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公开(公告)号：US4377987A
公开(公告)日：1983-03-29
申请号：US316836
申请日：1981-10-30
申请人： Alf R. Satre
发明人： Alf R. Satre
CPC分类号： A01K61/002
摘要： In combination with a vertical row of trays suspended from carrying ropes and enveloped by a protection net where each tray has a rim and bottom net for holding oysters, a system for releasably fastening the trays to the carrying ropes; the fastening system includes converging notches or indentations in the rim of each tray and an enlarged detent on each carrying rope for releasably engaging the notches or indentations.
摘要翻译： 与悬挂在运送绳索上并由保护网包围的垂直一排托盘组合，其中每个托盘具有用于容纳牡蛎的边缘和底部网，用于将托盘可释放地紧固到承载绳索的系统; 紧固系统包括在每个托盘的边缘中收敛凹口或凹陷，并且每个承载绳索上具有可释放地接合凹口或凹陷的扩大的卡爪。
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公开(公告)号：US4348983A
公开(公告)日：1982-09-14
申请号：US299765
申请日：1981-09-08
申请人： Kenneth L. Cooper
发明人： Kenneth L. Cooper
CPC分类号： A01K61/002
摘要： A method for inducing the setting of planktonic bivalves onto a substrate is disclosed. Planktonic bivalves, which have reached the competent pediveliger stage, are exposed to certain 1-substituted-3,4-dihydroxylbenzenes at a sufficient concentration to induce setting. The preferred concentration is at least about 10.sup.-8 M with no upper limit and the preferred compound is 3,4-dihydroxyphenylalanine.
摘要翻译： 公开了一种用于诱导浮游双壳类物质置于基底上的方法。 已经达到足够的pediliger阶段的浮游生物双壳类以足够的浓度暴露于某些1-取代-3,4-二羟基苯以诱导凝固。 优选的浓度为至少约10-8M，无上限，优选的化合物为3,4-二羟基苯丙氨酸。
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公开(公告)号：US4317429A
公开(公告)日：1982-03-02
申请号：US98882
申请日：1979-11-30
CPC分类号： A01K61/002
摘要： A reusable plastic rearing panel applicable to aquaculture comprises a molded plastic panel having a plurality of recesses therein for nurturing and rearing rock scallops and other filter feeding bivalve mollusks with similar habits from juvenile stages to marketable adult size. At the bottom and sides of the recesses are defined perforations for relief permitting attachment of the contained bivalve by the bivalve's cementation. The recesses in the panels are covered by mesh to contain and protect the shellfish and to afford at the same time opportunities for feeding on waterborne sources of nutrition, such as natural plankton. The meshing is removably attached so that after affixation of the shellfish to the recess, it may be removed; alternatively, the mesh is fabricated of material which naturally disintegrates under the chemical and physical conditions in which the panels are utilized. To augment attachment of the shellfish to the recesses, a line is tied through two of the perforations in bottoms of the recesses so that as the shellfish grows, shell material is deposited around the line until it is incorporated securely in the shell. Use of such a line affords the capability of employing the invention in connection with rearing shellfish which do not cement to firm substrates. Pluralities of panels may be arrayed vertically or horizontally in an aquatic environment and may be attached to pilings or secured by buoys.
