Oceans of Biodiversity
Research Group
Equatorial species loss started before fossil-fuel fed climate change
Numbers of species in the equator started declining since the last age and before industrialisation, but more species will be lost due to climate warming The graph shows the number of species at different latitudes during the ice-age (blue), pre-industrial centuries...
Fishers or fishermen
You may have noticed people using the word 'fishers' to mean 'fishermen'. The term 'fishers' is an archaic English word that fell out of use. This history is explained by Branch and Kleiber (2017) but unfortunately, they do not recommend which word to use. The...
Bob May: an amazing bio-diverse scientist
Bob May (1938-2020) provided mathematical support for the theory that species diversity is essential for maintaining the healthy ecosystems that provide humanity food, health, pleasure, and knowledge. He died on 28 April 2020. (Guardian Obituary) (Sydney Morning...
Mapping the top 30% of ocean’s biodiversity
The oceans top 30% for biodiversity The marine biodiversity research group at the University of Auckland has published a world map of where most biodiversity is in the ocean. This is the most representative map of biodiversity to date because it considers marine life...
为了生物多样性而最应该优先保护的30%全球海域
为了生物多样性而最应该优先保护的30%全球海域 The marine biodiversity research group at the University of Auckland has published a world map of where most biodiversity is in the ocean. This is the most representative map of biodiversity to date because it considers marine life from genes...
Free data for research projects
With recent limitations on access to laboratories and fieldwork due to covid19, there is renewed interest in doing research that can be done anywhere with an internet link and/or computer access. There is a rapidly increasing amount of scientific data freely available...
Tips on CV presentation
When it comes to applying for a position, we cannot do much to change our qualifications and other facts but we can adjust its content to communicate what is most relevant for the position and take care of its layout. Principles Who is the CV for? Tailor it for...
Tips for video calls
Based on my own inexperience and observations! Practical stuff Mute microphone when not speaking to minimize background noise and feedback. Use headphones and microphone to avoid feedback and get the best audio both ways. Use the 'screen share' option to show the...
Fish dive to escape the heat
Researchers from the UK, Japan, Australia, USA, Germany, Canada, South Africa, and New Zealand analyzed three million records of thousands of species from 200 ecological communities across the globe. They showed how fish, demersal and planktonic communities changed as...
Connectivity and marine conservation planning
Hundreds of papers talk about the importance of connectivity in marine conservation planning. Almost all of these papers treat MPA as islands in a sea of nothingness. Some express disappointment that it is not more explicitly considered in planning Marine Protected...
There is a biodiversity crisis; exaggerating it is unhelpful and counterproductive
Conservationists do not need to exaggerate the crisis facing the world’s biodiversity (Costello 2019). Almost 30,000, out of 100,000 species assessed, are threatened with extinction (IUCN Red List 2019). This is far too many and a crisis. Helpfully, we know what...
Why Marine Reserves will work for Ireland
How to enrich Ireland’s marine life and resources A version of this article was published in The Irish Times on 20th June 2019 Minister Creed’s exclusion of large fishing trawlers from Ireland’s coastal seas is great news for the conservation of marine life, coastal...
MPA resources on the web
Marine Reserves on Facebook International Bill Ballantine’s website on no-take marine reserves marine-reserves.org.nz MPA News http://depts.washington.edu/mpanews/ Global MPA database http://www.protectedplanet.net MPA Atlas http://www.mpatlas.org/ IUCN marine...
Bill Ballantine, father of Marine Reserves
When I began work at the University of Auckland I inherited Bill's post-graduate diploma and MSc course on Marine Reserves. We became close friends and spent a lot of time talking about reserves and other topics. Here are some links to articles about him and radio...
Who profits $$$ from our scientific publications?
We should think carefully about where we publish. Not only should we ask ourselves if the journal is appropriate (right audience) and well-respected (who else publishes there and who is on the Editorial Board), but who profits from our work. Apparently, the big...
Why Protected Areas provide resilience to environmental stress and climate change
The purpose of marine reserves is to have some places where nature can flourish without human impacts. The recovery of life with release from fishing pressure is not surprising and has been repeatedly demonstrated. The benefits to people vary with the local situation...
Not too late to save ocean life: here’s how
History tells us that, as human populations expanded from Africa, there was a coincidental extinction of large animals in Europe, the Americas, Asia, Australia and New Zealand. People then could not have known that their hunting was causing global-scale extinction of...
Doing time-efficient peer-reviews of scientific papers
One needs to be time-efficient in doing peer review. If one followed the lengthy guidelines provided by some journals to do peer-review it could take days. I suggest it should not take more than the time to read the paper twice and write up one's comments, so perhaps...
Tips for writing a thesis
The best tip is to start writing now, as soon as you start the research. Do not wait until after you have some data. The thesis is the only thing examined for a PhD, and sometimes for an MSc. It does not matter how much lab and field work you did. Nor how many...
Choosing a MSc or PhD supervisor
In an ideal world, you find your passion and get a scholarship to study it with a leading expert in the field. I had friends who did unexciting PhDs and then switched to their passion, and never looked back. A PhD is foremost, training in science. Keeping this in...
