The fish from the high-predation populations showed a shorter response latency, elevated routine metabolism, lower swimming efficiency at low swimming speed and lower water velocity preference compared with those from the low-predation populations. We also measured the routine metabolic rate (RMR), maximum metabolic rate (MMR) and cost of transport (COT) and calculated the optimal swimming speed ( U opt). To test whether there is predator-driven intra-species variation in the locomotion, metabolism and water velocity preference of pale chub ( Zacco platypus) along a river, we measured unsteady and steady swimming and water velocity preference among fish collected from both high- and low-predation habitats in the Wujiang River.
NODUS SHARK TANK DRIVER
So, if you look healthier, younger & energetic, then definitely there is a shark in the tank.Fish inhabit environments that vary greatly in terms of predation intensity, and these predation regimes are generally expected to be a major driver of divergent natural selection. Here, the predator presents a challenge, preventing the creatures from turning sluggish. The Japanese method of putting a small shark into a pond to keep fish active and energetic and hence tasting fresh illustrates this truth. In every sphere of life, strategy enables survival.
NODUS SHARK TANK HOW TO
The mark of an innovative company is not only that it originates ideas, but that it also knows how to leapfrog when it finds itself left behind by its competition. Ginni Rometty of IBM is quite right when he says “You’ll have to keep reinventing (because) you’ll always have new competitors (and) you’ll always have new customers around you.” Most importantly, competition forces one to innovate, repurpose and reimagine one’s assets. Healthy competition pushes one to greater efforts and focus the lack thereof leads to complacency. Jack Welch of General Electric was fond of saying that one should buy or bury one’s competition. The more evenly matched the performances, the more motivated the enterprises and individuals become. After that, McEnroe was never the same and faded away into the pantheon of tennis greats, never to make a comeback.įrom boardrooms to tennis courts, the chief asset for a superlative performance is a fierce and feared adversary. In 1983, Borg decided to retire at the age of 26. Even in their temperaments, they were antipodes where McEnroe was known for his on-court tantrums like throwing his racquet in fits of anger, Borg never showed a trace of emotion during a game and was nicknamed ‘ice-borg’.
In the late seventies and early eighties, the on-court rivalry between Bjorn Borg and John McEnroe was at its fiercest best. We don’t know for sure whether Apple would have risen to such great heights had there been no IBM and Microsoft.Īn interesting thing happened in the arena of sports which many of us are familiar with. Apple, for him, was everything Microsoft wasn’t. Similarly, Steve Jobs’ raison d'être was Bill Gates. That is why it makes sense for Coca Cola to fight PepsiCo in the market.
It is often said that the most precious thing in one’s life is one’s fiercest rival. A man is known by the company he keeps, an enterprise by the competition it sees…or rather, by how it sees its competition.