Daniel Weitz Instructor Stephen Lew Bio 1B Lab Section 315 Annotated Bibliography Alpine Fellfield Resource 1: Literature Review Dibble AC, Miller NG, Hinds JW and Fryday AM. 2009. Lichens and bryophytes of the alpine and subalpine zones of Katahdin, Maine, I: Overview, ecology, climate and conservation aspects. The Bryologist 112(4): 651-672. A vast region of Katahdin Peak, Maine has been explored to analyze the different lichens and bryophytes uniquely found in this ecosystem. This literature review reflects on the history of the botanical exploration of Katahdin Peak in Maine and highlights a Kennedy expedition that collected both bryophytes and discovered the first liverworts from Katahdin Peak. From all these expeditions, the authors …show more content…
Although this hypothesis is widely accepted by the scientific community, James B. Benedict wanted to determine whether wind could be the potential cause of charcoal in the alpine fellfield ecosystem. In order to do this, he analyzed fifty-six soil samples collected from shallow depths in the Front Range of Colorado. He compared these samples to other samples collected in the alpine fellfield region, which is at a higher elevation. The results of analyzing shallow soil cores from fifty six regions revealed that the charred particles were discovered to be bigger and more numerous in the subalpine forest with a sharp decrease directly above the tree line that marks the start of the alpine fellfield ecosystem but no further decreases. The presence of large charcoal particles, which are the result of local fires, in Front Range tundra suggests that windblown forest fire charcoal can contaminate AMS radiocarbon samples from high elevation archaeological sites. This paper interestingly examines the differences between charcoal levels at different elevations and evaluates the different effects that winds have at these elevations. This paper focused on abiotic factors such as altitude, wind, and temperature in the alpine fellfield …show more content…
Perennials are plants that usually live longer than two years. The hypothesis being tested was whether or not perennial life forms can be treated as plant functional groups. The method to determine this was by taking a series of quadrant samples on the White Mountains in Northern California to uncover common species. Eight species were selected for the study to compare ecophysiological differences and maximum photosynthetic capacity between these eight species. Although these species chosen were supposed to illustrate four different ecological life forms and also portray putative plant functional groups, the results depicted no definitive patterns of difference between categories of life forms in the alpine fellfield community. This led Rundel to conclude that life forms in this habitat do not represent plant functional groups since distinct connections linking plant life form and functional attributes of the eight fellfield species was not present in the data. One interesting finding of this paper was that soil moisture was not always found to be the limiting growing factor for the different species. This paper is very relevant for understanding the ecosystem because it closely studies the different plant species found in alpine fellfield ecosystem. The data also covers abiotic factors such as climate and water availability to species in
Geologists have found that the oldest exposed rocks in the national park to date back to 75 million years. The formations resulted from sediments that were largely swept into the area due to the rise of the Rocky Mountains. This eventually resulted in a rising of land above sea level. The deposits consisted of different strata of dark shale beds, many containing fossils of marine life from the Seaway (Stoffer 2003).
The case of Richard New and Lake Cumberland Funeral Home v. Commonwealth of Kentucky, Kentucky Board of Embalmers; Commonwealth of Kentucky, Funeral Director is an appeal and cross-appeal of a previous case heard by Franklin Circuit Court. The case was tried in the Commonwealth of Kentucky Court of Appeals. It stems from sanctions by the Kentucky Board of Embalmers (the Board) against Richard New (New) and Lake Cumberland Funeral Home (Lake Cumberland) for allowing unlicensed employees to perform embalming services including signing death certificates. The previous hearing by the Franklin Court found that the Board could sanction New and Lake Cumberland for allowing unlicensed employees to perform embalming services and could assign fines related
There are numerous characteristics that make the Camosun Bog a special place. At the first glance, the bog is open and sunlit. As one walks deeper, it is evident that Camosun Bog supports rare plants; it is home to many specialized bog plants such as sundew, Labrador tea, cloudberry, bog laurel, and bog cranberry. Perhaps the most intriguing thing about this bog is the large body of sphagnum moss – an absorbent and acidic moss that acts as the bog’s building block and has many beneficial uses. Furthermore, the bog also contains many different types resources such as moss, twigs, and berries: these resources give animals and wildlife a food source and help them create shelters.
