Results 91 to 100 of about 5,029,338 (224)
Integrated water quality and ecosystem modelling : a case study for Sonso Lagoon, Colombia
, 2006 The pollution of natural water bodies with nutrients is still one of the worldwide water resources problems. Because of the high pollution by nutrients, the water bodies become euthrophicated creating a nutrients rich environment that encourages the ...
Velez Q., C.A.
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People and NatureManaging long‐established invasive species in an ecosystem can be complex due to their multifaceted socio‐economic roles and use to the stakeholders, an issue requiring more attention. We measured the effects of water hyacinth (Pontederia crassipes), one
Mobassher Hossain +4 more
doaj +1 more source
Water in the 2003 Virginia General Assembly
, 2003 The 2003 Virginia General Assembly convened on January 8 and adjourned on February 22, with a reconvened (“veto”) session on April 2. The legislature considered 3277 measures; 1585 passed and 1692 failed. The legislature also considered amendments to the
Virginia Water Resources Research Center
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RETRACTED: Water hyacinth a potential source for value addition: An overview
, 2017 Water hyacinth a fresh water aquatic plant is considered as a noxious weed in many parts of the world since it grows very fast and depletes nutrients and oxygen from water bodies adversely affecting the growth of both plants and animals. Hence conversion
Alphonsa, Jose Anju +8 more
core +1 more source
Water in the 2007 Virginia General Assembly
, 2007 The 2007 Virginia General Assembly convened January 10, adjourned February 24, and held a reconvened (“veto”) session on April 4. During the session, the Assembly considered 3427 measures (3069 introduced in this session and 358 continued from the 2006 ...
Virginia Water Resources Research Center
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Water Hyacinth - The Green Potential [PDF]
, 2015 Aggressive invasion of floating water hyacinth has always been a big problem in Tropical countries, including Thailand. The ever growing amount of water hyacinth has polluted and block the flow of water in many rivers. A current solution for this problem
Keawmanee, Ratchanon
core +1 more source
Water hyacinths retain river plastics
Environmental PollutionRivers represent one of the main conduits for the delivery of plastics to the sea, while also functioning as reservoirs for plastic retention. In tropical regions, rivers are exposed to both high levels of plastic pollution and invasion of water hyacinths. This aquatic plant forms dense patches at the river surface that drift due to winds and currents.
Louise J. Schreyers +7 more
openaire +3 more sources
Water in the 2000 Virginia General Assembly
, 2000 The Virginia General Assembly held its 2000 session from January 12 to March 10. Lawmakers considered 3,172 bills and resolutions (compared to 2,735 measures considered in 1999).
Virginia Water Resources Research Center
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Brazilian Archives of Biology and TechnologyLarge amount of agriculturl wastewater containing high level nitrate-nitrogen (NO3 --N) is produced from modern intensive agricultural production management due to the excessive use of chemical fertilizers and livestock scale farming.
WU Wenwei +7 more
doaj +1 more source
Water in the 2005 Virginia General Assembly
, 2005 The 2005 Virginia General Assembly convened January 12 and adjourned February 27, with a reconvened (“veto”) session on April 6. The legislature considered 3363 measures (2938 introduced this year and 425 carried over from last year); 1610 measures ...
Virginia Water Resources Research Center
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