
Johan Viljoen
@johansov
Postdoc @UniExeCornwall @UoE_DEES, Penryn. Marine #Phytoplankton dynamics and #Chla vertical structure. Find me also on the Blue place.
ID: 272620286
https://johannesjviljoen.owlstown.net/ 26-03-2011 21:10:01
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"The Conversation Africa has allowed me to expose my expertise to a global audience, ensuring issues get a prominent platform without sensationalism" Stellenbosch University lecturer Wandile Sihlobo supports us. And you should too. Make a donation today at tinyurl.com/yz4vbkjd

Lab on a Secchi disk paper out in ASLO methods by @rjbrewin & co Dept. Earth & Env. Sciences, University of Exeter @ExeterMarine. Xuerong Sun

New paper is out in Science. It even got a Perspective from Greg! Congratulations to my student Ryan Cloete and collaborators Jianshu Duan and Prof Satish Myneni science.org/doi/10.1126/sc… GEOTRACES Scientific Committee on Antarctic Research (SCAR) SOOS Faculty of Science National Research Foundation of South Africa [email protected] SCOR

Postdoc vacancy (2 yrs) Chemical or Biological Oceanography with interest in Ocean Alkalinity Enhancement SUSTech 南方科技大学 runs 50m3 OAE trials in Dapeng & will shortly begin a larger-scale enclosed trial. Very excited to hear from anyone interested in biogeochemical OAE side-effects.

Explore our publication on generating 3D-printed models of phytoplankton and interact with our open-source 3D model in Frontiers - Microbiology : doi.org/10.3389/fmicb.….



New paper out where we show the supply of Mn to the surface to support spring productivity is dominated by winter entrainment. GEOTRACES [email protected] SOOS Faculty of Science National Research Foundation of South Africa SU Earth Sciences ASLO Scientific Committee on Antarctic Research (SCAR) SOCCO aslopubs.onlinelibrary.wiley.com/doi/10.1002/ln…


🚨🚨New paper out! We explain seasonal variability in δ13C & δ15N in Subantarctic plankton, revealing key biogeochemical drivers. Infographic included for easy understanding! Dr Sarah Fawcett 🏳️🌈 ASLO Dave Hambright #SouthernOcean #MarineScience doi.org/10.1002/lno.12…

🎉Happy to be joining the next cohort of BioGeoSCAPES Fellows. Looking forward to collaborating with such an inspiring group and network! 🌊🔬 #BioGeoSCAPES #MarineScience #Phytoplankton @ExeterMarine University of Exeter

Is antibiotic-resistant bacteria in 🇬🇧rivers a threat to public health? 💧🦠💊 Over the summer at the University of Exeter we have been investigating whether swimming in #sewage polluted rivers and lakes across the UK 🇬🇧 increases the risk of carrying antibiotic-resistant E. coli in our



📢📢 Happy to share our new paper on AGU (American Geophysical Union) #GRL about Marine Heatwave's impact on pelagic marine phyto- & zoo-plankton using Biogeochemical Argo together with satellites and models!