Foliage Projective Cover (FPC) is a measure of vegetation density represented by the percentage of ground covered by photosynthetic overstorey foliage (Scarth, Armston & Danaher 2008). As changes in FPC over time can indicate land clearing, the Statewide Landcover and Trees Study (SLATS) was initiated in Queensland to provide quantitative data to assess the related greenhouse gas emissions (Goulevitch, Danaher & Walls 1999). Originally SLATS used Landsat TM imagery to predict FPC across Queensland and New South Wales, but recently adopted SPOT 5 imagery (Flood et al. 2013; Kuhnell et al. 1998). SPOT and Landsat FPC Products have been found to differ for some land cover types (Phinn 2014).
The aims of this project are:
1. To compare Foliage Projective Cover (FPC) Time Series from Landsat TM and SPOT 5 HRG:
a. To identify the mean and variance of each FPC Time Series for specific land cover types based on vegetation communities; and
b. To compare the mean and variance of the Landsat TM and SPOT 5 HRG FPC Time Series for specific land cover types based on vegetation communities; and
c. To assess and explain the causes of the differences between the FPC Products.
Statement of the Problem
Remote sensing technology provides a cost-effective method to acquire biophysical information across the 2.5 million km2 area represented by the combined Queensland and New South Wales territories (Meier et al. 2011). SLATS commenced in 1995 to develop methods and technologies to provide environmental monitoring (Kuhnell et al. 1998). SLATS produce a Foliage Projective Cover (FPC) Product which is used to inform environment and climate change analysis and subsequent decision making (Huete 2012).
In 2007, the Joint Remote Sensing Research Program ...
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...spectral greenness index: A spectral dimension related to foliage projective cover', ISPRS Journal of Photogrammetry and Remote Sensing, vol. 65, no. 1, pp. 26-41.
Phinn, SR 2014, Research Briefing, 28 January.
Scarth, P, Armston, J & Danaher, T 2008, 'On the relationship between crown cover, foliage projective cover and leaf area index', in 14th Australasian Remote Sensing and Photogrammetry Conference, Bartolo R., Edwards A., Spatial Sciences Institute, Australia.
Scarth, P, Gillingham, S & Muir, J 2008, 'Assimilation of spectral information and temporal history into a statewide woody cover change classification', paper presented to 14th Australian Remote Sensing and Photogrammetry Conference, Darwin, - 2012/10/08, <- http://figshare.com/articles/Assimilation_of_spectral_information_and_temporal_history_into_a_statewide_woody_cover_change_classification/96338>.
Analysis of the Absorption of Green Light Versus Red Light Absorption in Spinach Leaves. The goal of the experiment was to determine if green light had less ability to absorb than red light in spinach leaves. This was done by separating the photosynthetic pigments (chlorophyll a, chlorophyll b, carotene and xanthophylls) from one another using paper chromatography. The separated pigments were then analyzed for their absorption spectrum using a spectrographometer.
Snuggled within the natural bush setting of Cleland Conservation Park, and adjacent to Mount Lofty Summit, the park provides 35 hectares of open bushland habitat where visitors can interact with Australian wildlife. The Cleland Wildlife Park has been a major...
In particular, I have special interest in focusing in Agriculture, due to my home region mainly has an agricultural profile. During my training I realized the importance of reliable and quality information sources. Similarly, I recognize in satellite and aerial imagery a rich source of information. Specifically, in the future I would like to exploit this type of data for the study of soil quality and crop performance in order to unveil patterns that allow us to better understand their features and shortcomings.
Landscape fragmentation can be characterized as a break up of a continuous landscape into more smaller, less-connected patches by roads, clearing for agriculture, commercial and residential development, and timber harvesting. Clear-cutting can break up mature, contiguous forest until the clear-cut area has regenerated to a point that it does not act as an ecological barrier to interior species or species that rely on continuous, mature forests. Much of the work that has sought to measure landscape pattern and habitat fragmentation comes out of the disciplines of conservation biology and landscape ecology (Theobald 1998). These disciplines are founded on the premise that landscape patterns strongly influence and are influenced by ecological processes (Forman and Godron 1986).
The Web. 26 May 2014. The "Environmental Indicators" Government of Canada, Environment Canada. N.p., n.d. Web. The Web.
