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Causes and consequences of the disappearance of bees
Causes and consequences of the disappearance of bees
Causes and consequences of the disappearance of bees
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There would be many repercussions of a sudden, massive loss of important pollinators. They are important and affect many areas of our lives. The bees are especially important for pollinating our crops, without them we would lose a lot of our food supply. They don’t pollinate every crop, but many are affected. This includes fruits like apples, peaches, pears, and. It also affects different vegetables like cauliflower, cabbage, lima beans, and okra. Cotton, nuts, and seeds are some more crops and resources we would lose. There is much more that would be affected, and would make a dramatic difference in our lives. Pollination allows the plant to produce full-bodied fruit with seeds. Without being pollinated, the plant could produce smaller fruit, diseased fruit, or no fruit at all. The fruit could mature to slow or not all the way. The fruits produce seeds and without seeds, there couldn’t be new plants. Eventually, without new plants, the plant being pollinated would disappear without the pollination of bees. …show more content…
There has been an annual loss of bees of 30 to 90 percent since 2006. This loss of bees has an impact on farmers, beekeepers, crops, and people who consume products bees assist with producing. The farmer’s crops will not reproduce and grow healthy without the pollination of bees. Beekeepers will lose all their bees and not be able to produce honey. This will have an affect on the economy because if they can’t produce product then they will lose their jobs. This industry is the beginning of our food supply and without it we would lose lots more jobs and especially vital food with
Bees are known throughout the world as dangerous threats and pests to humanity. Bees when left alone are very important to the growth of all the worlds’ crops and plants; they affect the growth of all the crops plant just as much as butterflies and other pollinators. Humans rely on bees for honey and pollination of plants, but what most agricultural workers don’t know is that they are working on the extinction of the common honey bee by doing simple things in their every day jobs on the farm. With the use of pesticides and other harmful things such as an unnatural diet and cramped living spaces, bees can go extinct and without a large group of pollinators our plants ...
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.
The Apis Mellifera, or honey bee, have survived on this planet for fifty million years. This species of bee is responsible for pollinating flowers, grass, trees and crops around the world. Much of the food we eat is dependent on honey bees for pollination. Our ecosystem depends on the survival of the honey bee. Colonies of honeybees have been disappearing at an alarming rate around the world due to parasites, viral and bacterial diseases, and the introduction of pesticides and herbicides. Over the past six years, on average, 30 percent of all the honey bee colonies in the U.S. died off over the winter of 2012(NPR/TED). If this trend continues to spiral downward, honey bees will disappear from the world. We must understand the importance of the Honey bee and change our environmental practices in order to sustain this vital insect.
All around the world honeybees are vanishing at an alarming rate, according to the documentary Vanishing of the Honeybees. This film features two commercial bee keepers and their fight to preserve their bee numbers. David Hackenburg was the first commercial bee keeper to go public the bee population was decreasing. Approximately two billions bees have vanished and nobody knows the reason why. Honeybees are used all across America to help pollinate monoculture crops like broccoli, watermelon, cherries, and other produce. Without the honeybees the price for fresh and local produce would be too much money. According, to this film commercial bee keeper’s help fifteen billion dollars of food get pollinated by commercial
Our bees are dying at the highest rates ever recorded: 42 percent of the United States bee colonies collapsed in 2015 (NRDC, 2015). 50 to 80 percent of the world's food supply is directly affected by honeybee pollination (Pennsylvania Apiculture Inc., 2011). Reduced crop pollination will make food more expensive and can even make some crops harder to grow successfully (Worland, 2015).
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.
...d select the genes and traits you want to be in your fruit/product/plant/etc so you can get more of what you want out of your plant. The downside to it, is without bees, someone, or something needs to go around, and pollinate every single flower, crop, and fruit that you need to grow. Could you even imagine pollinating a large bean field by hand? That would be utterly ridiculous, and I'm really hoping we never get that desperate.
Pollinators are very important to the environment because many plant species rely on reproduction to be carried out by pollination1. Bees are dependent on plants for pollen and nectar and in return, are the most common pollinator of plant species and around 90 percent of plants require pollination by an animal7. Bees are used in farming, both for pollinating crops and for producing honey, and the estimated value of bees to the United Kingdom is £400 million per year9. Plants are the primary producers in many food webs and, as so many are dependent on pollination in order to reproduce, a decline in pollinators would have a detrimental effect to whole ecosystems. Therefore, the declining numbers of pollinators, particularly bees, are a cause of concern because of the environmental knock-on effects. 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.
