Advantages And Disadvantages Of Noble Fir

I will first list trees there are pines,oak,maple,elm trees, evergreen spruce, fir,and the deciduous larch. Second I will list plants Blue Bead lily,Goldthread,and Pearly Everlasting.

On September 17th, 2015 our group went on the Orange Trail of the State Botanical Garden of Georgia in Athens, Georgia to collect data for our lab. The biome of this area that we explored fit a temperate deciduous forest type. We walked along the trail and picked random spots to start measuring our transects. We measured DBH size and canopy coverage at 10, 20, 30, and 40 meters respectively along each transect for a total of six transects. We used a densitometer to measure the percent of canopy coverage of the tree closest to the center of the sampling points along each of the transects. We used a measuring tape to measure out 10, 20, 30, and 40 meters respectively along each of the six

Every forest has a story to tell. By looking closely at its habitants, that story can be interpreted. Much of this narrative is written in the trees: their age, their tolerance to shade, and the rate at which they grow are all characteristics that can imply a lot about their environment. Exploring these relationships and how they connect with each other can indicate the health and history of the land. Heiberg Forest, located in northern New York, was once used for agricultural purposes in the 1800-1900’s. (Nowak, Lecture Notes) Much of the land once used for farming was left to regrow back into a young forest. The life history of different tree species can be determined by examining the most common species in Heiberg.

So what are Aspen trees and Pine trees? Aspen trees and Pine trees are a type of trees which are used to make paper or products which relate to paper. For example, tissue, cardboard, matches, paper, wooden furniture, houses, etc. There are quite a lot fo types of Aspen trees, but the main three types of Aspen trees are Quaking Aspen, BigTooth Aspen and European Aspen. (Lovetoknow Corp. "Aspen Trees.") Aspen trees bark are usually white with some black spots, Their logs are also usually really thin. (Lovetoknow Corp. "Aspen Trees.") Their leaves are usually round and is different for different species of the Aspen trees. (Lovetoknow Corp. "Aspen Trees.") Aspens also have small flowers called

The topography of the island is also of note. The west end of the island features a closed-canopy forest with more hardwood trees. The east end of the island is better characterized as a “boreal forest,” a term used to describe regions that are mostly covered by coniferous forests. It is good to note that the balsam fir is found on both ends of the island, but that samples used in the study from the west end of the island were, on average, older, but shorter, than those samples found on the east side of the island.

The ancient forests of the Northeast aren’t the only aspect of the bioregion that’s fate have been at perpetual risk since the early settlement of Europeans. There is no question that forests still dominate the landscape of Northeastern region accounting for “60% of the total land area, and in New England alone, the coverage is 80%”. Still the species that exist within the understory of the forests have undergone an equally dramatic transformation because of human interaction with the land and the harvest of its resources. Some species in the understory of the mixed forests of the Northeast have been driven out of the region, are under intense ecological pressure, are on the brink of extinction, or have already gone extinct in the region. Perhaps one of the most harmful and impactful effects colonization of the Northeast has had on the resources of the land is the introduction of non-native species and diseases into the region. Over time the overall makeup of the forests have changed drastically as an example, “…the American chestnut once made up as much as 25% of the trees in some areas and was economically the most important hardwood in the Eastern forests”. The introduction of chestnut blight at the turn of the century accounts for

This was attributed to the ranges of vegetation type with elevation and slope, with mixed conifer tree species growing at higher elevations with increased tree cover. Similar patterns can be identified with the Rim Fire in the Stanislaus National Forest. The Pinus ponderosa (ponderosa pine) or Calocedrus decurrens (incense cedar) tree species tend to favor higher elevations, slopes between 0 - 45 degrees, and aspects between 0 - 33 degrees from North (Myers).

