A Guide to Plankton

A Guide to Plankton Plankton is a general term for the floaters, the organisms in the ocean that drift with the currents. This includes zooplankton (animal plankton), phytoplankton (plankton that is capable of photosynthesis), and bacterioplankton (bacteria). Origin of the Word Plankton The word plankton comes from the Greek word planktos, which means wanderer or drifter. Plankton is the plural form. The singular form is plankter. Can Plankton Move? Plankton are at the mercy of the wind and the waves, but not all are completely immobile. Some types of plankton can swim, but only weakly or vertically in the water column. And not all plankton are tiny - jellyfish (sea jellies) are considered plankton. Types of Plankton Some marine life goes through a planktonic stage (called meroplankton) before they become frees of animals that have a meroplankton stage are corals, sea stars (starfish), mussels and lobster. Holoplankton are organisms that are plankton their entire lives. Examples include diatoms, dinoflagellates, salps, and krill. Plankton Size Groups Although most people think of plankton as microscopic animals, there are larger plankton. With their limited swimming capability, jellyfish are often referred to as the largest type of plankton. In addition to being categorized by life stages, plankton can be categorized into different groups based on size. These groups include: Femtoplankton - Organisms under 0.2 micrometers in size, e.g., virusesPicoplankton - Organisms 0.2 micrometer to 2 micrometers, e.g., bacteriaNanoplankton - Organisms 2-20 micrometers, e.g. phytoplankton and small zooplanktonMicroplankton - Organisms 20-200 micrometers, e.g., phytoplankton and small zooplanktonMesoplankton - Organisms 200 micrometers to 2 centimeters, e.g., phytoplankton and zooplankton such as copepods. At this size, the plankton are visible to the naked eye.Macroplankton - Organisms 2 centimeters to 20 centimeters, e.g., like ctenophores, salps, and amphipods.Megaplankton - Organisms over 20 centimeters, like jellyfish, ctenophores, and amphipods. The categories for the smallest plankton sizes were needed more recently than some others. It wasnt until the late 1970s that scientists had the equipment available to help them see the great number of planktonic bacteria and viruses in the ocean. Plankton and the Food Chain A plankton species place in the food chain depends on what type of plankton it is. Phytoplankton are autotrophs, so they make their own food and are producers. They are eaten by zooplankton, which are consumers.   Where Do Plankton Live? Plankton live in both freshwater and marine environments. Those that live in the ocean are found in both coastal and pelagic zones, and in a range of water temperatures, from tropical to polar waters. Plankton, As Used in a Sentence The copepod is a type of zooplankton and is a primary food for right whales. References and Further Information: Australian Museum. What Is Plankton?  Accessed October 31, 2015.Bigelow Laboratory. Cycling Through the Food Web.  Accessed October 31, 2015.Microbial Grazers Lab. Marine Biological Laboratory at Woods Hole. Accessed October 31, 2015.

