'Pipefish' presentation slideshows

Week 10: Acanthopterygii Atherinomorpha Percomorpha Beryciformes Gasterosteiformes

Week 10: Acanthopterygii Atherinomorpha Percomorpha Beryciformes Gasterosteiformes. Gasterosteiformes ~280 sp bony circular plates no scales oviparity external fertilization. Gasterosteiformes monophyletic end branch. most ancestral. NEAq. NEAq. Gasterosteidae

479 views • 32 slides

298 views • 17 slides

Life in the Tidal Zone

Life in the Tidal Zone. Survival!. What is an Estuary?. An estuary is a semi-enclosed body of water where freshwater meeting and mixes with saltwater. Tidal Zone Adaptation. Tidal habitats change daily with the tides, so organisms adapt , or adjust to changing

153 views • 14 slides