Right Whales in today's environment Research Paper

Right Whales in todays environment - Research Paper ExampleThey are slow swimmers and usually perform short shallow dive successively before going under water. They normally move from place to place in small numbers or on their own. They also give by soft sounds that could be their means of communication. Most of these huge monsters live in temperate waters, and are located more frequently in coastal waters, in particular throughout the breeding period (Knowlton & Kraus 193-194). King Sancho the Wise, in 1150, awarded well(p)s to Navarre, an area in northern Spain, to collect or impose fee on whalebone. This is the beginning of whale hunting, which killed thousands of right whales. The name of the species came from early whalers, who believed that this whale was the right whale to hunt (Knowlton & Kraus 193). Their slow movement, their proximity to land, and their output or uses made them profitable to hunt. At present, rattling few right whales exist. Ever since whaling stopped in the 1930s, equally reduced species, like the right whale of the Southern Ocean, have shown remarkable restoration. Unfortunately, the population of north Atlantic right whale failed to recover. Very few are being born, while numerous are dying, usually due to human activities like look for and transferping. Because right whales are located in coastal areas, it is highly at risk of human activities. With a decimated, slow-increasing population, even minor threat could have a huge effect. The impact of pollutants on the vulnerability of right whales to disease and reproductive functioning is becoming more and more an area of concern. For instance, studies have revealed that North Atlantic right whales are substantially exposed to harmful substances (Schick et al. 5). Today experts are teaming up, employing various approaches, methods, and tools, to examine the health and habitats of right whales their migration patterns and, the changes in their population over time. An complet ed understanding of these factors endure significantly contribute to the development of appropriate and effective conservation and management systems that can boost the recovery of the species. Researchers in the 1950s mostly shared the opinion that the North Atlantic right whale was either endangered or already extinct. However, several whale researchers in the 1960s notice a small number of right whales. The message was obviousNorth Atlantic right whales survived (IFAW Ending Commercial Whaling para 1). A research was published in 1990 that reported that the major reasons for the death of right whales were entanglements in fishing nets and ship collisions (Knowlton & Kraus 193-194). By the latter part of the 1990s marine biologists already knew that right whales will eventually become extinct due to harmful human activities. A major factor in the decimation of North Atlantic right whales is manmade mortality. non like the recuperating population of Southern Ocean right whale, which moves to less trafficked and inhabited waters, North Atlantic right whales are widely exposed to accidents, like ship collisions. These accidents result in lethal distress to whales, such as fractured ribs, brain cases, and jaws. Right whales also collide with fishing gears (Greenpeace International para 4-5). Some of them can free themselves from entanglements, while others cannot. Being caught in fishing gears causes death to right whales. Unfortunately, preventing collisions between whales and ships is very hard. Sometimes, right whales are not able to avoid or identify big ships. Thus far, there are