255 datasets found

Keywords: nitrogen content

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  • Bulk sedimentary nitrogen isotopes and nitrogen content of ODP Site 202-1242

    The bulk sedimentary nitrogen isotopic measurements and relative contribution of nitrogen were analysed in ODP Site 202-1242 (7º51.352'N, 83º36.418'W, 1364 meters water depth)...
  • In-situ reference data for aboveground vegetation traits of pre-Alpine grassl...

    The data package compiles vegetation data of ten temperate pre-Alpine managed grasslands in southern Germany. The first dataset originates from a sampling campaign in April...
  • Teshio Experimental Forest - North Hokkaido Experimental Forests - Japan

    Teshio Experimental Forest (TEEF) is the northernmost university experimental forest in Japan, and was established in 1912. Total area of TEEF is ca. 22,500ha and is located...
  • Lower River Clyde - United Kingdom

    UK ECN site. The catchment area of the River Clyde is about 2000km2 and the river changes in character a great deal in its 121km journey to the tidal weir in Glasgow. In its...
  • Krkonose/Karkonosze - Czechia

    The Krkonoše Mts. are the highest Hercynian mountains and are situated close to the 50°N and creates a natural mountain ridge, which stops the humid and cold west winds coming...
  • Loch Leven - United Kingdom

    UK ECN site. Loch Leven is the largest, shallow, relatively nutrient-rich, lowland loch (lake) in Scotland. It lies at an altitude of 107m. It has a surface area of 13.3km2 and...
  • Jussy - Switzerland

    The forest site "Jussy" has been installed in 1995 as part of the Swiss Long-term Forest Ecosystem Research Programme LWF. The programme investigates anthropogenic and natural...
  • Tatra National Park - Slovakia

    The spruce forest ecosystem has been intensively studied since 1990s (resistance to pollution, insect infestation, weather extremes). After large-scale destruction by wind...
  • Krofdorf - Germany

    Krofdorf Forest hydrological research area 4 catchments: A1 (9 ha), A2 (20 ha), B1 (11 ha), B2 (14 ha)
  • Gilat (GLT), LTSER Northen Negev - Israel

    A Loess plain is devoted to agro – ecosystem and climate change research. The site is subdivided into permanent plots which are exposed to various manipulations. The...
  • LTER Observatory HAUSGARTEN - Germany

    HAUSGARTEN comprises 21 permanent stations covering a depth range of 300 to 5.500 m water depth. Repeated water and sediment sampling and the deployment of moorings and...
  • Hochwechsel (HW) - Austria

    The alpine site is located in East Styria, the current stand is a Norway spruce monoculture. Measurements were begun in 1990. Primary research questions center around the lack...
  • Black Sea - Bulgaria

    Black Sea site includes three areas: cape Kaliakra, cape Galata and Varna Bay, and Koketrays Sand bank (only for macrozoobenthos). They were chosen on the base of historical...
  • River Cree - United Kingdom

    UK ECN site. The River Cree has a catchment area of 515.7km2, much of which is afforested, and a total river length of 57.5km. It has become one of the most acidic catchments in...
  • Lago Maggiore - Italy

    Lake Maggiore was studied since the beginning of last century although not systematically. Regular research started by the foundation in 1938 of the Italian Institute of...
  • Sesoko Island Area - Japan

    Sesoko Island is located at the west of northern part of Okinawa Island, Okinawa Prefecture, Japan. Okinawa Prefecture is in subtropical climate, and islands of Okinawa are...
  • Spanish ICP-Forests Level II Plots Network (Plot code 07Qi) - Spain

    The Intensive Monitoring of Forest Ecosystems (ICP-Forests Level II network) consists currently in 14 monitoring plots representing important Spanish Forest Ecosystems...
  • National Park Schleswig-Holstein Wadden Sea - Germany

    The tidal flats between Den Helder in the Netherlands and Esbjerg in Denmark are the largest continuous tidal flats in the world and one of the last areas in Europe where nature...
  • PELD Tanguro Ranch - Brazil

    Tanguro Ranch is located in the southern Amazon, the driest portion of the Amazon Basin, and harbors a transitional forest (between Amazon forests and savannas). Tanguro lies on...
  • Niwot Ridge - United States of America

    The Niwot Ridge Long Term Ecological Research (LTER) site was established in 1980 with support from the National Science Foundation. The topography, climate and biota of the...
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