PPT-Intertidal Zones

By Ms Messer Intertidal Zone Where in the world is it found Intertidal zones are found where the land and sea meet between the high and low tide zones This complex marine ecosystem is found along coastlines . pools Marine habitats and intertidal zonation Tim Hall Life zones of the sea Of the life zones of the sea the intertidal is very small - and a tide pool - even smaller Rosario Beach intertidal life By: . Preston, Alexis, Connor, . and Anne . What is the Intertidal Zone? . The intertidal zone or the littoral zone is where the sea and the land meet. It is rich in oxygen and nutrients. The organisms that live there must be able to survive under water and on land. . Estuaries. Estuary: . a partially enclosed area where a freshwater river or stream meets the ocean resulting in brackish waters.. Habitat types. :. Open water. Mudflats. Saltmarsh. Freshwater marshes and ponds. Directions (You don’t have to write anything for this slide). Continue this note-taking/activity assignment on the same page as you completed Discussion #1.. Remember all notes are taken on the left side of your notebook and all questions and activities are completed on the right.. Apply understanding of watersheds and estuaries to a situation where abiotic and biotic factors are being changed.. Open your notebook to page 27. Let’s read the first two paragraphs.. Dead zone: an area or body of water where the water at the bottom has little or no dissolved oxygen. (underline this in the paragraph). Key Concepts. The intertidal zone is that part of the marine environment alternately exposed and submerged by tides.. Organisms that inhabit intertidal zones must be able to tolerate wave shock, desiccation and radical changes in temperature and salinity.. D. Hardin. Mughal Empires. ISLAMIC INVASION. Islamic architecture. Delhi. D. Hardin. Jama Mosque. Red Fort. Qutub. Minaret. Humayun’s Tomb. Safdarjang’s Tomb. ISLAMIC INVASION. Islamic architecture. Warm Up & Spiral . November 4. How are surface currents created?. How are deep ocean currents created? . What are 2 factors that affect the density of water?. What is upwelling? . Objectioves. : 8.E.1.1/1.2. Royal Observatory . Greenwich Mean Time (GMT). This is the universal time used for many things:. Air craft. Weather maps. Email. NASA Space Shuttles. This is the time at the prime meridian. Not affected by daylight savings . A . time zone. is a region that has a standard time throughout it. There are 24 times zones throughout the world. Why do We Need Standard Time?. Before the late 1800s, towns and cities would set their own times based on the sun. Ch. 4.2. Effect of Earth’s rotation. Created based on the rate at which the sun appears to move across the sky. Sun . rises . in the . east. & . sets. in the . west. Earth takes . 24 hours . to rotate on its axis . Rotation:. Rotation: is one complete turn around the Earth’s axis. Rotation causes day and night. Rotation. The earth rotates at a speed of 1000 miles per hour. It rotates from west to east. Earth's rotational axis points in the same direction relative to the stars, so that the North Pole points towards the star Polaris. commonly . found in the intertidal zone in northern New England. The purpose of this field guide is to help identify the native and invasive crab species most commonly found in the intertidal zone in northern New England. This guide is also a tool for conducting intertidal green crab quadrat surveys. The protocol for these surveys can be found . By: Martin Gustavo Ibarra. Free-Trade Zones in Colombia.  . FRENCH AREA. COLOMBIAN TERRITORY. RENT RATE. 20%. 33%. Term. Initial term + 30 years. (until 2058). No. CAUSE OF. VAT and. . tariff on machinery and equipment.