Soviet Union Essay Example for Free

Soviet Union Essay Name_____________________________________________ Unit Four: Ethnicity 1. Define ethnicity:_____________________________________________________________________ ___________________________________________________________________________________ 3. List the four ethnicities mentioned in your text and list their regional location and percentage of the U.S. population: Ethnicity Region % in U.S. 4. List two cities where African Americans are concentrated and give the percentage of population they make up in these cities: 4.a._________________________________________________________________________________ 4.b.__________________________________________________________________________________ 5. List three cities where Hispanics are concentrated and give the percentage of population they make up in these cities: 5.a._________________________________________________________________________________ 5.b.__________________________________________________________________________________ 5.c._________________________________________________________________________________ 6. Name and describe three major migration patterns of African-Americans that have shaped their current distribution in the U. S: 6.a._________________________________________________________________________________ 6.b.__________________________________________________________________________________ 6.c._________________________________________________________________________________ 7. Contrast ethnicity and

America 1900 - 1930 :: American History

Throughout centuries, we as a society have come to realize American history's pros and cons. It has been both optimistic and unconstructive, throughout the late 18th century through the end of WWII. Politicians and business leaders showed us how our societies have eventually come together in the creation of modern society. It has been an extensive and tough struggle from the 1870's horizontal and vertical integration to the 1930s great depression and the ending of World War II. In this essay I will discuss how the government and big businesses impacted and intertwined with one other in the growth of modern society. In the early 1870s, people were eager to expand and control their society. It was around this time, which also showed us consumerism at its best. It was the start of the big business boom, which included different methods and parts, some even involving corrupt politicians in order to gain control. A man by the name of Andrew Carnegie led this era of the industrial society. Carnegie was ambitious and hard working which showed people that anyone could do it. He would work a low paying job and take classes at night like most of us citizens do today. Carnegie would just grow in the corporate world and gain knowledge by getting promoted in Pennsylvania Railroads. After years of developing his skills, he decided to build his own steel mill. He introduced us to vertical Integration, meaning purchasing all the products, which are needed. Carnegie would buy the mountain, create a melting device, hire cheap labor and initially create a factory. This form of integrated goods made the process a lot cheaper. Carnegie was in the steel production integration scene, which was used to create the railroads. (Boyer, P. 369). These railroads helped create a form of transportation for local businesses to transport goods. In "The Enduring Vision", the author explains by the 1900s, 193,000 miles of railroad track crisscrossed the United States. (Boyer, 369) Connecting every state in the union opening an internal market. This illustrates the relationship between railroad expansion and corporate America. It also was a start for John Rockefeller, a local oilman who believed in vertical integration and also created horizontal integration. Horizontal integration was a form of control, which meant buying out your competitor legally or illegally. His method was very similar to Carnegie's: cost cutting and efficiency. Rockefeller would use aggression and dishonesty to force out competitors.

