Nobody downloaded yet

Hot summer helps butterfly numbers critique - Essay Example

Comments (0) Cite this document
Summary
Date: It has become very common nowadays to stumble upon news where we learn about extinct and threatened wildlife habitat and decreasing species number. However, September 16th, 2013 was a different day especially for insect enthusiasts not only in the U.K but in all parts of the world…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER91.5% of users find it useful
Hot summer helps butterfly numbers critique
Read TextPreview

Extract of sample "Hot summer helps butterfly numbers critique"

Download file to see previous pages Richard Fox the manager of the survey believes that during the summer a majority of the insects were in their early developmental stages and the perfect temperature conditions assisted in their survival and finally gave rise to a large number of adults. The article also confirms that the perfect weather conditions were responsible for attracting immigrant butterflies such as painted lady, clouded yellow, silver Y moth and the rare long-tailed blue. Participants in the survey were asked to look for 21 common butterfly species and the final results saw 15 of these species growing in numbers. 12 out of these 15 species showed a growth of over 50% while only 4 species – the ringlet, marbled white, meadow brown and six-spot burnet moth, showed decrease in their numbers. Mr. Fox inferred that the species which showed decreases in their numbers were ones which have just a single generation every year. Therefore, the number of these species represented the direct offsprings of their parents who had been counted in the last year. However, he confirms that even though the parental numbers in the last count was large, there must have been decline in breeding success giving rise to lower number of off-springs. The article concludes with the fact that the weather cannot help increase numbers forever and that the number of butterflies in the U.K is gradually declining and the sole way of redressing this problem is to conserve the habitats and inhibit destruction of their range. The author of the article is absolutely accurate in drawing conclusions that butterflies are temperature dependent. Survivorship of butterflies depend on this since if the temperature is not high enough butterflies make the butterflies “more susceptible to predation during roosting and basking periods when they are unable to attain the body temperature needed for vigorous flight” ( Kingsolver,1985,p13). Hence a decrease in adult population would automatically decrease the population size. Another important role of temperature is its role in fecundity. A study conducted by Karlsson and Wiklund showed that lifelong fecundity of butterflies in relation to temperature was bell shaped where for open landscape butterflies fecundity was optimal at around 30 degrees (Karlsson & Wiklund,2005,p99).Studies also suggest that butterfly fecundity is controlled by temperature at two stages- egg maturation and female ovipositing (Berger et al,2008,p523). Therefore it is obvious, that since butterflies are temperature dependent, high numbers of emigration as observed because of the prevalent heat wave in the region which attracted butterflies from less suitable weather regions. The article also suggests a solution to the declination in the number of butterflies in the U.K. i.e. prohibiting habitat destruction. It is true that destruction of natural habitat has been the primary reason for decline of the butterfly population. Species richness of butterflies has decreased rapidly in places where habitat destruction is highest (Forister et al, 2010, p2088). Climate change has also been a major cause of habitat destruction since the changes in climatic conditions alters the vegetation of the habitats and destruction of the biotopes that the butterflies are accustomed to thereby hastening butterfly ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Hot summer helps butterfly numbers critique Essay”, n.d.)
Hot summer helps butterfly numbers critique Essay. Retrieved from https://studentshare.org/biology/1493940-hot-summer-helps-butterfly-numbers-critique
(Hot Summer Helps Butterfly Numbers Critique Essay)
Hot Summer Helps Butterfly Numbers Critique Essay. https://studentshare.org/biology/1493940-hot-summer-helps-butterfly-numbers-critique.
“Hot Summer Helps Butterfly Numbers Critique Essay”, n.d. https://studentshare.org/biology/1493940-hot-summer-helps-butterfly-numbers-critique.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Hot summer helps butterfly numbers critique

Monarch Butterfly

...is a class apart. Their mother eggs hatch in September-October but the adult butterflies of this generation have been taught by nature to migrate to warmer regions of the world so that they can survive the winter of their native place (Monarch-Butterfly.com). This migration contributes to their longevity and they get a boon of life for another four to six weeks (Monarch-Butterfly.com). Usually from US, these fourth generation voyagers are found to travel to Mexico and California (Monarch-Butterfly.com). The summer-born Monarch butterflies are found to mate after 3-8 days from their coming out of the pupa (Oberhauser and Solensky, 7). The butterfly generation that...
10 Pages(2500 words)Research Paper

Prodigal Summer

...?Why one chooses estrangement over love For many years psychiatrists, sociologists, and psychologists have tried to define love. Many psychiatrists, sociologists, and psychologists who have tried to define love; however, none of them have come up with a solid answer to what love is. Many psychiatrists, sociologists, and psychologists do not tackle the definition of love (Allot, 1). Many psychologists, sociologists, and psychiatrists will not tackle the definition of love many will leave it up to the poets, and authors (Allot, 1). Many psychologists, sociologists, and psychologists do not have a clear answer for love. Since, there is no clear answer to love many would wonder why one would choose estrangement over love, and empathy... one...
3 Pages(750 words)Essay