They suggest there are correlations between significant Appalachian building events and cessations of the basin subsidence. Their interpretation withdraws credit away from the popular thermal fit theory
The article, What’s The Matter With Eastern Kentucky, by Annie Lowrey, eastern Kentucky is depicted as the hardest place to live in the country. In the article, she says that six of eastern Kentucky’s counties (Breathitt, Clay, Jackson, Lee, Leslie, and Magoffin) are ranked in the bottom ten counties in the country. These are coal counties and because of the recent political changes, coal counties have been povertized. The article mainly focuses on Clay County. There are many statistics about the downfall of the economy and the downfall of coal.
The Teton Range consists of a core of igneous and metamorphic Precambrian rocks overlain in most of the range by westward dipping sedimentary Paleozoic rocks. The Grand Teton Range consists of rocks ranging from the Precambrian, Paleozoic, Mesozoic, and Cenozoic time periods. The erosion-resistant Precambrian rocks comprise the highest peaks of the Teton Range and are part of the Wyoming Craton. The oldest units (>2680 Ma), observed in the north, south, and the eastern part of the central Tetons, are Archean layered gneisses, including biotite gneiss, plagioclase gneiss, amphibole gneiss, and some amphibolite (Reed and
The reservation spans 2.2 million acres, roughly the equivalent of Connecticut (A Hidden America, 2011). The topography of Pine Ridge comprises badlands, rolling grassland hills, dryland prairie, and areas dotted with pine trees (Pine Ridge Statistics). In spite of the large area and
I trekked among the stands of Douglas Firs decorated with furry needles and abundant spruce like cones. Hiking up, I had only the forest to keep me company. Scattered on the snow-moistened slopes and dotted along streams, the spruces were nearby, standing like lone sentries in 7000 feet elevation. The tapering Blue spruces are renowned for blue-green needles, which are lightly coated with a ghostly fine white powder. Finally, I claimed a spot under an enormous towering fir and started to build.
The Laramie Project by Moisés Kaufman is a play that captures the sentiment in Laramie, Wyoming following the murder of Matthew Shepard, a gay college student, at the hands of Aaron McKinney and Russell Henderson. The play incorporates real-life interviews and testimonies from Laramie residents performed by the actors and actresses. By using the verbatim quotes from people involved with the incident and its aftermath, Kaufman grounds the play in reality and prevents fictional elements from undercutting the brutality of the crime and the devastation it caused on real people for the audience. It also helps to prevent any Laramie resident from feeling unfairly portrayed, a common problem when making plays based on true stories. By utilizing his
I choose the Crystal River State Archaeological State Park in Crystal River , Florida. It is more commonly know as the Indian Burial Mounds. The park itself is in a beautiful location , overlooking the Crystal River on one side and grassy plains on the other side. There is recreational activities in the park as well as the museum. Some of the activities are salt and freshwater fishing , picnicking , bird watching and nature walks.
The most important result from this experiment is that it suggested that the increase of Carbon Dioxide, will drastically increase the growth mountain maple in the covered (from the sun) parts in a forest, in the meantime any increase in the temperature of the soil will nullify the increase of light, as we know is to be the main ingredient for photosynthesis. 5. The authors do not use any citations in the
INTRODUCTION The Brimbank Park (UTM: 37.734S, 144.837N) is located within the suburb of Keilor East, which located approximately 15km northwest of Melbourne CBD. The Park was intersected by M80 Highway and Maribyrnong River, surrounded by natural, industrial and residential areas (Figure 1.1&1.2). Some key landforms that observed in the site were wetlands, woodlands and grasslands since the located on a basalt plane, and volcanic activity was the reason that formed flat plains and steep river escarpments. Some lower plain-slopes with small gradients around 5° (Stop 3&4), river banks (Stop 2) along the Maryibyrong river could be observed as well (Figure 1.3).
The setting for most of the story is a small fishing lodge in the woods of Minnesota. The author describes this location as having “… great sweeps of pine and birch and sumac” between a few secluded buildings. Not only is the lodge isolated by
In terrestrial ecosystems, Landuse change and fires are considered as the drivers of global change(Rudel et al. 2005;Fraterrigo et al.
Introduction Plants are a major necessity in the balance of nature, people’s lives, and our terrain. We may not realize it, but plants are the ultimate source of food for almost 95% of the world population so says the National Group of Food. It’s a fact that over 7,000 species of plants are being consumed today. Plants are one of the reasons that we get clean water; as they help regulate the water cycle.