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Life-history Strategies of Elasmobranchii. Rainer Froese. IFM-GEOMAR. Kiel ... Holocephali with median = 99 cm; Elasmobranchii with median = 78 cm; ...
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Occupation of Size-Troph Space. Occupation of Size-Productivity Space. Occupation of ... size productivity troph-space. for 620 species of sharks and rays. ...
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Chondrichthyes Chondros (grego) = Cartilagem Ichtys (grego) = Peixe Chondrichthyes S o divididos em: Elasmobranchii Holocephali Chondrichthyes ...
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B. Elasmobranchii - 5 to 7 gill slits (sharks, skates, rays) ... hammerhead shark - separate nostrils. directional olfaction. 8/26/09. Slide 17 of 71 ...
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Diversity of Fishes II Fish Taxa Diversity Phylum Chordata Superclass Agnatha Class Pteraspidomorphi Class Myxini (?) Class Cephalaspidomorphi Superclass ...
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Marine Vertebrates: Lecture 1 Form and Function: Fish (begin)
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CHONDRICHTHYES Disusun oleh: Kelompok 1 Indriani Pratiwi Siti Dinar Nuraeni Siti Muhajir Wati Susanti Yunita Anggraeni CHONDRICHTHYES Ciri-ciri umum; -ikan berahang ...
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Polychaete: segmented worms favored by Hagfish for dinner ... none extant -gave rise to Chondrichthyes? Superclass Gnathostomata. Rays. Class Chondrichthyes ...
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Feeding Behavior Herbivorous fishes eat plants and micro-algae. Most common on coral reefs parrotfishes, damselfishes, surgeonfishes.
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some anadromous. some 'parasitic' micropredators. paired-species. Class Petromyzontida ... Class Chondrichthyes divided into two subclasses. Holocephali and ...
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The Behavior of White Sharks and their Pinniped Prey during predatory attacks ... Focus: reef sharks (requim) Order Orectolobiformes Carpetsharks: Overview ...
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Myxini with median 49 cm; Cephalaspidomorphi with median = 22 cm; ... Discuss size, tropic level, productivity, reproduction and distribution ...
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1,476 kg (3,249 lbs) and 7.2 m (24 ft) $5,000 per kilogram in ... alligator gar. end. longnose gar. end. shortnose gar. end. bowfin. end. goldeye. end. tarpon ...
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Myxini (hagfishes) 42. 9. 2. 1. Cephalaspidomorphi (lampreys) 11. 4. 4. 3 ... Hagfish. Lampreys. Chimaeras. Sharks & rays. Lobe-finned. Ray-finned ...
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The Sand Tiger Shark lives along the coasts of the western Atlantic Ocean from ... The female Sand Tiger Shark retains a packet of 15-20 eggs in each of her oviducts. ...
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The Vertebrate Story
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... shark. end. spiny dogfish. end. white shark. end. nurse shark ... shark teeth. end. hammerhead sharks. end. eagle ray. end. ray egg cases. end. ray embryos ...
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They are names that are used for convenience in discussing vertebrate evolution. ... Salientia (Anura) 'Frogs' Urodela (Caudata) 'Salamanders' Tetrapoda: Amniota ...
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FISHES Bio II Rupp GANOID SCALES CTENIOD SCALES CYCLOID SCALES PLACOID SCALES Typical in sharks FISH MUSCULATURE Myomeres-segments of the muscle Myospeta division ...
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The spined pygmy shark is one of the smallest ... The spined pygmy shark lives in deep waters (down to 6,550 ft = 2,000 m) but ... SPINED PYGMY SHARK ATTACKS ...
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Biodiversity of Fishes Zoogeographic Freshwater Realms Rainer Froese (20.11.07) What are Freshwater Fishes? Primary freshwater fishes little salt tolerance, saltwater ...
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Vertebrate Characteristics Kingdom Animalia; Phylum Chordata; Subphylum Vertebrata Chordata Characteristics Dorsal hollow nerve cord Notochord ( back cord ...
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Title: PowerPoint Presentation Subject: Castro
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The Fishes: Vertebrate Success in Water The Fishes: Vertebrate Success in Water Chapter 18 Chapter 18 Fish Intro website Sharks cannot detect organisms wrapped in ...
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A shark that has an air weight of 1,000 kg. weighs only 3.3kg in water ... Ganoid: Sturgeon & Paddlefish. Ctenoid. Class Chondrichthyes. 10. Feeding ...