How to Throw an Unforgettable College Dorm Party

How to Throw an Unforgettable College Dorm Party One of the biggest rites of passage for college students is to throw a completely unforgettable college dorm party. What better way to celebrate an occasion or simply kick off some steam from the stresses of college than to let loose with your friends – and everyone else they brought along. If you’re strapped for ideas we’ve got you covered with the main essentials to throwing a party that no one will forget. Logistics Time The first thing you should be is pick a date and time that won’t interfere with anything else big on campus. For example, if there’s a huge bar crawl happening, don’t try to throw a party on the same night. Throwing a party as a go-to spot after a sporting event might be a good springboard for your party, but do your best not to conflict with other parties and events on campus. Promotion Next, start promoting! There’s no party without people. Grab your phone and make the call known on social media. Twitter, Instagram and Snapchat (if you haven’t deleted your app) are the best ways to reach classmates (because who uses Facebook anymore). Feel free to start a hashtag with your room number or address and post the deets to your story. If you’re not feeling an invite-yourself situation post and invite those interested to DM you so you can have more control over who shows up to your epic party. Guests Make sure you don’t just invite girls or guys, there needs to be a good mix of both so invite as many girls as you can because they always bring friends and do the same with guys. Gather up as many as possible. Speaking of who shows up, you’re going to get some randos and tag-a-longs. That comes with the territory of being an awesome party host. People will hear through the grapevine, someone will bring their besties from the next college over and that guy you vaguely remember from French 101 will show up and eat all the snacks. Be prepared for everything to balloon – in a good way. That’s why it’s a good idea to keep an eye on your maximum capacity. If you don’t want to get shut down before the fun begins keep an eye on how many people you can fit comfortable in your space and have a friend help you keeps tabs on how many partygoers walk through the door. Atmosphere Compile the World’s Greatest Playlist. That means all the hits, some cool new joints that only the music geeks know about and a few crowd favorites that will take you back to middle school dances. Choose a mix of songs that will get the crowd hype and some that give everyone a chance to relax and just bop to the beat. Also make sure that you save the best songs for the height of the party, you don’t wanna waste your best tunes on the beginning when people are just trickling in. Load Up on Snacks. After you’ve crafted the perfect playlist, it’s time to load up on snacks. Guests love to fulfill their hunger for the munchies with some light fair. You can never go wrong with chips and dip, popcorn, some microwave boneless wings, guac or even candy. Feeling creative? You can make small finger food like meatballs or spinach dip. For the more mature crowd with a sweet tooth try taking a bag of gummy bears and soaking them overnight in vodka or peach schnapps. Buzz and sweets? Sounds like a match made in heaven! Drinks And since we’re on the topic, it wouldn’t be a college party if someone didn’t bring the alcohol. You can make a punch with the alcohol of your choice and punch or simply have beers and shots for the crowd. Make sure you keep some in reserve so you can monitor how much is consumed and keep any underage guests from becoming inebriated. Grab plenty of plastic cups and shot glasses so you’re guests aren’t left having to drink out of the bottle and swapping germs. There’s no fun in that. And make sure you plan to have enough so everyone can achieve their desired buzz. Parties are no fun when someone gets blackout drunk and becomes ill or hurts themselves or others – but the best parties are the ones where everyone lets loose and has some fun. On the flip side, try to stay away from the drug scenetoo many stoned or high people can go bad quickly and kill the vibe of the party. Hosting Duties Let’s be honest, you’ll have a few wallflowers at your party initially, so make an effort to talk to everyone who shows upafter all they didn’t have to! Show your appreciation, even if you don’t know them or don’t think highly of them and introduce them to other people who can make them feel comfortable. Tell jokes, take song requests, make fun announcements, challenge guests to games, you name it! It’s your time to have some fun and push everyone to have fun with you. And once everyone’s let loose a bit everything will seem ten times as fun. Don’t be afraid to play a few games: Drinking games, giant Jenga, cards and more are fan favorites that will get your guests interacting and having fun. You may want to move the furniture around so no one knocks into your lamp and to leave room for people to mingle and dance if they choose. Designate a friend as a lookout/bouncer to keep the party from getting crashed or shut down early. If things get out of hand, this person can get things back in order so everyone still has fun. This person can also make sure the location doesn’t exceed it capacity or break any music rules. Have mixologist, you know that one friend or party guest who knows exactly how to mix drinks. Finally, enjoy yourself! Once the party’s going keep yourself present and emet new people, don’t put a lot of pressure on yourself and see where the night takes you. It won’t be long before everyone’s blowing up your inbox asking about the next party.