Hasse, John & Lathrop, Richard. "New Jersey Landscape Change Research" Center for Remote Sensing and Spatial Analysis. http://www.crssa.rutgers.edu/projects/lc
Physical characteristics vary on every location of this planet. In order to understand this planet, an assessment of different environmental aspects needs to occur to understand these variations. The purpose of this lab report is to evaluate the similarities and differences between three locations: Sacramento, CA; Austin, TX; and Augusta, ME. In order to thoroughly examine these similarities and differences, an examination will be made on Earth-sun relationships, water balance budgets, climate patterns, vegetation, as well as landform development. These similarities and differences will be found by utilizing different methods and deriving data and conclusions empirically. All three of the cities focused on in this lab report in very different locations and therefore, it is expected that the concluded data will reveal many differences in the themes mentioned above.
Perry, D. A. (1998). The Scientific Basis of Forestry, Annual Review of Ecology and System Thematic 29:435-466, Retrieved July 9, 2005 from: http://www.panda.org/about_wwf/what_we_do/policy/policy_and_events/index.cfm
The graph shows the results that were expected from the land use questionnaire. In the tables, the trend in the graphs show the total’s and average’s over 147 years.
Temperature and temperature extremesare strongly influenced by vegetation cover, as forested areas usually cool down less during the night and limit daytime air warming (Chen et al., 1993; Flemming, 1995 &Geiger et al., 2003).The influence of forest canopy cover depends on the tree species andon the exposure, but also on the temperature itself (Renaud andRebetez, 2009). Air temperature below the canopy is acco...
The forests around the world a supply a plethora of community amenities and commercial goods , nevertheless forested terrain progressively is becoming transformed to accommodate other uses, including cropland, pasture, mining, and urban areas, which can produce superior private financial returns. The wide array of benefits the forest provides that vanish directly tied to deforestation have resulted in several policies drafted with the sole intention to reduce the frequency of deforestation. This paper has two primary objectives. First, this paper will review and summarize both the preceding and current research on deforestation. Second, it will emphasize the significance of future research and development, as well as other solutions needed
Just to the northeast of the Australian northern coastline, lies a series of islands that construct what is referred to as the “Melanesia sub-region”. The tropical marine water of the Carol Triangle surrounds the Melanesian sub-region, and it extends from the eastern border of the island of New Guinea in the northeast, stretching to the southeast corner to include Fiji, Vanuatu, and the Solomon Islands. Consequently, the Melanesian sub-region features some of the most enduring-undiscovered landscapes of our modern times. In the heart of the Melanesian sub-region sits the world’s second largest island – New Guinea. The eastern portion of the island of New Guinea along with the islands of Bougainville, New Britain, and New Ireland describe the geographic-borders of the Country of Papua New Guinea (PNG). PNG is located along the tropical geographic region of the Pacific Ring of Fire between 0o and 12o latitudes, where it receives rainfalls that range between 950 and 10,000 mm per annum (map). This equatorial location along with favorable natural and anthropogenic conditions allowed for a great number of astounding diversity of terrestrial vegetations to evolve and dictate PNG’s landscape. PNG’s landscape is dominated by multiple ecological formations, primarily forests that cover 78% of the total land area. Furthermore, the diversity of PNG’s terrestrial vegetations starts with beach grasses, on coastal lines, moving inland towards lowland tropical forest, and ending mountaintops alpine forests (table).
...leaf blade width(FLFLW), basal tiller number(BASTIL), and plant height(PLTHT) were recorded by averaging five plant for each accession.
Kerr, G. (2010). Ecosystem Services Approach to Inform Environmental Management, Draft. Royal Roads University, Victoria, BC.
One of the reasons for loss in biodiversity is alteration of habitats. A habitat is the natural environment in which a species of living organism lives. If the habitat of a species is changed, it will cause the species to die or migrate to other places where it can find its natural habitat. There are many ways in which the habitat of plants and animals can be altered. One of them is land use changes. Since the beginning of human life, human beings have been changing land use for farming. Large areas of forests have been cleared by humans to increase the area of farming to satisfy their growing needs. Many biodiversity-rich landscape characteristics have been lost due to intensive farming (Young, Richards, Fischer, Halada, Kull, Kuzniar, Tartes, Uzunov & Watt, 2007). For example, traditional farming was replaced by private farms in Europe after the First World War causing an immense change in land use patterns. Another major proble...