What Is a Squat Lobster

In their book The Biology of Squat Lobsters, Poor, et. al. say that despite the fact that many have not heard of them,  squat lobsters are far from hidden. They say they are dominant, numerous and highly visible crustaceans on seamounts, continental margins, many shelf environments and coral reefs at all depths, and at hydrothermal vents. These often colorful animals  are also featured in many underwater photos and video. Squat Lobster Species There are over 900 species of squat lobsters, and it is thought that there are  many more yet to be discovered. One of the most famous squat lobsters in recent times is the yeti crab, which was discovered during surveys conducted in conjunction with the Census of Marine Life.   Identification Squat lobsters are small, often colorful animals. They can be less than one inch to about 4 inches  in length, depending upon the species.  Squat lobsters have 10 legs. The first pair of legs are  very long and contain  claws.   The three pairs of legs after that are used for walking. The fifth pair has small claws and may be used for cleaning gills. This fifth pair of legs is much smaller than the legs in true crabs.    Squat lobsters have a short abdomen that is  folded under their body.  Unlike lobsters and crayfish, squat lobsters dont have true uropods (the appendages that form the tail fan).   Lobster Cocktail? Squat lobsters are in the  infraorder  Anomura - many of the animals in this  infraorder  are called crabs, but they are not true crabs. They arent lobsters, either. In fact, squat lobsters are more closely related to hermit crabs than to lobsters (e.g., the American lobster). In the seafood world, they may be marketed as  langostino  lobsters (langostino  is Spanish for prawn) and even sold as shrimp cocktail. Classification Kingdom: Animalia Phylum: Arthropoda Subphylum: Crustacea Class: Malacostraca Subclass: Eumalacostraca Order: Decapoda Infraorder: Anomura Families: Chirostylidae and Galatheidae Habitat and Distribution Squat lobsters live in oceans around the world, with the exception of the coldest Arctic and Antarctic waters.   They can be found on sandy bottoms and hidden in rocks and crevices. They also may be found in the deep sea around seamounts, hydrothermal vents  and in underwater canyons. Feeding Depending on the species, squat lobsters may eat plankton, detritus or dead animals.   Some feed on bacteria at hydrothermal vents. Some (e.g.,  Munidopsis  andamanica) are even specialized to eat wood from sunken trees and shipwrecks.   Reproduction The reproductive habits of squat lobsters are not well known. Like other crustaceans, they lay eggs. The eggs hatch into larvae that eventually develop into juvenile, and then adult, squat lobsters.   Conservation and Human Uses Squat lobsters are relatively small, so fisheries around them have not developed in many areas. However, as mentioned above, they may be harvested and sold as cocktail shrimp or in lobster dishes, and can be  used as feed stock for chickens and at fish farms. References and Further Information Aquarium of the Pacific. Squat Lobster. Accessed April 29, 2014.Bok, M. 2010. Wood-eating Squat Lobsters of the Deep. Arthropoda Blog. Accessed April 29, 2014.Kilgour, M. 2008. Squat Lobsters: More Questions Than Answers. NOAA Ocean Explorer. Accessed May 5, 2014.  McLaughlin, P., S. Ahyong J.K. Lowry (2002 onwards). Anomura: Families. Version: 2 October 2002. http://crustacea.net.Poor, G., Ahyong, S. and J. Taylor. 2011. The Biology of Squat Lobsters. Accessed online via Google Books, April 29, 2014.Schmidt, C. 2007. No Matter What You Call It, Squat Isnt Lobster. Wild Catch Magazine. Accessed April 29, 2014.WoRMS. 2014. Anomura. Accessed through World Register of Marine Species, May 5, 2014.

The Core Competencies Of Public Health Essay - 1642 Words

One of the core competencies of public health is partnership and collaboration, and over the years, the need for collaborative partnerships between primary care and public health has grown substantially. Studies have shown that collaborative partnerships between primary care and public health working together towards a common goal, is essential for improving health quality (Valaitis, 2012). Bramalea Community Health Centre (BCHC) is a non-profit organization located at 40 Finchgate Boulevard (Suite 224), Brampton Ontario. This organization is a community governed organization funded by the Local Health Integration Network (LHIN) and is a partner within the broader Health Care System (Bramalae Community Health Centre, 2016). BCHC is committed to providing inclusive, accessible, and sustainable programs and services to the members of Bramalae community who face the most significant barriers to accessing primary health care, and who are the most negatively impacted by social and environmental determinates of health (BCHC, 2016). This organization delivers innovative client-centered services through the use of various interdisciplinary teams such as physicians, nurses, community health educators, medical office assistants, dieticians, a social worker, and a physiotherapist (BCHC, 2016). Some of the services rendered by BCHC are; providing primary health care with doctors and nurses; helping people prevent or manage diabetes; developing after school programs to support youth;Show MoreRelatedInterview Of A Family Nurse Practitioner1718 Words   |  7 Pagesexperience of and Advanced Practice Registered Nurse (APRN) can be of value when examining core competencies. 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Persuasive Essay free essay sample

