Môi trường - United nations convention on law of the seaTERITORIAL SEA AND THE CONTIGUOUS ZONE (10 SEP 1964). HIGH SEAS (30 SEP 1962). CONVENTION ON FISHING & LIVING RESOURSES OF HIGH SEAS (20 MAR 1966). CONVENTION ON CONTINENTAL SHELF (10 JUN 1964).
46 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 654 | Lượt tải: 0
Môi trường - Environmental impact assessmentPreliminary activities – understand what is being proposed and why. Impact identification (scoping) - time and spatial boundaries, conceptual boundary Baseline study – what is the current situation to be measured against impacts? Impact evaluation (qualification) Mitigation measures – measures to reduce or compensate for impacts Assessment (...
23 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 692 | Lượt tải: 0
Môi trường - Integrated coastal zone management (iczm)The coastal State is, however, empowered to take only such action as is necessary, and after due consultations with appropriate interests including, in particular, the flag State or States of the ship or ships involved, the owners of the ships or cargoes in question and, where circumstances permit, independent experts appointed for this purpose.
11 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 608 | Lượt tải: 0
Môi trường - International oil pollution compensation (iopc) schemesAs a result of war or Grave natural disaster Sabotage by a third party (wholly caused by 3rd party) Inability of port and coastal authorities to provide or maintain navigational aids in territorial waters.
19 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 873 | Lượt tải: 0
Môi trường - Ocean dumpingThe London Convention 1972 (LC) is one of the first global conventions to protect the marine environment from human activities and has been in force since 1975. 85 States are parties to it. The London Protocol 1996 (LP), which will eventually replace LC, is in force since 24 March 2006. 37 States are parties to it 31 of which are also parties to L...
31 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 714 | Lượt tải: 0
Môi trường - Land - Based marine pollutionIt has been estimated that at least 60 percent of the world’s population live within 100 km of the coast. Hence, it is conceivable that with rapid population growth, marine pollution from land-based activities will become more problematic.
29 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 686 | Lượt tải: 0
Môi trường - Ballast waterAquatic Invasive Species (AIS) are organisms transported by human activities to a region where they did not occur historically and have established reproducing populations in the wild. Also known as invasive, exotic, alien, introduced, aquatic nuisance species (ANS), nonindigenous species (NIS), non-native
30 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 673 | Lượt tải: 0
Môi trường - Major marine pollutants - MetalsWaste discharges from nuclear fuel processing plants Waste discharges from nuclear power generating plants Low level radioactive waste dumped at sea Discharges from the unplanned return to earth of nuclear powered satellites Loss of nuclear powered submarines Explosion at reactor sites (E.g. Chernobyl)
19 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 627 | Lượt tải: 0
Môi trường - Major marine pollutantsOffshore oil production Routine ship operation Ship accidents Ocean dumping Natural sources Land-based sources
26 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 610 | Lượt tải: 0
Kỹ thuật sinh thái - Đề tài: Kiểm soát ô nhiễm đấtHàm lượng Cr tích lũy trong thân, lá cao nhất. Ở tất cả các nồng độ xử lý, hàm lượng Cr tích lũy trong rễ đều cao hơn trong thân và lá. Tốc độ tích lũy Cr trong rễ tăng đều theo thời gian Tích lũy trong thân, lá tăng chậm ở 50 ngày đầu, sau đó tăng rất nhanh ở giai đoạn 20 ngày tiếp theo.
27 trang | Chia sẻ: huyhoang44 | Ngày: 18/03/2020 | Lượt xem: 642 | Lượt tải: 0
