Related by context. All words. (Click for frequent words.) 70 ballast tanks 59 oceangoing ships 59 invasive species 56 invasive aquatic organisms 56 Ballast Water 56 aquatic invasive species 55 oceangoing vessels 54 zebra mussel 54 zebra mussels 54 discharging ballast 52 aquatic nuisance 52 ship ballast tanks 52 saltwater flushing 50 polluted stormwater 49 Zebra mussels 49 quagga mussels 49 lampricide 49 sewage effluent 49 untreated ballast 48 dredged sediment 48 nonnative fish 48 ariakensis 48 regulate ballast 48 nonnative oysters 48 dredged material 48 oily bilge water 48 ballast discharges 47 viral hemorrhagic septicemia 47 inland waters 47 MARPOL Annex VI 47 oily wastes 47 invasive mussels 47 invasives 47 mussel species 47 TMDLs 47 milfoil 47 grass carp 46 waterways 46 sea lamprey 46 neutralized VX 46 Oceangoing vessels 46 pollutants 46 aquatic invaders 46 MARPOL Annex 46 aquatic species 46 untreated sewage 46 sea lampreys 46 freshwater 46 Eurasian milfoil 45 contaminated sediments 45 wastewater effluent 45 smolts 45 nonindigenous species 45 effluent 45 estuaries 45 aquatic organisms 45 LNG tankers 45 pumpout facilities 45 MARPOL 45 invasive aquatic 45 salties 45 aquatic weeds 45 contaminated sediment 45 Eurasian Milfoil 45 cargo sweepings 45 aquaculture ponds 45 invasive zebra 45 bilge 44 effluents 44 wastewater 44 pathogens 44 Oceangoing ships 44 quagga mussel 44 round goby 44 sewage overflows 44 leachate 44 sewage discharges 44 sediment 44 round gobies 44 Maritime Organization 44 aquatic hitchhikers 44 suspended solids 44 contaminants 44 pathogen 44 graywater 44 sulfur oxide SOx 44 washwater 43 Quagga mussels 43 contaminated bilge 43 Great Lakes basin 43 lampreys 43 nutrient pollution 43 C. ariakensis 43 exotic pests 43 oceangoing freighters 43 nitrogen discharges 43 Crassostrea ariakensis 43 nutrient loading 43 aquatic invasives 43 sewage 43 biofouling 43 living modified organisms 43 persistent bio accumulative 43 wastewater discharges 43 dredge spoils 43 Aquatic Invasive Species 43 nutrient runoff 43 invasive weed 43 Untreated sewage 43 quaggas 43 mussel larvae 43 nonnative mussels 43 Committee MEPC 43 naturally occurring algae 43 cargo ships 43 inland waterways 43 harmful algae blooms 43 double hulled tankers 43 nonpoint source 43 Persistent Organic Pollutants POPs 42 ruffe 42 stormwater runoff 42 untreated wastewater 42 hatchery fish 42 Viral Hemorrhagic Septicemia VHS 42 farmed fish 42 phragmites 42 microbiological organisms 42 bighead carp 42 Great Lakes 42 ocean freighters 42 Annex VI 42 IUU 42 didymo 42 freshwater mussels 42 Great Lakes freighters 42 Invasive species 42 toxins 42 sea lice 42 Aerators 42 IMDG Code 42 microorganisms 42 stormwater 42 estuary 42 dischargers 42 toxic algae 42 TMDL 42 Basel Convention 42 sewage sludge 42 wastewater discharge 42 voracious Asian carp 42 Phragmites 42 toxic polychlorinated biphenyls 42 wastewaters 42 aquatic ecosystems 42 Eurasian watermilfoil 41 floatables 41 raw sewage 41 combined sewer overflows 41 lamprey 41 tug escorts 41 ISPS code 41 Maritime Organisation IMO 41 McClusky Canal 41 invasive quagga mussel 41 shovelnose