PPT-Marine Biomes

Importance of Marine Biomes Oceans represent the largest and most diverse of the ecosystems Salt water evaporates and turns to rain which falls on the land regions while most of the oxygen in our atmosphere is generated by algae  . Chapter 10. Objectives. Describe the factors that characterize the various types of aquatic biomes.. 10.1 Aquatic Biomes. Aquatic Biomes. What type of biomes have we learned about so far?. Rainforest, savannah, desert, . Designed by Christopher Becker,. Joeie. Puckett, Michael . Ruthenberg. ,. and . Satura. Thomas. A . Webquest. for 4. th. Grade. Introduction. Biomes are defined as "the world's major communities, classified according to the predominant vegetation and characterized by adaptations of organisms to that particular environment" (. Biomes. Gather information about the following for your biome. …You’ll need this information to complete your pamphlet. Weather & Climate. Temperature. Precipitation. Landforms. Mountains. Bodies of Water. Tropical Rainforest. Tropical Grasslands. Temperate Grasslands. Temperate Deciduous Forest. Desert. Tundra. Taiga. Tropical Rainforest. Characterized by 100 inches of rain a year. Continuous canopy of trees. Pantelleria. .  .                       . Click on the Biomes to learn more!!. Grassland. M. arine. Tundra. Forest. Fresh Water. Desert. Desert Biome. This biome is the driest; it only receives 50cm of rainfall a year about 10% of the rainfall in the rainforest. Its plants and animals have to survive in an environment with little water and dramatic temperature changes from day to night. Some animals and plants may find if difficult to adapt, but reptiles and cacti thrive in these conditions.. Honors Biology. Mrs. Gottshall. What is a Biome?. An ecosystem of specific plants and animals.. The plants and animals exist there due to the favorable climate/conditions.. Classified in broad terms and listed as five biomes.. Explain how biomes are characterized. Describe how net primary production varies among biomes. Explain how organisms are adapted to the conditions of their biomes. Describe the criteria ecologist use to classify aquatic systems. CHAPTER. Too Much of a Good Thing?. Elephant populations in southern Africa declined sharply due to hunting but have made overwhelming comebacks within nature reserves and parks.. Some worry that elephant overpopulation is causing a decline in local biodiversity and damage to farms and infrastructure.. SIGNIFICANT IDEAS:. Climate determines the type of biome in a given area although individual ecosystems may vary due to many local abiotic and biotic factors.. Succession leads to climax communities that may vary due to random events and interactions over time. This leads to a pattern of alternative stable states for a given ecosystem.. http://www.neok12.com/php/watch.php?v=zX0215667004445d05420545&t=Ecosystems. Why do we find different plants and animals in different biomes?. Plants and animals are adapted to live in their biome. They live within that certain climate.. History: . Ancient Greeks used to classify the environment into zones which had different degrees of warmth. This resulted in Aristotle describing the terrain in terms of flora and fauna. . Main characteristics and variables used to define biomes is: . A BIG group of LIVING things . Different kinds of species. Large geographical area/ REGION. How are biomes commonly identified?. Biomes are commonly identified by the Biome’s dominant . plant species. 0 34.7 Current, sunlight, and nutrients are important abiotic factors in freshwater biomes Freshwater biomes cover less than 1% of the Earth, contain less than 0.01% of its water, harbor 6% of all described species, and Climate is also a major factor in determining the type of biome. There are 7 major biomes:. Tundra. Taiga. Deciduous Forest. Grassland. Rainforest. Desert. Aquatic. Tundra. Occur between 50-70 . °. .