Ale_____ Ram___ 30 de noviembre de 2012 _______________ BIOL 3503 Ecología Laboratory #1: Communities and Biomes 1. List the fish and invertebrates you selected after the nitrogen cycling process. I personally selected a maroon clownfish with two anemones. I also chose 5 sergeant majors‚ 2 bleenies and a yellow tang. 2. What changes did you make to your reef tank during the 12 weeks and why did you make them? After I selected my fish‚ I noticed that the tank
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Chapter 6 -Factors that determine a biome: Temperature and percipitation -Attributes of deserts: low percipitation‚ high in mineral content‚ located leeward side of rain shadow -Characteristics of grasslands: richest soil in the world‚ benefits from fire‚ human impact includes agriculture and rangeland -Characteristics of tundra: Low vegetation‚ short growing season‚ cold winters‚ water is locked up in snow and ice -Difference between alpine vs. arctic tundra: Alpine has more solar radiation
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one‚ and the entire thing collapses. There really is no “Most Important”. * What is biodiversity? Is it important? Relate biodiversity to the tropic levels. Biodiversity is the variation of taxonomic life forms within a given ecosystem or a biome. It is the measure of health of the biological system to indicate the degree to which the species are diverse and the count of viable versus extinct species. Each level of consumption in a food chain is called a tropic level. More diversity means more
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Seas and oceans provide various types of resources to human beings and habitats to numerous species of plants and animals. They play very important roles in the economy of a nation and its people. Still‚ the marine and coastal ecosystems are under severe stress due to human activities. Ocean Resources The ocean is one of Earth ’s most valuable natural resources. It provides food in the form of fish and shellfish—about 200 billion pounds are caught each year. It ’s used for transportation—both travel
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1. The science of biogeography is the description of distribution of life and the explanation of this description. The description is based on both time and space. This describes how things look and why they are there. It also looks to answer the question – are these features the same over time? Biogeography arose with the theory that life on earth is a non-random distribution. This is the most important observation leading to the field of biogeography. The study of biogeography includes many other
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life because it can prevent me from being taken advantage of and help me advise others of this person. The final two ideas will help me with my life by always being myself and always apply common senses. I remember when I first started attending Chaparral High School everyone was telling freshman to transfer schools because it was a turnaround school. However‚ I continued to attend year after
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Temperate Rainforest (Wade et al. 2008). The Valdivian Temperate Rainforest ranges along the Pacific coasts of southern Chile and Argentina in South America‚ between 36 and 47° S latitude. This forest occurs in the temperate broadleaf and mixed forests biome (Perry et al. 2008). The broadleaf evergreen flowering trees that dominate the Valdivian are believed to have evolved in “near complete isolation” from the temperate rainforests of the Northern Hemisphere (DellaSala 2011). Though theses broadleaf species
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sometimes found in 3-40 m deep water but more often found in depths of 10-30 m. They live in water with a temperature around 22-28°C. They are commonly found in u-shaped burrows. Their preferred habitats include marine or tropical saltwater within biomes of benthic reef. Odontodactylus scyllarus have been found inside the stomach of yellow fish tuna but other than this they have no other known predators. Thus‚ the peacock mantis shrimp is to be considered a
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seasonality migration and aggregation of the poles would be mythical; also would be too cold for reproduction hence no “annual flush of productivity.” In the desert there would be now wet season which is an absolute requirement for terrestrial life in this biome. The earth’s sustainability would be minimal if the axial tilt were nil. Ratification of all earth’s species (besides extremists) would be embedded between approximately 20°N-60°N latitude; temperatures in these areas as follows 20°N latitude 35°C
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Science Study Notes An electrically uncharged object is neutral. Conduction is not a method of charging an object. If electric charged stay in one spot‚ they are said to be static. In charging by induction‚ when a negatively charged rod is brought near a metal leaf electroscope the electrons in the electroscope move away from the rod. A statement that is not part of the Law of Electric Charges is that neutral objects are attracted to uncharged objects. The purpose of a GFCI is to protect people from
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