An investigation into the long-term effect of soil transplant in bare spoil heaps on survival and migration of soil meso and macrofauna

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10370367" target="_blank" >RIV/00216208:11310/18:10370367 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/18:00491124 RIV/00216208:11690/18:10370367

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.ecoleng.2017.11.012" target="_blank" >http://dx.doi.org/10.1016/j.ecoleng.2017.11.012</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ecoleng.2017.11.012" target="_blank" >10.1016/j.ecoleng.2017.11.012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An investigation into the long-term effect of soil transplant in bare spoil heaps on survival and migration of soil meso and macrofauna

Popis výsledku v původním jazyce

To study the effect(s) of soil transplantation on survival and colonization of post-mining spoil heaps by soil fauna, we transplanted blocks of topsoil (3x10 x 0.4 m) from a well-developed meadow into the bare postmining heap in Sokolov coal mining region (Czechia) in 1995. The soil meso and macrofauna were studied in two periods, namely 1995-1997 (initial period) and 20 years later in 2015-16 (follow-up period). We sampled transplanted blocks (Transported), overburden at a 2-m distance from the blocks (Adjacent), and overburden at a 30-m distance from the blocks (Control). The number of mites was highest in the Transported, in the initial period, and at the Control 20 years after-i.e. in the follow-up period. Judging by their higher densities, for Lumbricidae, and most of the miscellaneous macrofauna, Transported was favored in both time periods. The high macroarthropod densities in the Transported position, even after 20 years, and the low microarthropod densities in the Adjacent position together suggest a limited role of transplanted soil blocks in the colonization of the spoil overburden, signifying that soil development of the spoil overburden might be even more critical than the migration barrier.

Název v anglickém jazyce

An investigation into the long-term effect of soil transplant in bare spoil heaps on survival and migration of soil meso and macrofauna

Popis výsledku anglicky

To study the effect(s) of soil transplantation on survival and colonization of post-mining spoil heaps by soil fauna, we transplanted blocks of topsoil (3x10 x 0.4 m) from a well-developed meadow into the bare postmining heap in Sokolov coal mining region (Czechia) in 1995. The soil meso and macrofauna were studied in two periods, namely 1995-1997 (initial period) and 20 years later in 2015-16 (follow-up period). We sampled transplanted blocks (Transported), overburden at a 2-m distance from the blocks (Adjacent), and overburden at a 30-m distance from the blocks (Control). The number of mites was highest in the Transported, in the initial period, and at the Control 20 years after-i.e. in the follow-up period. Judging by their higher densities, for Lumbricidae, and most of the miscellaneous macrofauna, Transported was favored in both time periods. The high macroarthropod densities in the Transported position, even after 20 years, and the low microarthropod densities in the Adjacent position together suggest a limited role of transplanted soil blocks in the colonization of the spoil overburden, signifying that soil development of the spoil overburden might be even more critical than the migration barrier.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Ecological Engineering

ISSN

0925-8574

e-ISSN

—

Svazek periodika

110

Číslo periodika v rámci svazku

JAN 2018

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

158-164

Kód UT WoS článku

000417048500017

EID výsledku v databázi Scopus

2-s2.0-85034437094