Vegetation Dynamics In Gravel Bed Rivers Environmental Sciences Essay

Background Gravel-bed rivers support a complex mosaic of both tellurian and aquatic home grounds of singular value for the whole river ecosystem. However, many fluvial system of the universe have been crucially affected by assorted human intercessions such as landuse alterations, torrent-control work and dike edifice, and crushed rock excavation ( Surian & A ; Rinaldi, 2003 ) . These recent alterations led to the break of the really complex channel morphology typical of braided systems, which in bend strongly affects their ecological position and their ability to incorporate inundation flows. Different human intercessions ( deposit excavation, channelisation, dikes, re-afforestation and downpour control works ) have been identified as the causes of channel accommodations in Italian rivers ( Surian and Rinaldi, 2003 ; Surian et al. , 2009 ) . For an overview on the causal factors such river development, see besides Liebault and Piegay ( 2002 ) . Human impacts on river systems normally cause rapid and widespread channel incision/narrowing or aggradation/widening as a effect of fluctuations in flows, deposit government, and boundary conditions ( Surian et al. , 2009 ) . Overall, few surveies ( e.g. Surian et al. , 2009 ) confirmed a complex recent stage of accommodation that took topographic point over the last 15-20 old ages. Channel broadening has become the dominant procedure in most of the survey reaches but channel narrowing is still ongoing in some ranges. Channel broadening has taken placed without important bed-level fluctuations in some ranges of the Brenta river, in Italy ( Surian & A ; Cisotto, 2007 ) . Besides, it is still an unfastened inquiry if all the rivers underwent this recent stage of accommodation or, as proposed for rivers in France ( Piegay et al. , 2004 ) , recent channel alterations may be considered short-run fluctuations related to specific inundation events, instead than existent long-run accommodat ions. Overall, an effectual river Restoration is now recognized to be desperately needed for most of the affected Alpine rivers, and the actions must be based on reconstructing fluvial procedures and their natural kineticss. Such an attack ( which is besides enforced by the EU Water Framework Directive ) must be therefore based on a scientifically sound cognition of sediment conveyance and morphodynamics procedures undergoing on human-impacted crushed rock bed rivers ( Dufour & A ; Piegay, 2009 ) . The overall purpose of the proposed undertaking is to research the recent morphodynamic tendencies of two Italian gravel-bed rivers characterized by different grades of human impacts, placing and measuring the synergistic effects of flora kineticss and morphological alterations evaluated utilizing fresh geoinformatics techniques.AimsThe chief aims of the proposed survey is to measure the recent ( & lt ; 20 old ages ) evolutionary tendency of the Brenta and Piave river in northeasterly portion of Italy in order to: To develop an apprehension of the morphodynamics of the both rivers with regard to selected parametric quantities such as channel width, lift, lacing index, island tenancy, and active channel country ; To measure the yesteryear and present morphological alterations of the two rivers based on natural and human induced alteration ; To measure the interlinked relationship between the active channel and flora kineticss ; To develop direction options for Restoration and preservation for the both rivers towards resilient river home ground every bit good as next bio-diversity ( riparian flora ) .Material and methodsThe research will be carried out in the intermediate crushed rock bed sections of the Piave and Brenta rivers ( North Eastern Italy, Fig. 1 ) . The two basins are comparable in footings of size, clime, geological scenes, and flora ; likewise, the two rivers in the survey reaches present a historically similar braided/wandering channel form with interspersed vegetated islands. However, the two rivers differ sing the degree of human impacts. To carry through the chief aims of the undertaking, three sets of variables of the both rivers will be studied like ( 1 ) chief drive variables ( 2 ) boundary conditions and ( 3 ) adjusting variables or channel signifier. The methodological analysiss range from distant feeling to field measurings, harmonizing to the spacial and temporal graduated tables under probe. Three spacial graduated tables will be considered, runing from big ( i.e. , 25-30 kilometer ) , intermediate ( i.e, 1-2 kilometer ) and little ( i.e. , 10-100 m ) . Related to these, two temporal graduated tables will be addressed, embracing medium-term channel development ( & lt ; 20 years, related to channel-forming discharges ) and shorter-term alterations ( related to individual events ) . The techniques deployed comprise reading of oblique and perpendicular ( aerial ) exposure, analysis LiDAR information by GIS package, flora field studies, structural studies of river channels, topographic surveying by