On Saturday November 1st, a peer and I attended Green Seattle Partnership’s “Autumn’s Fury” Work Party from 10am to 2pm at East Park entry on the corner of 21st Avenue East and East Interlaken Boulevard. Upon arrival we were instructed by Kari Olson to cut and pull non-native invasive species of plants, which included the Himalayan blackberries, evergreen blackberries, and Clematis. We were also very careful as to not harm the native species - especially the native blackberry that closely resembled the non-native blackberries, other than the fact that its stem had more of a silver hue. These invasive plants were found growing over and around many of the native trees and shrubs taking up a lot of space and sunlight. The Himalayan blackberry is a highly invasive species that is difficult to …show more content…
They were first introduced for fruit production, but have now naturalized and spread throughout the Pacific Northwest. The blackberries cover the ground so quickly that they prevent the growth of native trees such as the Pacific Madrona, Douglas Fir, and Western White Pine. Those of which are species that require the sun’s rays for germination. Another problem related to these plants is that their short roots lack the deep, bank stabilizing power of native wetland shrubs and trees leading to ground degradation (King County Noxious Weeds). Once we pulled one of these invasive plants out of the ground, Kari told us to bend the stems in half every foot or so down. I asked what the purpose of doing this was and she said, “When you bend the stem like this, it breaks the plant tissues and stops respiration throughout the plant, which speeds up the decomposition process.” After an hour and a half of this we took a break to eat lunch and move on to the
“The irony of thousands of ash trees being cut down this Arbor Day marks a tragic chapter in the history of Metroparks,” Jack Gallon, President of the Board of Park Commissions wrote in a letter to TCP, “One way we can channel our disappointment in a positive way is to urge our federal lawmakers to close the door to exotic species that arrive on American shores at the rate of one every eight months. The cost of prevention is small compared to the cost to our native plants and animals. Pearson Metropark is proof of what we stand to lose.”
In the short story of “ The Cask of Amontillado” written by Edgar Allen Poe and the poem” A Poison Tree” by William Blake a theme about revenge is used for both the story and the poem. The theme that is used is when anger is nurtured it can turn into a poisonous revenge. To develop the themes of revenge, both writings both the authors used dramatic irony and sensory details.
The ecozone's forests are composed of 12.8% mixedwood, 2.1% deciduous, and 0.2% coniferous trees. The forest cover spans from 3 to 16%, and 40% of Ontario's rare plants are exclusive to the Carolinian forests. The Wood Poppy, Small-whorled Pogonia, Prickly Pear Cactus, and Cucumber Tree are species listed as Endangered. Wild Raspberry, Black-eyed Susans, Clover, Goldenrod, and Trilliums are widespread in forest ecosystems. Thickets and abandoned fields are h...
The government needs to intervene now and stop this practice before the wildlife in South Florida is driven into extinction. The soil of south Florida is not ideal for sugar production therefore this production should be relocated to other parts of the countries with soils that favour...
They reproduced in the wild and started becoming a nuisance to both Europeans and the natives as they destroyed agricultural plants and oyster beds. livestocks put more pressure on local pastures allowing way for the growth of tougher eurpean weeds and grasses. This led to a less conducive environment for plants and finally reduced the soils ability to retain water. Before a century went by, the ecosystem of New England had permanently changed and and would never return to normal. The ecological changes mentioned throughout this book although cultural were either economical or environmental: dandelion, the fence, the arrival of pigs etc was just an eye opener to to bring to light the complex process and changes brought about due to the arrival of the Europeans to America. Meanwhile these complex changes and in general the European colonization cannot be well understood except through understanding the effects of New England Indians and Europeans on their ecosystem. The book also goes on to show the genesis of the environmental problems of New England eg erosions, deforestation, and climate changes; which are but of a few factors we still have to deal with till today. This book indeed acomplish the authors thesis. I recommend this book because it seems to really prove how what the present generation does today may affect the our
2. (Page 50) The rose-bush, by a strange chance, has been kept alive in history; but whether it had merely survived out of the stern old wilderness, so long after the fall of the gigantic pines and oaks that originally overshadowed it, --or whether, as there is fair authority for believing, it had sprung up under the footsteps of the sainted Anne Hutchinson, --we shall not take upon us to determine. I believe these lines are important because they illustrate some of the mythology of the times in which this book was set. The author also goes on to describe how this rose bush could symbolize two different things depending on the readers perspective; A tale of morals blossoming; or a tale of human frailty and sorrow.
