PMID- 33415635
OWN - NLM
STAT- MEDLINE
DCOM- 20210512
LR  - 20221207
IS  - 1614-7499 (Electronic)
IS  - 0944-1344 (Linking)
VI  - 28
IP  - 17
DP  - 2021 May
TI  - Multivariate criteria applied in the performance of Tifton 85 grass in a 
      constructed wetland: effects of organic, nutritional, and sodium loads from swine 
      wastewater.
PG  - 21314-21325
LID - 10.1007/s11356-020-11391-x [doi]
AB  - The purpose of this study was to analyze the effects of the application of 
      multivariate criteria of principal components and hierarchical clustering as a 
      mechanism for monitoring the performance of Tifton 85 grass (Cynodon spp.) 
      planted in horizontal subsurface flow constructed wetland reactor (HSSF-CW) under 
      different organic (OLR), nutritional and sodium loads of swine wastewater (SW). 
      The HSSF-CW planted with Tifton 85 grass was used as a swine wastewater after 
      treatment applying organic loading rates between 26.1 (1st cut) and 360.6 kg 
      ha(-1) day(-1) COD (8th cut). The maximum performances of HSSF-CW consisted of 
      52.0 t ha(-1) of productivity and 24.0% of crude protein, with the application of 
      59.7, 64.2, and 31.2 kg ha(-1) day(-1) of TKN, P(T), and K(+), respectively. The 
      eleven original variables generated four new components, with PC(4) accounting 
      for 94.0% of total variance, a condition strengthened with four data groupings 
      greater than 48% similarity and three data groupings greater than 95% similarity 
      between the variables. There was a strong association between of nitrogen, 
      phosphorus, and potassium concentration by the hierarchical grouping and the 
      intermediate cuts and lower temperatures.
FAU - de Oliveira, Jacineumo Falcao
AU  - de Oliveira JF
AUID- ORCID: 0000-0002-1074-165X
AD  - Department of Water Resources and Sanitation, Environmental and Sanitary 
      Engineering Centre, Federal University of Lavras, UFLA, Minas Gerais, 37200-000, 
      Brazil. jacineumof@estudante.ufla.br.
FAU - Fia, Ronaldo
AU  - Fia R
AD  - Department of Water Resources and Sanitation, Environmental and Sanitary 
      Engineering Centre, Federal University of Lavras, UFLA, Minas Gerais, 37200-000, 
      Brazil.
FAU - Gomes, Ana Claudia Cristina
AU  - Gomes ACC
AD  - Department of Water Resources and Sanitation, Environmental and Sanitary 
      Engineering Centre, Federal University of Lavras, UFLA, Minas Gerais, 37200-000, 
      Brazil.
FAU - Bigogno, Vanessa Salgado
AU  - Bigogno VS
AD  - Department of Water Resources and Sanitation, Environmental and Sanitary 
      Engineering Centre, Federal University of Lavras, UFLA, Minas Gerais, 37200-000, 
      Brazil.
FAU - de Souza Antonio, Thainara
AU  - de Souza Antonio T
AD  - Department of Water Resources and Sanitation, Environmental and Sanitary 
      Engineering Centre, Federal University of Lavras, UFLA, Minas Gerais, 37200-000, 
      Brazil.
FAU - Alves, Marcolina Rosa Souza
AU  - Alves MRS
AD  - Department of Water Resources and Sanitation, Environmental and Sanitary 
      Engineering Centre, Federal University of Lavras, UFLA, Minas Gerais, 37200-000, 
      Brazil.
FAU - da Cruz, Thais Caroline
AU  - da Cruz TC
AD  - Department of Water Resources and Sanitation, Environmental and Sanitary 
      Engineering Centre, Federal University of Lavras, UFLA, Minas Gerais, 37200-000, 
      Brazil.
LA  - eng
PT  - Journal Article
DEP - 20210107
PL  - Germany
TA  - Environ Sci Pollut Res Int
JT  - Environmental science and pollution research international
JID - 9441769
RN  - 0 (Waste Water)
RN  - 9NEZ333N27 (Sodium)
RN  - N762921K75 (Nitrogen)
SB  - IM
MH  - Animals
MH  - Nitrogen/analysis
MH  - Poaceae
MH  - Sodium
MH  - Swine
MH  - Waste Disposal, Fluid
MH  - *Wastewater/analysis
MH  - *Wetlands
OTO - NOTNLM
OT  - Agroindustrial wastewater
OT  - Biomass production
OT  - Hierarchical cluster analysis
OT  - Nutrient removal
OT  - Organic load
OT  - Principal component analysis
EDAT- 2021/01/09 06:00
MHDA- 2021/05/13 06:00
CRDT- 2021/01/08 06:17
PHST- 2020/07/15 00:00 [received]
PHST- 2020/10/22 00:00 [accepted]
PHST- 2021/01/09 06:00 [pubmed]
PHST- 2021/05/13 06:00 [medline]
PHST- 2021/01/08 06:17 [entrez]
AID - 10.1007/s11356-020-11391-x [pii]
AID - 10.1007/s11356-020-11391-x [doi]
PST - ppublish
SO  - Environ Sci Pollut Res Int. 2021 May;28(17):21314-21325. doi: 
      10.1007/s11356-020-11391-x. Epub 2021 Jan 7.