Varroa Mites Research Paper

Now it is really turning into a desperate problem as beekeepers report bee losses of 50 - 60%. Some of the factors causing that loss are habitat loss and Varroa mites. Varroa mites are mites that inhabit a bee’s nest then lay eggs in those nest. When a bee wanders by the grown up mites to make honey in a honeycomb, the mites trap the bee in the honeycomb then eventually kill it. Bee also have other natural enemies like bears and other insects. On top of that, we have a lot of stuff against bees, mainly pesticides. Most of the pesticides we use on the crops are usually considered harmless but since the bee pollinates an astonishing number of flowers per day, the pesticides gets mixed together which can have a number of tragic

There are many things believed to be the cause of bee endangerment. Of the survey conducted, 18% believe the cause is from chemicals used on plants such as pesticides; 25% believe it is because people do not like bees and kill them; 13% believe it is from habitat destruction; 25 % believe it is from natural causes. Overall, the general population is correct with regard to why bees have become endangered. Lauren Bennett says the main cause of the rapid decline in bee populations is from natural causes such as global warming and colony collapse disorder, which is when bees abandon their hive and causes the hive to die as well. Marla Spivak, says it is from parasites. Henry Samuel says it is from neonicotinoids, which is a pesticide that is similar to nicotine.

Before we started researching this project we didn’t know how important bees are to our environment. In general, we can help solve this problem in our environment by limiting the use of pesticides. Creating regulations and laws limiting and controlling the use of neonicotinoid and coumaphos pesticides would greatly help the bees population. We can also reward farmers for practices that help wild bee populations thrive, such as leaving habitat for bees in their surrounding fields, alternating crops so bees have food all year long, and not using harmful

This paper reviews the phenomenon of Colony Collapse Disorder (CCD), or the disappearance of large swathes of the bee population in the US and elsewhere. It reviews the potential causes of CCD, including pathogens, pesticides, and other environmental factors that could contribute to bee deaths. Although many have linked the widespread use of pesticides to the phenomenon, there is no 'smoking gun' that is clearly implicated in causing CCD. The phenomenon can likely be attributed to a wide variety of factors, rather than a singular cause.

Bees are going extinct at this high rate due to climate change, pesticides, diseases, and parasites.

Bee decline is an increasing issue in the United states of America. An article written by the University of Vermont reveals a map of over 139 troubled zones for the population of bees and why they might be endangered. The University of Vermont is a well-respected establishment when it comes to research and Agriculture.

The bees never seem to catch a break which is putting the bees under “stress” which is a factor. Furthermore, when they are pollinating all these different plants some are not nutritious as others, for example cucumbers aren’t as healthy as some of the other plants but there is still a demand for them, so the bees still have to work and eventually become unhealthy if they aren’t getting the right nutrients. Another factor is pesticides, which has many different points of view but overall it has come to decided it is not the pesticides themselves that are killing masses of bees but it is lowering their immune system and making it easier for them to get sick, for example with the common parasite Nosema. Nosema is a parasite in the digestive track of the honey bee that attacks the entire hive and can eventually wipe out the whole hive. The effects of the pesticides are ultimately never letting the hives reach their maximum potential, which in the end could render the hives weak and lethargic. There are so many pesticides out there it is hard to tell exactly what component in the pesticide is hurting the bees. It is recently found that the inert ingredients used often to boost the effectiveness of the pesticide are actually more harmful than the actual toxic ingredients

Insecticides, fungicides, pesticides, and herbicides were the real cause for the bee population decline. The harmful chemicals that were sprayed

The bee population is on a rapid decline, we must do something to help prevent them from undergoing extinction. Bee populations aren't just decreasing in certain regions, the population is decreasing in majority of the world. Heavy losses have been reported by beekeepers from various different countries like; Britain, Spain, Poland, Greece, Croatia, Switzerland, Italy, Germany, and Portugal. (“Buzz Kill”) This shows that a decline in the bee populations are not only is it happening in the United States, but that it is also happening all over Europe because multiple countries are experiencing heavy bee losses. Although there are very detrimental losses in majority of the world, the US has also experienced huge losses. “Losses reached 60% in

In order to do that, I need to find out why these pesticides aren't being banned. David Schuburt says, "Unless the chemical kills the bee outright, it's use will be allowed." This might be more of a problem than the pesticides themselves because this problem keeps reoccurring. The pesticide doesn't kill the bee right away, it takes time for it to set in. Another source states, "Another reason for the die-off is something called tank mixing. This is where you mix all the pesticides and insecticides at once" (Sanders). So this problem for the farmers, all comes back because of the farmers. There are many reasons for the death of the bees but the major sources are the pesticides and how the pesticides are being

Bees are important pollinators of many plants in the ecosystem (2). Recently, the decline in the number of bees in North America and Europe has shifted the research focus of many ecologists towards pesticide use (2). The impacts of pesticides on bees and other pollinators can have a major influence on honey production and biodiversity.

The effects of these pesticides are not killing the bees instantaneously but impairing their behavior and development. However, some pesticides are very lethal since the honey bees do not even go back to their hives and most of them die after ingesting small amounts of these chemicals from plants that have been sprayed with them. These pesticides clearly have a huge role to play in CCD, given that bee farmers in organic gardens have not reported this phenomenon. According to Timbrell (2002), the pesticides reduce the immunity of bees and are therefore susceptible to literally all kinds of pathogens. A dissection of the dead

Problem: Decreasing Bee population caused by Colony Collapse Disorder (CCD) During the 1980s onwards, the population of the bees had decreased at an alarming rate. The cause of the decline was “due to Varroa and tracheal mites: The first Varroa mite infestation was reported in 1987; tracheal mites were first detected in 1984.” [8] These die-offs forced many bee-keepers out of employment. These die-offs during the past were called by various names: “spring dwindle disease, fall dwindle disease, autumn collapse, May disease and disappearing disease.”[3]

A parasitic mite by the name Varroa Mite has played an immense role in the death of our tiny friends. In the 1980’s, it was detected in America and led to the plenty of bee deaths. Australia has yet to feel its effects, though the parasite has been detected in North Queensland; pushing the government to begin an eradication program before this dangerous mite gets loose!

Honey bees, feared by the misinformed and admired by the intelligent, are dying. The interest in bees from many environmentalists is not for a sudden cause, as this issue is not new to the world. Honey bees as a population have been in decline for years but have yet to reach the endangered species list anywhere in the United States except for Hawaii. Many people kill bees that buzz around joyfully, simply because they are afraid of being stung by them; however, a vast majority of bees do not sting and the others do not care. This unfortunate commonality is not even one of the top causes of the worldwide epidemic of honey bees. Although bees are jokingly idolized on the internet in pictures and videos as a result of a popular children’s movie, their population decline is in fact quite serious. Honey bees and other pollinators like birds and insects ensure the pollination of flowering plants and crops all around the globe. Not only do honey bees pollinate plants that produce the foods that humans eat, but they also pollinate trees that produce clean oxygen for Earth. Without honey bees, the world as we know it could soon end, due to carbon dioxide pollution and lack of farmable foods. The population of honeybees and other important pollinator-bee species is dwindling due to a dilemma known to scientists as colony collapse disorder (CCD) because of the use of bee-killing pesticides, known as neonicotinoids, the decrease of flower meadows in the world, and the general increase