Soil microbial indices as bioindicators of environmental changes in a poplar plantation pot

... Ecological Indicators 5 (2005) 171–179 This article is also available online at: ww w .els e vie r .com/loca t e/ecolind Soil microbial indices as bioindicators of environmental changes in a poplar ... during the last 2 years. Aim of this paper was to assess the validity of the microbial indices as bioindicators of microbial processes induced by the two...

Ngày tải lên: 28/07/2014, 17:21

... sites and the rest of the agriculturally impacted sites. Another CCA analysis was performed to include all water quality variables as well as land use data for each sampling site. Adding land ... that each explained significant directions of variance in the distribution of the taxa. The statistical significance of the relationship between algal taxa and environmental...

Ngày tải lên: 28/07/2014, 17:21

... adjustments. 4 As already stressed, our framework can be used to address a variety of macroeconomic questions. In this particular paper, because of its predominantly long-run focus, the monetary margin plays ... tractability $ and  are assumed t o be independent of the age of agents, similar t o Blanchard (1985) and Weil (1989). However, we assume that the three demographic var...

Ngày tải lên: 29/03/2014, 13:20

... the in- creased supply of available carbon, and the higher tem- perature and moisture content, factors that favour a rapid increase in the microbial population. Increased microbial biomass may also ... by high rates of root respiration due to the fast growth of grass in these plots and by the higher microbial activity, as shown by the increases in microbial biomass....

Ngày tải lên: 08/08/2014, 14:21

... weaker due to the fact that two non-canonical G:U base pairs presented in the plus-sense RNA occur as non- pairing C /A bases in the minus-sense RNA. Interestingly, in Puumala hantavirus, a hairpin-like ... S RNA of TULV. GGAAAUG GCCAAGU G-C A- U G-C A- U U -A G G U -A G:U C A- U U -A 337 381 (+) sense U:G U -A C U C-G U -A C-G U -A C-G U -A A-U C C A- U C A G U -A...

Ngày tải lên: 18/06/2014, 22:20

... 30 years of habitat management Sizmur et al., University of Reading, UK Innoculation of earthworms during contaminated land relamation and restoration: impacts on metal mobility and availability Thüns ... Matthias Leonhard Berens. The video (Link),aswellasabstracts of poster and platform presentations (Link) are freely accessible as supplemental material (see additional files 1 and...

Ngày tải lên: 21/06/2014, 01:20

... more available at http://www.nap.edu Animals as Sentinels of Environmental Health Hazards http://books.nap.edu/catalog/1351.html Animals as Sentinels of Environmental Health Hazards 17 About ... http://books.nap.edu/catalog/1351.html animal testing data usually are a principal component of the basis for risk assessments. Animals outside the laboratory can yield information...

Ngày tải lên: 19/02/2014, 11:20

... vitamins. The next article mentions that particular vitamins are ingredients in a skin cream for use with skin that has been damaged by wind, sun or shaving. Another excerpt notes that a particular ... in its application are completely unrelated to those set forth in the registration cited as a bar to registration of applicant’s mark. The Examining Attorney was not per...

Ngày tải lên: 20/12/2013, 23:15

... cannot generally be compared because K D is measured in solution whereas K D ¢ is measured at the interface between a solid and a liquid phase, and cal- culated as the ratio of two rate constants. ... which MalE-E3-H6 was immobilized in the wells of a microtiter plate and the bound Fab4E11-H6 was revealed with a goat antibody, directed against mouse Fab and conjugated with a...

Ngày tải lên: 19/02/2014, 07:20

... preparing financial statements or an entity preparing separate financial statements in accordance with IAS 27 Consolidated and Separate Financial Statements to present its financial statements in any ... normal consolidation procedures, such as the elimination of intragroup balances and intragroup transactions of a subsidiary (see IAS 27 and IAS 31 Interests in Joint Ventures...

Ngày tải lên: 06/03/2014, 15:21