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SGS-LTER Earthwatch Project: nitrogen and carbon in native, abandoned and cultivated fields in eastern Colorado, USA
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI：
- doi:10.25675/10217/82140
- 摘要：
- ng on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background inf
nitrogen fertilization treatments) at Jornada Basin LTER, 1982-2014
- 负责人：
- 关键词：
- DOI：
- doi:10.6073/pasta/08a04ff1aa1c822205dee396a0c28981
- 摘要：
- This data package contains data on the average percent cover of plant species on three permanent LTER-I transects at the Chihuahuan Desert Rangeland Research Center
SGS-LTER Ecosystem Stress Area: Long-term dataset following nutrient enrichment stress on the Central Plains Experimental Range in Nunn, Colorado
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- 关键词：
- inorganic nutrients populations carbon aboveground net primary production disturbance cover density fertilization nitrogen biomass
- DOI：
- doi:10.25675/10217/83317
- 摘要：
- ng on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background inf
SGS-LTER Paleopedology Study - pedon descriptions on the Central Plains Experimental Range, Nunn, Colorado, USA 1992-1993
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI：
- doi:10.25675/10217/85625
- 摘要：
- ng on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background inf
SGS-LTER CPER Hillslope Soil Spatial Variability on the Central Plains Experimental Range, Nunn, Colorado, USA 1983-1984
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI：
- doi:10.25675/10217/83515
- 摘要：
- ng on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background inf
SGS-LTER Aboveground Vegetation Measurements on and off US Forest Service Burns on the Pawnee National Grassland, Colorado, USA 1997-2004
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI：
- doi:10.25675/10217/83326
- 摘要：
- ng on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background inf
Flash Eurobarometer 219 (Attitudes of Europeans Towards the Issue of Biodiversity, wave 1);;Flash Eurobarometer 219 (Attitudes of Europeans Towards
- 负责人：
- HUNGARY, Budapest, Hungary;;MISCO, Valletta, Malta;;TELDER, Al Leusten, Netherlands;;SPECTRA, Linz, Austria;;GALLUP POLAND, Warsaw, Poland;;CONSULMARK, Lisbon
- DOI：
- doi:10.4232/1.4735
- 摘要：
- ?lkerung im Alter von 15 Jahren und ?lter;;Population aged 15 years and above;;Wahrscheinlichkeitsauswahl
Eurobarometer 68.2 (2007-2008);;Eurobarometer 68.2 (2007-2008)
- 负责人：
- , Valletta, Malta;;TNS NIPO, Amsterdam, Netherlands;;TNS NIPO, Amsterdam, Netherlands;;?sterreichisches GALLUP, Vienna, Austria;;?sterreichisches GALLUP
- 关键词：
- DOI：
- doi:10.4232/1.10006
- 摘要：
- -Verfahren (Geburtstagsschlüssel) von Personen im Alter von 15 Jahren und ?lter
Flash Eurobarometer 290 (Attitudes of Europeans Towards the Issue of Biodiversity, wave 2);;Flash Eurobarometer 290 (Attitudes of Europeans Towards
- 负责人：
- Papacostas, Antonis;;GALLUP EUROPE, Brussels, Belgium;;FOCUS AGENCY, Prague, Czech Republic;;HERMELIN, Copenhagen, Denmark;;IFAK, Taunusste
- DOI：
- doi:10.4232/1.10083
- 摘要：
- (Computer Assisted Telephone Interview)Face-to-face interview;;Bev?lkerung im Alter von 15 Jahren und ?lter;;Population aged 15 years and above
SGS-LTER Long Term Nitrogen Concentration in LTNPP Monitoring on the Central Plains Experimental Range, Nunn, Colorado, USA 1983 - 2011, ARS Study
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI：
- doi:10.25675/10217/83462
- 摘要：
- ng on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background inf
