Seawater

Their extended bodies are surrounded by bony rings with small gill slits (Zubi, 2004). Their fin patterns and distributions are different than those for other bony fish. They have no pelvic fins, small pectoral fins, and one dorsal fin (Zubi, 2004). The pectoral fins turn the Seahorse and aid in steering, while the dorsal fin moves it forward. The coronet of the Seahorse is its most distinctive feature, helping in identification as the thumbprint does for humans (Zubi, 2004). Seahorses are…

THE BATTLE OF MIDWAY: THE PLANNING FOR MODERN WARFARE. Liam Walmsley History 370W ADE-American Military History Professor Robert Streit April 17, 2024 Introduction The Battle of Midway is regarded as one of the most significant naval conflicts in World War II, fought between the United States and Japan from June 4-7, 1942. The stakes were high, as Japan intended to take over Midway Atoll and establish a strategic foothold in the Pacific. However, the U.S. Navy intercepted…

1.0 Construction After the submarine cable has been designed inch-perfect, it is the next step where skills of geography are required. The construction of a submarine communications cable is not an easy matter. Furthermore, it is not an inexpensive job too. Skills and knowledge are required by engineers and workers whom are laying down the submarine communications cable. To ensure that the millions of dollars invested on the cable do not go to waste, every single precaution step must be taken…

A tale of modern whales: Divergence and radiation of Neoceti during the Oligocene period likely driven by environmental changes in Southern Oceans ZOO*4910 Integrative Vertebrate Biology Group 04 Candace Flynn (cflynn@mail.uoguelph.ca), Melissa Westaway, Katherine Znotinas, and Daniela Banda Marin 2 November 2014 Abstract Reasons for divergence within the animal kingdom is heavily debated across many orders. Macroevolution in Cetacea has been attributed to a variety of…

The Plight of Captive Killer Whales Between 1966 and 1970, more than 200 orcas were captured from Puget Sound, Washington to fill marine parks like SeaWorld (“Historical”). Ted Griffin and Don Goldsberry invented a technique to catch them. Boats herded the animals into a bay where the men deployed a net to catch them (Blackfish; “Historical”). As the men were closing the nets, they used explosives to herd escaping killer whales back into the nets (Kirby 153). Ralph Munro, an assistant to Dan…

As a rule, the gill area is greater in fast-moving crabs (Portunids) than in sluggish bottom dwellers; decreases progressively from wholly aquatic, to intertidal, to land species; and is greater in young crabs than in older crabs. Often the gills are enclosed in protective chambers, and ventilation is provided by specialized appendages that create the respiratory current. As in cephalopod mollusks, oxygen utilization is relatively high—up to 70 percent of the oxygen is extracted from the water…

Unfortunately, some companies have mismanaged their greatest asset—their brands. This is what befell the popular Snapple brand almost as soon as Quaker Oats bought the beverage marketer for $1.7 billion in 1994. Snapple had become a hit through powerful grassroots marketing and distribution through small outlets and convenience stores. Analysts said that because Quaker did not understand the brand’s appeal, it made the mistake of changing the ads and the distribution. Snapple lost so much…