Sunday, March 22, 2020

Transition Year free essay sample

Personally, Work experience was the main reason I chose to do transition year. In third year we are expected to choose our subjects for the leaving certificate. These subjects will then affect college courses available to us and also careers in the future. I had no idea what I wanted to study in college in third year and therefore felt incapable Of choosing subjects that could possibly affect the rest of my life then decided transition year was the only option for me. The idea of experiencing a work setting and sampling the work sounded very appealing to me.For a while had my heart set on studying dentistry and becoming a dental nurse and when the time came to apply for work experience a dentists was on the top of my list. However as I began to imagine the different procedures I would witness that week felt queasy. I quickly withdrew my application. We will write a custom essay sample on Transition Year or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This became the first lesson work experience taught me. Then decided to go to my old primary school. Enjoyed every minute of my time there! I got so many chances to learn new skills and improve on skills already possess .During the week I spoke to any classroom teachers, resource teachers and classroom assistants. Found primary school teaching really appealing as a career. Would never have known about my interest in primary school teaching if it wasnt for the insight into it provided by work experience. Know have looked at courses that are suitable and I am aiming to study education with psychology. Work experience can be used wrongly by some students however; who chose to attend a place where they have no interest in and only believe it will be easy work and may have a chance of payment. Work experience also takes students out of the classroom for 2 weeks of the school year. However I believe the positives outweigh the negative. Work experience in my opinion is the most valuable experience offered to transition year students strongly disagree with the opening statement work experience in transition year is a waste of time Work experience is time well spent in my opinion; it has given me career aspirations and more clarity on subjects to choose for my leaving certificate.

Thursday, March 5, 2020

Interesting Facts About European Green Crab

Interesting Facts About European Green Crab The green crab (Carcinus maenas) is commonly found in tide pools along the East Coast of the United States from Delaware to Nova Scotia, but this species is not native to these areas. This now-abundant species is thought to have been introduced into U.S. waters from Europe. Green Crab Identification Green crabs are a relatively small crab, with a carapace  that is up to about 4 inches across. Their coloration varies from green to brown to reddish orange. Classification Kingdom: AnimaliaPhylum: ArthropodaSubphylum: CrustaceanClass: MalacostracaOrder: DecapodaFamily: PortunidaeGenus: CarcinusSpecies: maenas Where Are Green Crabs Found? Green crabs are widespread in the eastern U.S., but they arent supposed to be here. The green crabs native range is along the Atlantic coast of Europe and northern Africa. However, in the 1800s, the species was transported to Cape Cod, Massachusetts and is now found in the eastern U.S. from the Gulf of St. Lawrence to Delaware. In 1989, green crabs were discovered in San Francisco Bay, and now they inhabit the West Coast up to British Columbia. Green crabs have also been recorded in Australia, Sri Lanka, South Africa and Hawaii. It is thought that they were transported in the ballast water of ships, or in seaweed that was used to pack seafood. Feeding The green crab is a voracious predator, feeding primarily on other crustaceans and bivalves such as soft-shelled clams, oysters, and scallops. The green crab moves quickly are dexterous and are capable of learning, so that it can improve its prey-handling skills while it is foraging. Reproduction and Life Cycle Female green crabs can produce up to 185,000 eggs at a time. Females molt once each year, usually during the summer. During this time, the crab is very vulnerable until its new shell hardens, and the male green crab guards the female by pairing with her in pre-molt cradling, defending the female from predators and other males. A few months after mating, the females egg sac appears. The female carries this egg sac for several months, then the eggs hatch into free-swimming larvae, which stay in the water column for 17-80 days before settling to the bottom. Green crabs are estimated to live up to 5 years. Conservation Green crab populations have expanded rapidly from their native home in the Eastern North Atlantic, and they have been introduced into many areas. There are several ways that the green crab can be transported to new areas, including in the ballast water in ships, in seaweeds that are used as packing materials to ship marine organisms, as bivalves shipped for aquaculture, and movement on water currents. Once they are introduced, they compete with native shellfish and other animals for prey and habitat. Sources MIT Sea Grant. 2009. Introduced Species (Online). MIT Sea Grant Center for Coastal Resources. Accessed May 23, 2009.National Heritage Trust. 2009. European Shore Crab (Carcinus maenas). National Introduced Marine Pest Information System, CRIMP No. 6275. Accessed May 23, 2009 (link no longer active as of June 2014).Perry, Harriet. 2009. Carcinus maenas. (Online) USGS Nonindigenous Aquatic Species Database, Gainesville, FL. Accessed May 23, 2009.Prince William Sound Regional Citizens Advisory Council. 2004. Green Crab (Carcinus maenas). (Online) Non-Indigenous Aquatic Species of Concern for Alaska. Accessed May 23, 2009.Washington Department of Fish and Wildlife. 2009. Carcinus maenas (Green Crab). Washington Department of Fish and Wildlife Invasive Species Fact Sheets. Accessed May 23, 2009, online. As of August 2010, no longer online.