74 datasets found

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...

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...

Recording the eider population in the Lower Saxony Wadden Sea in the summer (Mauser) of 2010. Since 1986, the eider population in the Lower Saxony Wadden Sea has been recorded...

Recording the eider population in the Lower Saxony Wadden Sea in the summer (Mauser) of 2015. Since 1986, the eider population in the Lower Saxony Wadden Sea has been recorded...

Recording the eider population in the Lower Saxony Wadden Sea in spring 2020. Since 1986, the eider population in the Lower Saxony Wadden Sea has been recorded by aircraft twice...

Recording the eider duck population in the Lower Saxony Wadden Sea in spring 2017. In the Lower Saxony Wadden Sea, the eider duck population has been recorded by aircraft twice...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in summer (Moulting) 1991. Since 1986, populations of eider ducks in the Wadden Sea of ​​Lower...

All data are raw data without guarantee. The state of Schleswig-Holstein assumes no liability for the topicality, correctness, completeness or quality of the information...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in the summer (moulting) of 2018. The population of eider ducks in the Wadden Sea of ​​Lower...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in the summer (moulting) of 1998. Since 1986, the population of eider ducks in the Wadden Sea...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in summer (moulting) 2019. The population of eider ducks in the Wadden Sea of ​​Lower Saxony...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in winter 2004. Since 1986, populations of eider ducks have been recorded twice a year from an...

Survey of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in spring 2007. Since 1986, populations of eider ducks in the Wadden Sea of ​​Lower Saxony have been...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in spring 1998. Since 1986, populations of eider ducks in the Wadden Sea of ​​Lower Saxony have...

All data are raw data without guarantee. The state of Schleswig-Holstein assumes no liability for the topicality, correctness, completeness or quality of the information...

All data are raw data without guarantee. The state of Schleswig-Holstein assumes no liability for the topicality, correctness, completeness or quality of the information...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in summer (Moulting) 2006. Since 1986, populations of eider ducks in the Wadden Sea of ​​Lower...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in summer (Moulting) 1997. Since 1986, populations of eider ducks in the Wadden Sea of ​​Lower...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in summer (Moulting) 2002. Since 1986, populations of eider ducks in the Wadden Sea of ​​Lower...

Registration of the population of eider ducks in the Wadden Sea of ​​Lower Saxony in winter 2000. Since 1986, populations of eider ducks have been recorded twice a year from an...