{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":22,"n_cols":5,"rows_kept":22,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[5,2,5,3],[6,2,6,3],[7,2,7,3],[8,2,8,3],[10,2,10,3],[11,2,11,3],[15,2,15,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910792166303321"]
[null,null,"Autore",null,"Helfman Gene S."]
[null,null,"Titolo",null,"Sharks : the animal answer guide / / Gene Helfman and George H. Burgess"]
[null,null,"Pubbl/distr/stampa",null,"Baltimore, Maryland : , : Johns Hopkins University Press, , 2014"]
[{"$nulls":4},"©2014"]
[null,null,"ISBN",null,"1-4214-1310-8"]
[null,null,"Descrizione fisica",null,"1 online resource (286 p.)"]
[null,null,"Disciplina",null,"597.3"]
[null,null,"Soggetti",null,"Sharks"]
[{"$nulls":4},"Chondrichthyes"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"\"\"Cover\"\"; \"\"Contents\"\"; \"\"Acknowledgments\"\"; \"\"Introduction\"\"; \"\"1 Introducing Sharks, Skates, Rays, and Chimaeras\"\"; \"\"What is this book about?\"\"; \"\"What are sharks and how are they classified?\"\"; \"\"How many kinds of sharks are there?\"\"; \"\"How did sharks get their name?\"\"; \"\"Where do sharks live?\"\"; \"\"When did sharks evolve?\"\"; \"\"What are the largest and smallest sharks alive today?\"\"; \"\"What is the fastest shark?\"\"; \"\"What is the largest shark that ever lived?\"\"; \"\"Where can I find fossil shark teeth?\"\"; \"\"How can you tell whether a fossil shark lived in a river, a lake, or an ocean?\"\""]
[{"$nulls":4},"\"\"Why are sharks important?\"\"\"\"Why should people care about sharks?\"\"; \"\"2 Form and Function of Sharks\"\"; \"\"What is the metabolism of a shark?\"\"; \"\"Are sharks cold-blooded or warm-blooded?\"\"; \"\"What kind of teeth do sharks have?\"\"; \"\"How many teeth does a shark have during its lifetime?\"\"; \"\"Do a shark's teeth change during its life?\"\"; \"\"What is the skeleton of a shark made of ?\"\"; \"\"Does a shark have senses like ours?\"\"; \"\"How good is a shark's sense of smell?\"\"; \"\"How well can sharks hear?\"\"; \"\"How well can sharks see?\"\"; \"\"Can sharks see color?\"\""]
[{"$nulls":4},"\"\"How do sharks detect electric fields?\"\"\"\"Do sharks sleep?\"\"; \"\"Do sharks have scales like other fishes?\"\"; \"\"How do sharks breathe under water?\"\"; \"\"Must a shark keep swimming to breathe?\"\"; \"\"How do sharks swim?\"\"; \"\"How do a shark's fins function during swimming?\"\"; \"\"How long can a shark live out of water?\"\"; \"\"Why do hammerhead sharks have such strange heads?\"\"; \"\"What kind of brains do sharks have?\"\"; \"\"How large is a shark's brain?\"\"; \"\"3 Shark Colors\"\"; \"\"Why are so many sharks dark on top and light on the bottom?\"\"; \"\"Which sharks aren't "]
[{"$nulls":4},"countershaded?\"\""]
[{"$nulls":4},"\"\"Are any sharks colorful?\"\"\"\"Are any sharks colorless?\"\"; \"\"What causes the different colors of sharks?\"\"; \"\"Is there a reason for the color patterns of sharks?\"\"; \"\"What color are a shark's eyes?\"\"; \"\"Do a shark's colors change as it grows?\"\"; \"\"Do a shark's colors change at different times of the day or in different seasons?\"\"; \"\"Is there much geographic variation in the color of a shark species?\"\"; \"\"4 Shark Behavior\"\"; \"\"Are sharks social?\"\"; \"\"Do sharks form schools?\"\"; \"\"Can sharks tell one another apart?\"\"; \"\"Do sharks fight?\"\"; \"\"Are any sharks territorial?\"\""]
[{"$nulls":4},"\"\"Do sharks socialize with other kinds of animals?\"\"\"\"Why do sharks swim at the surface with their dorsal fins sticking out?\"\"; \"\"How smart are sharks?\"\"; \"\"Do sharks use tools?\"\"; \"\"Do sharks play?\"\"; \"\"Do sharks talk?\"\"; \"\"What is tonic immobility?\"\"; \"\"5 Shark Ecology\"\"; \"\"Do sharks migrate?\"\"; \"\"How do sharks navigate?\"\"; \"\"How many shark species live in rivers and lakes?\"\"; \"\"How far down in the ocean do sharks live?\"\"; \"\"Which geographic regions have the most species of sharks?\"\"; \"\"Which sharks are most or least abundant?\"\"; \"\"When during the day are sharks most active?\"\""]
[{"$nulls":4},"\"\"How do sharks survive the winter?\"\""]