The novel Through Black Spruce is an incredible book that shows the real truth and real life scenario of the First Nation community across Canada, it shows the real hardship and struggles the community faces every day and how they overcome it. The presence of the symbolism does give the novel a whole new meaning to it, the symbolism of beaver representing family and how they stick together, this shows Will bird a bush pilot in the novel, his struggles. The symbol of a bear portrays protection and love, proving once again the hardships the characters face throughout the novel and seeking for protection. While the symbol of Gosse represents seeking freedom, taking on a long journey, and seeking someone is what both of the main characters in the novel try to do. In the novel Through Black Spruce by Joseph Boyden, reveals to the reader that symbolism is a self-reflection of the character’s struggles’ and culture which helps the reader understand their own way of living.
The piece I chose to do my literary analysis on was the article, The Truth About Invasive Species, written by Alan Burdick. The article states that invasive species are all around us, but the area with the most prominent amount is the suburbs of Miami. It goes into detail about how abundant invasive species are in this area. Most people who would see a strange animal in their lawn or area would be bemused, however for the people of Southern Florida, this is a recurring scene. Burdick states that “virtually everyone in the South Florida, including Hardwick, has a neighbor with a backyard menagerie of lucrative critters on hold for resale”. Burdick describes both how an invasive species is introduced into an ecosystem, and the impact the have on other species upon their arrival.
Should exotic snakes or other large reptiles be allowed as pets in Florida? Right now these escaped/released feral reptiles create an estimated $120 billion in environmental damage each year according to David Steen on Slates Animal Blog.
Timmons, J. B., Alldredge, B., Rogers, W. E., & Cathey, J. C. (2012). Feral hogs negatively affect native plant communities. Informally published manuscript, Texas AgriLife Extension Service, Texas A&M , College Station, TX, Retrieved from http://feralhogs.tamu.edu/files/2010/04/feral-hogs-native-plants.pdf
John Muir once said, “Where one tugs at a single thing in nature, he finds it attached to the rest of the world.” His understanding of the connection of nature to the world would be helpful regarding today’s ethical issue of clearcutting happening in Tongass National Forest. Firstly, this practice involves completely clearing an area of trees, regardless of the shape and usability. Then, the remaining scrub and brush are just burned off which leaves smoky haze for several days. Tongues Nation Forest is considered the “crown jewel” of America’s forest because it is the home to 800 years old trees, black and brown bears, wolves, bald eagles, Sitka black-tailed deer, moose, humpback, whales, orcas, sea otters, Steller sea lions. However, Sealaska, the largest private land owner in the Southeast Alaska wants to invade the forest through clear cut logging.Clearcutting or clearfelling can have serious environmental impacts. Abrupt removal of shady shield trees will
Emma Marris’ blog, “In Defense of Everglade Pythons,” exhibits that humans have controlled the relationships between the already existing ecosystem within the Florida Everglades, by the latest introduction of pythons, “It’s the blame-the-invasive species narrative…”(Marris). One major method that people have favored unknowingly at times to manipulate nature is introducing a new species to an already working ecosystem. Therefore, people have controlled nature significantly in the U.S. since 1492, when Christopher Columbus sailed the ocean blue. Humans have altered environments and how that new species will develop. They have overpopulated and underpopulated current places and animal inhabitants. And they have even changed environments for
Zipkin, Elise F., Kraft, Clifford E., Cooch, Evan G., and Sullivan, Patrick J., “When Can Efforts to Control Nuisance and Invasive Species Backfire?,” Ecological Applications, Vol. 19, No. 6 (2009): 1585-1595, accessed October 11, 2013. http://www.jstor.org/stable/40346271.
Juniper shows signs of being mainly a resilient girl but also a few signs of being uncontrolled. She follows deadlines and turns in all her homework. She also has no problem working independently or in groups and is able to respect others and their possessions. She is said to be a peer leader in her report card and does very well in school. She usually has a good attitude and behavior at home but has the occasional bad moments, which I think are totally normal for a girl her age. The signs of her being uncontrolled include comments from the 7th grade report card which state “She has frequent problems speaking out of turn in class, interrupting other students' work, and sticking to classroom and school rules” (Pearson, 2014). I think this may
Invasive alien species are disrupting and changing the normal ecological functions of biomes, ecosystems, and the biosphere as a whole (CBD, 2009). They are a threat to biodiversity and can cause damage to, or even eradicate native species which natural cycles and other organisms depend on. While disrupting energy flow, food chains, and shaking the structure of ecosystems to the core, invasive species create not only ecological, but also a whole host of social, economical, and health issues that affect the livelihood of almost every organism on earth, including humans (CBD, 2009).