Premium Essay

Whale Rising

In:

Submitted By marzIntan
Words 682
Pages 3
Whale rising

Not three metres from where I’m standing on the starboard side of the sailboat, six very large female sperm whales are doing something few humans have ever witnessed.
The captain of our 40-foot cutter is Dalhousie University biologist Hal Whitehead, one of the pre-eminent experts on sperm whales. It’s mid-afternoon on a sunny day in Mexico’s Gulf of California, a 1,000-kilometre-long body of water famous for its biodiversity. The gulf’s strong tides create a cool upwelling of nutrients that support countless species of marine life, such as snappers, sardines and sharks, as well as that fierce mass of tentacles known as the Humboldt squid. Sperm whales hunt these squid year-round-they dive kilometres under the surface, pinpoint the squid with their sonar and snap them into their large and toothy grins.
For the past five days, Whitehead and four crew members-including two Ph.D. students named Armando Manolo Ãlvarez Torres and Catalina Gomez-have been shadowing the sperm whales around the clock. They track their underwater echolocation pings on the hydrophone by night, and observe and photograph the animals by day. In many ways Whitehead’s approach is that of an old-fashioned behavioural scientist. While younger whale researchers tend to collect data using implants and satellite tracking, Whitehead still prefers following whales in person. By watching who spends time with whom doing what, he can extract insights about their social structure.
Until now, the whale behaviour on display during our trip has been pretty basic: They disappeared into the deep and-invisible to us-hunted. A bushy waterspout, often spotted from the crow’s nest, announced their return to the surface. Family units of half a dozen or so bobbed at the surface of the water, re-oxygenating their blood and preparing for the next dive.
But on rare occasions the whales did something

Similar Documents

Premium Essay

Outlaw Survey Case Study

...During the incident involving Josey Wales of Outlaw Surveys, the surveyor was commissioned to undertake a real property report (RPR) survey in an urban neighbourhood. During initial research by the surveyor, the original survey was found to have been in 1935, and the last prior RPR was known to be in 1963. Upon field inspection, it was found that two block corners could not be located, in which case the surveyor and his crew reestablished them using adjacent block corners. Under the Alberta Surveys Act, Part 1, Section 45 (5), it was not required to monument block corners on a subdivision survey between 1912 and 1988. Instead, there is a frontage measurement proportionate to the total distance between the corners of the block in the same ratio as it is shown on the registered plan, which is the total distance between the block corners. Being that the last survey was done before 1988, block corners are needed to govern. It is stated that the surveyor did not find original survey evidence at two block corners that needed to be established for the RPR, so his crew used adjacent block corners to re-establish them. Alberta Surveys Act, Part 1, Section 46(1) states that the survey method used to re-establish the lost corner should be included on the plan of survey, in which case it was. The surveyor must also re-establish a monument using the best available evidence at the position of the monument. This evidence will guide them in re-establishing the monument. The surveyor was found...

Words: 533 - Pages: 3

Premium Essay

Drone

...31% (Western Governors University, n.d.). The current research indicates the current area is in need of an orthopedic center. The other two hospitals that are close to Trinity represent the biggest competition and have a good orthopedic program. The other hospitals are private, and this increases the demand for Trinity developing a good orthopedic program. Trinity is centrally located within the community, and the population is expected to grow four percent a year, the need for a good orthopedic unit at Trinity will continue to grow. Trinity has performed a needs assessment, and determined Trinity could provide orthopedic services many people within the community. The current resources that Trinity has are not enough to keep up with the rising demand, and would benefit Trinity to develop an orthopedic unit now (Western Governors University, n.d.). 2. Analyze how current international healthcare trends could be incorporated into the development of the new service line. Trinity developing an orthopedic unit could also help the hospital incorporate some international trends while providing good healthcare and help the hospital cut back on expenses. Trinity will look at way to minimize...

Words: 309 - Pages: 2

Free Essay

Hard-Wired Control Design

...[pic] Computer Organization and Architecture Course design report Hare-wired Control Design 1. Objective a. To master the knowledge of Computer Organization and Arthitecture courses. To clearly understanding the working principles and interconnect of various modules of the computer system especially the hard-wired controller by making a comprehensive use of the knowledge. b. To learn the basic procecures and methods of using ISP technology to design and debug. To be familiar with the designing, simulating,and debugging tools for integrated development of software. And to experience the advantages of ISP technology from the traditional ones. c. To cultive the capability of independent work on science, and to obtain the experience of project design and assembling as well as debugging. 2.Equipment 1. TEC-4 system for COA experiments. 2. A dual trace oscilloscope. 3. A logical test pen. 4. An ispLSI1032 chip. 5. IspExpert of Lattice Co. Ltd. 3.Principles and Requirements The experiment is to design a hard-wired controller with an ispLSI1032 chip for the TEC-4 platform. The controller should perform five console instructions: KRD,KWE,KLD,KRR, nine machine instructions: ADD,SUB,MUL,AND,STA,LDA,JMP, JC,STP and the interrupts. Preparations: Timng Signal Generator: MF signal is generated by a crystal oscillator (frequency 1MHz), while producing T1, T2, T3, T4, W1, W2, W3, W4 timing signal, relationship as shown below. Where W1, W2...

Words: 2111 - Pages: 9

Free Essay

Robin Hood

...Issues 1. Robin Hood faces a problem about the developing of Merrymen’s band. It seems that Robin Hood couldn’t well-managed the rising group because he is lack of familiarity with new members. 2. Robin Hood is careless for recruiting people. It’s dangerous for Merrymen’s band if some spies are recruited in the group. 3. Supplies for the troop are another problem of rising band. New troops need more foods, camping size and money. 4. The Sheriff troops are getting stronger and better organized. 5. The Merrymen troops are lack of discipline; they spend more time on talking and playing games besides raiding. Recommendations 1. Robin Hood should limit the recruiting of new members. He should focus on quality of the troop, not the quantity. 2. Robin Hood should choose his trusted sub-leaders to help him manage the Merrymen well. He cannot train all Merrymen members by himself. 3. Besides raiding, the Merrymen troops need to enforce in discipline. They should get their leisure time to find foods and improve their basic needs. 4. Robin Hood should join in with the barons to free King Richard in order to seek future amnesty. Rationale 1. The fast developing of Merrymen brings many troubles to Robin Hood. He doesn’t expect to manage many people now. 2. As the group is growing steady, foods and basic needs are another problem for Robin Hood due to lack of supply. 3. As the situation changes very fast, Robin Hood doesn’t change his management style in order...

Words: 259 - Pages: 2

Premium Essay

Xander And Grandpa's Impact On Cassia

...Does Cassia like Ky or Xander? How will Cassia look at the society does it all matter on one boy? Who will it be will Cassia be with Ky or Xander till her final banquet? Cassia gets matched to Xander, a childhood friend but once Ky Markham shows up on the screen and they start telling stories is Xander really the one for Cassia? The characters Xander, Ky, and Grandpa impact Cassia’s decisions, actions, and feelings in the book Matched by Ally Condie. In the story Xander impacts Cassia’s feelings about the society and is always protecting Cassia. “Even if xander gets his vocation first, we’re still matched, I remind myself. He’s not going to leave me behind.”(131) If Xander gets his vocation first, He won’t leave me behind. This shows that no matter what happens, Xander will always stay with Cassia. “ “Xander holds out his last spoonful toward me. I take the spoon from him and pop the last bit into my mouth.”(146) Xander offers his last to Cassia. This proves that Ky is once again protecting Cassia at the Ice cream shop and is giving her the last scoop. “Thanks Cassia says, and then Xanders act of kindness inexplicably makes Cassia feel a little like crying, so Cassia has to joke instead. “We share a spoon that practically like kissing.”(146) Xander almost made me cry so I had to make a joke. Xander is impacting Cassia. This proves that Cassia is impacted by Xander's actions. Ky is changing how Cassia looks at the society in many different ways. “Is Falling in love with someone's...

Words: 768 - Pages: 4

Premium Essay

Outlaw Survey Case Study

...During the incident involving Josey Wales of Outlaw Surveys, the surveyor was commissioned to undertake a real property report (RPR) survey in an urban neighbourhood. During initial research by the surveyor, the original survey was found to have been in 1935, and the last prior RPR was known to be in 1963. Upon field inspection, it was found that two block corners could not be located, in which case the surveyor and his crew reestablished them using adjacent block corners. Under the Alberta Surveys Act, Part 1, Section 45 (5), it was not required to monument block corners on a subdivision survey between 1912 and 1988. Instead, there is a frontage measurement proportionate to the total distance between the corners of the block in the same ratio as it is shown on the registered plan, which is the total distance between the block corners. Being that the last survey was done before 1988, block corners are needed to govern. It is stated that the surveyor did not find original survey evidence at two block corners that needed to be established for the RPR, so his crew used adjacent block corners to re-establish them. Alberta Surveys Act, Part 1, Section 46(1) states that the survey method used to re-establish the lost corner should be included on the plan of survey, in which case it was. The surveyor must also re-establish a monument using the best available evidence at the position of the monument. This evidence will guide them in re-establishing the monument. The surveyor was found...

Words: 539 - Pages: 3

Premium Essay

Children Have No Responsibility Towards Their Parents When They Grow Old.

...Zakharov Ilya Essay The issue: Children have no responsibility towards their parents when they grow old. Children are never asked to be born and parents can`t expect their help. Nowadays many people think that children who have just come of age have the tendency to lose their contacts with parents. And as a result parents can`t expect help from their children. However, let`s consider the facts. It is believed that the duty of the children towards their parents consists of respect, obedience, care (especially when old people cannot take care of themselves). These duties are determined by the history, different traditions and religion. And apparently the main duty is to love your parents. This one goes without mentioning. With the rising cost of living sometimes parents have to ask children for help and support. And in this case there is the moral obligation of the children to look after them. Even if some people are not in the position to support parents financially, there are many other ways in which it is possible to give a hand. But one should, nevertheless, consider the problem from another angle. There is an argument against making it legal to force children help their parents. One must admit that, because of complicated emotional problems between parents and children, enforcing by law is not the solution. Another argument is that children were not given birth to become caretakers, because some parents may go for having more kids just for profit. And this is not love...

Words: 348 - Pages: 2

Premium Essay

Addidas Issues

...Although the imminent success in the last few years,some issues have brought the company down. The pending issues that are troubling the company are the employees conditions abroad, the buying of reebok and it's sales drop last year 2012. In the website oxfam, which analyses the conditions of workers abroad, it is stated:" we asked Adidas to implement worker's rights in Indonesia". (Oxfam 1). The complaints relate to the the ongoing problems of not matching wages with the rising prices of food and supporting work abroad. This can become a greater issues because most manufacturing is done abrasive and foreign countries could rebel against western companies hence slowing down productions or damaging products. Source: https://www.oxfam.org.au/explore/workers-rights/adidas/talking-with-adidas/ Another issue is the acquisition of Reebok, although buying another company cuts competition it also bring greater responsibilities. According to article on sportsdailybusiness.com Adidas has not gained any profit from Reebok rather loss. As it states in the article that since the acquisition in 2006, Adidas has struggled to raise to power the brad, commercial irregularities have been caught and it has suffered through the NHL lockout. Buying companies may eliminate competition but can bring great loss to the company if the other company itself is doing midly poor. Source: http://m.sportsbusinessdaily.com/Daily/Issues/2012/11/09/Finance/adidas-Reebok.aspx Lastly but not least...