DGPS, photogra phic and sieve analysis of deposit grain size, and statistical analysis of hydrological and land usage clip series. Figure 1: Location of the survey sites. In order to transport out the proposed research, the undermentioned undertakings will be considered every bit good as carried out: To place morphological characteristics: Geomorphic procedure of the both rivers will be identified every bit good as quantified utilizing temporal high declaration orbiter image, aerial exposure and LiDAR imagination. Present and possible position of eroding and accumulation point in assorted locations of the both river will be analyzed every bit good. To place riverine flora: Vegetation is an of import constituent in the proposed survey. From the proposed datasets, flora coverage along the rivers will be identified utilizing appropriate flora algorithms. Damaged flora will place and quantify from a set of temporal satellite datasets. Topographical analysis: Digital lift theoretical account ( DEM ) , Digital terrain theoretical account ( DTM ) from LiDAR and tellurian informations will be used to mensurate incline and analyses the plumbing of the rivers in this undertaking. Furthermore, cross-section and longitudinal profile of the rivers will be analyzed by direct field with DGPS and hand-held instruments. Field study: Significant field study will be carried out throughout the project- Sedimentlogical study in both surface and sub-surface majority samples Geomorphological study for image informations proof along with observation of channel alterationsExpected results and strategic impacts of the undertakingThe chief expected end products of the research will be as follows: To analyse recent tendencies of channel narrowing and scratch, every bit good as channel constellation, of both rivers, associating different morphodynamic tendencies to different human impacts ; To associate alterations of flora countries along the both rivers to different morphodynamic development tendencies ; To measure tendencies of sediment conveyance and morphological development on both rivers ; To developed action programs for long-run Restoration and direction in the both rivers. Gravel-bed river systems are under force per unit area worldwide. Considerable dismay has been expressed about the environmental direct and indirect impacts of human activities, and great attempts are presently employed to develop a new array of sustainable direction schemes for gravel-bed ecosystems. Since anthropogenetic influences have impacted the morphodynamics of river systems, one of the major boundary conditions found in fluvial systems has been changed significantly, viz. the deposit budget ( Habersack & A ; Schober, 2005 ) . Retention of deposits in the upper portion of the basin ( dikes and reservoirs ) and gravel extraction from the average portion of the rivers have increased the disagreement between sediment supply and conveyance capacity, with terrible jobs of bed debasement and ecological impacts. In order to accomplish a good river ecological position by the 2015, harmonizing to the European Water Framework Directive ( WFD ) , the deposit budget has to be restored in the long term. This creates a strong demand to better the apprehension and direction of deposits kineticss. Besides, the high spatio-temporal variableness of deposit and flora kineticss in gravel-bed rivers is non sufficiently considered in inundation hazard appraisal, besides because there are still considerable scientific uncertainnesss due to the deficiency of long-run incorporate field measurings of such fluvial procedures. For this ground, the proposed undertaking is focused on a subject where the demand for farther research is really relevant for the direction of gravel-bed rivers environments and the efficient and well-directed usage of the limited H2O resource.Essential mentionsDufour, S. , Piegay, H. , 2009. From the myth of a lost Eden to targeted river Restoration: bury natural mentions and concentrate on human benefits. River Research and Applications 25 ( 5 ) , 568-581. Liebault, F. , Piegay, H. , 2002. Causes of twentieth century channel contracting in mountain and Piedmont Rivers of Southeastern France. Earth Surface Processes and Landforms 27, 425-444. Piegay, H. , Walling, D.E. , Landon, N. , He, Q. , Liebault, F. , Petiot, R. , 2004. Contemporary alterations in sediment output in an alpine mountain basin due to afforestation ( the upper Drome in France ) . Catena 55, 183-212. Surian N, Rinaldi M. 2003. Morphologic response to river technology and direction in alluvial channels in Italy. Geomorphology, 50, 307-326. Surian, N. , Cisotto A. , 2007. Channel accommodations, bedload conveyance and deposit beginnings in a gravel-bed river, Brenta River, Italy. Earth Surface Processes and Landforms 32, 1641:1656. Surian, N. , Ziliani, L. , Comiti, F. , Lenzi, M.A. , Mao, L. 2009b. Channel accommodations and change of deposit fluxes in gravel-bed rivers of Northeastern Italy: potencies and restrictions for channel recovery. River Research and Applications 25, 551- 567.

