Results 111 to 120 of about 834,501 (268)

The Assessment and Management of Marine Pest Risks Posed by Shipping: The Australian and New Zealand Experience

open access: yesFrontiers in Marine Science, 2019
Ships have been translocating species around the world for hundreds of years but attempts to understand and manage this issue date back only three decades.
Keith R. Hayes   +2 more
doaj   +1 more source

Maritime Trade, Biological Invasions, and the Properties of Alternate Inspection Regimes [PDF]

open access: yes
We analyze the problem of preventing biological invasions caused by ships transporting internationally traded goods between countries and continents. Specifically, we ask the following question: Should a port manager have a small number of inspectors ...
Amit Batabyal, Hamid Beladi, Won Koo
core  

Harmful and toxic algae [PDF]

open access: yes, 2001
The chapter provides basic facts about harmful and toxic algae. It also discusses the conditions that stimulate their occurrence, different types of harmful and toxic algal blooms and their effects to fish and marine environment. The different strategies
Caturao, Romeo
core   +1 more source

Trend for ballast water treatment system retrofits

open access: yesMaritime Technology and Research
Ballast water plays a crucial role in maintaining ship stability, yet it remains a major pathway for the spread of invasive marine species. Regulations introduced by the International Maritime Organization (IMO) now require vessels to treat ballast water before discharge, prompting widespread retrofitting of treatment systems.
Wanda Rulita Sari   +2 more
openaire   +1 more source

Fully Coupled Simulation of the Plasma Liquid Interface and Interfacial Coefficient Effects

open access: yes, 2016
There is a growing interest in the study of coupled plasma-liquid systems because of their applications to biomedicine, biological and chemical disinfection, agriculture, and other areas.
Graves, David   +2 more
core   +1 more source

Economic Incentives for Controlling Trade-Related Biological Invasions in the Great Lakes [PDF]

open access: yes
Ballast water from commercial ships engaged in international trade has been implicated as the primary invasion pathway in over 60 percent of new introductions of invasive alien species (IAS) in the Great Lakes since 1960.
Horan, Richard D., Lupi, Frank
core   +1 more source

The Economic Impacts of Aquatic Invasive Species: A Review of the Literature [PDF]

open access: yes
Invasive species are a growing threat in the United States, causing losses in biodiversity, changes in ecosystems, and impacts on economic enterprises such as agriculture, fisheries, and international trade.
Fernandez, Linda   +2 more
core   +1 more source

Ballast water treatment by membrane processes

open access: yes, 2018
Non-native aquatic species can be introduced in new areas through emptying of the ballast tanks. These introductions induce a high impact on health, economy and environment. This is considered by the International Maritime Organization (IMO): the Ballast Water and Sediments (BMW Convention) entered into force on 8 September 2017 and opens the market ...
Guilbaud, Julie   +3 more
openaire   +1 more source

TRADABLE RISK PERMITS TO PREVENT FUTURE INTRODUCTIONS OF ALIEN INVASIVE SPECIES INTO THE GREAT LAKES [PDF]

open access: yes
Alien invasive species contribute to biodiversity loss and cause billions of dollars of economic damage in the Great Lakes. We examine the design and efficiency of a tradeable permit system for biological pollution due to alien species that invade the ...
Horan, Richard D., Lupi, Frank
core   +1 more source

Water immersion facility general description, spacecraft design division, crew station branch [PDF]

open access: yes
The Water Immersion Facility provides an accurate, safe, neutral buoyancy simulation of zero gravity conditions for development of equipment and procedures, and the training of crews.

core   +1 more source

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