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Colony collapse disorder causes and effect
Arguments about colony collapse disorder
Arguments about colony collapse disorder
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“If the bee disappeared off the face of the Earth, man would only have four years left to live.” This statement questionably from the brilliant scientist Albert Einstein may evidently be right. In my class we were asked to pick an issue to research about, so I chose colony collapse disorder because I believe this an overlooked epidemic. UDSA reported “Colony Collapse Disorder (CCD) is a serious problem threatening the health of honey bees and the economic stability of commercial beekeeping and pollination operations in the United States. Despite a number of claims in the general and scientific media, a cause or causes of CCD have not been identified by researchers.”
What is colony collapse disorder or sometimes known otherwise by its abbreviation (CCD)? Colony Collapse Disorder (CCD) is a term used to describe the mass disappearance of worker honey bees from the hive. The result is a breakdown of the colony and insufficient workers are present to maintain the colony. CCD dates back to October 2006, in which bee farmers started reporting losses of 30-90 percent of their hives. Although colony losses are not unexpected, especially during winter, but this degree of losses was significant. The main symptom of CCD is very small or no adult honey bees present in the hive but with a live queen and no dead honey bee bodies present. It is common for the hive to still have honey present, and even contain immature bees or broods. One of the possible reasons for CCD is the Varroa mites, a virus-transmitting parasite of honey bees. There has been frequently counts of Varroa mites being found in hives hit by CCD. Although CCD is reported in October of 2006, there has been similar cases of CCD. In the scientific literature, there are several re...
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The best action the public can take to improve honey bee survival is not to use pesticides indiscriminately. In particular, the public should avoid applying pesticides during mid-day hours, when honey bees are most likely to be out foraging for nectar and pollen on flowering plants. In addition, the public can plant pollinator-friendly plants—plants that are good sources of nectar and pollen such as red clover, foxglove, bee balm, joe-pye weed, and other native plants.
Initially, I didn’t care much about bees until after I received this assignment. Although I may be allergic to bees, they do help my everyday life. I don’t want food prices to go up because we can’t save some bees. We spend trillions on protection, when we have no war. How about take a few million to save the bees, and possibly save man.
Nayan Shah is a leading expert in Asian American studies and serves as professor at the University of California. His work, Contagious Divides: Epidemics and Race in San Francisco’s Chinatown explores how race, citizenship, and public health combined to illustrate the differences between the culture of Chinese immigrants and white norms in public-health knowledge and policy in San Francisco. Shah discusses how this knowledge impacted social lives, politics, and cultural expression. Contagious Divides investigates what it meant to be a citizen of Chinese race in nineteenth and twentieth-century San Francisco.
In CCD, honey bee colonies lose their workers under unclear circumstances (Cox-Foster et al., 2007, p. 283). It is not unusual for bees to die or colonies to be lost, but the nature and extent reported in the year 2006 was alarming. Statistics gathered in the United States alone show that 50-90% of the bees have been lost so far, due to this scientific phenomenon (Cox-Foster et al., 2007, p. 284).
Think for a moment of a world without bees; a world without our buzzing friend. They might look like they barely do much to help our ecosystem. However, bees are a vital part of our agriculture and this makes it vital that we keep them around. The bee population decline in recent years is troubling for both us and our little friends. As their friends, we must do all we can in order to ensure their survival which in turn will ensure our own.
To most, the honeybee can be an annoying insect that has a powerful sting. Yet, the honeybee is so much more than just another insect. The honeybee is arguably the most vital component in the development of our food crops. With roughly 90 percent of our food crops dependent on the pollination of our honeybees, our food system, agricultural development, and diet rest on the work and well being of these buzzing insects. Unfortunately, since 2006 there has been a major decline in the population of honeybees, and has gotten progressively worse because of colony collapse disorder. The first reported increase of CCD was documented in November 2006 in Florida. By February 2007, several states began reporting major losses associated with CCD, ranging from 30% to 90%. A little over a half decade later in 2012 the attention paid towards CCD has grown substantially with more research being done as CCD continues to get worse. The main culprit for CCD, as research has suggested, is the use of pesticides on our food crops. With major corporations such as Bayer making millions and millions of dollars in profit each year in the distribution of pesticides, it is no wonder that nothing is being done to stop this practice despite evidence linking the use of pesticides and the drastic deterioration of the health of honeybees. With the continuation of the use of deadly pesticides and the vital role bees play in the pollination and development of our food crops, both the environment and our economy will be effected directly and face the potential for catastrophic results.
What can we actively take part in to stop the collapse of bee colonies? Bees are such a vital part of our everyday agriculture production, however, colonies are diminishing before our eyes. Colony Collapse Disorder is a massive decrease of bees in hives and it is greatly affecting our crops because bees are not distributing the necessary amount of pollen to crops in order for them to grow the maximum, most nutritious produce possible. There are many solutions that may help CCD, such as banning neonics, urban beekeeping, and interbreeding honey bees with African killer bees. The most effective way to decrease CCD is by interbreeding honey bees with a stronger specie of bees labeled African killer bees.