Experiences as a part of life Essay

Experiences are a part of life which makes man more confident, strengthen its capabilities and polish him like a diamond. Same thing happened to me when I took admission in university . After leaving college life entering in university life is a different experience for me where everything is change from environment to studies. The first day of university life was quite different than the rest of the days. Have you ever been so excited that your heart can’t stop beating? That’s how I was my first day at the university. I was very excited, but also I was frightened. I was about to meet the people who were going to be with me for four years. I kept asking myself; â€Å"would they be nice? Can I meet some good friends here? † That morning I woke up too early and arrived at the university early. When I got there, I just sat on the Philosophy Department stairs waiting for someone else to arrive. The minutes passed and nobody arrived†¦ 5, 7, 10 minutes and nothing. â€Å"Soon it’s going to be the meeting time and nobody else is here† I thought. When it was time and nobody appeared, I began to change my excite for fright and anguish. The time kept passing and nothing†¦ All of the new students were supposed to meet at 8 o’clock, and when I looked at my watch, it was 8:30 so I started to think that I was in the wrong place. Because I was waiting for so long, nobody arrived yet, and there wasn’t anybody whom I could ask where the right place was, I didn’t know what I should do, and I began to feel scared. Suddenly, a guy appeared and sat behind me. I saw him, and I wanted to ask if he knew something about the meeting, but he looked as lost as I was. After a few minutes, Mauricio, the guy sitting behind me, asked me â€Å"Excuse me, what time is it? † So I looked at my watch, and I realized that it was 8:45 already. â€Å"What am I going to do? † I thought, â€Å"I have to find the meeting place. † Soon another guy named Wilson arrived and before we could realize that he was there, he started to talk to us. After a short talk, he told us that he knew the university and that he could guide us to a place where the meeting probably was. So the three of us decided to go to another building and check if the meeting was there. As we all miss school life when we enter to college life in the similar manner we miss both college and school life when entering to university life because there is no comparison of college and school life with university. My first day at university was exciting one while entering through the gate I am wearing casual outfit and no uniform!!. I remember my college days when I entered to college I used to rush towards assembly area to attend assembly but there is no concept of assembly at university. When I enter to the class there are new faces over there (same situation as in college). During break I interact with my classmates and ask their names. When I was sitting in cafeteria five senior came and welcomed me in there own style (i. e. ragging). After this I had a lunch with some money left . when my class was over I realize that college and school days are the golden days of one’s life. You cannot compare the college days with university days. My first day at university has large impact on me because I realize that professional studies are much difficult and requires great dedication whereas school and college studies if you prepare for exam just one month before you can easily pass the exam. After the first day at university I feel that now I am grown up and now I can polish whatever the skills I possess . first day at university taught me the experience of life that in life you always find new faces, new environments and new challenges. If you are the able person these challenges doesn’t affect you. First day at university is a very delightful experience. When we arrived at the other building, all of the new students were in groups. The university had prepared some activities for integrating the Humanity Faculty’s new students, and all of the groups were already made. I felt lost, and suddenly Mauricio and Wilson, the only guys that I knew, disappeared. They went to their groups. â€Å"Which one is my group,† I thought with fear. After a long search I could find my group, and I joined. When I was in my group, I started to do the activities that they were doing from the early morning. There were five more people in my group, but none of them were going to be philosophy students, so no one in my group would actually be my classmate. There were two future sociology students and three future psychology students, but no future philosophy students. At lunch time, I met Mauricio again and he told me that he had met some future philosophy students. When the group activities ended, I met Mauricio, and we went out with some of our new classmates. That day we had the chance to meet each other and to make a nice group. Since that time we became very good friends. During my entire career, they were my friends. I had fun with them, and I also shared my sadness with them. They’re still my friends, and I know that they will be there when I need them, and I will be there for them whenever they need me.

Spinner Shark Facts (Carcharhinus brevipinna)

