By Rod Fujita
An oil tanker breaks up off the coast of Spain, contaminating shorelines and killing over a hundred thousand birds. colourful coral reefs flip a deathly white all over the world. Six whales die within the Bahamas from bleeding close to their ears after the military assessments an energetic sonar method there. After rather a lot undesirable information, individuals are thirsting for viable recommendations to the oceans situation.
Heal the Ocean presents a fresh swap within the literature through emphasizing luck tales within the fight to save lots of the seas. The author-a marine ecologist devoted to preserving and restoring ocean ecosystems-first describes the character of ocean environments after which discusses present and rising threats, together with pollutants, overfishing, negative land use, deep sea mining, and the hunt for brand new power assets. Heal the sea then urges that we construct upon efforts that experience effectively countered such threats, including:
Upbeat and encouraging, Heal the Ocean will attract expert environmental advocates, group leaders, opinion-shapers, and policymakers, in addition to any citizen desiring to shield the ocean.
Rod Fujita is a Senior Scientist with Environmental protection, in Oakland, California. He has studied the sea for over two decades, logging thousands of hours underwater learning ocean flora and fauna, in addition to taking part in a key position in establishing marine reserves within the Florida Keys and the Channel Islands, California.
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Extra info for Heal the Ocean: Solutions for Saving Our Seas
Some rockfish species are thought to live up to 140 years, growing more fecund (capable of making more eggs each year) as they age. These characteristics may be adaptations to the unpredictable environment in which they live. The upwellings of rich water are sporadic, varying from year to year. Every few years, the eastern tropical Pacific Ocean warms up and affects weather around the world with the arrival of an El Niño event. Moreover, there is some evidence to suggest that the whole southern part of the Pacific Ocean flip-flops from cold and rich to warm and poor on a thirty-year (or so) cycle.
Sediments are deposited in the shallow waters of the delta where vast tule marshes lay down peat in their race to keep up with the rising sea. Ocean water mingles with the river water, creating a rich and turbulent zone that moves back and forth with the tide and depending on how much fresh water the rivers deliver. Young fish and invertebrates move into the sinuous channels of the wetlands that embrace the estuary, hiding from predators and feeding on the rich wetland food web. Juvenile salmon transform themselves into sleek ocean-going fish and wander the ocean for three or four years before returning to the mountain streams of their birth, to spawn the next generation and to nourish their young and the streams with nutrients gained during their years at sea, to complete the cycle.
Fishery managers have put into place all kinds of well-intended conservation measures, but most of the economic incentives point straight at overexploitation. The deeply-rooted sense that the ocean is the last frontier here on earth still dominates the minds of many fishermen and policy makers, even though the tragedy of the commons has obviously set in. When anyone can enter a fishery at any time, an arms race tends to ensue, with ingenious fishermen using their knowledge of the sea and sophisticated, powerful fishing technology to compete with each other.
Heal the Ocean: Solutions for Saving Our Seas by Rod Fujita