Mamenchisaurus - Facts and Figures

Mamenchisaurus - Facts and Figures Name: Mamenchisaurus (Greek for Mamenxi reptile); articulated mama MEN-chih-SORE-us Territory: Woodlands and fields of Asia Verifiable Period: Late Jurassic (160-145 million years prior) Size and Weight: Up to 115 feet in length and 50-75 tons Diet: Plants Recognizing Characteristics: Uncommonly long neck, made out of 19 prolonged vertebrate; long, whiplike tail About Mamenchisaurus On the off chance that it hadnt been named after the area of China where it was found, in 1952, Mamenchisaurus may better have been called Neckosaurus. This sauropod (the group of huge, herbivorous, elephant-legged dinosaurs that ruled the late Jurassic time frame) wasnt very as thickly worked as increasingly renowned cousins like Apatosaurus or Argentinosaurus, yet it had the most amazing neck of any dinosaur of its kindover 35 feet since a long time ago, made out of no under nineteen immense, lengthened vertebrae (the majority of any sauropods except for Supersaurus and Sauroposeidon). With such a long neck, you may expect that Mamenchisaurus stayed alive on the highest leaves of tall trees. In any case, a few scientistss accept that this dinosaur, and different sauropods like it, was unequipped for holding its neck to its full vertical position, and rather cleared it to and fro near the ground, similar to the hose of a mammoth vacuum cleaner, as it devoured low-lying growth. This contention is intently attached to the warm-blooded/merciless dinosaur banter: its hard to envision a wanton Mamenchisaurus having a powerful enough digestion (or a sufficient heart) to empower it to siphon blood 35 feet straight very high, however a warm-blooded Mamenchisaurus presents its own arrangement of issues (counting the possibility that this plant-eater would actually cook itself from the back to front). There are as of now seven recognized Mamenchisaurus species, some of which may fall by the wayside as more exploration is directed on this dinosaur. The sort species, M. constructus, which was found in China by an expressway development group, is spoken to by a 43-foot-long fractional skeleton; M. anyuensis was at any rate 69 feet in length; M. hochuanensis, 72 feet in length; M. jingyanensis, up to 85 feet in length; M. sinocanadorum, up to 115 feet in length; and M. youngi, a moderately runty 52 feet in length; a seventh animal categories. M. fuxiensis, may not be a Mamenchisaurus at everything except a related family of sauropod (temporarily named Zigongosaurus). Mamenchisaurus was firmly identified with other since quite a while ago necked Asian sauropods, including Omeisaurus and Shunosaurus.

The Extinction of Baiji Essay Example for Free

The Extinction of Baiji Essay The Baiji, otherwise called the Chinese River Dolphin, are a piece of the family Plantanistiade, the stream dolphin family. They had exsited in the Yangtze River in China for thousand of years. All things considered, the Baiji was as of late announced wiped out. The baiji’s end can be credited to over angling, its deadly condition and the Great Leap Forward in China. Extreme and unlawful angling was an extraordinary danger to the baiji’s lifestyle. Electric angling and the angling strategy called â€Å"rolling hooks† were been restricted in China. In any case, anglers on the Yangtze River despite everything use them out of comfort, and requirement of the boycott was troublesome. The master Zhou states, â€Å"This (electic) angling technique, in which an under waterdevice is utilized to stagger amphibian creatures, murders any living being induding what was at one time the dolphin’s prey.† 40 percent of Dolphins passings were because of this sort of angling yearly (Gerg Ruland). Likewise, moving snares, â€Å"long, interlaced lines with various sharp snares are intended to get fish, caused various baiji death.† For whatever length of time that the baiji was gotten by one of the snares, it would battle with all the more moving snares. At long last, the blood flew out of the baiji’s body, and it would kick the bucket. (Memorial for a Freashwater Dolphin) . The earth in the Yangtze River, where the baiji had settled its living space in, was lethal to the baiji. Traffic on the Yangtza River, which is the busiest on the planet, harmed the tryout of the baiji. Lovgren in his article expresses that, â€Å"The enormous boat traffic on the Yangtze, one of the world’s busiest conduits, puzzles the sonic wave that the about visually impaired dolphin used to rely upon to discover food.† Moreover, the pontoons on the Yangtze pulled in some of the baiji to crash into propellers, since the propellers created a great part of the sound wave and confounded the baiji’s tryout (Ruland). Another assignable reason that devastated the baiji’s territory was dams along the Yangtze River. Thes dams additionally decimated the nature of the stream. What's more, when the greatest dam, the Three Gorges Hydroelectric Dam in 1994, started to be developed, this â€Å"wreaked devastation on the baiji’s remaining natural surroundings. In 1997, just 13 baiji remained† (The Tragedy of the Yangtze River Dolphin). Individuals exploit the important nature assets, living close by the Yangtze. Be that as it may, on account of the over the top use, the baiji couldn't get by in the dying condition lastly pass on. In any case, neither Chinese individuals nor the Chinese government remembered the assurance of the species during the timeframe of the Great Leap Forward, which was an ideal opportunity to change China into an advanced, industrialized socialist society. The baiji’s populace declined significantly at that point. The baiji was reviled for their verifiable status, â€Å"Goddess of the Yangtze River† (Smith, et al). Therefore individuals were urged to slaughter the baiji, since the tale of this species was viewed as a piece of strange notion and feudalism. The baiji likewise executed for their white skin and flesh(Smith, et al) . It was urged for the contemporary to murder the baiji, since they treat baiji as their benefit and the image of the awful conventional impact. All in all, the termination of the baiji came about because of human exercises. Individuals who live close by the Yangtze improved their live relied upon the wrecking the baiji’s living space and catching the baiji. The deplorability of the baiji’s elimination included some significant pitfalls while the expectation for everyday comforts of individuals was advanced.