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Integrative approach to vertebrate reproductive biology ... Order: Anura. Frogs and toads. Tailless amphibians with hindlimbs larger than forelimbs ...
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Title: Fig. 1. MtDNA structural map in Torrent catfish, Liobagrus obesus. All proteins are encoded by genes located on H-strand (upper) with the exception of ND6 ...
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Equatorial Species Richness Transect across the Indo-Pacific. Environment by ... Lion fish (Pterois volitans, Florida) Mnemiopsis leidyi (invasive Black Sea) ...
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Comparative Anatomy Vertebrate Phylogeny: Fishes Kardong Chapter s 2 & 3 Part 4 Vertebrate Classification Geological Eras of early vertebrates Paleozoic (oldest ...
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NEKTON BAHARI Keel sisik keras yang berupa tonjolan: layang (Decapterus russelli) sirip tambahan Definisi: Proses penyederhanaan makanan secara fisik dan kimiawi ...
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... the classes Pteraspidomorphi (hagfishes) and Cephalaspidomorphi (lampreys) ... No living representatives, possible relatives include hagfish and lamprey ...
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Title: ZOOLOGIA Author: Clemildo Last modified by: O cone Created Date: 8/16/2006 11:55:25 AM Document presentation format: Apresenta o na tela
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ICHTHYOLOGY. Laboratory 6--Fishes. Phylum Chordata chordates. Subphylum Craniata (Vertebrata) ... course and other ichthyology courses primarily involves ...
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General Zoology Unit Five Respiration in Fish Respiration in Fish Vertebrate Thermoregulation Ectothermic obtaining body heat from the environment Poikilothermic ...
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The IUCN Red List characterizes all species (plants and animals) ... African elephants; Some fish species (cod); Marine turtles (Flatback, Olive Ridley, Green) ...
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Fish: Class Agnatha and Chondrichthyes
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Ampullae of Lorenzini detect electrical potentials and ... Important natural history info for management: Grow slowly. Reach sexual maturity late in lives ...
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gender with sex chromosomes that are same in ... simian crease (a single crease in the palm) ... learning disabilities. personality impairment. simian crease ...
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deuterostome an animal whose mouth develops from cells other than those at the ... Notochord on developing zebrafish. Pharyngeal Slits. Pharyngeal Slits: ...
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little salt tolerance, saltwater acts as barrier to ... Paleozoic, Carboniferous. First amphibians, fish ancestors. 408 360. Devonian. First jawed fishes ...
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... Run your hand along the shark's body, from head to tail and vice versa. ... second dorsal fin, claspers (male only), second dorsal fin, and caudal fin (tail) ...
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Vertebrate Biology Lecture Notes The Phylum Chordata Vertebrates belong to the Phylum Chordata - these are animals that, at one stage or another of their life ...
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The Diversity of Cartilaginous and other Fishes
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A history of harvest and regulation in Maryland. Regional terrapin ... In the face of limited resources for fishery- dependent and ... Grizzly Bears ...
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Arthropods are different from all other animals because they are eucoelomates with a hard, segmented body. The phylum Arthropoda (jointed-foot) consists of most of ...
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... stage or another of their life cycle possess the following three characteristics: ... Pisces. Superclass. Tetrapoda. Anamniotes. Amniotes ...
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Anatom a y fisiolog a de la ampolla de Lorenzini (Lorenzini Ampullae) ... SO pues pierde visi n al morder presas. En conclusi n ...
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Recent advances in molecular phylogenies of actinopterygian fishes
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Figure 8.14b Fish Anatomy Fins Fish Respiration Water flows over Gills as fish opens mouth and swims. Water flows opposite direction of blood flow.
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Title: PowerPoint Presentation Author: Lilijeca Last modified by: Dr Vladimir iki Created Date: 9/18/2003 10:03:44 AM Document presentation format
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Title: Fig. 1. MtDNA structural map in Torrent catfish, Liobagrus obesus. All proteins are encoded by genes located on H-strand (upper) with the exception of ND6 ...
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introduction to fish management fis201 dr. ikenweiwe unaab, aq&fm, fis201 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * unaab, aq&fm, fis201 dr.
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Evolution in the Fossil Record and Molecular Clocks
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Evolution in the Fossil Record and Molecular Clocks
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A shark's jaws can open in a variety of different positions depending on the prey. ... Frequently people bitten by a Great White are released. ...
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