Words: 315 - Pages: 2

Premium Essay

Business

...clear 2. Organize thoughts and points to be passed across 3. Consideration of recipients ensuring message is written in suitable form 4. Edit and revise the message 5. Appropriate means of communication should be ascertained 6. Ensure message gets to the recipients 7. Ensure that recipients get the meaning of the message sent 8. Source for feedback to determine the impact of message sent. Part 2: A: Store Managers: Business Letter 10 October 19, 2010 All Store Managers Retail Clothing Stores Limited 124, Holloway Drive Dallas, Texas, Dear All, ADJUSTMENT IN WORKING HOURS AND STORE OPENING HOURS The rising cost of gas in recent times has no doubt had a multiplier effect on the economy as a whole and our organization is no doubt feeling its effect by way of rising operational costs. All employees at all levels are also feeling the effects as commuting to and fro from work has taken on additional cost for them. While many other organizations have resulted to laying down their staff, our Company prides itself in the quality of its workforce who have bonded together like a family and Management recognizes that Family members should not go through extreme hardship in meeting up with their responsibilities at work and also does not consider it the best option to let “Family Members” go. To ensure that all can cope seamlessly with the current increases in the prices of gas without having to incur additional costs or cut...

Words: 880 - Pages: 4

Premium Essay

Toyota

...37,500 vehicles. ISSUES FACED: Toyota has to be prepared for unforeseeable circumstances such as natural disasters. As shown, during the Thailand floods in 2011, its production was scaled back by 37,500 vehicles. Backup supplies from its other branches around the world creating the same vehicle parts could be supplied to SEA during this period to alleviate the burden faced by the plants in Thailand. OPINION: Safety is one of Toyota’s key concerns and also selling point. This must be ensured from the various parts that make the car, from the start to the end. It is understandable that Toyota decided to specialize each plant so that they can be focused on what they produce. SUGGESTION: Increase the capacity of SEA plants due to the rising demand and potential in the SEA region. Toyota is able to obtain lower operations costs in SEA. With the cars being manufactured nearer to the target customers, they are able to lower shipping...

Words: 301 - Pages: 2

Free Essay

College Sports Video Games

...teams and clubs. For instance, the Penn State’s Club was established in 2011 and its membership has increased significantly. College sports video games go global The popularity of college sports video games is becoming acknowledged on a global scale. For instance, there are online organizations that represent colleges within various regions of the US and Canada. The online organizations for electronic games are also popular in Sweden and Taiwan. These organizations provide a platform for players to meet virtually and socialize while enjoying the games of their choice. College sports video games are gaining credibility Previously, people never believed in the college sports video games. However, with rising publicity, electronic college games are becoming more and more acceptable. The rising publicity has been enhanced by internet streaming companies such as Twitch.TV, which are offering the public opportunities to participate in online games. Additionally, news outlets have publicized the online sports for colleges more than ever before. As such, the question of whether video games qualify as sports is becoming irrelevant as days go by. Pros of college sports video games * College sports video games can be played by anyone so long as they have the internet and a computer * Players can play video games anywhere and anytime * Players chose to play in a professional or an amateur capacity * Players can play individually or choose to join a team of their liking * Players...

Words: 415 - Pages: 2

Free Essay

This Is It

...Alex Espinosa Dr. Wilson MCWP 125 2/8/16 Why Naval Sonar Use Should Be More Highly Regulated Over recent years, military- derived sonar has been found to be linked with cetacean strandings. This and the general increase of noise in the ocean within the last century, which is known to have increased with the introduction of propeller ship engines (Jasny 12), has largely impacted the oceanic ecosystem. If such strong correlations have been scientifically determined, why has the United States Navy failed to adjust its practices in favor of saving marine organisms? How much evidence will suffice for the United States government to take necessary strides towards keeping our oceans safe? It is with this in mind that I claim that the U.S. Navy’s use of active sonar, whether it be mid or low frequency, needs to be more highly regulated. Therefore, government officials need to use their political power to support the marine species being affected by these anthropogenic noises. My first sub claim supporting my driving thesis will pertain to the negative impact sonar activity has on marine organisms. I will begin with the introduction of the importance of sound to the ocean’s mammals, the most prominent subjects of mid and low frequency sonar. This is an imperative aspect of this issue because the survival of every single one of these marine animals is based concretely in their specialized abilities to hear through the oceanic medium. With this I will present the scientifically supported...

