Royal Netherlands Institute for Sea Research

Chiu Cheng

PhD student
Phone number
+31 (0)113 577 495
Location
Yerseke
Function
PhD student
University
Universiteit Gent
Promotor
Karline Soetaert

Expertise

  • Biogeomorphology of the southern North Sea
  • Experimental work: Benthic chambers, permeability, bioturbation
  • Field excursions and research cruises

My PhD project is part of the SANDBOX project, which aims to contribute knowledge and tools to facilitate the design and implementation of sustainable solutions and methodologies for offshore operations such as sand mining and wind farm construction.  I'm studying the 2-way feedback between benthic macrofauna and geomorphology of the North Sea seafloor to determine the interactions of benthic organisms along various seabed features, and how they might influence processes such as ripple formation, erosion and incorporation of fines into the sediment.  These investigations are ongoing through both field campaigns and laboratory experiments, and anticipated to be continued in the future with the racetrack flume and/or additional cruises.  Some research questions to address include:    (a) Macrofauna distribution patterns (abundance and diversity, etc.) along various bedforms types, (b) Categorization of macrofauna into useful functional groups, (c) The influences of these dominant groups on the sediment parameters, which can affect seabed stability and (d) How offshore construction can be modified to minimize environmental impacts and enable recovery of target communities.

storm.jpgStormy conditions during the first leg of the June cruise to the North Sea on the RV-Pelagia.

Linked blogs

Thursday 26 October 2017
NIOZ@SEA | EXPEDITION NORTH SEA PROJECT SANDBOX
Similar as on land, sunlight is an essential ingredient of life in the seas: it heats up the water and is needed for the tiny algal cells in the water to grow. Sediment particles floating in the water block the light and therefore interfere with…
Tuesday 13 June 2017
NIOZ@Sea: North Sea expedition
Seven PhD students, three senior scientists, two assistants and the 12-headed Pelagia crew will embark on a scientific research cruise to the North Sea in the first two weeks of June.

Linked projects

NWO SANDBOX_Smart and sustainable design for offshore operations in a sandy seabed
Supervisor
Karline Soetaert
Funder
Netherlands Organization for Scientific Research
Project duration
28 May 2015 - 31 Aug 2019