K.H. PostumaElsevier B.V.AquacultureThe fish resources of the ocean: (1971), compiled and edited by J.A. Gulland. West Byfleet, Fishing News (Books) Ltd., xi + 225 pp., 15 maps, ￡ 10.50. K.H. Postuma. Aquaculture . 1972
Another widespread ocean plant is sargassum, a type of seaweed that provides a habitat for marine animals but can be a nuisance when it washes up on beaches as it smells bad and obstructs fishermen trying to get their boats in and out of the water. Incoming rafts can also damage ...
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Natural resourcesThis paper examines the way in which economists seek to measure preferences for improvements in environmental quality and natural assets, or ... D Pearce - Earthscan Publications Ltd., 被引量: 771发表: 1993年 Valuing ocean and coastal resources: a review of practical examples and...
The United Nations Sustainable Development Goal (SDG) 14 to "conserve and sustainably use the oceans, seas and marine resources for sustainable development"... S Karim 被引量: 6发表: 2016年 The Ocean Dimension of the 2030 Agenda: Conservation and Sustainable Use of the Ocean, Seas, and Marin...
设计中应提出组装所需储存仓库面积、材料堆放场面积、场地耐压力要求、配电要求等 正在翻译,请等待...[translate] aThe ocean is rich in mineral resources, biological resources and energy. 海洋在矿物资源、生物资源和能量上是富有的。[translate]
In addition, the density of fishes changed dramatically with the catch per unit effort (CPUE) increasing by 140–210% for different study reaches. Conclusions The present study confirmed that the complete fishing closure is an effective measure to facilitate fish resources recovery. These results ...
If in a transversally vibrating beam of fiber-reinforced material the fibers are much stiffer than the matrix material, the influence of shear might be dominant even for wave lengths which are large as compared with the thickness of the ... M Sayir - 《Archive of Applied Mechanics》 被引量...
Configure the configuration mode and deduplication and compression functions for the storage backend. Configure the thin provisioning mode for OceanStor Dorado V3/6.x and OceanStor 6.1 storage devices. Otherwise, you may fail to apply for EVS disks. Huawei Distributed Block Storage uses the thin pr...
Oceanography in the next decade —Building new partnershipsproduced by the Ocean Studies Board, Commission on Geosciences, Environment and Resources, National Research Council, U.S.A.; National Academy Press, Washington D.C.; 1992; 202 pp.; GBP 28.95; paperback; ISBN 0-309-04794-3 - ResearchG...