Profile of Serial Rapist and Killer Richard Ramirez, The Night Stalker

Profile of Serial Rapist and Killer Richard Ramirez, The Night Stalker Richard Ramirez, also known as Ricardo Leyva Muà ±oz Ramà ­rez, was a serial rapist and killer who operated in the Los Angeles and San Francisco areas from 1984 until his capture in August 1985. Dubbed the Night Stalker by the news media, Ramirez was one of the most vicious killers in U.S. history. Early Life of Richard Ramirez Ricardo Leyva, also known as Richard Ramirez, was born in El Paso, Texas, on February 28, 1960, to Julian and Mercedes Ramirez. Richard was the youngest child of six, epileptic, and described by his father as being a good boy, until his involvement with drugs. Ramirez admired his father, but at the age of 12, he found a new hero, his cousin Mike, a Vietnam veteran and ex-Green Beret. Mike, home from Vietnam, shared gruesome pictures of rape and human torture with Ramirez, who became fascinated with the pictorial brutality. The two spent a lot of time together, smoking pot and talking about war. On one such day, Mikes wife began to complain about her husbands laziness. Mikes reaction was to kill her by shooting her in the face, in front of Richard. He was sentenced to seven years for the murder Drugs, Candy and Satanism: By the age of 18, Richard was a habitual drug user and chronic candy eater, resulting in tooth decay and extreme halitosis. He also became involved in Satan worshipping and his general poor appearance enhanced his satanic persona. Already arrested on numerous drug and theft charges, Ramirez decided to move to southern California. There he advanced from simple theft to burglarizing homes. He became very proficient at it and eventually started to linger in the homes of his victims. On June 28, 1984, his burglaries turned into something far eviler. Ramirez entered through an opened window of Glassel Park resident, Jennie Vincow, age 79. According to Philip Carlos book, The Night Stalker, he became angry after not finding anything of value to steal, and began stabbing the sleeping Vincow, eventually slitting her throat. The act of killing aroused him sexually, and he had sex with the corpse before leaving. Savored Memories Fade: Ramirez remained quiet for eight months, but the memory he savored of his last killing had run dry. He needed more. On March 17, 1985, Ramirez jumped 22-year-old Angela Barrio outside her condo. He shot her, kicked her out of the way, and headed into her condo. Inside, was her  roommate, Dayle Okazaki, age 34, who Ramirez immediately shot and killed. Barrio remained alive out of pure luck. The bullet had ricocheted off the keys she held in her hands, as she lifted them to protect herself. Within an hour of killing Okazaki, Ramirez struck again in Monterey Park. He jumped 30-year-old Tsai-Lian Yu and pulled her out of her car onto the road. He shot several bullets into her and fled. A policeman found her still breathing, but she died before the ambulance arrived. Ramirezs thirst was not quenched. He then murdered an eight-year-old girl from Eagle Rock, just three days after killing Tsai-Lian Yu. Post-mortem Mutilations Become His Mark: On March 27, Ramirez shot Vincent Zazarra, age 64, and his wife Maxine, age 44. Mrs. Zazzaras body was mutilated with several stab wounds, a T-carving on her left breast, and her eyes were gouged out. The autopsy determined that the mutilations were post-mortem. Ramirez left footprints in the flower beds, which the police photographed and cast. Bullets found at the scene were matched to those found at previous attacks, and the police realized a serial killer was on the loose. Two months after killing the Zazzara couple, Ramirez attacked again. Harold Wu, age 66, was shot in the head, and his wife, Jean Wu, age 63, was punched, bound, and then violently raped. For unknown reasons, Ramirez decided to let her live. Ramirezs attacks were now in full throttle. He left behind more clues to his identity and was named, The Night Stalker, by the media. Those who survived his attacks provided the police with a description - Hispanic, long dark hair, and foul smelling. Pentagrams Found at the Crime Scene: On May 29, 1985, Ramirez attacked Malvial Keller, 83, and her invalid sister, Blanche Wolfe, 80, beating each with a hammer. Ramirez attempted to rape Keller, but failed. Using lipstick, he drew a pentagram on Kellers thigh and the wall in the bedroom. Blanche survived the attack. The next day, Ruth Wilson, 41, was bound, raped, and sodomized by Ramirez, while her 12-year old son was locked in a closet. Ramirez slashed Wilson once, and then bound her and her son together, and left. Ramirezs was like a savage animal as he continued raping and killing throughout 1985. The victims included: June 27, 1985 - Ramirez raped a 6-year-old girl in Acadia.June 28, 1985 - Patty Higgins, age 32, was beaten and her throat slit.July 2, 1985 - Mary Cannon, age 75, was beaten and her throat slit.July 5, 1985 - Deidre Palmer, age 16, survived being beaten with a tire iron.July 7, 1985 - Joyce Lucille Nelson, 61, was bludgeoned to death.July 7, 1985 - Linda Fortuna, 63, was attacked and Ramirez tried to rape her, but failed.July 20, 1985 - Maxson Kneiling, 66, and his wife Lela, also 66, were shot and their corpses, mutilated.July 20, 1985 - Chitat Assawahem, 31, was shot and his wife Sakima, 29, was beaten then forced to perform oral sex. Ramirez then collected $30,000 in valuables, but before leaving, he sodomized the couples eight-year-old son.August 6, 1985 - Ramirez shot both Christopher Petersen, 38, and his wife, Virginia, 27, in the head. Both somehow survived.August 8, 1985 - Ramirez shot Ahmed Zia, 35, and raped and sodomized his wife, Suu Kyi, 28, and forced her to perform o ral sex on him. Bill  Carns and Inez Erickson On Aug. 24, 1985, Ramirez traveled 50 miles south of Los Angeles and broke into the home of Bill Carns, 29, and his fiancà ©e, Inez Erickson, 27. Ramirez shot Carns in the head and raped Erickson. He demanded she swear her love for Satan and afterward, forced her to perform oral sex on him. He then tied her and left. Erickson struggled to the window and saw the car Ramirez was driving. A teenager wrote down the license plate number of the same car, after noticing it cruising suspiciously in the neighborhood. The information from Erickson and the young man enabled police to locate the abandoned car and get fingerprints from inside. A computer match was made of the prints, and identification of the Night Stalker became known. On August 30, 1985, the arrest warrant for Richard Ramirez was issued and his picture released to the public. Next The End of the Night Stalker - Richard Ramirez   Sources Carlo, Philip. The Night Stalker: The Life and Crimes of Richard Ramirez. Reprint edition, Citadel, August 30, 2016. Hare, Robert D. Without Conscience: The Disturbing World of the Psychopaths Among Us. 1 edition, The Guilford Press, January 8, 1999.

