Salt marshes - Study guides, Class notes & Summaries

APES Review BiomesBiome: - correct answer large distinct terrestrial region having similar climate, soil, plants & animals. Tropical Rain Forests - correct answer characterized by the greatest diversity of species, believed to include many undiscovered species. Occur near the equator. Soils tend to be low in nutrients. Distinct seasonality: winter is absent, and only two seasons are present (rainy and dry). Temperate Forests - correct answer occur in eastern North America, Japan, northeast...

momentum for change correct answers un climate change Secretariat largest habitat of Irrawaddy dolphins in world correct answers chilika lake Global land outlook report correct answers United Nations convention to combat desertification Desertification and land degradation atlas prepared by correct answers ISRO climate engineering method to slow global warming is correct answers stratospheric aerosol injection Global Environmental facility correct answers Financial mechanism estab...

Detailed and comprehensive notes for unit 1 topic 2B (coastal landscapes and change) for edexcel AS level geography. These notes cover all of the theory (coastal zone, waves, coastal transportation, weathering, mass movement, geology, coastlines, landforms, salt marshes, sand dunes, sea level change, flooding, coastal erosion, coastal management) and are linked to case studies, including: Stair Hole, Lulworth Cove, Durdle Door, Oswald’s Bay, Chesil Beach, Isle of Purbeck, Keyhaven Halosere, Ea...

Coasts Revision Geography A Level Exam With Correct Answers Constructive waves - Correct Answer low frequency, 6 - 8 per minuet, low and long, stronger swash, builds up beaches Destructive waves - Correct Answer high frequency, 10 - 14 waves per minuet, high and steep, stronger backwash, carries sediment away from the beach. Elliptical wave profile - Correct Answer is an oval shaped wave (constructive waves). Fetch - Correct Answer The distance over the sea which the wind travels t...

Wetland types Correct Ans Wet meadows, peatlands, marshes, riparian, salt flats, Hydrology Correct Ans Ultimate selector of wetland biota Hydrology and topography Correct Ans two most important drivers of wetland type Wetland characteristics Correct Ans presence of water, unique soil characteristics, unique biotic community; different from surrounding communities/habitats Hydroperiod Correct Ans periodic/regular occurrence of flooding/saturated conditions; controls red...

Environmental Science the systematic study of our environment and our proper place in it Interdisciplinary Enviromental Science Natural Sciences, Social Sciences, Humanities Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Scientific Method identify question, form hypothesis, collect date to test hypothesis, interpret results, report for peer review, publish findings ecological footprint the im...

Geography (AQA GCSE) Latest Update Already Passed How are waves formed The wind blowing over the sea, friction with the surface of the water causes ripples to form and these develop into waves Constructive waves Low waves that surge up the beach, powerful swash weak backwash, deposit large amounts of material, crests far apart, gently sloping wave front Destructive waves Formed by local storms near the coast, powerful backwash, closely spaced, high and steep, weak swash, narrow the beach, stee...

AQA GCSE Geography: Coasts Questions and Answers Graded A How do different waves form? Wind blowing over the sea. Friction with water surface causes ripples that develop into waves. The longer the fetch the more powerful the wave. What is the fetch? The distance the wind blows across the water What is the swash? The wave breaks onto the beach and moves up it What is the backwash? Water rolling back from the beach due to gravity What is a prevailing wind? A wind coming from the predominant di...

Benthic autotrophs - seaweeds, marine plants like sea grass Seaweed characteristics - most are benthic, distribution governed by light and temperature, most are annuals, greater diversity in the tropic Seaweed morphology - body called thallus, roots called holdfast, leaf-like structures called blades, possesses an air bladder to keep blades closer to water surface Seaweed morphology types - encrusting, filamentous, branched, and leaf-like Chlorophyta - green algae primary pigments: chlo...

Ecology is the study of... - CORRECT ANSWER the relationship between an organism and its environment & involves scientific study of the interactions determining the distribution and abundance of organisms Levels of Ecology (in order from biggest to smallest) - CORRECT ANSWER biosphere, ecosystems, communities, populations, organisms Biosphere - CORRECT ANSWER the sum of the surfaces, atmosphere and hydrosphere of the earth which is occupied by lining organisms Biomes - CORRECT ANSWER...