How Australia Helps Refugees

...? How Australia Helps Refugees Refugee policies living in Australia are quite sensitive. There are various resources that this paper will focus on. The paper involves utilizing the available data in books, journals and articles concerning the state of refugees in Australia, as well as interviews from the relevant departments dealing with refugees in finding out how Australia helps refugees. Background Information Refugees are persons outside their country of origin or country of habitual residence after suffering persecution on such accounts as race, political opinion, nationality, religion, or because of being a member of some persecuted 'social group (Leach & Mansoure, 2003) . In retro respect, Refugees...
7 Pages(1750 words)Research Paper

Tourism summer

...? Tourism Summer SECTION A Discuss the advantages and disadvantages of incorporating Aboriginal art and craft into Indigenous tourism Aboriginal art and craft includes paintings, sculptures, wood work, stone carvings, ornaments, jewelry and many other products made with the help of plants and animals. They are made by the indigenous and non-indigenous residents of a country (Aboriginal Art, 2012). Indigenous tourism concerns with the authentic cultural exposure. In recent years people have shown much interest in indigenous tourism as it gives the pure essence of traveling and experiencing different cultures. At first it seems like a great idea to incorporate Aboriginal art and Indigenous tourism, however, it does contain certain... Tourism...
3 Pages(750 words)Essay

Charles Messier's Butterfly Cluster

...than M6 and Messier 7. The Butterfly Cluster has a magnitude of 4.2, an angular diameter of 25 arc minutes, and lies at a distance of 1,600 light years with a luminosity of 8,300 suns. The Butterfly Cluster is about 50 million years old and can be seen in summer nights clearly with binoculars. The objects (M6 and M7) are the summer’s finest and brightest clusters. Different astronomers have different opinions about M6’s age. According to Burnham, it is 100 million years old; WEBDA estimates its age to be around 95 million years, and 51 million years according to the Sky Catalogue 2000.0. Messier objects of the “Messier Summer Chart” are clearly visible...
5 Pages(1250 words)Essay

Hwang's M. Butterfly

...Deception as a Means to an End Hwang's play M. Butterfly is perceived as an intriguing piece of literature that tackles the complex ideas of gender, love, identity, and perception. The play and film version of M. Butterfly, though slightly different in presentation and emphasis, both present the excellent characterization of the protagonist/antagonist Song Liling. Why did Song act the way she1 did, how did she plan and pursue her plan, and what is the end result of her actions are just some of the issues that this essay tries to uncover. Song Liling first appears on stage in traditional Chinese clothes dancing to the sound of Chinese music that moves into the Love Duet of Puccini's opera (1). Then,...
4 Pages(1000 words)Book Report/Review

Hot Wheels

... Hot Wheels Judging from the images seen on television, one might assume that all racing activities, whether on foot, on bikes or in vehicles, originated with and remains exclusively the property of the male half of the human population. This is despite the fact that women have been involved in each one of these activities for many years. Yet toys like the line of products produced by Hot Wheels remain exclusively associated with boys. To examine how this is so, a series of commercials available for viewing on the company’s website were analyzed for content. It was discovered that while the products may be equally attractive to boys and girls, marketing for the products remains exclusively targeted to boys based on images used... in...
2 Pages(500 words)Essay

Hot Zone

...). This move was aimed at protecting the humanity from the dangers of being infected by this virus. A number of characters are discusses in the book “The Hot Zone”, however, of interest is Nancy Jaax, an American army veterinarian who (together with her colleagues) spend every resource at their disposal to execute and develop strategies for containing these Ebola-causing virus found in monkeys in order to protect human generation from adverse exposure. The character of Nancy Jaax in the story is motivating and encouraging (Preston, 1997). Even though pre-occupied and engaged in the research with CDC, Nancy strands out as one of the characters worth embracing. This is evidenced on how she balances her...
3 Pages(750 words)Book Report/Review

Random Numbers

...Generating Random Numbers Number) February 10, (Faculty) Generating Random Numbers Random numbers can be termed as a group of numbers showing absolutely no relationship to each other in a sequence of occurrence. The fashion in which the numbers occur should be unpredictable and allowing each integer a chance to occur. Random numbers are used in random statistics such as random sampling as well as random treatments when it comes to treating experimental units. Most commonly, the idea of random numbers is applicable in simulation studies. Various phenomena in physics are random in nature and many of the scientists apply algorithms in solving most of their scientific problems. While practicing the use of random numbers it is highly... ...
2 Pages(500 words)Essay

Hot topic

...Hot Topics Topic ALEC Wins a Big Ethics Case According to Roff , ALEC, a pro-free market has won a major ethical case against them in the Minnesota States. The lobby groups provide a forum for the job creators and the legislators to meet and share ideas. Winning the case followed a series of unethical market based policies in the past. Topic 2 A shocking Lack of Common Sense Milligan (2015) reports the most shocking unethical practice by a Republican senator. The shocking behavior of the Republican senator calls for review of ethical law. The legislator had just been picking up as the Republican Hero. Mr. Shock faces allegation of office abuse by the in appropriation of the public money. Topic 3 Porter Gross Resigns...
1 Pages(250 words)Assignment
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Hot summer helps butterfly numbers critique for FREE!

Contact Us