sturgeon 41 aquatic weed 41 phosphorus discharges 41 Round Goby 41 single hulled tankers 41 VX byproduct 41 toxic chemicals 41 bacteria 41 double hull tankers 41 Zebra Mussels 41 curly leaf pondweed 41 coaster brook trout 41 SOx emissions 41 untreated effluent 41 Thi Vai River 41 organisms 41 Zebra Mussel 41 Asian carp 41 septage 41 polluted runoff 41 livestock manure 41 Magnuson Stevens 41 Bighead carp 41 stormwater overflows 41 discharging sewage 41 dredged sediments 41 lagoons 41 invasive milfoil 41 oceangoing ship 41 spiny dogfish 41 Milfoil 41 estuarine 41 ISPS Code 41 cormorant population 41 phosphorus pollution 41 pathogenic bacteria 41 mussels 41 salinity 41 toxic algal blooms 41 Clean Water Act 41 smokestack emissions 41 viral hemorrhagic septicemia VHS 41 hazardous wastes 41 algal toxins 41 ultraviolet disinfection 41 nonnative oyster 41 cruise ships 41 invasive sea lamprey 41 ocean fertilization 41 sediment dredged 41 Asian Carp 41 nitrification 41 oily sludge 41 gobies 41 pumpouts 41 sturgeon 41 greywater 41 aquatic ecosystem 41 largemouth bass northern pike 40 flagged cruise ships 40 aquatic nuisances 40 stormwater discharges 40 Maritime Organisation 40 triclocarban 40 toxic effluents 40 raw sewage discharges 40 nutrient inputs 40 mudsnails 40 Code ISPS 40 Chinese mitten crabs 40 nitrogen oxide NOx emissions 40 dump untreated sewage 40 aquatic vegetation 40 ecologically sensitive wetlands 40 whirling disease 40 algae 40 biosolids 40 St. Lucie Estuary 40 dissolved solids 40 phosphorous discharges 40 harmful pollutants 40 depuration 40 untreated firewood 40 flame retardant chemicals 40 endangered delta smelt 40 container ships 40 invasive zebra mussels 40 alewife 40 unwanted hitchhikers 40 invasive carp 40 Didemnum 40 Viral Hemorrhagic Septicemia 40 asian carp 40 fecal coliform contamination 40 river herring 40 toxic substances 40 Reynato Lanoria janitor 40 treated effluent 40 toxics 40 Didymo 40 creosote pilings 40 live aboards 40 Enterococcus 40 Great Lakes Compact 40 Ro Ro cargo 40 PCBs 40 unscreened cargo 40 waterway 40 harmful contaminants 40 St. Lawrence Seaway 40 discharging wastewater 40 toxic wastes 40 harmful pathogens 39 SECAs 39 bycatch 39 toxic pollutants 39 seaway 39 stormwater discharge 39 perfluorooctane sulfonate 39 contaminant 39 salty brine 39 effluent discharge 39 ISPS compliant 39 tui chub 39 vegetated buffers 39 single hulled barges 39 quagga 39 rotenone 39 algae blooms 39 robbing algae blooms 39 chlorine disinfection 39 diesel particulates 39 Montreux Convention 39 mute swans 39 rusty crayfish 39 inland waterway 39 lake sturgeon 39 VX hydrolyzate 39 native brook trout 39 hatchery trout 39 Marida Marguerite 39 Linda Oros 39 dredge spoil 39 chlorine disinfectant 39 discharges 39 dredgings 39 sulfur fuels 39 antibiotic resistant bacteria 39 escapes Somali pirate 39 seagoing ships 39 Somali territorial waters 39 phosphorus 39 microorganism 39 snakeheads 39 purple loosestrife 39 cohos 39 Magnuson Stevens Fishery Conservation 39 alewives 39 ozone depleting gases 39 denitrification 39 numeric nutrient criteria 39 groundfish stocks 39 sulfur oxides 39 