Intertidal zone

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  • Lawrencetown Beach Case Study

    Rocky intertidal zonation at Lawrencetown Beach Introduction Nova Scotia has an extensive coastline with varying degrees of exposure. The intertidal zone (littoral zone) is where the ocean meets land and around Nova Scotia’s coast this zone is highly diverse, from salt marshes to mudflats and rocky shores. The intertidal zone is the area that is exposed to air at low tide and submerged by water at high tide and the species that are located here need to tolerate various levels of exposure. The factors that affect the abundance of species present in an area vary with spatial scale. Abiotic factors include rockiness, temperature, tidal influences, salinity, while biotic factors impacting an area. Biotic factors such as predation and herbivory…

    Words: 1238 - Pages: 5
  • Barnacles Observation Essay

    nutrients and lack of diversity within the competition of space and lack of predators. Despite these favourable characteristics, certain limiting factors prevented the organisms from inhabiting the site. Perhaps the most crucial limiting factor was the substrate. Since barnacles secrete an adhesive onto solid rock to withstand high velocity waves and remain sessile, a porous substrate disabled the organism to effectively attach itself to its substrate. Another factor was the competition…

    Words: 1032 - Pages: 4
  • Intrinsic Differences In Arthropods And Mollusks

    Comparing the Intrinsic Similarities and Characteristic Differences in Arthropods and Mollusks. Coastal regions possess a unique characteristics in which all plant and life forms have to adapt in order to be able to survive in such regions. One major characteristic of these regions is due to the constant wave motion of the seas in coastal regions. Hence, life forms such as Arthropods and Mollusks, predominant life forms present in these coastal regions, adapt and specialize to be able to thrive…

    Words: 897 - Pages: 4
  • Marine Habitat Research Paper

    Outline: 1. Introduction: Marine biology plays an important role in the ecosystem. It accommodates different animals and plant species, which acts as source of food for human beings. These water bodies have different zones of habitat, which supports the life of different species. 2. Coastal habitat: a. Intertidal zones. b. Sandy & rocky shores. c. Mangroves. d. Coral reefs. 3. Ocean habitat: a. The Epipelagic zone. b. The Mesopelagic zone. c. The Bathypelagic zone. d. The Abyssal pelagic…

    Words: 828 - Pages: 4
  • Budget Limitations Essay

    This lower budget means that small departments can put less officers and less vehicles on the roads. Having less officers means that the departments must break its jurisdiction into larger zones and may not be able to place more than one unit in each zone. This means that officers are further away from back up and response times may be longer than those experienced in the city. Rural departments are unlikely to afford specialized units meaning that bomb disposal, drug cases, and special victims…

    Words: 767 - Pages: 4
  • Sound In Tarkovsky's Use Of Sound

    to be found in the conventional, civilized world. The scenes that take place outside the Zone are painted in a condemning light. The home of the Stalker, the building and town in which he resides that is slowly exposed to the viewer in the beginning portion of the film, is depicted as an empty, hopeless place. The incentive for this portrayal is the origin of this place’s ruin. While the Zone represents a more organic decay, demonstrative of the inevitable continuation of life, this place is the…

    Words: 1508 - Pages: 7
  • Strength And Weaknesses In Football

    PE Coursework Strengths The sport I have chosen is football. One of my main strengths (components of fitness) in football is my speed. The definition of speed is the ability to move quickly across the ground or moving limbs rapidly to grab or throw. In football, you use your speed for e.g; When you’re attacking and you are dribbling past a defender, you can use bursts of speed to blow past him. This means I get closer to the goal and have a better chance of scoring for me and my team. Also,…

    Words: 926 - Pages: 4
  • Nequasset Case Study

    Since we are in a drought, the flow was very slow, 0.096 ft/sec, and the water depth was low, and anyone could easily walk through the water. The stream’s banks and bank stability were strong and intact. The channel gradient was low and not steep, and the sinuosity was meandering/braided. The embeddedness of the rocks in the stream was about 25%. There was quite an abundant amount of vegetation, the dominant plant species were conifer trees, deciduous trees, and herbaceous. The riparian zone was…

    Words: 1670 - Pages: 7
  • Case Study: CIO Of Super Training Corporation

    Teams are now able to share knowledge, share ideas and also collaborate as a group and come up with solutions to issues. Outsourcing saves the corporation money in terms of getting talented resources at a way cheaper cost from all over the world and also allows for diversity in the company. In addition to that it has also created employment all over the world. As the CIO of Super Training I will encourage outsourcing and have teams, both here in the US and outside the US. Both teams will need to…

    Words: 1923 - Pages: 8
  • Rhetorical Analysis Of How To Live To Be 100 +

    The other day, I saw a news article about a ninety year old lady who was still dancing despite her age. She hardly looked or acted her age and was clearly on her way to fulfilling National Geographic journalist Dan Buettner’s task of living to be over one hundred which he investigates in his speech “How to Live to be 100+”. In his speech, Buettner delves into what exactly extends life by looking into so called Blue Zones or “ areas where people are living to age one hundred at rates up to ten…

    Words: 1047 - Pages: 5
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