@article {Schotterer:2001:0940-5550:121,
title = "Improved understanding of the Earth System Achievements and challenges of an integrated global observing strategy",
journal = "GAIA - Ecological Perspectives for Science and Society",
parent_itemid = "infobike://oekom/gaia",
publishercode ="oekom",
year = "2001",
volume = "10",
number = "2",
publication date ="2001-06-01T00:00:00",
pages = "121-124",
itemtype = "ARTICLE",
issn = "0940-5550",
eissn = "2625-5413",
url = "https://www.ingentaconnect.com/content/oekom/gaia/2001/00000010/00000002/art00007",
doi = "doi:10.14512/gaia.10.2.7",
author = "Schotterer, Ulrich and Andermatt, Peter",
abstract = "",
}