![]() ![]() If you enjoyed this story, you may also like reading about Manila Bay’s clear blue waters. “The absence of field data and formal scientific reports on the behavior and distribution of the jellyfish species and potential effects of human presence on the coastal area makes it difficult to even speculate about whether the presence of tourists and fishers on the area affect the jellyfish,” he told ABS-CBN. When Shellington gets trapped in the middle of a massive Jellyfish bloom, it's up to the Octonauts to rescue himFor all the latest uploads of these great sh. Jellyfish blooms are substantial growths in population of species under the phyla Cnidaria (including several types of jellyfish) and Ctenophora (comb jellies). They reproduce rapidly they prey upon many species, while few species prey on them and they feed via touch rather than visually, so they can feed effectively at night and in turbid waters. Jellyfish are well placed to benefit from disturbance of marine ecosystems. Jellyfish populations may be expanding globally as a result of land runoff and overfishing of their natural predators. Still, the researcher maintained there was not enough field data to definitively know the cause behind the bloom. This in turn kills fish and other animals, but not jellyfish, allowing them to bloom. The researcher, who was notified of the bloom by the Philippine Department of Environment, told Filipino outlet ABS-CBN News that it was likely that the jellyfish first appeared in February but were pushed to Palawan in March due to wind, current and tidal conditions (for context, most jellyfish blooms usually occur seasonally).īoco added that tourism activities, like boating and fishing, could have also possibly altered the “water circulation and distribution of zooplankton food for the jellyfish, thereby potentially changing the distribution of jellyfish medusae.” “There is a current and sensationalized misconception in the media, and even in the scientific literature, that climate change and other human stressors are causing the increase of the size and frequency of jellyfish blooms,” Boco told science blog IFL Science. ![]() “There was also a surge of dead jellyfishes along the coast of ras al Khaimah in UAE.”īut Boco, who also co-founded the Philippine Jellyfish Stings Project, quickly dispelled such explanations as to why the bloom is occurring around Palawan. How much do you really know about jellyfish Given their diverse evolutionary history, jellies exhibit a fantastic range of shapes, sizes, and behaviors. ![]() “Is this because of climate change?” one user asked in response to the post. This content is not available due to your privacy preferences. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |