Shrimp

Shrimp Shrimp have a very busy, but short life. In 1 ½ years, shrimp molt and grow through 7 stages. A shrimps life begins in warm, salty Gulf water as one of almost 500,000 small eggs attached to the legs of a female shrimp. A few days later, nauplius larvae hatch from the tiny eggs and float with the swift currents in the Gulf. These small shrimp look like tiny spiders and have no swimming legs. At this stage, the shrimp do not eat other organisms but live on its nutrition for two weeks. The next stage is called protozoea. These fuzzy-looking shrimp quickly grow into the fourth stage of a shrimps life cycle, mysis. Unlike earlier stages, these shrimp can respond to sunlight by moving deeper into the Gulf water to hide from predators. The fifth stage of growth is postlarvae. For the first time, shrimp can cling to the bottom of the estuary floor. For 4 to 6 weeks, these medium sized shrimp grow into juvenile shrimp. Juvenile shrimp like to hide and eat under plants in shallow, salty wate r. These shrimp grow into the sixth stage known as subadult. Subadult shrimp only swim to the top of the water at night. They migrate with the currents and grow into adult shrimp with the changes in temperature. When the water temperature rises, the shrimp return to the Gulf. Adult shrimp live in 60 to 500 ft of water, a depth about the length of 1 ½ football fields. Throughout their life, a shrimp eats many different things such as micro-algae, worms, decaying animal parts, plant roots, coral, and other shrimp. Their eating habits contribute to the health of Louisianas estuary. Species of shrimp Many species of shrimp live in the Gulf of Mexico and Louisianas estuaries. Two of the most popular to eat are brown shrimp and white shrimp. White shrimp are easy to notice. They have long, black antennas and a smooth tail shell. A white shrimp can be a few different colors. White shrimp are pink if caught during the night. White shrimp may be white or grey, depending on the temperature and the amount of salt in the water. Migrating shrimp have red legs. A shrimps color does not affect its taste once cooked. White shrimp begin their life cycle in the Gulf. When the temperature of the Gulf is just right, a female white shrimp spawns only two or three times. They migrate toward land in the early summer. They feed and grow until the early fall. When the water temperature becomes cooler, white shrimp migrate back into the Gulf during August, September, and October. Once they begin migrating, white shrimp in coastal and bay waters are harvested. White shrimp grow the largest size so shimpers love to harvest them. Brown shrimp are similar to white shrimp in many ways. Like white shrimp, their colors can vary. Small brown shrimp in estuaries are dark grey. Near shore in Gulf waters, brown shrimp are tan. Large brown shrimp in offshore waters are dark brown or red. Unlike white shrimp, the color of a brown shrimp does affect its taste. Because natural iodine causes the brown color in shrimp, dark brown shrimp have a bitter, iodine taste. Brown shrimps anatomy is different than white shrimp. They have brown, medium length antennas and small grooves on their shell. Brown shrimp also have a toothed rostrum, a sharp piece of shell that points out over their eyes. Brown shrimp also begin their life cycle in the Gulf. By responding to a change in water temperature, they spawn all year long in the deep waters of the Gulf of Mexico. They migrate inland to the estuaries before the white shrimp in the winter. Brown shrimp feed and grow until early summer. They are harvested during the summer in May, June, and July while still inland and rather small. Brown shrimp migrate back to the Gulf of Mexico in the late summer to spawn. Shrimp is one of Louisianas most valuable resources. Louisiana has more shrimp landings than any other state. Louisiana shrimpers work so hard that they are the #1 producer of shrimp in the U.S. In spite of this, Louisiana shrimp accounts for only 10% of the shrimp eaten in the United States! How could this be? Most people buy shrimp that is imported from other countries. Shrimpers in Louisiana are forced to lower the price of their shrimp to compete with the price of the imported shrimp. This low price really hurts Louisianas shrimp industry. By reducing their prices, Louisiana shrimpers may not meet their business financial needs. You can help support Louisianas shrimp industry in different ways. One way is to only buy Louisiana shrimp. You can always visit local docks and buy shrimp directly from shrimpers. Local shrimp is much fresher than the frozen, imported shrimp. You can even ask for Louisiana shrimp at restaurants and grocery stores. When buying shrimp When buying shrimp, you should consider a few important details. Some shrimp packages are labeled â€Å"head on.† This means the shrimps head was not removed. Other packages are labeled â€Å"headless.† This means that the shrimps head was removed. Sometimes shrimp are labeled as â€Å"green headless† shrimp. â€Å"Green† simply means that the shrimp are organic and unprocessed. Both brown and white shrimp occasionally have black spots on their shells. These black spots are caused by the reaction of natural amino acids and sunlight. Although they do not look appealing, these shrimp do not taste different and are safe to eat. Shrimp are labeled by how many shrimp there are per pound. On the package of shrimp are two numbers. For example, a package may be labeled 61/70.† This means there are about 61 to 70 shrimp per pound in the package. A smaller number indicates bigger shrimp. For example, one package might have been labeled as 16/20. These shrimp a re much larger than the 61/70 shrimp and contain 16 to 20 shrimp per pound. Sometimes you might see a package labeled as U/10. This package contains about 10 â€Å"colossal† shrimp per pound. Fishermen recently found a new invasive species. While fishing in the Gulf of Mexico, they caught a few Tiger shrimp. Tiger shrimp are the largest shrimp in the world. They are natives of Southeast Asia, Philippines, and Australia. Adult Tiger shrimp are 36 cm long. That is about 21 cm larger than adult white shrimp! Adult Tiger shrimp usually have black and white stripes on their tails. Their bodies may be brown, green, red, grey, blue, black, or yellow. Their color depends on the temperature and the amount of salt in the water. Just like white shrimp, their color does not affect their taste. Tiger shrimp begin their life during the night. A female shrimp will spawn about 750,000 eggs that are attached to her legs. These eggs hatch in 15 hours. They quickly grow through the same 7 stages as white and brown shrimp. Tiger shrimp grow into the adult stage in just a few months. Just like other shrimp, Tiger shrimp live on the bottom of estuaries during the day. They swim around in search of food during the night. Tiger shrimp are predators. They eat other shrimp and small fish. Because Tiger shrimp are new to the Gulf of Mexico, scientists are not sure if they will become invasive. Scientists must track this species of shrimp in local habitats to determine if the Tiger shrimp will harm the environment. If you find a Tiger shrimp, you should call BTNEP at (985) 447-0868 or Louisiana Wildlife and Fisheries at (225) 765-2800. Shrimp are important to Louisianas estuary. Their niche, or role, changes with each new stage of their life cycle. A shrimps niche can be determined by studying the physical changes at each stage in its life cycle. Below is the life cycle of a shrimp. Label each stage. Then in the first block, describe the physical characteristics of the shrimp at each stage. In the second block, hypothesize how the shrimps physical traits help it adapt to its changing environment. To check your answers, go to http://www.seagrantfish.lsu.edu/biological/shrimpniche.htm#lifecycle. Americans eat 1 billion pounds of shrimp in one year! Americans eat more shrimp than any other food.

Violence: The Art Of Destruction Essay -- essays research papers fc

In today’s day and age, violence almost seems like a way of life. Aggression is the way to solve a problem, and the only way to make someone listen is to yell louder than them. Today is a day when it is alright to show a cold blooded murder on television or in a film. People enjoy seeing cartoon characters (namely Japanamation) kill each other and have graphic sex. Violence is everywhere and is almost impossible to escape and even more difficult to keep out of your life. However, in these times we must learn to live as part of society, and make meaningful contributions rather than just adding to the same heap of hate and aggression that animals are prone to and people should be above that stage in their life. People need to use reason to think out things before they say them and think even harder before they do some thing. Too many people do things in the heat of the moment. They hit their wives and children, shoot their classmates, give the finger to a car as it drives by, m indlessly watch murder and destruction on TV and in the theatres, and say things that they don’t mean in the passion of the altercation. These behaviors are destructive and bring about even more hate and nothing ever gets accomplished. War never came without a price. Far too many men were killed who never got to see their families again, and we are still so caught up in ourselves that we don’t see the suffering of the people around us. We get mad and angry and lash out with violence and hate because it’s all we know. Although we were taught from the dawn of our existence that violence isn’t the way to go, that doesn’t make it the less natural way to go. It is so much more natural to just punch the loser who hurt your feelings instead of turning the other cheek and walking away and being the bigger person. Being the bigger person is always harder, because it means maintaining dignity and pride even though you didn’t fight back which is what s ociety has come to expect from us. School Violence What seems to frighten me most lately is school violence. I am almost afraid to come into school because some kid my get the wrong idea and do something that they’ll regret. I feel that the school should be a safe place where one feels that they are safe and secure and not where they feel that their hall ways could become a battle ground any moment. These recent school shootings have also left me a... ..., it’s only a matter of time before that person will stand up for themselves in the only way that they know how to protect themselves, and that is with a gun. Stopping The Violence As one can see, there are many different kinds of violence. So what does one do about it? This is simple. Just live and create. If you see destruction, create over it. If you see violence and hatred, mend it and manipulate it into love. Where there is barrenness, make something grow. Especially, where there is love, embrace it. Share it with as many people as you can. Violence can only persist if we let it. Lets have one more World War, the War against violence and hatred. Instead of bombs we can use smiles and instead of guns we can use acceptance. The earth will be a battleground for God and the emblem on my shield will be Jesus. He started the battle, now lets finish the war. Works Cited The Anatomy of Human Destructiveness – Erich Fromm Aggression: A Social Learning Analysis – Albert Bandura Breaking the Cycle of Violence – Richard J. Hazler, Ph.D. Violence in America – Stephen Goode Reason and Violence - Sherman M. Stanage Bully/Victim Conflict: An Overview for Educators – Beverly B. Title, Ph.D.

Physical and Behavioural Indicators of Possible Child Abuse Essay

Emotional abuse: Emotional abuse can severely damage a child’s mental health or social development, leaving a lasting impact on his life. Physical indicators: There are not really physical indicators of emotional abuse, but the child may have frequent psychosomatic complaints, headaches, nausea, abdominal pains. Behavioural indicators: The child may have mental or emotional development lags. Sometimes the child’s behaviour is inappropriate for the age. The child may be scared of consequences of actions, often leading to lying. The other indicators are aggressiveness poor peer relationships or overly compliant, too well-mannered. Neglect: Child neglect is a very common type of abuse – a parent’s inability to satisfy basic needs of the child, whether it is adequate food, clothing, hygiene, and adequate monitoring and care for him. Physical indicators: You can understand that that the child is being abuse by unattended medical and dental needs. When the child is inappropriate dress for weather conditions and has poor hygiene. Other indicator is when the child is not attending school or is not registered. Behavioural indicators: Emotional indicators are depression, poor impulse control or have lack of parental participation and interest. Also the child misuse of alcohol/drugs or regularly displays fatigue or listlessness, falls asleep in class. The child may start stealing food, or begs for food from classmates. Physical abuse: Physical abuse includes physical injury or trauma to the child. It may be the result of a deliberate attempt to injure the child, but not always. It can be the result of strict discipline, the use of belt or physical punishment, inappropriate for the child’s age or it’s condition. Many abusive parents and guardians insist that their actions are simply forms of discipline, a way to educate children. But there is much difference between the use of physical punishment to enforce discipline and physical abuse. The main effect of discipline is to teach children what is right and what is not, rather than live in fear. Physical Indicators: Physical indicators may be injuries as bruises, welts, cuts, burns, bite marks, fractures, that are not consistent with the explanation offered (e.g. extensive bruising to one area).Also repeated injuries over a period of time or injuries that form a shape or pattern that may look like the object used to make the injury for example buckle, hand, iron, teeth or cigarette burns. Other indicators are facial injuries in infants and preschool children for example cuts, bruises or sores. Also bald patches on child’s head where hair may have been torn out or repeated poisonings and/or accidents. Behavioural indicators: Behavioural indicators are runaway attempts, fear of going home or stilted conversation, vacant stares or frozen watchfulness, no attempt to seek comfort when hurt, also when the child describes themself as bad and deserving to be punished. You can understand that the child is being abuse when cannot recall how injuries occurred, or offers an inconsistent explanation and often absent from school/child care. Abused child may flinch if touched unexpectedly and may be extremely aggressive or withdrawn .The child may also use abusive behaviour and language in play. Sexual abuse: Sexual abuse is a very complex form of abuse beacause of feelings of guilt and shame. Important to note that sexual abuse does not always involve contact with the body. Physical indicators: Physical indicators may be sudden weight change, cuts or sores made by the child on the arm or recurring physical ailments. Also when the child has difficulty in walking or sitting and unusual or excessive itching in the genital or anal area due to infection. Other indicators are torn, stained or bloody underwear, also injuries to the mouth, genital or anal areas for example bruising, swelling, sores or infection. Behavioural indicators: You can understand that the child being abuse when it is sad and cries often, also if the child inserts objects into the vagina or rectum. The child may also change or loss of appetite and has sleep disturbances and nightmares .Also the child has fear of home or a specific place, excessive fear of men or women or lacks trust in others. The child may has age-inappropriate sexual play with toys, themselves or others for example replication of explicit sexual acts.

