logging in or signing up FitnessStrategies UpBeat Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 54 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: December 30, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Slide1: Fitness Strategies of Recent Fishes Rainer Froese IfM-GEOMARContent: Content Definitions Phylogeny of fishes Choice of key traits Recent combinations of traits Life history strategies by Phylogeny Life history strategies by Environment DiscussionDefinitions: Definitions Fitness strategy: a combination of traits that maximizes survival and reproductive success of individuals of a given species in a given environmentSlide4: Classes of FishesPhylogeny: PhylogenyKey Trait: Size: Key Trait: Size small medium large very large 23,603 speciesKey Trait: Trophic Level: Key Trait: Trophic Level 7,161 species herbi- vore omnivore low-level predator mid-level predator top- predatorKey Trait: Productivity (modified after Musick 1999): Key Trait: Productivity (modified after Musick 1999)Key Traits: Productivity: Key Traits: Productivity 2,511 speciesTrait Correlation: Size vs Troph: Trait Correlation: Size vs TrophTrait Correlation: Size vs Productivity: Trait Correlation: Size vs ProductivityTrait Correlation: Trophic Level vs Productivity: Trait Correlation: Trophic Level vs ProductivityPhylogeny Limits Traits: Size: Phylogeny Limits Traits: Size Hagfish Lampreys Chimaeras Sharks & rays Lobe-finned Ray-finned small medium large very largePhylogeny Limits Traits: Troph: Phylogeny Limits Traits: Troph Hagfish Lampreys Chimaeras Sharks & rays Lobe-finned Ray-finned Phylogeny Limits Traits: Productivity: Phylogeny Limits Traits: Productivity Phylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesExpanding the Database: Trophic Level: Expanding the Database: Trophic Level Trophic level of 97 species of Genus Epinephelus as a function of their body length. Top Medium LowExpanding the Database: Productivity (K): Expanding the Database: Productivity (K) Von Bertalanffy growth parameter K plotted over maximum length for Family Serranidae High Medium Low Very lowFitness Strategies of Herbivores: Fitness Strategies of Herbivores Fitness Strategies of Omnivores: Fitness Strategies of Omnivores Fitness Strategies of Low-level Predators: Fitness Strategies of Low-level PredatorsFitness Strategies of High-level Predators: Fitness Strategies of High-level Predators Still To Do: Still To Do Fitness Strategies versus: Salinity Temperature / Climate Zone Type of Ecosystem (River, Lake, Reef, Demersal, Pelagic, Seamount, Deep-Sea) Zoogeographic Realms Oceans Size vs Salinity: Size vs SalinityTrophic Level vs Salinity: Trophic Level vs SalinitySize vs Mean Temperature: Size vs Mean TemperatureSize vs Climate Zone: Size vs Climate ZoneSize vs Zoogeographic Realm: Size vs Zoogeographic RealmSize vs Ocean: Size vs OceanSlide35: Thanks to the FishBase TeamSlide36: Thanks to the FishBase ConsortiumSlide37: Thanks to our DonorsThank You: Thank You Comments? Questions? Suggestions? You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
FitnessStrategies UpBeat Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 54 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: December 30, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Slide1: Fitness Strategies of Recent Fishes Rainer Froese IfM-GEOMARContent: Content Definitions Phylogeny of fishes Choice of key traits Recent combinations of traits Life history strategies by Phylogeny Life history strategies by Environment DiscussionDefinitions: Definitions Fitness strategy: a combination of traits that maximizes survival and reproductive success of individuals of a given species in a given environmentSlide4: Classes of FishesPhylogeny: PhylogenyKey Trait: Size: Key Trait: Size small medium large very large 23,603 speciesKey Trait: Trophic Level: Key Trait: Trophic Level 7,161 species herbi- vore omnivore low-level predator mid-level predator top- predatorKey Trait: Productivity (modified after Musick 1999): Key Trait: Productivity (modified after Musick 1999)Key Traits: Productivity: Key Traits: Productivity 2,511 speciesTrait Correlation: Size vs Troph: Trait Correlation: Size vs TrophTrait Correlation: Size vs Productivity: Trait Correlation: Size vs ProductivityTrait Correlation: Trophic Level vs Productivity: Trait Correlation: Trophic Level vs ProductivityPhylogeny Limits Traits: Size: Phylogeny Limits Traits: Size Hagfish Lampreys Chimaeras Sharks & rays Lobe-finned Ray-finned small medium large very largePhylogeny Limits Traits: Troph: Phylogeny Limits Traits: Troph Hagfish Lampreys Chimaeras Sharks & rays Lobe-finned Ray-finned Phylogeny Limits Traits: Productivity: Phylogeny Limits Traits: Productivity Phylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesPhylogeny Limits Fitness Strategies: Phylogeny Limits Fitness StrategiesExpanding the Database: Trophic Level: Expanding the Database: Trophic Level Trophic level of 97 species of Genus Epinephelus as a function of their body length. Top Medium LowExpanding the Database: Productivity (K): Expanding the Database: Productivity (K) Von Bertalanffy growth parameter K plotted over maximum length for Family Serranidae High Medium Low Very lowFitness Strategies of Herbivores: Fitness Strategies of Herbivores Fitness Strategies of Omnivores: Fitness Strategies of Omnivores Fitness Strategies of Low-level Predators: Fitness Strategies of Low-level PredatorsFitness Strategies of High-level Predators: Fitness Strategies of High-level Predators Still To Do: Still To Do Fitness Strategies versus: Salinity Temperature / Climate Zone Type of Ecosystem (River, Lake, Reef, Demersal, Pelagic, Seamount, Deep-Sea) Zoogeographic Realms Oceans Size vs Salinity: Size vs SalinityTrophic Level vs Salinity: Trophic Level vs SalinitySize vs Mean Temperature: Size vs Mean TemperatureSize vs Climate Zone: Size vs Climate ZoneSize vs Zoogeographic Realm: Size vs Zoogeographic RealmSize vs Ocean: Size vs OceanSlide35: Thanks to the FishBase TeamSlide36: Thanks to the FishBase ConsortiumSlide37: Thanks to our DonorsThank You: Thank You Comments? Questions? Suggestions?