'Vertical migration' diaporamas de présentation

Flow, Fish and Fishing

1.08k views • 91 slides

Animal Orientation

Animal Orientation. Kineses Taxes Migration Homing. Orientation movements. 1. Simple responses to immediate surroundings = kineses and taxes and have an immediate benefit e.g. a slater moving into a damper place.

3.72k views • 58 slides

Lecture Goals

Lecture Goals . Introduction to the major groups of zooplankton Discussion of common and distinguishing characteristics of these groups Important controls on distribution and abundance of zooplankton. Approach to Freshwater Animals .

845 views • 56 slides

Lecture Goals

Lecture Goals. Introduction to the major groups of zooplankton Discussion of common and distinguishing characteristics of these groups Important controls on distribution and abundance of zooplankton. Approach to Freshwater Animals.

568 views • 56 slides

Ocean Physics

Ocean Physics. Ocean Physics. Buoyancy Temperature Light Density Pressure Depth Salinity Sound Dissolved Gasses. Buoyancy. Archimedes Principle of Buoyancy A floating object displaces a volume of fluid equal in mass to the floating object. empty. loaded with fish. Displaced water.

632 views • 36 slides

Feeding Frenzy Report

Feeding Frenzy Report. Check spelling!!!!!!!!!!!! 3 rd person Remember to include your sources, for definitions, ideas, etc. Introduction: Background: competition, predation, resource partitioning, define terms used Rationale for doing the study: Why is this important, purpose

768 views • 30 slides

Groundwater and NAPL Monitoring

2010 McCormick & Baxter Annual Report. Groundwater and NAPL Monitoring. Oregon DEQ, Hart Crowser, Inc., and GSI Water Solutions. Outline. Monitoring Objectives NAPL Thicknesses and Recovery Groundwater levels and flow patterns 2010 Groundwater Quality Assessment Conclusions.

526 views • 29 slides

Traps and Seals

Traps and Seals. They are not what you think. Where does oil and gas come from?. What is a trap?. A trap is a place where oil and gas are barred from further movement, and remember that a trap is trap whether it is barren or productive. A simple anticlinal trap. Facts on traps.

935 views • 27 slides

POPULATION DYNAMICS AND COMMUNITY ECOLOGY OF ZOOPLANKTON II

POPULATION DYNAMICS AND COMMUNITY ECOLOGY OF ZOOPLANKTON II. Often see coexistence of several congenerics . Mechanisms which promote their coexistence: Seasonal separation Vertical separation Size differences in prey .

451 views • 24 slides

Marcellus Shale: Future Development in New York State

Marcellus Shale: Future Development in New York State. September 22, 2011 By: James P. Rigano Rigano LLC 425 Broad Hollow Road, Suite 217 Melville, New York 11747 (631) 756-5900 jrigano@riganollc.com. What is the Marcellus Shale?. Black Shale that holds huge amounts of natural gas.

419 views • 23 slides

Flood Tide Transport of Blue Crab Postlarvae: Limitations in a Lagoonal Estuary

Flood Tide Transport of Blue Crab Postlarvae: Limitations in a Lagoonal Estuary C. Cudaback and D. Eggleston Marine Earth and Atmospheric Sciences North Carolina State University. Blue Crab spawns in the ocean matures in the estuary how does it get there? Flood Tide Transport

294 views • 22 slides

WHERE IS F3 IN MODELING LARVAL DISPERSAL?

Satoshi Mitarai, David Siegel University of California, Santa Barbara, CA Kraig Winters Scripps Institution of Oceanography, La Jolla, CA. Flow, Fish & Fishing A Biocomplexity Project. WHERE IS F3 IN MODELING LARVAL DISPERSAL?. GOAL OF THIS WORK.

339 views • 19 slides

Why is El Nino bad news for Western Rock Lobster? By

Why is El Nino bad news for Western Rock Lobster? By David Griffin, John Wilkin, Alan Pearce (CSIRO, NIWA) Chris Chubb and Nick Caputi (Fisheries WA) Thankyou FRDC, Kim Badcock, Jeff Dunn, Russ Fiedler, Jim Mansbridge, Thomas Moore, Chris Rathbone,

263 views • 17 slides

Community Ecology Freshwater Communities Changing Through Time (Ch 8)

Community Ecology Freshwater Communities Changing Through Time (Ch 8). Time Scales that affect FW communities Hours Diel Vertical Migration, protist cell division Days algal cell division, rotifer reproduction Weeks zooplankton reproduction Months

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Chapter 17 Diurnal vertical migration

Chapter 17 Diurnal vertical migration. Diurnal vertical migration is a very common phenomenon. A few examples . Changes in the abundance of the copepod Calanus finmarchicus in the surface, between 06:00 and 14:00 h during 6 weeks from 21st June to 11th August, 1991, off Californian coast.

873 views • 15 slides

Biotic and Abiotic Factors

1.13k views • 12 slides

Vertical Migration

Vertical Migration. By Kip Atwater. What is it?. Vertical migration refers to a pattern of movement that some organisms undertake involving traveling to the surface then descending to darker depths (vertically in the water column)

393 views • 11 slides

Biotic and Abiotic Factors

278 views • 10 slides

Giorgio Cassiani (1) , Rita Deiana (1) , Maria C. Caputo (2) , Lorenzo De Carlo (2)

Electrical methods for monitoring a site potentially contaminated by landfill leachate. Giorgio Cassiani (1) , Rita Deiana (1) , Maria C. Caputo (2) , Lorenzo De Carlo (2)

120 views • 1 slides

Problem Description: QPCR as novel sensing approach

Center for Embedded Networked Sensing. Investigating vertical migration and bloom dynamics of a red tide dinoflagellate: Laboratory observations and a novel sensing approach. Stefanie Moorthi, Beth Stauffer, Carl Oberg, Gaurav Sukhatme, David Caron.

78 views • 1 slides