oceans 39 wild coho 39 Saint Lawrence Seaway 39 spiny waterfleas 39 emerald shiner 39 lamprey larvae 39 noroviruses 39 naturally occurring bacteria 39 NPDES permitting 39 zebra mussel larvae 39 mudsnail 39 taxies zipped abundantly 39 Menindee Lakes 39 Invasive plants 39 Rotenone 39 nonnative species 39 IUU fishing 39 freshwater streams 39 ms Maasdam 39 invasive pests 39 wastewater treatment 39 freshwater habitats 39 anadromous fish 39 zebra mussel infestation 39 rivers lakes 39 Vibrio 39 nitrogen 39 Sea Lamprey 39 noxious algae blooms 39 raw untreated sewage 39 watermilfoil 39 freshwater lakes 38 alga 38 nonnative trout 38 membrane bioreactor 38 toxic algae blooms 38 pollutant discharge 38 microcystins 38 ocean outfalls 38 invasive mussel 38 larval mosquitoes 38 Clean Boating 38 untreated raw sewage 38 freighters 38 harmful algae bloom 38 PCBs dioxins 38 roiling shark infested 38 tugboat towboat 38 infectious organisms 38 zebra mussels quagga mussels 38 oyster larvae 38 Sediment 38 sulfuric gases 38 recirculation 38 sturgeons 38 pathogenic fungi 38 leaky septic 38 effluent discharged 38 algal blooms 38 Twin Ports harbor 38 Coho salmon 38 icebreaker Mackinaw 38 sulfur oxides SOx 38 pests 38 activated sludge 38 toxaphene 38 trawl nets 38 barges towboats 38 Cabotage Act 38 bacterias 38 silver carp 38 cabotage 38 nontarget species 38 overharvest 38 mercury emissions 38 hazardous substances 38 Security ISPS Code 38 manure lagoon 38 hazardous waste 38 coccolithophores 38 chloramine 38 vessels transiting 38 pollutant discharges 38 evaporative emissions 38 reverse osmosis RO 38 elemental mercury 38 gillnet fisheries 38 bulk cargoes 38 Giant salvinia 38 fluridone 38 mitten crabs 38 carp 38 ships 38 ORSANCO 38 Westwood Anette 38 pollutant 38 cladophora 38 Water Framework Directive 38 want ot freind 38 Semlow 38 biocide 38 algal bloom 38 hydrilla 38 single hull tankers 38 hazardous chemicals 38 phosphorus nutrient 38 loosestrife 38 pikeminnow 38 striped bass fishery 38 mercury pollution 38 lightering 38 unseaworthy vessels 38 Water Quality 38 harmful toxins 38 pumpout 38 trematode 38 industrial effluents 38 embayments 38 shortnose sturgeon 38 Zebra mussel 38 Hazardous substances 38 freshwater estuaries 38 Shiranui Sea 38 heat trapping gasses 38 Effluent 38 transboundary waters 38 toothfish 38 algae mats 38 fisheries 38 migrating salmon 38 endangered coho salmon 38 berthing facilities 38 Chinese mitten crab 38 Exxon Valdez ran aground 38 hydrolyzate 38 discharging pollutants 38 sanitary sewer overflows 38 LNG supertankers 38 snakehead fish 38 cui ui 38 waterborne commerce 38 INTERTANKO 38 UV disinfection systems 38 invasive beetle 38 Little Assawoman Bay 38 Marine Mammals Protection 38 feedwater 38 phosphorus concentrations 38 veligers 38 porbeagle sharks 38 Pfiesteria 37 polluted waterways 37 Brackish water 37 Iran Deyanat 37 Soai Rap 37 Jennifer Nalbone invasive species 37 sturgeon fishery 37 Efthimios Mitropoulos 37 pollution 37 Delaware Inland Bays 37 freshwater fish 37 Quagga mussel 37 cruise liners 37 containerized cargo 37 adelgid 37 Budd Inlet 37 Maasdam 37 drydock 37 northern snakehead