September Questions Omnibus 2

September Questions Omnibus 2 Questions Omnibus is the place to come for official answers! Melissa wrote, Should I call you Mr. Matt, or just Matt? Anyways, Im in my hotel room at the Doubletree, having just gotten back from the Info Session. Mad props! It was definetly something Id attend again, even though Id be hearing the same information over again. Anyways, it was definetly worth flying down here from Tallahassee. ( I was the girl with the dad who asked about MIT statistics, the astro-physics girl. ^^;; ) Call me Matt! Thanks for coming to the session. For those of you who have driven/flown a long way to come to a meeting, I hope it was worth the long journey. We do our best to make it worth your while, including staying after to answer any questions. Anyway, Melissa, heres some more great information about Astrophysics at MIT:[emailprotected]Prof. Alan Guth (rumored future Nobel Laureate)Prof. Paul Schechter, the other professor I was telling you aboutThe MIT Kavli Institute for Astrophysics and Space ResearchA few courses in Astrophysics Hope thats helpful! Tracy wrote, Does MIT accept supplemental material with the freshman application? Like, say I wanted to get an extra letter of recommendation from my boss at workcould I send that in along with my teacher and guidance counselor recs? Or is that like, overdoing it and being pushy and generally not recommended? Grazi! We will accept supplemental material (within reason!). An extra recommendation from your boss would be great. Thats exactly the kind of supplemental material that is very useful. I look forward to seeing your application! Rushil wrote, I am an international applicant from India. I have been selected under the National Science Fellowship (KVPY) conducted by the Government of India, IIT Bobaby and IISc, Bangalore. I dont know if you already know about it but if you have the time, ill request you to visit www.iisc.ernet.in/kvpy to get more info about the above scholarship. I would just like to ask your views on how the KVPY scholarship and summer camp compares with the RSI conducted at MIT by CEE regrading importance in the international admission process. How do the 2 programs (RSI and KVPY) compare in terms of chances for admission. Ine heard that RSI almost assures admission at MIT. Is this true? As Ive written before: Those who are admitted to RSI have many of the same qualities we look for in MIT applicants, but there is no magic ticket for MIT admissions. With regard to KVPY, it certainly has a lower admit rate than RSI or MIT, and Id imagine the students are top-notch. To be funded for research at some of Indias top institutions is quite an opportunity. Id imagine that KVPY students would be very competitive in the international admissions pool. Rushil wrote, If I wsih to give more details of my academic achievements (NOT AN ESSAY) and other exams I am planning to take(excluding those in the MIT list), I include them in the part 2 of the Completely optional section. Right?? Also, could you plz answer my original question regarding the comparison between KVPY(please follow given link www.iisc.ernet.in/kvpy) and RSI in terms of MIT International Freshman Admission. Are the posts in comments by Timur SAhin oficial? When will MAtt answer these? Im answering these questions now =) I appreciate the help of some readers like Timur and leftcoastmom, but unless theyre quoting one of the admissions officers or one of our publications, you should consider their answers unofficial (though usually very helpful!). See above for the answer to your KVPY question. Also, if you want to submit further details of achievements and exams, submit those as you see fit; on the online application, the anything else? question is a great place. Anonymous [Shikhar?] wrote, Anyways, regarding the community service, does teaching poor students and getting a 4-year poor child into school and teaching him everyday etc. fit into the MIT Admission Picture? ALso, do you accept optional references and some projects I have made? I had read in an earlier post by you that international students attach resumes, certificates etc. Can we send these or are they seen with even a tiny bit of anger by the admission comittee. Also, what exactly do you mean by an extra resume? With regard to the community service, well want to hear more about it in the application and well evaluate it at that point. In general, service is a good thing. Lipei wrote, I recently was asked to speak with my teacher about US History to 5 AOL Time Warner interns selected by the National Committee on US-China Relations. I assume I should put this in the optional essay part but can you verify where I should include this in my application? Im not sure I quite understand what you mean is it this? but your teacher should mention it in his/her recommendation for you, and you can note it among your awards honors. You can also, like you say, attach an additional note about your honor. Ben wrote, Thanks for putting out these question omnibuses out, Matt. They really help answer the questions I have. However, I have one of my own: My mom currently attends community college part time to earn a degree in nursing (she works part-time as a nursing assistant at a hospital). How do I report this in my application? For occupation, write Part-time nursing assistant and nursing [or RN] student; for education level, choose Some college. Hows that sound? Leon wrote, Hi, Matt. I have another question. I have come to the United States for roughly four years ,and I do not speak English at home. While trying to complete Part 2 of the MIT application, the directions strongly suggests me to take the TOEFL. Ive neither seen nor taken the TOEFL. On the other hand, I had fulfilled all the requirements for Native English Speakers by taking both the old and the