Will Sewage Treatment Plants Have Effect On Water Birds ' Persistence And Distribution? Essay

“Penguin responses to climate change in the Southern Ocean” by Jaume Forcada and Philip N. Trathan (2009) was a study conducted to analyze and predict the migrating patterns of different species of penguins due to changes in climate. (p. 1618) Also, Forcada and Trathan investigate whether or not certain species of penguins possess phenotypic plasticity (the ability of an organism to change its phenotype in response to changes in the environment) (p. 1618).

The study was done by Yale University and compared the proportions of frog sexes between 21 suburban ponds and isolated ponds in southwestern Connecticut. Its findings were published in the latest issue of the journal Proceedings of the National Academy of Sciences.

Since humans are moving into the natural habitats plant species are dwindling in numbers. Which alters the habitats for which birds relied on for a camouflaged and protected home? Migratory birds are also moving to other areas due to the land pollution. Human waste, cigarette butts, snack wrappers, and beverage containers are all contributing to the growing land pollution.

The Ted Talk video “Pay Attention to Penguins” shows one example of a change that can affect populations. Global warming affected the penguin’s ecosystem by melting the ice caps and killing the penguins. Global warming caused by humans has several negative impacts such as melting ice caps, reducing land used for breeding, and decreasing food supplies for penguins. The melted ice caps will raise sea level which will make no land for mating and laying eggs. The food levels will diminish like squid, krill and fish which will affect the survival of the penguins. Another way to interpret the change is that

Lowered breeding times adversely affect the animals’ ability to nest, reproduce, and rear their young with adequate time. Scientist have found that some “species of migratory birds are arriving at summer nesting grounds in the northern hemisphere earlier than they did before global temperatures began increasing last century” (Travers 2015). Studies have also shown that the American Crow is less likely to colonize sites that continually get warmer (Epanchin 2014). The same research found that the crow will likely go extinct at sites that have been made warmer in subsequent years. Because of this information, one can deduce that the American Crow is temperature sensitive. These findings force us to ask, if temperature increases in a region, then will American crow populations decrease accordingly? It is my contention that if an area experiences increasing temperatures, then the crow population of the area will directly decrease. Measures must be taken to stop and reverse the effects of global warming if there is any chance of preserving American crow

The Sacramento-San Joaquin Delta is suffering due to the absence of consideration from local sewer treatment plants. The Sacramento Regional Wastewater Treatment plant is one of the dozen companies who are responsible for polluting the river delta. Luckily, the pollution by discourteous companies is coming to a halt. A significant public works project is in play, which will enable a much healthier ecosystem for organisms.

This article focused on Wild Turkey habitat changes due to flooding. Flooding along the plains, where the wild turkeys are located, caused great change to the landscape and habitat. The way the lands connected changed, making it more difficult for migration to occur, they were forced to find new way to travel across the land. Flooding can affect the nesting habits of the bird and ultimately cause a decline in population because they can’t mate properly. Flooding cause’s great changes on the shape, size, connect of land. Hills that use to be located near the river before the flood may be completely gone, completely changing the land. Turkeys need to mix with other populations when mating and when land connection changes, mating is reduced. Flooding

Municipal wastewater infrastructure across the state of Florida is old and in disrepair, while residential underground septic tanks often flood during storms and high tides. Florida homes in low-lying areas that treat their wastewater with septic tanks will likely need to replace their tanks with systems that can handle the rising groundwater levels. As South Florida’s population has increased in recent decades, its water and sewage treatment plants have struggled to keep pace. Much of the state’s infrastructure is now nearing the end of its useful life, so maintenance is even more important. Florida is not alone when it comes to these problems but is nearing a major overhaul soon. (Florida Sewage)

In this article the authors present well researched information to prove their point that global warming could lead to a disruption of the connectedness within different populations of animals and could even cause a reorganization of species communities. The authors provide an ample amount of information about what global warming has already done to animals in order to support their predictions of what this means for the future. Despite having more than enough evidence to support that global warming is affecting animals, a majority of the paper is hypotheticals about what could happen for the future thus making it less credible. The authors do an exceptional job of using ethos and pathos throughout the piece. They use ethos when discussing

Mostly, wastewaters are usually perilous and unhealthy for human beings, aquatic plants and animals in addition to responsible for the deterioration of environment so it should be treated earlier to its disposal into the aquatic medium and land surfaces. After secondary treatment of domestic and agro-industrial polluted water still discharges large amounts of phosphorus and nitrogen. Such increased percentage of nutrients leads to eutrophication of lakes, rivers, ponds and seas which also leads to augmentation of algal bloom (Lau et al., 1997; Trepanier et al., 2002) and throwing away of wastewaters produces a steady threat to fading of natural resources of fresh water on worldwide (Montaigne and Essick, 2002). Under the extreme nutrients in the wastewater, such as

It has been observed through various researches that in the last century, average temperatures across the globe increased by over 1.3°F with an increase of more than two times in the Arctic. (Bates, Kundzewicz, Wu, & Palutikof, June 2008). The results of climate change can also be seen in changing precipitation patterns, increases in ocean temperatures, changes in the sea level, and acidity and melting of glaciers and sea ice (USEPA, 2014).

Many animals that make up the communities are experiencing life changing shifts in survival tactics and health. Life cycle events are being altered by changing climates. Migration times are being shifted earlier in the year due to the heat changes. This can result in starvation of animals if there are not enough resources in the area when they arrive. Hibernation times are similar - if animals get out of hibernation too early, there is a chance that the amounts of food and other resources needed to survive could be decreased because the time of year is not right. Mating is being shifted as well, and this can cause eggs to hatch too early or infant deaths if the climate is not right when they are born. Some birds that lay eggs too early experience babies hatching with birth defects because of the heat. Breeding grounds can be destroyed, as necessary wetlands or cooler areas dry up, leaving numbers of certain species unable to produce. Food webs are also destroyed if lower bottom animals die off - this leads to starvation and dependant predators are unable to

Due to the warming of Earth’s climate and its obvious effect on all of its inhabitants, many evolutionary adaptations have been underway in order to facilitate survival. While there are many concepts to explore, specie migratory patterns stand out for further evaluation. While temperature has notably changed in some regions and the overall climate has become warmer, specific species’ migratory patterns are forced to adapt accordingly in order to increase that specie’s chance of survival. Practically, if a climate was to stay warmer than usual for a period, in order to adapt, a species might hold off migration or stay in a place migrated to already for a longer time than traditional migration maps would accommodate. Out of the many studies conducted

Climate changes have led to differences in the weather. This creates more occurrences of climatic extremes of heat and cold more often than what was ever seen before. These rapid changes in weather are negatively affecting the earth's biosphere. Several animals have suffered from the effects of global warming including monarch butterflies. What is the most alarming is how crucial climate changes are to these monarch butterflies. These changes indicate that the Earth's ecosystem and the species living on the planet such as monarch butterflies may be unable to withstand the consequences that the earth places on them. Six species that are at a higher risk have already started to suffer tragic consequences. These six species of butterflies are

Global warming today is a scientific fact, and have been through controversial and emotional public discussion. Global warming research shows average climate temperatures have been increasing for the last century and an increase in weather temperature fluctuations, affecting the global biosphere environment. Local environments have also been affected by these changes, and many claim local biospheres could be led up to extinction especially in locations such as the polar caps. The argument suggests that global warming is responsible for the decrease in deer population in Canada’s artic regions.