fish 37 carferry 37 lakes rivers 37 IAATO 37 coastal waters 37 Baltic Sea 37 produce briny wastewater 37 estuarine ecosystems 37 biofiltration 37 migratory fish 37 prions 37 VHSV 37 dredge sediment 37 Cladophora 37 vessels 37 harmful gasses 37 nutrient discharges 37 coastal estuaries 37 compulsory pilotage 37 depletes oxygen 37 dredged silt 37 Somalian waters 37 Remedial Action Plan 37 landfill leachate 37 reefer containers 37 salmon smolts 37 giant salvinia 37 dissolved oxygen levels 37 Ryndam 37 soot particulates 37 spiny dogfish sharks 37 smog forming chemicals 37 stuck Warschauer 37 ocean quahogs 37 smog forming gases 37 groundwater contaminants 37 alien invasive species 37 Treated sewage 37 micro organisms 37 Microcystis 37 nitrogen oxides NOx emissions 37 oceans coasts 37 docking Abdel Salam 37 Kolke Creek 37 salvinia 37 MS Westerdam 37 Septic tanks 37 Oriental Bluebird 37 transgenic salmon 37 Feral swine 37 cargo 37 transuranic wastes 37 contaminated soils 37 removing contaminated sediments 37 invasive insect 37 Treated wastewater 37 toxic cleanups 37 de nitrification 37 parasite cryptosporidium 37 New Zealand mudsnails 37 Efthimios E. Mitropoulos 37 pollution abatement 37 ocean acidity 37 pathogenic micro organisms 37 sewage lagoons 37 vessel Hansa Stavanger 37 tributary rivers 37 reed bed 37 nitrogen oxides sulfur oxides 37 Costa Magica 37 Marpol 37 Lake Pepin 37 atrazine herbicide 37 discharging untreated sewage 37 tidal wetland 37 Grass carp 37 hatchery salmon 37 EEDI 37 ATB Freeport 37 subsea dispersants 37 finfish 37 crude carriers VLCCs 37 Cucharas River 37 methomyl 37 microbes 37 harmful particulates 37 UV disinfection 37 double hulled 37 tugboat escorts 37 salinities 37 Bonamia 37 migratory waterfowl 37 CCAMLR 37 jumbo squid 37 parasite Cryptosporidium 37 MTSA 37 navigable rivers 37 NOAA Fisheries 37 mud snail 37 oceangoing tankers 37 Prevent Pollution 37 intermittent streams 37 sandbar sharks 37 rainbow smelt 37 salmonids 37 Somali buccaneers 37 Probo Koala ship 37 elvers 37 oyster reefs 37 Hydrilla 37 Knotweed 37 Pollutant 37 bulk vitrification 37 Mnemiopsis 37 self unloader 37 walleye fry 37 toxic waste 37 carbon dioxide 36 LRIT 36 Peconic Estuary 36 invasive Asian carp 36 dechlorinated 36 creeks rivers 36 MV Faina Ukrainian 36 NMFS 36 dry dock 36 lawn fertilizers 36 civilian mariners 36 Quagga Mussels 36 estuarine habitats 36 cyanobacteria 36 nearshore waters 36 pallid sturgeon 36 yellow starthistle 36 cormorant populations 36 greenhouse gasses 36 Invasive mussels 36 infested waters 36 Willapa Bay 36 Gypsy moths 36 Tributary Strategy 36 caustic wastewater 36 invasive alien 36 Registration Evaluation Authorisation 36 uninfested 36 Viral hemorrhagic septicemia 36 iron fertilization 36 phosphorus runoff 36 contaminate groundwater supplies 36 bacterial 36 Point Loma Wastewater Treatment 36 rock snot 36 northern snakeheads 36 double hulled tanker 36 mutant mosquitoes 36 wastewater residuals 36 lakes 36 toxic sediments 36 ocean outfall 36 CO -2 36 chytrid 36 chytrid fungus 36 spokeswoman Phillippa Cannon 36 greenhouse gases GHGs 36 herbivorous fish 36 container