Did you know that students are now required to complete at least ten hours of community service in order to graduate? In order for students to have a more positive experience, school administrators should add more activities within the guidelines. Some activities that will give students a more positive experience are serving at food kitchens, disturbing gifts at salvation armies, and helping out at nursing homes. Community service should be a positive experience for all students. The first activity that should be included in the guidelines for community service is serving food at food kitchens. This activity will be positive for students because they’ll be helping to feed the homeless. Also students will be able to see the happiness they bring to others by giving back. This option should be added to the guidelines because it’s an amazing opportunity. Students are able to help others, which is something they’ll feel good about afterwards. With a baby being underweight at the time of birth could mean the baby’s lungs have not fully developed which would lead to their first few days or weeks of life on a respirator to help the baby breath. However, after the baby has the ability to breathe their still susceptible to asthma. The combined effect of premature delivery and low birth rate has shown ten percent of these babies suffer from Infant Respiratory Distress Syndrome. Infant Respiratory Distress Syndrome is when their lungs have not developed a normal surface tact coating and the air sacs collapse. One of the most serious effects and risks of smoking while pregnant is ectopic pregnancy. An ectopic pregnancy is an abnormal pregnancy that occurs outside of the uterus. In all cases the baby will not live if this occurs there are not enough nutrients for a fetus to survive anywhere besides the womb. When the detection of an ectopic pregnancy is confirmed, it is treated through medication and surgery. In both cases it is termination of the baby to prevent possible death of both the baby and mother. Placental abruption is another occurrence that happens from smoking during pregnancy. It is the separation of the placenta from the wall of the uterus. The baby is deprived of oxygen and nutrients when a placental abruption is detected. The mother can also experience life-threatening bleeding. A stillbirth is the death of a fetus that occurs after 20 weeks of pregnancy. It is also an occurrence that can happen from smoking during pregnancy. Stillbirth can be very painful emotionally because the baby still has to be delivered. After the pregnancy is over, and the baby has been delivered, the smoking may have still caused damage to the baby. Smoking during a pregnancy can have an effect on the baby’s brain. Children of mothers who smoked during pregnancy are likely to have learning disorders, behavioral problems and relatively low IQ’s. Children of smokers also have less muscle mass and fatter than a child of a non- smoker. Cleft is a gap in the body structure that results from incomplete closing of a specific structure during development. Clefts that occur from smoking during pregnancy usually occur orally. Cleft lip is a complete opening at the lip extending into the bottom of the nose. Cleft palate is an opening at the front roof of the mouth extending to the back of the mouth. Smoking during pregnancy can also cause babies to be born prematurely. Premature birth is a serious health problem. Long-lasting disabilities such as breathing problems, mental retardation, cerebral palsy, lung problems, hearing, and vision loss are health problems that can occur from premature birth. Mothers who smoke during and after pregnancy are more likely of losing their babies to SIDS (Sudden Infant Death Syndrome). SIDS is the sudden unexplained death of an infant younger than one year of age. Occurring without warning, SIDS can happen to babies who seem perfectly normal. In conclusion, once a baby is born with damages caused by smoking, it is too late. There is a lifetime of regret on the mother and the suffering of the child can be tremendous. Women should quit smoking before their baby is conceived. The sooner a woman quits smoking, the better her chances are of having a healthier pregnancy for herself and the baby. To quit smoking is a hard task to do, but the awareness of the effects of smoking during a pregnancy should persuade a woman to quit smoking before, during and after the pregnancy.

Allegory in Jurassic Park and The Lost World free essay sample

A paper which discusses the use of allegory in Michael Crichtons books Jurassic Park and The Lost World. This paper presents a detailed discussion on the use of allegory in Michael Crichtons Jurassic Park and the Lost World. The writer draws several examples from the story to illustrate the use of allegory and then discusses its effectiveness. The paper shows how the two works leave the reader with a better understanding of the way the world at large works and with a better understanding of blind idealism, greed, and pure science and how those things can relate to real life after reading these stories. The use of dinosaurs to stand in for human beings is not unheard of and at times is actually a popular literary and film making fad. In the case of this story however, it had been awhile so the concept was relatively new. The dinosaur species represents human society. We will write a custom essay sample on Allegory in Jurassic Park and The Lost World or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page They have many different races and cultures by virtue of their meat eating or vegetarian eating habits as well as their refusal to mingle with other types of dinosaurs. They separated their types in the same manner that humans have often separated their types. This allegory is further explained by one of the novels characters when it is said that one type of the parks creatures are tiny and cute and others in the park are massive and scary. It parallels the human tradition of division by cultures.