Accounting for Defined-Benefit Schemes under IAS 19, Segmental Research Paper

Accounting for Defined-Benefit Schemes under IAS 19, Segmental Reporting - Research Paper Example There were some recent changes made in IAS 19 during June 2011 by the IASB and it has a significant impact on the accounting procedures to be followed by the entities regarding defined benefit schemes in the form of pension funds. The time was just right for these changes to take place because it was long awaited by people for IASB to make such changes. One of such change in the accounting of defined benefit plans is the recognition of changes in pension-related liabilities or assets to the immediate effect. Only Other Comprehensive Income (OCI) will include the actuarial profit or loss of an entity now. Previously there was another option of including such profit or loss in the income statement or making use of corridor approach by allowing deferred recognition of such profits and losses. This change can have a significant effect on the entities using the corridor approach by increasing the volatility in its balance sheets. The recent revision of IAS 19 reduces the complexity regarding the requirement of different accounting treatments to be followed in case of amendments in the plan or its curtailment. The accounting treatment of service costs in past whether it is vested or unvested is now aligned together. Costs related to defined benefit schemes are now required to be segregated into three different components, namely, service costs which should be presented in profit and loss statement, finance cost which includes the net interest of liability of defined benefit schemes and re-measurements that are to be included in OCI.

Freedom Essay Example | Topics and Well Written Essays - 1750 words

Freedom - Essay Example As a lawyer, John also had an impact in his hometown where he presided over the other lawyers as the Lord of Suffolk; however, it was not until 1629 when he decided to join the Massachusetts Bay Company after the king initiated the suppression of unconventional religion. Nonetheless, he figured out that the only way he could make an impact was if he was part of the government, leading to his election as the governor (Winthrop, 1). Appreciably, the dictatorial atmosphere in government and religion has a vast impact on the neighbors of Massachusetts; naturally, the formation of most of them resulted from the act of rebellion from the people against the ruling of the elders. A few years before his death, Winthrop gave a speech in one of the major courts challenging the government to fighting corruption and upholding justice as a foundation for the general welfare for all the people. After his death, Jon, Winthrop’s son, discovered a journal that he had been keeping for twenty yea rs prior to his demise; nonetheless, this was among the many historical accounts that he put in writing and that have an impact on politicians in the modern world. Nathaniel Bacon’s opposition of William Berkley’s way of ruling led to the historical Bacon’s Rebellion, which was among the few that had powerful armory; however, Bacon’s basis for the rebellion is understandable especially with the disorganization and multiple criticisms about the administrative procedures ((Kelly, 1). Moreover, Berkley enforced restrictions on trade warning people against selling their commodities to neighboring communities. These were core motivators, especially after people tried consulting him on the matter without him reacting or upholding their rights. Led by Nathaniel, the people of Virginia armed themselves set to attacking Berkley and his people that he supported so much. Just like John Winthrop, Anne was also a

