What defines an intertidal zone?
The intertidal zone is the area where the ocean meets the land between high and low tides. A tide pool within Monterey Bay National Marine Sanctuary. Intertidal zones exist anywhere the ocean meets the land, from steep, rocky ledges to long, sloping sandy beaches and mudflats that can extend for hundreds of meters.
What are the characteristics of intertidal zone?
The defining characteristic of the intertidal zone is that it is submerged with water during high tide and exposed to the air during low tide. The zone can take many forms, from sandy beaches to rocky cliffs. It is common for the intertidal zone to change frequently, since it is constantly battered by crashing waves.
What types of structures are eligible for coverage under NFIP?
In NFIP Regular Program community or Emergency Program community, provides building and/or contents coverage for these and similar “other residential” risks: • Apartment building; • Residential cooperative building; • Dormitory; • Assisted-living facility; • Hotels, motels, tourist homes, and rooming houses that have …
What is the flood insurance term for any area of a building including any sunken room or portion of a room having its floor below ground level on all sides?
Under the policy a basement was defined as “[a]ny area of the building, including any sunken room or sunken portion of a room, having its floor below ground level (subgrade) on all sides.” The insured owned a two level house which included a subgrade on three sides.
Why are estuaries important to our environment?
Estuaries support a diversity of species of fish, shellfish, aquatic plants and animals. The protected waters provide vital nesting, breeding and feeding habitats for many species. Estuaries also filter pollutants out of the water flowing through them, including pesticides, herbicides and heavy metals.
Why are intertidal and estuaries important?
Intertidal zones are home to many kinds of marine animals and birds. The daily changes in the tides play a major role in the life of living things in this area. “nurseries of the seas”. Estuaries are important because they filter sediments and pollutants before the freshwater from the river enters the sea or oceans.
Which statement is true about the intertidal coastline?
Which statement is true about intertidal zones? Intertidal zones are nearly void of life. Organisms that live in the intertidal zone must burrow or find a holdfast to avoid being washed away. Intertidal zones are submerged under water at all times.
HOW DOES THE Mobilehome endorsement affect the other coverage?
How does the mobilehome endorsement affect the other coverage of law or ordinance in a homeowners policy? The mobilehome endorsement makes the other coverage of law or ordinance inapplicable to the policy.
Does NFIP cover tsunami?
Tsunami Flood Insurance A separate flood insurance policy issued through the National Flood Insurance Program (NFIP) covers damages due to tsunamis as well as other flooding events and includes: Losses that result from flood-related erosion. Damage due to mudflows if caused by flooding.
What is the term for a flood zone where base flood elevation has been determined through an engineering analysis called a flood insurance Study?
Special flood hazard area and base flood elevation On NFIP maps, the base floodplain is called the Special Flood Hazard Area (SFHA).
Why is it important to protect and conserve estuaries and intertidal zone?
maintain the health of coastal fisheries and waters. are a buffer between land and sea – protecting the land from storms and floods and protecting the sea from sediments and pollutants from the land. have commercial value to fishing industries.
What is the intertidal zone?
The intertidal zone or “ littoral zone ” is the term used to describe the seashore which is covered during high tide and exposed during low tide, revealing a unique biome which survives under such fluctuating conditions (see below).
What is spray zone and high intertidal zone?
Spray zone: dampened by ocean spray and high waves and is submerged only during very high tides or severe storms. High intertidal zone: floods during the peaks of daily high tides but remains dry for long stretches between high tides.
What factors affect the salinity of the intertidal zone?
Salinity: Depending on rainfall, the water in the intertidal zone may be more or less salty, and tide pool organisms must adapt to increases or decreases in salt throughout the day. Temperature: As the tide goes out, tide pools and shallow areas in the intertidal become more vulnerable to temperature changes…
What animals live in the intertidal zone?
Larger marine life, such as seals, sea lions, and fish, find foraging for food ideal at high tide in the intertidal zone, while a large variety of shorebirds, looking for their meals, stroll hungrily over the intertidal zone at low tide.