Friday, March 20, 2020

Project Definition essays

Project Definition essays Located at the heart of Beulah Bog County and established in 1990, Exodus Twp. currently has a population of three hundred. The township is faced with the problem of enticing businesses and residents to their locale. Previous residents and businesses vacated their homes and store fronts due to high taxes and crime rates. Since the current Administration has been in office the crime rates have dropped to acceptable levels and the operating budget has been streamlined in addition to being balanced enabling the Trustees to reduce taxes. The Board of Trustees, Perkins, Hardy and Markham, want to reach prospective businesses and residents through the Internet, but do not have a web page for the township. With the absence of any Intra/Internet in place, the new Trustees cannot efficiently develop or support a web page. Once this web page is implemented, prospective residents and businesses can make contact with the Trustees and voice their concerns and opinions of current policies and prac tices. They will also have twenty-four hours access to their representatives and services. The objective of the township is to have this web page operational by the beginning of the next physical year, November 2002. The Township Trustees are setting aside $10,000 dollars for the development of the web page. Once the web page has been designed and implemented the townships Data-Processing Unit will be responsible for the maintenance. The township is faced with the risks of this project not being completed within set budget limits and time frame. They are also faced with the possibility that the web page will not draw the potential businesses and residents to their location. The purpose of the Exodus Township web-page is to attract people to the fine living available in their community. It should also attract businesses as well. ...

Wednesday, March 4, 2020

Swordfish Facts

Swordfish Facts Swordfish (Xiphias gladius) was made famous in the late 1990s by Sebastian Jungers book The Perfect Storm, which was about a swordfishing boat lost at sea. The book was later made into a movie. Swordfishing captain and author Linda Greenlaw also popularized swordfishing in her book The Hungry Ocean. Swordfish is a popular seafood that may be served as steaks and sashimi. Swordfish populations in U.S. waters are said to be rebounding after heavy management on a fishery that once overfished swordfish and also resulted in a large bycatch of  sea turtles. Swordfish Identification These large fish, which are also known as the broadbill or broadbill swordfish, have a distinctive pointed, sword-like upper jaw that is over 2 feet long. This sword, which has a flattened oval shape, is used to stab prey. Their genus  Xiphias comes from the Greek word xiphos, which means sword. Swordfish have a brownish-black back and light underside. They have a tall first dorsal fin and distinctly forked tail. They can grow to a maximum length of over 14 feet and weight of 1,400 pounds. Females are larger than males. While young swordfish have spines and small teeth, adults do not have scales nor teeth. They are among the fastest fish in the ocean and are capable of speeds of 60 mph when leaping. Classification Kingdom: AnimaliaPhylum: ChordataSubphylum: VertebrataSuperclass: GnathostomaSuperclass: PiscesClass: ActinopterygiiOrder: PerciformesFamily: XiphiidaeGenus: XiphiasSpecies: gladius Habitat and Distribution Swordfish are found in tropical and temperate waters in the Atlantic, Pacific and Indian Oceans between the latitudes of 60 °N to 45 °S. These animals migrate to cooler waters in the summer, and to warmer waters in the winter. Swordfish may be seen at the surface and in deeper waters. They can swim in deep, cold parts of the ocean due to specialized tissue in their head that warms their brain. Feeding Swordfish feed primarily on small bony fish and cephalopods. They opportunistically feed throughout the water column, taking prey at the surface, in the middle of the water column and at the ocean bottom. They may use their sails to herd fish. Swordfish appear to swallow smaller prey whole, while larger prey is slashed with the sword. Reproduction Reproduction occurs by spawning, with males and females releasing sperm and eggs into the water near the ocean surface. A female may release millions of eggs, which are then fertilized in the water by a males sperm. The timing of spawning in swordfish depends upon where they live - it may either be year-round (in warmer waters) or during the summer (in cooler waters). The young are about .16 inch long when they hatch, and their upper jaw becomes more noticeably longer when the larvae are about .5 inch long. The young dont begin to develop the sailfishs characteristic elongated jaw until they are about 1/4 inch long. The dorsal fin in young swordfish stretches the length of the fishs body and eventually develops into a large first dorsal fin and a second smaller dorsal fin. Swordfish are estimated to reach maturity at 5 years and have a lifespan of about 15 years. Conservation Swordfish are caught by both commercial and recreational fishermen, and fisheries exist in the Atlantic, Pacific, and Indian Oceans. They are a popular game fish and seafood, although mothers, pregnant women, and young children may want to limit consumption due to the potential for a high methylmercury content. Swordfish are listed as of least concern on the IUCN Red List, as many swordfish stocks (except for those in the Mediterranean Sea) are stable, rebuilding, and/or being adequately managed. Sources Arkive. Swordfish. Accessed July 31, 2012.Bailly, N. (2012). Xiphias gladius. In: Nicolas Bailly (2012). FishBase. Accessed through: World Register of Marine Species on 2012-07-31 on July 31, 2012.Collette, B., Acero, A., Amorim, A.F., Bizsel, K., Boustany, A., Canales Ramirez, C., Cardenas, G., Carpenter, K.E., de Oliveira Leite Jr., N., Di Natale, A., Die, D., Fox, W., Fredou, F.L., Graves, J., Guzman-Mora, A., Viera Hazin, F.H., Hinton, M., Juan Jorda, M., Minte Vera, C., Miyabe, N., Montano Cruz, R., Masuti, E., Nelson, R., Oxenford, H., Restrepo, V., Salas, E., Schaefer, K., Schratwieser, J., Serra, R., Sun, C., Teixeira Lessa, R.P., Pires Ferreira Travassos, P.E., Uozumi, Y. Yanez, E. 2011. Xiphias gladius. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.1. . Accessed July 31, 2012.FishBase. Xiphia gladius. Accessed July 31, 2012.Gardieff, Susie. Swordfish. FLMNH Icthyology Department. Accessed November 9, 2015.Gloucester Times. The Perfect Storm: The History of the Andrea Gail. Accessed July 31, 2012.