LCL 36 Karenia brevis 36 stormwater ponds 36 phosphorus fertilizers 36 Squamish Estuary 36 soupy mixtures 36 tidal wetlands 36 liveaboards 36 acid sulphate soils 36 Biosafety Protocol 36 phosphine gas 36 aerobic digestion 36 dredged sand 36 algaecide 36 comb jellyfish 36 Demand BOD 36 invasive alga 36 ton Nisshin Maru 36 wastewater sludge 36 sewer overflows 36 cruise ships sailing 36 Nile perch 36 tidal flushing 36 PPCPs 36 residual chlorine 36 salmon hatchery 36 concentrated brine 36 PortCheck 36 toxic pollutant 36 eutrophic 36 threatened coho salmon 36 DHL USPS 36 Nierzwicki Bauer 36 seawater 36 MSC Sinfonia MSC Armonia 36 marine biotoxin 36 fracking wastewater 36 shoreline erosion 36 NOX emissions 36 phosphogypsum stacks 36 burbot 36 boatlifts 36 noxious weeds 36 stormwater pollution 36 wild salmon 36 microscopic larvae 36 bacterium 36 longline vessels 36 steelhead smolts 36 polluted groundwater 36 bioaerosol 36 fertilized lawns 36 Colorado pikeminnow 36 Reverse osmosis 36 STCW 36 dump raw sewage 36 heat trapping carbon dioxide 36 exhaust emission 36 eelgrass 36 varroa mites 36 mosquitofish 36 biosolid waste 36 settling ponds 36 nematodes 36 ravenous carp 36 Polluted runoff 36 hemlock wooly adelgid 36 contaminated soil 36 inshore waters 36 New Zealand mudsnail 36 Cruise Lines International 36 gypsy moths 36 filter backwash 36 Musky Bay 36 double hulled vessel 36 undersize fish 36 septic haulers 36 Maui Kahului Harbor 36 Brazilian elodea 36 Vietnamese basa 36 harmful vapors 36 longlining 36 cruise ship 36 nitrous oxide emission 36 USEPA 36 Harmful Algal Blooms 36 Costa Romantica 36 herbicide Atrazine 36 Shandaken Tunnel 36 saltwater estuaries 36 polluted stormwater runoff 36 horseshoe crabs 36 sewer outfalls 36 dechlorination 36 Waterways 36 Tien Sa Port 36 harmful byproducts 36 filter feeders 36 dumping raw sewage 36 ms Zaandam 36 parasitic worms 36 wetlands 36 fishery 36 Combined sewer overflows 36 sewage treatment 36 walleye northern pike 36 MV Sinin 36 NOx emission 36 biosolid 36 invasive weeds 36 deadweight tonnage 36 longliners 36 hydrochlorofluorocarbons HCFCs 36 deca bromine 36 handysize vessels 36 waters 36 shipbreaking 36 toxic cyanobacteria 36 Purple loosestrife 36 spartina 36 Invasive Species 36 atrazine 36 tunicate 36 bilge wastes 35 Atlanto Scandian herring 35 Steelhead trout 35 MV Nimalawa 35 Amy Hartsock 35 Lahontan cutthroat trout 35 desalinating seawater 35 ozone depleting compounds 35 azinphos methyl 35 sanitary sewer overflow 35 biphenyls PCBs 35 feral swine 35 Seabourn Odyssey 35 ocean ecosystems 35 wetland restoration 35 sonar exercises 35 outfalls 35 thermal oxidizers 35 nonnative weeds 35 varroa mite 35 submerged aquatic vegetation 35 sterile moths 35 diquat 35 Untreated wastewater 35 Turku shipyard 35 TRMD 35 ciscoes 35 Inland Bays 35 CCMUA 35 Hazardous Sites 35 sea otters 35 Klamath salmon 35 Clean Water Restoration 35 Michael Crye 35 beachwater 35 raw sewage overflows 35 suezmaxes 35 oxide sulfur hexafluoride 35 furans 35 Salvors 35 Radioactive tritium 35 voracious filter feeders 35 Inland Seas 35 NPDES permits 35 Stonington Harbor 35 SOx 35 MV Leif