Population bottleneck is an evolutionary event in which a large part of a population or species is died or otherwise cannot reproduce, which increases genetic drift that can cause big losses of genetic variation for small populations. However, the amount of drift is inversely proportional to the population size, population bottleneck result a smaller population with reduced genetic diversity. Dropped genetic variation implies that the population will most likely be unable to adjust to new selection pressures, such as a shift in available resources (food, shelter, etc.) or climatic change, because the genetic variation that selection would act on may have already drifted out of the population. This genetic drift can affect the proportionate distribution of an allele and even cause to fixation or damage of alleles. Also, population bottleneck increases inbreeding and genetic homogeneity as there are some animals left in the gene pool which lead to unfavorable alleles can accumulate. Due to the smaller population size after a bottleneck event. population bottlenecks inform us that intraspecies diversity is similarly very vital
In Europe and even in China honeybee populations are decreasing. This has an impact on everyone in the market. It effects how they food gets to the dinner table and how much it cost to put it there. Fresh produces will eventually end up being fresh produce from across the ocean or fresh produce made in a lab. It wasn’t until October 2006 when Hackenburg came public about his bees vanishing that anybody noticed that the bees were dispersing, but still scientist can’t prove the exact cause to CCD. In America nothing has really been done yet to help the honeybees. Other countries, like Europe did at least tried to maintain the current population of honeybees by amending a law that prohibited certain types of pesticides that many be harmful to honeybees. The most important thing that could be done to protect the honeybees is stop using pesticides that are harmful to important creatures like honeybees. Just like Europe did, put a ban on harmful chemicals to honeybees, until the honeybees numbers start to increase. Another logical way to help the honeybee population is to give a tax credit to people who decide to become bee keepers since bees are very important to the US economic
The worldwide eradication of honey bees may not be too far away. The reasons the honey bees are dying are linked to a number of things. The most common causes are linked to industrial agriculture, parasites/pathogens, and climate change, according to the article entitled “The Bees in Decline” on GreenPeace’s website, SOS-bees.org. However, bee-killing pesticides pose the highest risk to the pollinators (the Bees). Honey bees are not the only form of pollinators.
At any rate, over the years, industrial apiaries bred their queens in virtual isolation from other colonies. Predictably, this has made most industrially raised honey bees vulnerable to fungal infections, mites, and probably viruses as well. Over the past five years, billions of honey bees have vanished due to an as yet unidentified disease termed colony collapse disorder.
There is currently a controversial debate amongst beekeepers and farmers. In recent years, more and more beekeepers are finding large colony losses. This unusual phenomenon is called Colony Collapse Disorder (CCD) and it is used to explain when bees unexpectedly leave the hive. Researchers and scientists are trying to find a cause for this unexplained occurrence as colonies appear to be healthy before they leave.
A curious phenomenon known as "Colony Collapse Disorder" or "CCD", began appearing in 2006 when beekeepers noticed an average of 60% decline in their colonies(1). This decline has since leveled off at approximately 30% annually, which is still significantly higher than the 15% that is common when a hive is infected with mites or a common pathogen(2). The term CCD officially refers to the spectacle where honeybees are abandoning there hives in large volumes, only leaving the queen, young, and the large stores of honey and pollen(2). It is as if the mature male bees go out for the day and simply never return home. This occurrence has the potential to have a very negative impact on the environment and even society if not solved. Four broad categories
The lives of humans and honeybees have been intertwined for millennia. For at least 8,000 years, humans have sought honey for applications in disciplines ranging from medicine to the culinary arts. But while humans love honey, honeybees provide a much more valuable service: pollination. As the world’s most prolific pollinator, honeybees are essential to the reproduction of many plant species, which in turn benefits other animals and plants. In fact, humans heavily rely on honeybees to pollinate our own food source, a service that is worth billions of dollars a year. Unfortunately, the honeybee population is in a severe and prolonged decline, often in the form of colony collapse disorder, in which entire colonies are seemingly abandoned by adult bees overnight. Honeybees are an indispensable component of modern agriculture, and a failure to discern and address the many causes of honeybee population decline – both manmade and natural – could have disastrous consequences for the environment and human society.
High declines in adult bee numbers in some colonies have been reported and this decline is known as colony collapse disorder6. These declines are higher than normal and can go unnoticed by bee keepers because the bees do not generally die in the nest, so the decrease is not immediately obvious. The problem addressed in this paper will be the decline of bees and the effects this decline has on the environment. The solutions proposed for this problem are increasing research, managing farming and spreading awareness. It is important to conserve the bee populations before the problem of decreasing pollinator numbers becomes too great to fix.
We can encourage farmers to limit their chemical use. We need to share thoughts about pesticides with the government representatives.These harmful chemicals may kill weeds and unwanted insects, but they kill our honey bees. If everyone work together, we can save honey bees, and save our world food
...not detrimental, and it’s always possible for people to build up a good relationship with bees. It is quite challenging, but the bees have a job to do and threatening their quality of life will consequentially threaten everyone’s. Another possible choice is to join a local beekeepers' association to become better informed about the care and keeping of honeybees and other steps you can take to stimulate colony growth and combat CCD. Scientists also have been working overtime in an attempt to determine the cause of CCD. They have linked CCD to many factors including the Varroa mite and Nosema. Recently, a Harvard biologist published a study directly linking the pesticide imidacloprid. Still the consensus is that multiple factors are to blame which is why many scientists are looking at ways to improve a honey bee’s health and immune system as the potential solution.