Please record the address of the property where the samples were collected, or—even better—provide GPS coordinates). You will bring these leaves to the college and will identify the trees they came from using accepted scientific methodology. I will give you guidance in how to identify the tree species. (Note that this may involve meeting outside of class time). You will then write a paper, using the same format as your regular lab report, on the identity of the trees, whether they are native to our area or not, and discuss why they might be growing where you found them. Your paper will be reviewed and you will have the option to either accept the grade given, or correcting any problems found. If problems are corrected, your grade will be raised to the maximum and your paper submitted for possible publication online at www.saturnjournal.org. This will be worth 10 bonus points. 3. Extra exam credit. There will be four bonus points available on each of the two lab practicals, and five bonus points on the final lecture exam, for a total of thirteen bonus points. Total bonus points available = 30. When added to your lowest qualifying exam grade, this equates to a maximum of six (6) points added to your final course average. EXAM POLICY: A. Repeating exams. Please note that each exam may be taken once only. Exams may not be repeated because you are not happy

Towering nearly 200 feet tall and covered in glistening moss, this tree captures the Pacific Northwest’s magical spirit. On Olympic National Park’s “World’s Largest Western Red Cedar Trail”, this tree remains a testament to the last 1,000 years of history. Western Redcedars were called “Life Giver” by Northwest Coast Indians due to their healing and spiritual influence. This tree is thought to drive out negative energy and draw in good influences. Standing in a tiny “room” in this trees’ buttress roots, you instantly feel its immense power radiate.

Looking further into the impacts of the Rodeo-Chediski fire the trees saw the greatest impact of the fire. Almost 90% of the trees suffered complete crown kill (Ffolliott, 2008). Either some trees had survived with low severity, were harmed, or dead because of the drought and the fire combined. Even though some of the trees that had faced high severity apparently after having seen what trees had survived the fire yet by 2004 two years after the fire they had died (Ffolliott, 2008). The wildfire also impacted the standardization structure, post-fire mortality of trees, and stocking of tree reproduction on the Steamer Ridge Watershed (Ffolliott, 2008). After the fire had finally been contained the density of the forest had been forever changed.

Some tree species were only prevalent at the perennial site compared to the non-perennial site. Higher abundance on cottonwoods could reflect their deeper rooting systems and thus more reliable water resources. A study conducted on Pacific Northwest Trees showed that the larger trees were reliant on greater amounts of stored water for higher levels of photosynthesis, furthermore there were different percentages of water use per tree species (Phillips, 2003). This supports our findings as some tree species were host to more mistletoe than others. This may due to the different amount of water the trees absorb and use. Larger trees such as Populus fremontii. Tree specific factors may affect susceptibility as well. Sycamores are proposed to have defenses that form physical/chemical barriers prevent colonization parasites, this may explain why we saw little to no mistletoe on Planatus wrightii’s at either site (Grime and Pearce 1995). Furthermore alders have an important symbiotic relationship with Frankia alni, a nitrogen fixing bacteria that receives sugar from the tree in return for the nitrogen it supplies (Porter 2013). This explains why we saw the most even mistletoe distribution over our two sites on Alnus

Boxelder Maple trees depend on the dispersal of their samaras to reproduce. The samaras are the seeds of the tree that are shaped in such a way that the wing of the seed causing it to spin. The seed does not fall directly but instead twirls like a helicopter making it stay in the air longer. With the wind the seed can then me dispersed away from the parent tree to take rout and grow on its own. Not all seeds float away from the parent seed and take rout. Some end up falling to close to the parent tree not allowing them to survive due to not getting nutrients and sunlight. “Recent field studies have made progress in elucidating the mechanisms behind these patterns and the implications of these patterns for recruitment success”

The experiment was conducted in Sheboygan County at three locations of varying distance from Lake Michigan, where they were surveyed for the occurrence of the invasive tree species black locust. The first location, Kettle Moraine State Park, is located 20 miles inland west of Lake Michigan. As its name suggests, this location has a combination of kettles and moraines. Kettles are steep side impressions in a landscape while moraines are linear deposits that accumulated at the edge of an ice sheet. This creates a rolling hill landscape that can create quite the diversity of vegetation. This site was dominated by mostly sugar maple with the occasional red oak and birch. There was very little ground coverage, due to the dense shade cast by the

We found this red alder on March 26th 1806 along the Cowlitz river, in Washington. We have recently learnt that red alder is used for 'pulpwood, furniture, cabinet work and tool handles'. Indians would take red dye and make canoes and dye fishing nets. These trees would grow in North America along lots of rivers. The would was known to be extremely strong so you also make homes out of the bark

Out of the three parameters we collected, dominance is the one that tells us which of the species is currently the most influential in the community. The species with the highest relative dominance in area one was the Douglas Fir (90.6%). This data tells you that the Douglas Fir is very versatile in the way it helps the community. The Douglas Fir siphons all the nutrients to itself and provides shelter, shade, and food for animals. It also forms mycorrhizal relationships, which helps nearby vegetation grow.