Words: 1418 - Pages: 6

Premium Essay

Little Black Boy and the Chimney Sweeper

...THE LITTLE BLACK BOY My mother bore me in the southern wild, And I am black, but oh my soul is white! White as an angel is the English child, But I am black, as if bereaved of light. My mother taught me underneath a tree, And, sitting down before the heat of day, She took me on her lap and kissed me, And, pointed to the east, began to say: ‘‘Look on the rising sun: there God does live, And gives His light, and gives His heat away, And flowers and trees and beasts and men receive Comfort in morning, joy in the noonday. ‘‘And we are put on earth a little space, That we may learn to bear the beams of love And these black bodies and this sunburnt face Is but a cloud, and like a shady grove. ‘‘For when our souls have learn’d the heat to bear, The cloud will vanish, we shall hear His voice, Saying, ’Come out from the grove, my love and care And round my golden tent like lambs rejoice’,’’ Thus did my mother say, and kissed me; And thus I say to little English boy. When I from black and he from white cloud free, And round the tent of God like lambs we joy I’ll shade him from the heat till he can bear To lean in joy upon our Father’s knee; And then I’ll stand and stroke his silver hair, And be like him, and he will then love me. THE CHIMNEY SWEEPER A little black thing in the snow, Crying ‘‘weep! weep!’’ in notes of woe! ‘‘Where are thy father and mother? Say!’’— ‘‘They are both gone up to the church to pray. ‘‘Because I was happy upon the heath, And smiled among the winter’s snow, They...

Words: 352 - Pages: 2

Free Essay

James Connoley

...MY HERO: James Connolly was an Irish republican and socialist leader, He was born in Edinburgh, Scotland, to Irish immigrant parents. He left school at the age of 11 to Work out of Family necessity. He enlisted in the British Army at the age of 14, giving a false age and giving a fake name ‘Reid’, as his brother John had done.  He worked with the British Army in Ireland for nearly seven years. It was a very bad time in Ireland. He developed a deep hatred for the British Army that lasted his entire life. When he heard the regiment was being transferred to India, he deserted the army. Connolly met a young woman called Lillie Reynolds in Dublin. They moved back to Edinburgh Scotland & married in April 1890.  He became strongly active with the socialist movement and he prioritized this over his own work. Connolly became involved with the Independent Labour Party. By 1892 he was involved in the Scottish Socialist Federation acting as its secretary from 1895. Two months after the birth of his third daughter, word came to Connolly that the Dublin Socialist Club was looking for a full-time secretary, a job that offered a salary of a pound a week.  Connolly and his family moved to Dublin, where he took up the position. At his instigation, the club quickly evolved into the Irish Socialist Republican Party (ISRP). The ISRP is regarded by many Irish historians as a party of pivotal importance in the early history of Irish socialism and republicanism. In 1913, in response to...

Words: 888 - Pages: 4

Free Essay

Papaer on Life

...Boko HaramI thin Jon my opinion IRA are a very dangerous organisation (terrorist) but for a reason to protect there country IRA don't kill there own people but protect them I know this because I'm Irish I'm from Dublin I'm very into all the 1916 rising Michael Collins IRB and by far any Irish person except Northern Ireland because there on British but all republicans understand why IRA was created and did what they did and IRA are not cowards they were set up to fight and only reason they fought with bombs is because there things British couldn't figure out to make by them selves :P well and because the majority of British to people in IRA was far unfair even our own Irish people fought against the people trying to free our country well that didn't matter cause we still got Britain to give us our republic and only reason IRA took it is because Michael Collins made the short choice and there was nothing else he could do at that time he could have fought back for the rest but was shot by the IRA his own people because they wanted all of Ireland but other than that IRA is a very powerful and smart organisation and fights for freedom and I'm glad IRA exist proud to be Irish thumbs upthumbs down +10 The IRA are by far the greatest and most intelligent terrorist group in the 20th century who started off fighting against the evil British army who treated the people of Ireland cruelly. In later years the IRA fought on behalf of the poor Roman Catholics of Belfast who were...

Words: 1102 - Pages: 5