of the eulittoral mussel beds in the Lower Saxony Wadden Sea was carried...

Mussel beds in the Lower Saxony Wadden Sea 2004. As part of the mussel management plan, annual mapping of the eulittoral mussel beds in the Lower Saxony Wadden Sea was carried...

Recording the harbor porpoise population in the coastal sea from Borkum to Cuxhaven. Two aerial surveys were carried out in spring 2008 using the line transect method. Survey of...

Recording of the seal population in the Lower Saxony Wadden Sea 2007. The seal population in the Lower Saxony Wadden Sea is determined annually. For this purpose, counting...

Gray seal sightings in the Lower Saxony Wadden Sea National Park during seal counting flights and in winter/spring. A shapefile up to 2011. New data is provided for the...

As part of the joint federal/state measurement program for the North and Baltic Seas + other monitoring programs, the parameter "Polychlorobiphenyl No. 138 in seawater" was...

As part of the joint federal/state measurement program for the North and Baltic Seas + other monitoring programs, the parameter "beta-hexachlorocyclohexane in seawater" was...

As part of the joint federal/state measurement program for the North and Baltic Seas + other monitoring programs, the parameter "nitrate (NO3-N) in seawater" was determined in...

As part of the joint federal/state measurement program for the North and Baltic Seas + other monitoring programs, the parameter "alkanes, tridecanes, aliphatic hydrocarbons (13...

The available echo sounder data were recorded as part of the maritime survey carried out by the Federal Maritime and Hydrographic Agency, but were not subject to any further...

The different biotope types are shown in the respective areas.

The available echo sounder data were recorded as part of the maritime survey carried out by the Federal Maritime and Hydrographic Agency, but were not subject to any further...