{"name":"environmental-change-indicated-by-grainsize-variations-and-trace-elements-examples-from-1436973829","title":"Environmental change indicated by grain-size variations and trace elements: examples from two different sections - the sandy-loess sediments from the Doroshivtsy site (Ukraine) and the loess section Semlac (Romania)","maintainer":"Janina B\u00f6sken","maintainer_email":"janina.boesken@geo.rwth-aachen.de","notes":"Loess sequences provide important and at least a partial continuous record of Quaternary\r\npalaeoenvironmental change; some of the sequences even bury archaeological remains. In addition,\r\nloess-palaeosol sequences provide valuable information concerning environmental change and\r\nclimate evolution. In this study, we compare two sections: (1) The Middle to Late Pleistocene loesspaleosol\r\nsection of Semlac in western Romania (MIS 10 \u2013 1), and (2) the sandy-loess section of\r\nDoroshivtsy in western Ukraine (MIS 2). To characterize these quite different sections we calculated\r\nindividualized grain size (GS) ratios and compared them to the common U-ratio (Vandenberghe et al.,\r\n1985) and selected geochemical parameters.","type":"researchdata_literature","resources":[{"description":"","format":"URL","url":"http://www.scientevents.com/proscience/download/environmental-change-indicated-by-grain-size-variations-and-trace-elements-examples-from-two-different-sections-the-sandy-loess-sediments-from-the-doroshivtsy-site-ukraine-and-the-loess-section-s/","created":"2015-07-15T17:23:44.787480","state":"active","package_id":"fb1596ea-2916-40b6-a436-04d729536f49","last_modified":"2021-10-24T01:10:49","id":"ebd03fbd-bee8-400d-9ccc-f89121570edd","name":"http://www.scientevents.com/proscience/download/environmental-change-indicated-by-grain-size-variations-and-trace-elements-examples-from-two-different-sections-the-sandy-loess-sediments-from-the-doroshivtsy-site-ukraine-and-the-loess-section-s/"},{"description":"","format":"PDF","url":"http://afs/rrz.uni-koeln.de/project/sfb806db/Phase_1/B/B1/data/000/DOI_10.14644_dust.2014.017.pdf","created":"2016-11-24T18:06:23.780332","state":"active","package_id":"fb1596ea-2916-40b6-a436-04d729536f49","last_modified":"2021-10-24T01:10:49","id":"e00f4881-9d40-400c-a19d-aea383f48c36","name":"DOI_10.14644_dust.2014.017.pdf"}],"tags":[],"extras":[{"key":"bibtex:address","value":""},{"key":"bibtex:author","value":"Schulte, P. and Lehmkuhl, F. and Kels, H. and Loibl, C. and Klasen, N. and Hauck, T. "},{"key":"bibtex:booktitle","value":""},{"key":"bibtex:citation","value":""},{"key":"bibtex:doi","value":"10.14644/dust.2014.017"},{"key":"bibtex:editor","value":""},{"key":"bibtex:howpublished","value":""},{"key":"bibtex:isbn","value":""},{"key":"bibtex:journal","value":""},{"key":"bibtex:month","value":""},{"key":"bibtex:number","value":""},{"key":"bibtex:organization","value":""},{"key":"bibtex:pages","value":"106-12"},{"key":"bibtex:publisher","value":""},{"key":"bibtex:school","value":""},{"key":"bibtex:series","value":"DUST2014 - 1st International Conference on Atmospheric Dust"},{"key":"bibtex:type","value":"proceedings"},{"key":"bibtex:key","value":""},{"key":"bibtex:url","value":"http://www.scientevents.com/proscience/download/environmental-change-indicated-by-grain-size-variations-and-trace-elements-examples-from-two-different-sections-the-sandy-loess-sediments-from-the-doroshivtsy-site-ukraine-and-the-loess-section-s/"},{"key":"bibtex:volume","value":""},{"key":"bibtex:year","value":"2015"}],"groups":[{"image_url":"http://crc806db.uni-koeln.de/fileadmin/template/images/projects/imageB1.png","name":"b1"},{"image_url":"http://crc806db.uni-koeln.de/fileadmin/template/images/projects/imageF2.png","name":"f2"}],"author":"Janina B\u00f6sken","author_email":false}{"help":"Update a dataset (package).\n\n You must be authorized to edit the dataset and the groups that it belongs\n to.\n\n Plugins may change the parameters of this function depending on the value\n of the dataset's ``type`` attribute, see the ``IDatasetForm`` plugin\n interface.\n\n For further parameters see ``package_create()``.\n\n :param id: the name or id of the dataset to update\n :type id: string\n\n :returns: the updated dataset (if 'return_package_dict' is True in the\n context, which is the default. Otherwise returns just the\n dataset id)\n :rtype: dictionary\n\n ","success":false,"error":{"message":"Unable to add package to search index: Solr returned an error: 500 Lock obtain timed out: NativeFSLock@\/var\/lib\/solr\/data\/index\/lucene-d6f7b3bf6fe64f362b4d45bfd4924f54-write.lock org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: NativeFSLock@\/var\/lib\/solr\/data\/index\/lucene-d6f7b3bf6fe64f362b4d45bfd4924f54-write.lock \tat org.apache.lucene.store.Lock.obtain(Lock.java:85) \tat org.apache.lucene.index.IndexWriter.init(IndexWriter.java:1562) \tat org.apache.lucene.index.IndexWriter.(IndexWriter.java:1418) \tat org.apache.solr.update.SolrIndexWriter.(SolrIndexWriter.java:191) \tat org.apache.solr.update.UpdateHandler.createMainIndexWriter(UpdateHandler.java:98) \tat org.apache.solr.update.DirectUpdateHandler2.openWriter(DirectUpdateHandler2.java:173) \tat org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:220) \tat org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:61) \tat org.apache.solr.handler.XMLLoader.processUpdate(XMLLoader.java:139) \tat org.apache.solr.handler.XMLLoader.load(XMLLoader.java:69) \tat org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:54) \tat org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) \tat org.apache.solr.core.SolrCore.execute(SolrCore.java:1317) \tat org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338) \tat org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241) \tat org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) \tat org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) \tat org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) \tat org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) \tat org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) \tat org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) \tat org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) \tat or - \n\n\nError 500 Lock obtain timed out: NativeFSLock@\/var\/lib\/solr\/data\/index\/lucene-d6f7b3bf6fe64f362b4d45bfd4924f54-write.lock\n\norg.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: NativeFSLock@\/var\/lib\/solr\/data\/index\/lucene-d6f7b3bf6fe64f362b4d45bfd4924f54-write.lock\n\tat org.apache.lucene.store.Lock.obtain(Lock.java:85)\n\tat org.apache.lucene.index.IndexWriter.init(IndexWriter.java:1562)\n\tat org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1418)\n\tat org.apache.solr.update.SolrIndexWriter.<init>(SolrIndexWriter.java:191)\n\tat org.apache.solr.update.UpdateHandler.createMainIndexWriter(UpdateHandler.java:98)\n\tat org.apache.solr.update.DirectUpdateHandler2.openWriter(DirectUpdateHandler2.java:173)\n\tat org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:220)\n\tat org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateP","__type":"Search Index Error"}}