Spinner Shark Facts (Carcharhinus brevipinna) The spinner shark (Carcharhinus brevipinna) is a type of requiem shark. It is a live-bearing, migratory shark found in warm ocean waters. Spinner sharks get their name from their interesting feeding strategy, which involves spinning through a school of fish, snapping them up, and often leaping into the air. Fast Facts: Spinner Shark Scientific Name: Carcharhinus brevipinnaDistinguishing Features: Slender shark with long snout, black-tipped fins, and habit of spinning through water when feeding.Average Size: 2 m (6.6 ft) length; 56 kg (123 lb) weightDiet: CarnivorousLife Span: 15 to 20 yearsHabitat: Coastal waters of the Atlantic, Pacific, and Indian OceansConservation Status: Near ThreatenedKingdom: AnimaliaPhylum: ChordataClass: ChondrichthyesOrder: CarcharhiniformesFamily: CarcharhinidaeFun Fact: Spinner sharks dont eat humans, but will bite if they are excited by other food. Description The spinner shark has a long and pointed snout, slender body, and relatively small first dorsal fin. Adults have black-tipped fins that look as though they were dipped in ink. The upper body is gray or bronze, while the lower body is white. On average, adults are 2 m (6.6 ft) long and weigh 56 kg (123 lb). The largest recorded specimen was 3 m (9.8 ft) long and weighed 90 kg (200 lb). Spinner shark. Spinner sharks and blacktip sharks are commonly confused with each other. The spinner has a slightly more triangular dorsal fin that is further back on the body. An adult spinner shark also has a distinctive black tip on its anal fin. However, juveniles lack this marking and the two species share similar behaviors, so its difficult to tell them apart. Distribution Due to difficulty distinguishing between blacktip and spinner sharks, the spinners distribution is uncertain. It can be found in the Atlantic, Indian, and Pacific Oceans, with the exception of the eastern Pacific. The species prefers warm coastal water that is less than 30 m (98 ft) deep, but some subpopulations migrate into deeper water. Spinner shark distribution. Chris_huh Diet and Predators Bony fishes are the staple of the spinner sharks diet. The sharks also eat octopus, squid, cuttlefish, and stingrays. The sharks teeth are made for grabbing prey rather than cutting it. A group of spinner sharks chases a school of fish then charges it from below. A spinning shark snaps up fish whole, often carrying enough momentum to leap into the air. Blacktip sharks also employ this hunting technique, although it is less common. Humans are the spinner sharks primary predator, but spinner sharks are also eaten by larger sharks. Reproduction and Life Cycle Spinner sharks and other requiem sharks are viviparous. Mating occurs from spring to summer. The female has two uteri, which are divided into compartments for each embryo. Initially, each embryo lives off its yolk sac. The yolk sac forms a placental connection with the female, which then provides nutrients until the pups are born. Gestation lasts from 11 to 15 months. Mature females give birth to 3 to 20 pups every other year. Spinner sharks start reproducing between the ages of 12 and 14 and can live until they are 15 to 20 years old. Spinner Sharks and Humans Spinner sharks dont eat large mammals, so bites from this species are uncommon and not fatal. The fish will bite if provoked or excited during a feeding frenzy. As of 2008, a total of 16 unprovoked bites and one provoked attack were attributed to spinner sharks. The shark is valued in sport fishing for the challenge it presents as it leaps from the water. Commercial fishermen sell the fresh or salted meat for food, the fins for shark fin soup, the skin for leather, and the liver for its vitamin-rich oil. Conservation Status The IUCN classifies the spinner shark as near threatened worldwide and vulnerable along the southeastern United States. The number of sharks and the population trend is unknown, mainly because spinner sharks are so often confused with other requiem sharks. Because spinner sharks live along highly populated coasts, they are subject to pollution, habitat encroachment, and habit degradation. However, overfishing poses the most significant threat. The US National Marine Fisheries Service 1999 Fishery Management Plan for Atlantic Tunas, Swordfish, and Sharks sets bag limits for recreational fishing and quotas for commercial fishing. While sharks of the species grow quickly, the age at which they breed approximates their maximum lifespan. Sources Burgess, G.H. 2009. Carcharhinus brevipinna. The IUCN Red List of Threatened Species 2009: e.T39368A10182758. doi:10.2305/IUCN.UK.2009-2.RLTS.T39368A10182758.enCapape, C.; Hemida, F.; Seck, A.A.; Diatta, Y.; Guelorget, O. Zaouali, J. (2003). Distribution and reproductive biology of the spinner shark, Carcharhinus brevipinna (Muller and Henle, 1841) (Chondrichthyes: Carcharhinidae). Israel Journal of Zoology. 49 (4): 269–286. doi:10.1560/DHHM-A68M-VKQH-CY9FCompagno, L.J.V. (1984). Sharks of the World: An Annotated and Illustrated Catalogue of Shark Species Known to Date. Rome: Food and Agricultural Organization. pp. 466–468. ISBN 92-5-101384-5.Dosay-Akbulut, M. (2008). The phylogenetic relationship within the genus Carcharhinus. Comptes Rendus Biologies. 331 (7): 500–509. doi:10.1016/j.crvi.2008.04.001Fowler, S.L.; Cavanagh, R.D.; Camhi, M.; Burgess, G.H.; Cailliet, G.M.; Fordham, S.V.; Simpfendorfer, C.A. Musick, J.A. (2005). Sharks, Rays and Chimaeras: The Sta tus of the Chondrichthyan Fishes. International Union for Conservation of Nature and Natural Resources. pp. 106–109, 287–288. ISBN 2-8317-0700-5.