Ericson 35 oversize sturgeon 35 tiger muskies 35 redbay ambrosia beetle 35 waterweed 35 Lake Huron 35 diesel particulate 35 Recreational fishermen 35 sanitary sewage 35 Soo Locks 35 containerized freight 35 Waste Incineration Directive 35 Chinook salmon 35 wastewater lagoons 35 RO membranes 35 commensal bacteria 35 elm bark beetle 35 Sulfur Dioxide SO2 35 oil contaminated bilge 35 Endocrine disruptors 35 Greats Lakes 35 coho 35 pike minnow 35 freshwater ponds 35 biofilter 35 merchant ships 35 nonpoint pollution 35 Frigia 35 phorid flies 35 Hewletts Creek 35 smog soot 35 cruise ships docking 35 polychlorinated biphenyls PCBs 35 MS Noordam 35 Boundary Waters Treaty 35 northern pike 35 Cutthroat trout 35 ship Monchegorsk 35 voracious carp 35 containerized shipping 35 Great Lakes Fishery 35 Rak Afrikana 35 potassium NPK 35 pollutants emitted 35 seagrasses 35 LMBV 35 algal species 35 avian malaria 35 coastal bays 35 Septic tank 35 nonpoint source pollution 35 PFOAs 35 shad fry 35 Rogner assistant 35 fireboat 35 Anglian Monarch 35 Cane toads 35 mollusks 35 odorous gases 35 Okeanos Explorer 35 HELCOM 35 water hyacinth 35 dumping untreated sewage 35 Containerships 35 toxic algae bloom 35 pest insects 35 tiny parasitic wasp 35 cargo containers 35 aquatic insect 35 harmful algal blooms 35 Recreational boaters 35 stringent emission 35 inland lakes 35 membrane filtration 35 waterborne microorganisms 35 decaBDE 35 reduce NOx emissions 35 storage tanks 35 midocean 35 EGVM 35 marine ecosystems 35 nonpoint 35 Man Gyong Bong 35 elodea 35 MyCelx 35 brackish tidal 35 Effluents 35 Caulerpa 35 Donald Scavia 35 Capesizes 35 Pollutants 35 untreated effluents 35 sea squirts 35 MT MOTIVATOR 35 Coast Guard Cutter Mackinaw 35 untreated sewage flowed 35 CCL.L Quote Profile Research 35 Saltcedar 35 sewage outfalls 35 invasive quagga 35 brook trout populations 35 bio solids 35 Abu Jihaad leaked 35 CO ₂ 35 tomcod 35 Northrop Grumman Ingalls Shipbuilding 35 migratory species 35 containerships 35 Navios Apollon 35 Cannonsville 35 automobile tailpipes 35 endangered mussels 35 barge tow 35 membrane bioreactor MBR 35 bathing beaches 35 AquAdvantage salmon 35 aluminum sulfate 35 Imagine leaky overladen 35 juvenile salmonids 35 Cruise Lines 35 MBTE 35 Wallenius Wilhelmsen 35 diesel particulate matter 35 citrus psyllid 35 ammonia 35 Foss Maritime 35 freshwater wetlands 35 Peter Deilmann Cruises 35 deemed unseaworthy 35 Hammonasset River 35 steelhead 35 Trent Severn 35 DEQ 35 trawlers 35 sludge 35 oxidized mercury 35 RCRA hazardous waste 35 Sea lampreys 35 pirate skiff 35 Sewage sludge 35 TTHM 35 HABs 35 persistent bioaccumulative 35 dreaded Asian carp 35 EDV U urine 35 PCBs polychlorinated biphenyls 35 Caloosahatchee 35 Levisa 35 Biosecurity NZ 35 Dhows 35 freshwater mollusks 35 Salvinia molesta 35 reverse osmosis filtration 35 charterparty 35 disinfection 35 lake whitefish 35 shipowners 35 National Pollutant Discharge 35 flowage 35 trailered boats 35 masted tall 35 polychlorinated biphenyls 35 AP Møller Maersk 35 tui chubs 35 Ships MARPOL 35 double hulled barges 35 research ship Hiialakai 35 farmed salmon 35 dockings