So I’m writing an essay about drivers of coral reef bleaching, and reading about acidification and its effects on marine mammals that secrete calcium carbonate, and this new research pops up. Interesting immediate adaptation to cope with lower pH levels in marine environments; although I’m not sure how long-term (and effective) an adaptation it might be. Similarly, some coral species and their symbionts are more tolerant of some drivers of bleaching than others. Again, in the short-term that helps those species, but it’s not clear how far beyond their normal thresholds for CO2, irradiance, thermal stress and acidification they can survive. And then there’s coral diseases… We are pushing the limits, changing environments and testing tolerance thresholds for so much of the world’s wildlife, and not in a good way.
And so the vile, arrogant brutal atrocities in the cove in Taiji, Japan continue, year after year, while the world remains blissfully ignorant of the evil these men do for six months of every year to migrating cetaceans unfortunate enough to swim past this little cove off the southern peninsula of Japan. Money is made, greed is satiated, murderous killing occurs and the world’s precious wildlife is decimated by Japan. When will this be called out and stopped as the heinous, greedy, short-sighted, violent, cruel and unacceptable activity that it is?
It’s so tragic that these animals are so traumatised and conditioned to rely on handouts for resources that they gain their freedom after someone cut the nets and they don’t know what to do with it. Awful breaking of a wild animal’s autonomous, free spirit.
Thanks to Huff Post for sharing the plight of Taiji dolphins with its readers. It’s actually six months of every year that the Japanese fishermen commit these heinous crimes against nature and allow greed and ignorance to rule the town of Taiji, Wakayama Prefecture. Half of every year they slaughter dolphins. It should be absolutely illegal to do what they do but instead they get rich from selling those they spare from the butcher’s knife to marine amusement parks around the world.
Don’t visit dolphin shows. Your ticket funds this massacre in Japan every year. Supply and demand; stop demanding dolphins entertain us, they’ll stop taking them for captivity and killing the rest.
Darwin’s Fish: Evolutionary controversies in the fossil record | University of Oxford Podcasts – Audio and Video Lectures
Great lecture by Matt Friedman on Darwin’s (and others’) discoveries about evolution and genetics, symmetry in fish, and other things.
Edit: I have since discovered Friedman, M. has written numerous papers on teleost fish, whilst writing my own essays. A very clever man.
Extreme Weather Events and Climate Change: NOAA and AMS Issue Annual Report | PLOS Ecology Community
“Without exception, all the heat-related events studied in this year’s report were found to have been made more intense or likely due to human-induced climate change, and this was discernible even for those events strongly influenced by the 2015 El Niño.” — from Explaining Extreme Events From A Climate Perspective 2015″
The seven big decisions made at the Cites global wildlife summit