| Title |
Temporal variation in bacterial and methanogenic communities of three full-scale anaerobic digesters treating swine wastewater
|
|---|---|
| Published in |
Environmental Science and Pollution Research, January 2018
|
| DOI | 10.1007/s11356-017-1103-y |
| Pubmed ID | |
| Authors |
Gyuseong Han, Seung Gu Shin, Kyungjin Cho, Joonyeob Lee, Woong Kim, Seokhwan Hwang |
| Abstract |
To investigate the effects of temporal variations of process parameters on microbial community structures in the two types of full-scale anaerobic digester treating swine wastewater, three full-scale anaerobic digesters were monitored. An anaerobic filter (AF)-type digester located in Gong-Ju (GJ) showed the highest COD removal among three digesters and maintained stable efficiency. A digester in Hong-Seong (HS) was of the same type as it GJ and showed improved efficiency over the sampling period. A continuously stirred tank reactor (CSTR)-type digester in Soon-Cheon (SC) showed decreasing efficiency due to a high residual concentration of VFAs and NH4+. These process efficiencies were closely correlated to the Simpson indices of the methanogenic communities. Genera Bacillus, Methanosaeta, and Methanospirillum that have filamentous morphology were dominant in both AF-type digesters, but genera Acholeplasma, Methanosarcina, and Methanoculleus that have spherical or coccoid morphology were dominantly abundant in the CSTR-type digester. Correlation between populations suggests a possible syntrophic relationship between genera Desulfobulbus and Methanosaeta in digesters GJ and HS. |
Mendeley readers
The data shown below were compiled from readership statistics for 27 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 27 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 6 | 22% |
| Researcher | 4 | 15% |
| Student > Master | 3 | 11% |
| Student > Bachelor | 2 | 7% |
| Other | 2 | 7% |
| Other | 1 | 4% |
| Unknown | 9 | 33% |
| Readers by discipline | Count | As % |
|---|---|---|
| Environmental Science | 4 | 15% |
| Agricultural and Biological Sciences | 3 | 11% |
| Engineering | 3 | 11% |
| Chemical Engineering | 2 | 7% |
| Energy | 1 | 4% |
| Other | 0 | 0% |
| Unknown | 14 | 52% |
Attention Score in Context
This research output has an Altmetric Attention Score of 6. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 13 January 2018.
All research outputs
#6,129,652
of 23,911,072 outputs
Outputs from Environmental Science and Pollution Research
#1,136
of 9,883 outputs
Outputs of similar age
#118,842
of 449,798 outputs
Outputs of similar age from Environmental Science and Pollution Research
#43
of 227 outputs
Altmetric has tracked 23,911,072 research outputs across all sources so far. This one has received more attention than most of these and is in the 73rd percentile.
So far Altmetric has tracked 9,883 research outputs from this source. They receive a mean Attention Score of 3.7. This one has done well, scoring higher than 87% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 449,798 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 72% of its contemporaries.
We're also able to compare this research output to 227 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 79% of its contemporaries.