'Ballast water' presentation slideshows

Types of Extinction

Types of Extinction. 1. Local Extinction: occurs when a species no longer occurs in area where it was once found 2. Ecological Extinction: occurs when so few members of a species are left that it can no longer play its ecological role where it is found

1.85k views • 43 slides

Molecular Markers for Ecological Indicators

Evon Hekkala NERL Postdoctoral Fellow EPA Region 5 Chicago, IL 28 April 2005. Molecular Markers for Ecological Indicators. Genetic Methodologies to improve existing Ecological Indicators for Aquatic Ecosystems.

621 views • 37 slides

Chapter 12

Chapter 12. Sustaining Aquatic Biodiversity. Chapter Overview Questions. What do we know about aquatic biodiversity, and what is its economic and ecological importance? How are human activities affecting aquatic biodiversity? How can we protect and sustain marine biodiversity?

1.08k views • 35 slides

Pathways for Introduction and Early Detection of Aquatic Species

Pathways for Introduction and Early Detection of Aquatic Species. Dr. Ted Grosholz Department of Environmental Science and Policy University of California, Davis. Pathways of Introduction. Zebra mussels cost $100s million per year in U.S. to remove from water pipes, screens, intakes

597 views • 28 slides

Pathways for Introduction and Early Detection of Aquatic Species

Pathways for Introduction and Early Detection of Aquatic Species. Dr. Ted Grosholz Department of Environmental Science and Policy University of California, Davis. Pathways of Introduction. Zebra mussels cost $100s million per year in U.S. to remove from water pipes, screens, intakes

516 views • 28 slides

INTERTANKO North American Panel 17 March 2008

INTERTANKO North American Panel 17 March 2008. Jeff Lantz Director of Commercial Vessel Regulations and Standards. United States Coast Guard. Rate of Detention by Vessel Type. Rates of Vessel Arrivals vs. Detentions by Age of Vessel. Detainable Deficiencies.

278 views • 24 slides

Stopping the Invasion: Eliminating Aquatic Nuisance Species Using Ozone

Stopping the Invasion: Eliminating Aquatic Nuisance Species Using Ozone. Overview. Who is Nutech? Background information on Ozone What are the challenges/advantages? Testing Protocol/Floating Laboratory Test Results Focus of future testing. The Nutech Team:. Marine Biologists Chemists

415 views • 22 slides

Suborder Gobiodei: The Gobies

Suborder Gobiodei: The Gobies. Thomas J Bland Olatunde Akinwale 21 November, 2008. www.eol.org. Gobiodei. 9 families, 270 genera, 2211 species Benthic Mostly Marine Small bodied. www.eol.org. Gobiodei. Swim bladder absent Pelvic fins below pectoral fins Fused (usually)

473 views • 21 slides

Leidy Comb Jelly ( Mnemiopsis leidyi )

Leidy Comb Jelly ( Mnemiopsis leidyi ). Physical Description. The body is laterally compressed, with large lobes arising near the stomodeum , generating 4 deep, noticeable furrows that characterize the genus.

648 views • 21 slides

MDEQ Updates and Requirements

MDEQ Updates and Requirements. Grace L. Scott Pretreatment Coordinator Field Operations Division, Water Bureau Phone: 517-335-4107 scottg@michigan.gov. Program Updates. Ballast Water - Permits required. Concentrated Animal Feeding Operations (CAFOs) - Permits required.

283 views • 20 slides

Exotic and Invasive Species

2.17k views • 19 slides

FOCUS AREARS

FOCUS AREAS. FOCUS AREARS. INSTITUTIONAL ARRANGEMENTS IN SA INTERNATIONAL CONVENTION FOR THE PREVENTION OF POLLUTION FROM SHIPS (MARPOL) INTERNATIONAL CONVENTION ON OIL POLUTION PREPAREDNES, RESPONSE AND CO-OPERATION AND OPRC-HNS PROTOCOL1990, BALLAST WATER MANAGEMENT CONVENTION

298 views • 16 slides

MARPOL RECEPTION FACILITIES USCG CERTIFICATE OF ADEQUACY (COA) PROGRAM

MARPOL RECEPTION FACILITIES USCG CERTIFICATE OF ADEQUACY (COA) PROGRAM. Safety Branch/Cargo and Facilities Division Office of Port and Facility Activity CG-5442. Capt. David A. Condino (MM) April 22, 2008. VMSAS 2008 United States Coast Guard. Overview. Office Organization

220 views • 16 slides

Harmful Algal Bloom Research within CIOSS

292 views • 15 slides

Corrosion in ballast tanks

Corrosion in ballast tanks. Marine Coatings RINA Conference Feb 2010 Presented by: DR M Raouf Kattan - managing director www.Safinah.co.uk. ACME = Corrosion. A ir (Oxygen) C athode M etal E lectrolyte. New build costs. Ohds 28%. Paint 2%. Equip 22%. Steel 8%. Main Eng 16%. Misc 2%.

217 views • 15 slides

Presentation on Research Proposal by

Presentation on Research Proposal by Harry Barnes-Dabban (Ghana Ports & Harbours Authority) PhD Researcher, Environmental Policy Group Wageningen University & Research The Netherlands Supervisors: Prof A.P.J. Mol & Prof. Kris van Koppen. Research Topic

437 views • 14 slides

340 views • 13 slides

U.S. Coast Guard Ballast Water Management (BWM) Requirements

U.S. Coast Guard Ballast Water Management (BWM) Requirements. LT. Eddie Lesane U.S. Coast Guard Sector Charleston. September 2006. HISTORY OF BWM PROGRAM MANDATORY REQUIREMENTS COAST GUARD PORT STATE CONTROL EXAMINATIONS ENFORCEMENT ACTIONS. BWM Outline.

590 views • 11 slides

By: Brendan Good

By: Brendan Good. Native to: Eastern Russia and China How they got there: They got to North America and Europe as food, part of pet trade, and sport fishing

562 views • 11 slides

Predation Impacts of Round Goby on Zebra Mussels in the Great Lakes

Predation Impacts of Round Goby on Zebra Mussels in the Great Lakes. Megan Fencil. Static vs. Dynamic modeling. In fisheries ecology, GIS is mainly used for descriptive mapping . Increased need for visualization of ecological models - spatially and temporally dynamic factors

262 views • 10 slides