new SAT as well as more than 3 SAT IIs, and my scores are high. So in my case, would you rather advise me to fill in my SAT scores like a native english speaker instead of taking the TOEFL like the directions suggest for students of my background? If you have high scores on the SAT already, there is no need for you to take the TOEFL. We strongly suggest the TOEFL because we find that it often benefits the student. We honestly have no preference between the two testing options (SAT 1 or ACT, and 3 SAT IIs; or TOEFL and 2 SAT IIs), so you should do whatever you believe makes you look best. If you submit both the SAT I and the TOEFL, we will use whichever option makes you look best, regardless of what option you formally chose on the application. Carla wrote, I am a international applicant, but I am going to go to Belgium to study for a year so I would like to know if I should send my application this year or next. Thanks a lot for answering all our questions it is really helpful If your study in Belgium is part of your formal schooling, I might recommend you apply next year. However, you may want to settle some application pieces, such as your recommendations and transcript, from your current school before you leave. Without knowing more about your situation, its hard to give excellent advice, but from what youve said so far my instinct is that you should apply next year. Dan wrote, Im a senior taking EPGY Multivariable Calculus this year. Will I have to take multivariable again in MIT if I get accepted? Im a big fan of EPGY; I hope youre enjoying multivariable calculus. Assuming what you learn is equivalent to MITs multivariable calculus, and you receive transfer credit or show your knowledge through an Advanced Standing Exam during your Orientation, then you wont need to take the class here, and will advance to the next level. Kishor wrote, im an applicant from nepal. being an international applicant,i had made my mind to take the toefl and the two sat subject tests,one in physics and one in maths(iic).but the toefl representive of my country admits that the resistration for toefl has been closed for now and test date for december is already packed,which happens to be the last month for the standard tests to be taken. due to these circumstancs i switched to the another option ie: sat 1 and three sat subject tests. so can i take physics,chemistry and math(iic)as my three sat subject tests or am i restricted to take only one subject test from science?, which in turn forces me to take either the langauge test or the history test. but these subjects are completely alien to me.so what should i do? secondly, does mit consider the toefl test given in janaury test date if i have a different situation here? and what does it really mean by :case by case in the context of the test given in janaury test date? do i fall in that catagory? to whom shall i admit my situation about the toefl test formally and if theres any deadline for admitting the unforseen situations please do mention it. Yes, you can submit physics, chemistry and math as your three SAT IIs, that is not a problem. You do not need to take a language or history test. We evaluate each situation to determine if we can accept January test scores. I dont know what the determination will be in your case, but you should submit your request to [emailprotected] Shikhar wrote, I am a bit confused regarding my essay to MIT. Basically I want to tell you how being in a small city (that too in India) I missed out on lots of competitions and science activities that never came to our school and I want to tell how I still managed to get good competitions (all by my own effort) to follow my passions. How(or more appropriately where) should I put all this down in the application. Is it okay if I send this as a reply to question 14. P.S. Do you people have info sessions here in India. If not you should seriously look into it as there are many MIT fanatics here. That sounds like a very appropriate answer to Essay choice B, the one where you talk about your community. You could also talk about this as a reply to question 14. Also, we have not had any information sessions in India (in fact, we havent done any international information sessions in several years). This is a topic, though, that I hope to discuss further in a future blog entry. Anonymous asked, can i send the informations of the part 1 of the application on the computer printout of the part 1 Yes, we are happy to accept the application as a printout, from the paper application, or online. We do encourage you to use the online application, but we will treat applications in the same way regardless of how they are submitted. Angie wrote, Hi, Im a junior and Im interested in applying for the MITES Program. Can you give me an idea of what does the curriculum consists of? Any advice on what to concentrate on my application for next summer? From the MITES website: MITES participants spend a rigorous 30-35 hours in classes and lab each week and receive daily assignments. If you explore further at the MITEs site, you can see a list of course options including Calculus, Physics, Chemistry, Humanities, Internet Programming, MEchanical Engineering Design, and Genomics as well as the schedule the students followed this past summer. As for how to be admitted to MITESYESS Program), as admission to these excellent (and free!) programs is quite competitive. Ill talk a little more about MITES, RSI, WTP and other summer programs in December. Victor wrote, Are pictures allowed in the essays? (e.g. the one that shows what you like to do in your spare time and the build something one) Yes. In fact, pictures are often very helpful, especially for the completely optional (and yes, it really is completely optional) extra question about something youve created. I look forward to seeing your creation!