Buddhism Research Paper Example | Topics and Well Written Essays - 1250 words

Buddhism - Research Paper Example His followers believe him to have become an enlightened person who knew about the subtle realities of life and discovered that the reason there exists suffering is due to a constant desire to either crave for something or avert something (Ba Khin & Confalonieri, 1999, 168). According to the Buddha, if one took control of such desires completely, one would end his suffering and become awakened and would have reached the state known as nirvana (Ba Khin & Confalonieri, 1999, 168). This brings me to my research statement which would be to discover whether Buddhism seems to revolve around the life and teachings of the Buddha alone or the ultimate end of suffering by controlling craving and ignorance is the main motive of following this religion? Since Buddhism took shape from Asia it still remains to garner the most following from this part of the world, however it is observed to be practiced the world over. It is not easy to estimate the number of Buddhists currently in the whole world s ince it is practiced differently in some parts of the world. Since at the time of the Buddha there were no methods to write, all the teachings of the Buddha were memorized and passed down through disciples and followers. Later on the teachings were gathered and written down. Due to this fact, different schools of thought in Buddhism differ on the perfect formula to attain liberation from the suffering of the world, the authenticity of various teachings and scriptures as well as ensuing practices? Three basic pillars serve as the foundation of Buddhist teachings and are known as the Three Jewels: the Buddha, the Dharma (the teachings), and the Sangha (the community) (Kozak, 2011, 66). All Buddhists need to follow and adhere by the three jewels and their religion is considered incomplete without fully adhering to these concepts. Other practices may include renouncing the material world to follow on the path of their founder, and developing mindfulness of their surroundings through the practice of meditation. 2. Life of the Buddha According to various narratives, Siddhartha Gautama was a young prince about whom an astrologer once prophesized that he would renounce worldly lifestyle to become a holy man, if he saw life outside his palace (Zamosky, 2007, 7). In an attempt to avert this, his father the king, prevented his son from leaving until Siddhartha Gautama finally ventured out of the palace at the age of 29 and saw the suffering outside his palatial life (Zamosky, 2007, 8). His encounters made him abandon royal life and set out to discover spirituality. He soon found out that craving for something or the other was the main cause of suffering in humans, thus when this cause know as ‘craving’ is controlled, so is suffering. 3. Causes of Suffering and its Solution a. The Four Noble Truths According to various historians, the ‘Four Noble Truths’ were one of the primary teachings imparted by Gautama Buddha to his disciples after he had re ached Nirvana. On close observation it becomes apparent that they contain the same theme located in the Buddha's teachings: Everyone encounters suffering in life in one way or another. Craving for something is the desire to become happy with the acquisition of that thing. Another version of craving is when you seek to avoid something and that is known as aversion. Both craving and aversion lead to eventual suffering. The only way to end suffering is to stop

Philosophy Essay Example | Topics and Well Written Essays - 1250 words - 4

Philosophy - Essay Example For this argument to proceed Aquinas’s idea is that human beings have to think of something as an effects of God and in the fourth way of argument, this thing is the best effect of God The understanding of the Aquinas’s arguments for the existence of god therefore begins with the analysis of his gradation criteria. He talks about good, better, and best. He finds some things to be â€Å"better†, true, and noble while others are less good, true or noble respectively (Elders, 114). In this way of argument, it is difficult to integrate his arguments especially when it comes to this kind of comparison. Many philosophers and researchers have questioned his arguments asking questions. For example if comparing two or more things, then you say that A is better than B, is Aquinas trying to assert that there is something better compared to the two and many others whose perfection cannot be challenged? This forms the basis for criticisms of the Aquinas fourth argument. The c hallenge here is to prove that there is actually something that is perfect beyond improvement. However as observed by Soccio (228), it would be misleading to argue that given a number of things with different degrees of goodness, there is one among those things that would not be possible to make any changes with regard to improving it. In other words, he asserts that there is no point believing Aquinas’s idea that there is something perfect beyond improvement. It therefore forms the weaker point of the Aquinas arguments since he believes that if we have to group different things together, yes we will have some of the best things, however, it would still be possible to improve that thing with regard to the degree of goodness. It is also possible to improve better to become better than the best. Another critic of Aquinas’s fourth way of argument is that he describes God in a sequence of being best among a group but denies later in the proceeding metaphors that he cannot group him in a group of the same kinds. In the next lines, he states that he does not think of God as the best or a group of things that can be graded together with respect to intelligent (Soccio, 230). The question therefore is; how can you compare things as good, better and best or truer, nobler, etc if in the first place you can’t group them together or they are not similar? In this way, it does not explain or describe the truth about the existence of God in this fourth way of argument because it is not clear. While Aquinas describes the effects, it is also important to note that we can only compare things with similar characteristics but God has no characteristics similar to any as he explains. However other philosophers have argued that this use of parallel texts is not misleading but it is misinterpreted by the individual’s readers of the Aquinas texts. According to Wippel (469), the perfections mentioned by the Aquinas are the transcendental perfections. In this context the interpretation of things like the â€Å"more† or less do not necessarily mean that the arguments are based on the things that are perceived by the senses and known by the intellect. In this point of view, the true of the text does not refer to the logical truth of intellect but to the ontological truth of things. With this regard, it is