The work that bees do directly corresponds to our health and this decline in the population will mean and effect on us too. We already depend on bees and we need to sustain their colonies for us and the animals we depend
So either way none of them win there both good to the environment and both have major pros and cons. But selective pollination can also have many advantages and disadvantages. The advantages for having selective pollination is that they have a way better production rate and can make extremely good products from this chosen flowers or or specific plants. Another pro of selective pollination is that it can produce and attract stronger pollinators. With this these stronger pollinators can make the plant give off extremely good production and can make the plant almost irresisstable. The major cons of selective pollination is that since it can only be pollinated by specific pollinators the pollination process is not the fastest it can be. Cause generalist can be pollinated by almost anything and have a great pollination rate. Another con is of safety, because of this selective pollination these plants do not have the best of safety and cannot face any hardships when they come into the picture. The last topic is Correlation between morphology and function in terms of pollination. Some pollination systems, such as buzz‐pollination, are associated with floral morphologies that require a close physical interaction between floral sexual organs and insect
Scientists have estimated that one third of the human food supply depends on insect pollination (Wikipedia), which 80% of it is accomplished by Honeybees. The fruits you’re eating or love to eat would suffer if bees weren’t around. It’s true that there are other pollinator insects, but bees are like we said; the most efficient. Honeybees take role in pollinating many fruits as well, which includes apples, cherries, mango, peach, pears, watermelons, and berries. Many vegetables and flowers also need bee pollination to survive. Bees decline will not only affect us human, but other livings things as well, flowers in the first place, will perish, because certain flowers depend on only the pollination of bees. Try to imagine a hill with a garden of flowers all that are perished because bees are not around for their duty.
Some examples of crops that require pollination are cherries, almonds, cucumber, pears, and apples. This essential ecosystem service also provides and increases biodiversity. While pollinators benefit themselves they also benefit the plant by transporting its pollen allowing the plant to reproduce.
Insect pollination as we all know, is the process that enables reproduction and fertilization by the transfer of pollen performed by insects. Insects are some of the oldest pollinators of plants. Pollinating insects date back to 140 million years ago. Since then, due to how effective insect pollinators are, these flowering plants have become the major group of terrestrial vascular plants. Flowering plants, also known as angiosperms, have imperative roles within our ecosystems, both natural and agricultural. For instance, insects provide food, fiber and shelter for wildlife and humankind alike (2007). It is commonly know that in humans, high levels of fruit and vegetable consumption are associated with decreased risk of chronic disease (Calderone 2012). Aside from these important roles, plants have also been considered as a viable option for fuel sources (Calderone 2012). There are around 300,00 species of flowering plants in the world and without pollination, the reproductive process would be very difficult since pollination causes the production of seeds (Calderone 2012). Of the 300,000 plant species worldwide, a little over 3,000 of these plants have been used as a source of food. Close to 300 of these species are grown around the world today and only 12 of these plants make up about 90 percent of the food sources in our world. These 12 include the grains...
Over the past decade bee populations have been dropping drastically. A 40% loss of honeybees happened in the U.S. and U.K. lose 45% of its commercial honeybee since 2010. This is a phenomenon known as Colony Collapse Disorder (CCD) in which worker bees from a beehive abruptly disappear in a short time. These data are definitely not meaningless since bees are a crucial part of the reproductive cycle of many foods. The impact bees have on the agriculture and the environment is far more crucial than we may think. Crops rely on bees to assist their reproduction and bring them life. Bees are renowned in facilitating pollination for most plant life, including over 100 different vegetable and fruit crops. Without bees, there would be a huge decrease in pollination, which later result in reduce in plant growth and food supplies. On the other hand, without the pollination progressed with the assistance from bees, the types of flowers According to Dr. Albert Einstein, “If the bee disappears from the surface of the earth, man would have no more than four years to live. No more bees, no more pollination…no more men”. That’s why bees’ extinction affects people more than we ever think, and could even forebode the doom day of human race.
For pollination necessary to set fruit, normal seed types must be interpolated with seedless melons. The pollinator should be distinct from the seedless cultivar in color, shape or type so that the seedless and seeded melons in the patch can be separated at harvest. Because seedless types do not put energy into seed production, the flesh is often sweeter than normal types and the vines are noticeably more vigorous as the season progresses.