Basic Rules of Punctuation End Marks

In a Time magazine essay titled In Praise of the Humble Comma, Pico Iyer nicely illustrated some of the various uses of punctuation marks: Punctuation, one is taught, has a point: to keep up law and order. Punctuation marks are the road signs placed along the highway of our communication—to control speeds, provide directions, and prevent head-on collisions. A period has the unblinking finality of a red light; the comma is a flashing yellow light that asks us only to slow down; and the semicolon is a stop sign that tells us to ease gradually to a halt, before gradually starting up again. Odds are that you probably already recognize the road signs of punctuation, though now and then you might get the signs confused. Probably the best way to understand punctuation is to study the sentence structures that the marks accompany. Here well review the conventional uses in American English of the three end marks of punctuation: periods  (.),  question marks  (?), and exclamation points  (!). Periods Use a period at the end of a sentence that makes a statement. We find this principle at work in each of Inigo Montoyas sentences in this speech from the movie The Princess Bride  (1987): I was eleven years old. And when I was strong enough, I dedicated my life to the study of fencing. So the next time we meet, I will not fail. I will go up to the six-fingered man and say, Hello. My name is Inigo Montoya. You killed my father. Prepare to die. Notice that a period goes inside a closing quotation mark.   Theres not much to be said about the period, says William K. Zinsser, except that most writers dont reach it soon enough (On Writing Well, 2006). Question Marks Use a question mark after direct questions, as in this exchange from the same movie: The Grandson: Is this a kissing book?Grandpa: Wait, just wait.The Grandson: Well, when does it get good?Grandpa: Keep your shirt on, and let me read. However, at the end of indirect questions  (that is, reporting someone elses question in our own words), use a period instead of a question mark: The boy asked if there was kissing in the book. In The 25 Rules of Grammar (2015),  Joseph Piercy notes that the question mark is  probably the easiest punctuation mark as it only has one usage, namely to denote that a sentence is a question and not a statement. Exclamation Points Now and then we may use an exclamation point at the end of a sentence to express strong emotion. Consider Vizzinis dying words in The Princess Bride: You only think I guessed wrong! Thats whats so funny! I switched glasses when your back was turned! Ha ha! You fool! You fell victim to one of the classic blunders! The most famous is never get involved in a land war in Asia, but only slightly less well-known is this: never go in against a Sicilian when death is on the line! Ha ha ha ha ha ha ha! Ha ha ha ha ha ha ha! Clearly (and comically), this is an extreme use of exclamations. In our own writing, we should be careful not to deaden the effect of the exclamation point by overworking it.  Cut out all these exclamation points, F. Scott Fitzgerald once advised a fellow writer. An exclamation point is like laughing at your own joke.