PPT-Crabs:

From Bay to Table By Evan Jones 8 th Grade Characteristics The Chesapeake or Atlantic blue crab is a crustacean found in the western part of the Atlantic Ocean the Central American Pacific coast and the Gulf of Mexico . Kelly . Correia. Why are blue crabs important?. Important for fisherman– . they’RE. . delicious!. They feed on almost anything they can get hold of, including mussels, snails, fish, plants, . dead animals and even…. The Animal. The Economy it Creates. Regulations. Environmental . I. ssues . A. ffecting the Industry . . All About Crabs. -Crabs are invertebrates. Their exoskeleton protects them from predators and provides support for their bodies.. . animals with jointed appendages. includes insects, crustaceans, centipedes, millipedes, and arachnids. exoskeleton made of chitin. must shed shell to grow. Chelicerates. Includes spiders, ticks, scorpions, horseshoe crabs, and sea spiders. Phylum…. Characteristics of Arthropods (review). Segmented body. Bilateral symmetry. Jointed appendages. Exoskeleton of chitin. Molting…. Characteristics of Crustaceans. Exoskeleton hardened by calcium carbonate. Makenna. . Gilhuber. (:. History and Value. Horseshoe crabs are said to be “living fossils”. They are about 350 million years old, coming around in the Ordovician period.. Horseshoe crabs are valued pretty highly. Their blood is special. It contains . By: Christian . Wehrly. . and Adam Rutz. Classification of Crabs. Kingdom: . Animalia. Phylum: . Arthropoda. Class: . Crustacea. Order: . Decapoda. Family: . Lithodidae. Genus: . Paralithodes. Species: . Which of the following phyla have a water vascular system?. molluscs. echinoderms. cnidarians. annelids. arthropods. Which of the following phyla have a water vascular system?. molluscs. echinoderms. BY : CAMMERON. HOWELL. Hey Cassie , why are you so sad ?. I just found out that . Ord. has crabs. Whats. crabs. It’s a little parasite that can crawl from one person’s pubic hair to the next person’s pubic hair during sexual contact. . Authors: Cassandra Shore, Haley Minnear, Liam McGevna, Thomas Cassar. Teacher: Robert Bolen, James Ostensen. Eastport South Manor Junior-Senior High School. Introduction. . Genetic variation is vital to every ecosystem and species because it makes them stable and prosperous. Without genetic variation one simple change to the environment could destroy a whole population. . and Biodiversity. Abstract:. The birth of this project of an exploration in biodiversity began on an excursion to the Shinnecock Bay to collect samples of the organisms that happen to inhabit that region of Long Island. The question that was the birthing factor for the meticulous research done towards the development of this project was “Are the current residents of the Shinnecock bay biodiverse in their microecosystem?” From this, the objectives of the projects were based: Barcode the crab specimens collected in Shinnecock bay and compare them to previously barcoded crabs in the Shinnecock bay area to determine, approximately, an idea of the biodiversity of the region.. This project aims to study the biodiversity between sand-dwelling invertebrates between the North and South Shores of Long Island. On the North Shore, some documented species of crabs include the Asian Shore Crab and the Green Crab. This are both invasive species that has built up a strong population in rocky terrains. The North Shore Crab is a hermit crab with a South Shore that is native to Long Island. . . Authors: Cassandra Shore, Haley Minnear, Liam McGevna, Thomas Cassar. Teacher: Robert Bolen, James Ostensen. Eastport South Manor Junior-Senior High School. Introduction. . Genetic variation is vital to every ecosystem and species because it makes them stable and prosperous. Without genetic variation one simple change to the environment could destroy a whole population. . By: Philip Mycek. Taxonomy/Classification. Domain: Eukarya. Kingdom: Animalia. Phylum: Arthropoda. Class: Malacostraca. Order: Decapoda. Family: Inachidae. Genus: Macrochaeira. Species: . Kaempferi. Evolution. Seasonal . movement of red king crabs in . Bristol Bay. Leah Zacher (RACE-SAP), Scott Goodman (BSFRF), Madison Heller-Shipley (NRC. ), Mike . Litzow. (RACE-SAP. ). Determine distribution, movement, essential habitat use, use of trawl closures ALL outside summer surveys.