It wasn’t until Aristotle’s time that written records of marine life was composed. Aristotle (384 BC to 322 BC) was the first to write about marine life, recording his observations made on or near the Island of Lesbos in Ancient Greece. He recorded identifications of a variety of species ranging from echinoderms to crustaceans to mollusks and even fish. Not only was Aristotle the first to write about his observations of marine life, he was also the first to record his work on the anatomy and physiology of marine animals and was the first to use a systematic taxonomy to classify these animals (Blits, 1999). It is because of his early work that Aristotle is often referred to as the father of marine biology and comparative physiology.
The modern day study of marine life began in the 18th century. Captain James Cook (1728-1779) was one of the first explorers to circumnavigate the world. During this time he mapped much of the uncharted waters and also logged many descriptions of plants and animals he came across during his extensive voyages (Cook & King, 1784).
Following Captain Cook’s exploration, many scientists began to study marine life more closely. One example of such early research is the famously debated topic of the importance of subsidence in reef growth (Fautin, 2002). Subsidence is a geological process in which landforms gradually sink as a result of movements of the lithospheric plates of the Earth’s crust and upper mantle. During his 1836 expedition on the HMS
When ever you go to the beach, do you ever think about what can happen to an animal and the water when you leave a wrapper in the sand or a plastic bottle in the water? If you think about it, even a small piece of plastic can harm a fish. The fish could mistake it for food. This could potentially kill the fish. There are other things that people d that pollutes the ocean. An oil spill from a boat can get fish sick (Doc.2). Also, solid waste, plastics, glass, and foam (OI). Marine life can get trapped in any of these items (OI). There are many things we can do to prevent this, like, reducing plastic waste in stream, improve solid waste management, and increase, capture, and reuse (Doc.1). These are just a few of the many things we could do to
him along with the discovery of using aquatic creatures for meat / food sources. Back to
4. Captain James Cook was a Seaman in the Royal Navy and was also an astronomer , mathematician , cartographer and photographer.
“Can you imagine being in a small concrete enclosure for your life when you’re used to swimming 100 miles a day?” This is how captive dolphins live everyday, their natural habitat is swimming miles and miles in the ocean. When they get captured their lives change for the worse. In the past decade Seaworld and captive animals has been a controversial subject. Many people believe the keeping orca whales captive is damaging to the animal and affects them in a negative way. Others believe Seaworld is used to rescue animals and save them. The treatment of animals in captivity is cruel and should be stopped. Keeping animals captive is an appalling punishment.
When he was younger, Arn-Chorn was forced to wake up and work in the rice fields from 1 to 7 in the morning. He wasn’t allowed to sleep, he was only allowed a thirty minute break, with very little food. Arn and other kids his age were forced to work out in the fields under the blazing sun, wearing a black pajama. Working day and night, in order to survive, Arn started to steal food from the kitchen. The extra food allowed him and his “friends” to survive at least one more day. He had many opportunities to run away from his camp to find his family, but he stayed because he knew that he wouldn’t be able to survive a day out in the jungle. There are many other kids and families like Arn who are forced to face this situation. Some families are
A Marine Biologist Will be a Right Careen Scientist for You ! Marine biologist are scientist that study water bodies, performing a number of duties that vary by the specific job. They may research experiment or create plans for action to improve and sustain aquatic life, healthy, and productive. Marine biologist spend many hours in oceans, lakes and rivers studying plants and animals, in addition to the time spent in the classroom learning about the sciences applicable to marine biology. Marine scientist study and analyze ocean ecology and aquatic life.
Corals, sea anemones, sea urchins, molluscs, crustaceans and worms are all included in the large, diverse group we call marine invertebrates. They are classed as an invertebrate as they all share one common key feature; they do not have a backbone. Invertebrates seem like a simple life form but they are truly beautiful, interesting and complex creatures that roam our oceans. But which is the most interesting invertebrate? Would it be Porifera, Cnidaria, Bryozoans, Vermiforms, Mollusca, Crustacea, Echinodermata or Chordata? With marine invertebrates making up around 97% of the worlds described species it is open for a large debate (Arkive n.d).
In 1819 and 1820, hydrographer, Philip Parker Kin, undertook the methodical task of precisely chartering most of the northern Reef in detail for the first time. He commanded the Mermaid in 1819 and the Bathurst in 1820. These researchers and explorers on his crew embraced the studies we do today to know better about the reef and its creation. This could occur by examining the special characteristics of the reef, what type of species exist here, and find evidence of it evolvement over
Ever since I was an infant, I have spent almost every summer on my father's boat in Ocean City, New Jersey. Whether it be fishing or jumping off the boat to go swimming, I have always been familiar and had an immense love for both the boat and the ocean. Up until this year, I had never known that there was an option for me to be able to take online classes at my high school. Since I have already taken all of the science classes that are honors that were available, I needed to find another science class. I had found the honors oceanography class in the catalog online, and I instantly signed up for the course. I enrolled because of my interest for the ocean and it's inhabitants. Although I'd like to think that I know a lot about the ocean, I
Ever since a young age, I have been extremely interested in ocean life. Due to annual summer beach trips, I was exposed to aquatic life often as a child and became very comfortable in and around water. My interest in the ocean is the main reason that I can see myself as a marine biologist in the future. Another trait of mine that contributed to this career choice is that I enjoy working with others, but also work well independently. For this reason, I want career where I can collaborate ideas among my coworkers, but also work on independent projects or investigations. In addition, I will enjoy a career where I can interact with other people and animals, rather than work strictly in an office. I also enjoy science classes, including chemistry
Education has always been an important foundation upon which my family encouraged the most. Not just the education pertaining to structured schooling, but the fundamentals in life that require you to interact in society and be a part of something bigger than yourself. They demonstrated how to commit to values such as responsibility, motivation, and consistency; and, how to be open-minded and passionate about the things you believe in. These things all required a sacrifice in various ways. They always stress how “sometimes you need to give up something to get ahead, or how sometimes sacrificing the familiar and what you expect from yourself to get the results that you are seeking in the long run.”
If you are interested in adventuring the depths of the ocean, being a marine biologist is the job for you. As a marine biologist you will need to have several years of schooling in order to have a successful career. Being a marine biologist can be an enjoyable and dangerous job, but the journey is worth the ride.
Captain James Cook was an English seaman who lived in the eighteenth century. He was one of the world's greatest explorers. Between 1768 and l779, he made three great voyages of exploration to the Pacific Ocean. The purpose of these voyages was to get information about lands already known and to discover new lands.
Marine biology is the study of organisms in the oceans and other saltwater environments. Including their behavior and interactions with the environment. All plant and animal life forms are included from the microscopic pico plankton al the way to the majestic blue whale. Marine biology is a very broad area so most researchers select a particular area of interest and specialize on it. The specializations can be based off on a particular species, group, behavior, technique, or an ecosystem.
Majestic animals that live in the ocean are rapidly dying and subsequently washing up on numerous shorelines that touch the Pacific Ocean’s waters. Disposal of a variety of toxins and damaging waste finding a path into our oceans are to blame for the deaths, which are largely preventable. Sharks, sea turtles, whales, dolphins and birds are just fraction of the marine life that are suffering because they are becoming sick or are dying of starvation. Their food sources are diminishing or disappearing as the cycle of destruction continues on down to the tiny, minute plankton that are the core of the food chain in the ocean. Contamination is causing the sudden increase of marine life deaths in the Pacific Ocean. The most recent reports of dead sea animals found washed up on shorelines don’t state scientific evidence of the cause of the mysterious deaths.