FN Archimer Export Format
PT J
TI Biological responses to disturbance from simulated deep-sea polymetallic nodule mining
BT 
AF JONES, Daniel O. B.
   KAISER, Stefanie
   SWEETMAN, Andrew K.
   SMITH, Craig R.
   MENOT, Lenaick
   VINK, Annemiek
   TRUEBLOOD, Dwight
   GREINERT, Jens
   BILLETT, David S. M.
   ARBIZU, Pedro Martinez
   RADZIEJEWSKA, Teresa
   SINGH, Ravail
   INGOLE, Baban
   STRATMANN, Tanja
   SIMON-LLEDO, Erik
   DURDEN, Jennifer M.
   CLARK, Malcolm R.
AS 1:1;2:2;3:3;4:4;5:5;6:6;7:7;8:8,9;9:1;10:;11:10;12:;13:11;14:12,13;15:1,14;16:1;17:15;
FF 1:;2:;3:;4:;5:PDG-REM-EEP-LEP;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;16:;17:;
C1 Univ Southampton, Natl Oceanog Ctr, Waterfront Campus, Southampton, Hants, England.
   German Ctr Marine Biodivers Res DZMB, Senckenberg Meer, Wilhelmshaven, Germany.
   Heriot Watt Univ, Lyell Ctr Earth & Marine Sci & Technol, Edinburgh, Midlothian, Scotland.
   Univ Hawaii Manoa, Dept Oceanog, Honolulu, HI 96822 USA.
   IFREMER, Ctr Bretagne, Plouzane, France.
   Geozentrum Hannover, Bundesanstalt Geowissensch & Rohstoffe, Fed Inst Geosci & Nat Resources, Hannover, Germany.
   Univ New Hampshire, NOAA, Off Coastal Management, Durham, NH 03824 USA.
   GEOMAR Helmholtz Ctr Ocean Res Kiel, Kiel, Germany.
   Christian Albrechts Univ Kiel, Inst Geosci, Kiel, Germany.
   Univ Szczecin, Fac Geosci, Palaeoceanol Unit, Szczecin, Poland.
   CSIR, Natl Inst Oceanog, Panaji, Goa, India.
   NIOZ Royal Netherlands Inst Sea Res, Dept Estuarine & Delta Syst, Yerseke, Netherlands.
   Univ Utrecht, Yerseke, Netherlands.
   Univ Southampton, Natl Oceanog Ctr Southampton, Ocean & Earth Sci, European Way, Southampton, Hants, England.
   Natl Inst Water Atmospher Res, Wellington, New Zealand.
C2 UNIV SOUTHAMPTON, UK
   DZMB, GERMANY
   UNIV HERIOT WATT, UK
   UNIV HAWAII MANOA, USA
   IFREMER, FRANCE
   GEOZENTRUM HANNOVER, GERMANY
   NOAA, USA
   GEOMAR, GERMANY
   UNIV KIEL, GERMANY
   UNIV SZCZECIN, POLAND
   CSIR, INDIA
   INST SEA RESEARCH (NIOZ), NETHERLANDS
   UNIV UTRECHT, NETHERLANDS
   UNIV SOUTHAMPTON, UK
   NIWA, NEW ZEALAND
SI BREST
SE PDG-REM-EEP-LEP
IN WOS Ifremer jusqu'en 2018
   DOAJ
   copubli-europe
   copubli-int-hors-europe
   copubli-sud
IF 2.766
TC 202
UR https://archimer.ifremer.fr/doc/00371/48212/48330.pdf
   https://archimer.ifremer.fr/doc/00371/48212/48331.csv
   https://archimer.ifremer.fr/doc/00371/48212/48332.csv
   https://archimer.ifremer.fr/doc/00371/48212/48333.pdf
LA English
DT Article
AB Commercial-scale mining for polymetallic nodules could have a major impact on the deep-sea environment, but the effects of these mining activities on deep-sea ecosystems are very poorly known. The first commercial test mining for polymetallic nodules was carried out in 1970. Since then a number of small-scale commercial test mining or scientific disturbance studies have been carried out. Here we evaluate changes in faunal densities and diversity of benthic communities measured in response to these 11 simulated or test nodule mining disturbances using meta-analysis techniques. We find that impacts are often severe immediately after mining, with major negative changes in density and diversity of most groups occurring. However, in some cases, the mobile fauna and small-sized fauna experienced less negative impacts over the longer term. At seven sites in the Pacific, multiple surveys assessed recovery in fauna over periods of up to 26 years. Almost all studies show some recovery in faunal density and diversity for meiofauna and mobile megafauna, often within one year. However, very few faunal groups return to baseline or control conditions after two decades. The effects of polymetallic nodule mining are likely to be long term. Our analyses show considerable negative biological effects of seafloor nodule mining, even at the small scale of test mining experiments, although there is variation in sensitivity amongst organisms of different sizes and functional groups, which have important implications for ecosystem responses. Unfortunately, many past studies have limitations that reduce their effectiveness in determining responses. We provide recommendations to improve future mining impact test studies. Further research to assess the effects of test-mining activities will inform ways to improve mining practices and guide effective environmental management of mining activities.
PY 2017
PD FEB
SO Plos One
SN 1932-6203
PU Public Library Science
VL 12
IS 2
UT 000393712500067
DI 10.1371/journal.pone.0171750
ID 48212
ER

EF