Počet záznamov: 1
Bioassessment of streams based on macroinvertebrates can sampling of some substrate types be excluded?
SYS 0245777 LBL ---naa--22--------450- 005 20240412131254.4 014 $a 000402392500008 $2 CCC 014 $a 000402392500008 $2 WOS CC. SCIE 014 $a BCI201700561640 $2 BIOSIS Citation Index 014 $a ZOOR15310063065 $2 ZR 014 $a 2-s2.0-85020442621 $2 SCOPUS 017 70
$a 10.1515/biolog-2017-0049 $2 DOI 100 $a 20170615a2017 m y slo 03 ba 101 0-
$a eng 102 $a DE 200 1-
$a Bioassessment of streams based on macroinvertebrates can sampling of some substrate types be excluded? $f Daniela Kalaninová, Iľja Krno, Ladislav Hamerlík, Eva Bulánková, Pavel Beracko, Ferdinand Šporka 330 $a Attempting to help reduce the costs of bioassessment of aquatic habitats, the aim of this study was to estimate how particular substrate types influence the ecological quality evaluation based on a multihabitat scheme proposed by the AQEM/STAR consortium. Samples of macroinvertebrates were taken from the Stupavsky potok brook, a small, 4th order calcareous stream in the Small Carpathians in Slovakia (Central Europe). Eight most suitable metrics for small Slovakian streams forming the Slovak multimetric index on seven substrate types were tested and compared with the multihabitat sample. The Saprobic Index (SI) and Index of Biocenotic Region (IBR) showed considerably worse (higher) values in the psammal and the best (lowest) values on coarse mineral substrates (lithal, akal). Similarly, values of the metrics Oligo (%), BMWP Score, Rheoindex, Rhithron Typie Index (%) and EPT reached their worst (lowest) values on psammal and the best (highest) values on coarse mineral substrates. Psammal sample showed the worst ecological quality expressed by the lowest EQR (Ecological Quality Ratio) value, most significantly differing from the multihabitat sample (Multiple Comparisons of Means: Dunnett Contrasts:8.25, P < 0.01). We conclude that substrate types considerably influence selected metrics. Because of a relatively substantial proportion of psammal in some small Slovakian streams and its marginal influence on the overall ecological quality of the site, we suggest conduct further research addressing the effectiveness of its usage in the water management. 463 -1
$1 001 umb_un_cat*0293414 $1 011 $a 0006-3088 $1 011 $a 1336-9563 $1 200 1 $a Biologia $v Vol. 72, no. 4 (2017), pp. 431-444 $1 210 $a Warszawa $c Walter de Gruyter $d 2017 606 0-
$3 umb_un_auth*0175801 $a bentické bezstavovce $X benthic invertebrates 606 0-
$3 umb_un_auth*0229120 $a horské potoky 606 0-
$3 umb_un_auth*0226833 $a ekologické priority 606 0-
$3 umb_un_auth*0094629 $a bioindikátory $X bioindicators 607 -1
$3 umb_un_auth*0098251 $a Malé Karpaty (Slovensko : pohorie) $X Little Carpathians Mountains (Slovakia) 615 $n 574 $a Všeobecná ekológia 675 $a 574 700 -1
$3 umb_un_auth*0259782 $a Kalaninová $b Daniela $9 20 $4 070 701 -1
$3 umb_un_auth*0144504 $a Krno $b Iľja $4 070 $9 15 701 -1
$3 umb_un_auth*0144507 $a Hamerlík $b Ladislav $p UMBFP09 $4 070 $9 15 $f 1974- $T Katedra biológie a ekológie 701 -0
$3 umb_un_auth*0026001 $a Bulánková $b Eva $4 070 $9 15 701 -1
$3 umb_un_auth*0175782 $a Beracko $b Pavol $4 070 $9 15 701 -1
$3 umb_un_auth*0144505 $a Šporka $b Ferdinand $4 070 $9 20 801 -0
$a SK $b BB301 $g AACR2 $9 unimarc sk T85 $x existuji fulltexy
Počet záznamov: 1