The Conjugations for Déranger (to Disturb) in French

The Conjugations for Dà ©ranger (to Disturb) in French Dà ©ranger  is the French verb that means to disturb. This ones easy to remember if you think of the English derange, which is a synonym of disturb in some circumstances. In order to change the verb meaning to disturbed or disturbing, a conjugation is required and a quick lesson will walk you through this. Conjugating the French Verb  Dà ©ranger Dà ©ranger  is a  spelling change verb  and it follows a pattern found in similar verbs that end in -ger. This includes  corriger  (to correct) and  bouger  (to move)  and theres a good reason behind the subtle changes. When the letter G is followed by a hard vowel like an A or O, it typically uses a hard G sound. However, in words like  dà ©ranger, we want to retain the soft G and that is why an I sometimes replaces the E in conjugations.   Using the table, study the verb endings attached to the stem  dà ©rang-. Match the subject pronoun to the present, future, or imperfect past tense to find the correct form to use. For instance, I disturb is je dà ©range and we will disturb is  nous avons dà ©rangerons. Subject Present Future Imperfect je drange drangerai drangeais tu dranges drangeras drangeais il drange drangera drangeait nous drangeons drangerons drangions vous drangez drangerez drangiez ils drangent drangeront drangeaient The Present Participle of  Dà ©ranger The  present participle  of  dà ©ranger  is  dà ©rangeant.  This is done by simply adding -ant  to the verb stem. Beyond its usage as a verb, this can also become an adjective, gerund, or noun in some instances. Another Common  Past Tense Form   The  passà © composà ©Ã‚  is a common way to say the past tense disturbed in French. To use it, conjugate the  auxiliary, or helping verb  avoir  to fit the subject pronoun, then attach the  past participle  dà ©rangà ©. As an example, I disturbed is jai dà ©rangà © and we disturbed is nous avons dà ©rangà ©. Notice how the  ai  and  avons  are conjugates of  avoir  and that the past participle does not change. More Simple  Dà ©ranger  Conjugations The subjunctive verb mood is used when the verb has a level of uncertainty. Similarly, the conditional verb mood implies that the action is dependent on something else. These two verb forms are quite useful, especially with a verb like  dà ©ranger  where the disturbance may be questionable. Used with less frequency, you will often only come across the passà © composà © and the imperfect subjunctive in formal writing. Subject Subjunctive Conditional Pass Simple Imperfect Subjunctive je drange drangerais drangeai drangeasse tu dranges drangerais drangeas drangeasses il drange drangerait drangeas dranget nous drangions drangerions drangemes drangeassions vous drangiez drangeriez drangetes drangeassiez ils drangent drangeraient drangrent drangeassent To express  dà ©ranger  in an exclamation, demand, or request, the imperative form is used. For this conjugation, the subject pronoun is not required, so tu dà ©range can be shortened to dà ©range. Imperative (tu) drange (nous) drangeons (vous) drangez

Network Topology Design Assignment Example | Topics and Well Written Essays - 250 words - 1

Network Topology Design - Assignment Example Major emphasis has been laid on the use of a three-layer hierarchical model. The company’s initial network configuration revolved around ten (10) users. This lays the foundation for the first network topology. By the end of the first twelve months, the number of users or employees rose to one hundred. Consequently, this rise in the number of employees acts as the building for the second network topology design. Lastly, it is projected that in the second year, the number of employees will again rise by one hundred. As indicated in the network topology diagram below, the initial computer network configuration at the company is composed of ten user computers. This is to offer services to the company’s ten employees. For efficiency and smooth connectivity, a three-layer hierarchical network model has been applied. This is to promote successful execution of the day-to-day company operations. In essence, the model provided a quality platform for flexibility, which is a key requirement for the aggressive expansion in the company’s networking operations. The assumption for this initial model is that, virtual private network connectivity is the main security mechanism. This is because, as indicated in the diagram, all operations are within a network that has been well integrated into one coherent unit (Karris, 2009). It is essential to clarify that the second diagram below provides an extended version of the initial company network. This is because the number of employees has increased to one hundred. The main assumption for this network configuration is that it is divided into two virtual local area networks (VLANS). That is, each router is composed of its own local area network. This is to promote efficient management of each segment of the company network where one of them connects to the company warehouse. It has also been assumed that, each of the switches has a minimum