摘要翻译： 适用于水产养殖的可重复使用的塑料饲养面板包括具有多个凹部的模制塑料面板，用于培养和饲养具有从少年阶段到可销售的成人尺寸的类似习惯的岩石扇贝和其他过滤器喂养双壳软体动物。 在凹槽的底部和侧面是限定的穿孔，用于释放，允许通过双壳体胶结附着所含有的双壳类。 面板中的凹槽被网状物覆盖，以容纳和保护贝类，并同时提供用于喂养水分来源的营养的机会，例如天然浮游生物。 啮合可拆卸地附接，使得在将贝类固定到凹部之后，可以将其除去; 或者，网格由在其中使用面板的化学和物理条件下自然分解的材料制成。 为了增加贝类与凹槽的连接，一条线穿过凹槽底部的两个穿孔，因此当贝类生长时，外壳材料围绕线条沉积，直到其牢牢地结合在外壳中。 使用这种生产线可以提供使用本发明的能力，即与不固定基质的贝类一起饲养贝类。 多个面板可以在水生环境中垂直或水平排列，并且可以附着在桩上或用浮标固定。
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公开(公告)号：US4266509A
公开(公告)日：1981-05-12
申请号：US85473
申请日：1979-10-17
CPC分类号： A01K61/005 , A01K61/002
摘要： An open framework enclosure is provided and defines a plurality of laterally spaced side-by-side sets of vertically spaced elongated horizontal cavities open at one set of corresponding ends. At least one open top tray is slidingly removably received in each of the cavities through the open ends thereof and the upper portions of corresponding adjacent cavities of adjacent sets of cavities are horizontally communicated and the upper and lower portions of adjacent vertically spaced cavities are in direct communication with each other. The trays include foraminated bottom, side and end walls and the enclosure defines structure for preventing movement of the trays between corresponding laterally spaced cavities, outwardly of the remote sides of the endmost cavities and outwardly from the ends of the cavities remote from the open ends thereof. Further, structure is provided for releasably lockingly retaining the trays within the enclosure against removal from the open ends of the cavities and the trays are sufficiently closely vertically spaced to prevent natural shellfish predators from entering the trays.
摘要翻译： 提供了开放的框架外壳并且限定了在一组对应的端部处开放的多个横向间隔开的垂直间隔开的细长水平空腔的并排组合。 至少一个开口顶部托盘通过其开口端滑动地可拆卸地容纳在每个空腔中，并且相邻的一组空腔的相应的相邻空腔的上部水平地连通，并且相邻的垂直间隔的空腔的上部和下部直接 相互沟通。 托盘包括被折叠的底部，侧壁和端壁，并且外壳限定了用于防止托盘在相应的横向隔开的空腔之间移动的结构，其在最端部空腔的远侧外侧并且远离其开口端的空腔的端部 。 此外，提供了用于将托盘可释放地锁定在外壳内的结构，以防止从空腔的开口端移除，并且托盘足够紧密地垂直间隔开以防止天然贝类捕食者进入托盘。
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公开(公告)号：US4226210A
公开(公告)日：1980-10-07
申请号：US955944
申请日：1978-10-30
CPC分类号： A01K61/002
摘要： A process for culturing abalone (phylum Mollusca, class Gastropoda, family Haliotidae); other gastropod molluscs including, but not limited to, conch (class Gastropoda; genera Strombus, Cassis, Charonia and others), Chilean "loco" (Concholepas, concholepas); sea urchins (phylum Echinodermata, class Echinoidea, order Cidaroidea) and other marine and aquatic motile benthic animals of economic and scientific importance in which larvae, when sufficiently developed to settle from swimming to crawling animals, are introduced into a bath of relatively pure water. Preconditioned settlement surfaces are provided in the bath that encourage the settling and metamorphosis processes and support life thereafter. The larvae are preferably introduced into the water in time-spaced batches, food is supplied, high quality water is supplied, waste products and unwanted detritus are continuously removed. Food may be grown in-situ and high quality water levels may be assured by photosynthesis involving exposing phytoplankton that is growing upon surfaces in the bath to artificially supplied light.
摘要翻译： 一种培养鲍鱼的过程（软体动物门，Gastropoda类，Haliotidae系）; 其他腹足动物软体动物包括但不限于海螺（Gastropoda类; Strombus，Cassis，Charonia等），智利“loco”（Concholepas，concholepas）; 海胆（棘皮动物门，Echinoidea类，Cidaroidea）和其他具有经济和科学重要性的海洋和水生动物底栖动物，其中足够发达的游泳到爬行动物的幼虫被引入相对纯净的水浴中。 浴缸中提供了预处理的沉降表面，鼓励沉降和变态过程，并在此之后支持生命。 幼虫优选以时间间隔的批次引入水中，供应食物，供应高品质的水，废物和不需要的碎屑被连续地除去。 食物可以原位生长，并且可以通过光合作用来确保高质量的水含量，其涉及暴露在浴中的表面上生长至人造供应的光的浮游植物。
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公开(公告)号：US4061110A
公开(公告)日：1977-12-06
申请号：US708392
申请日：1976-07-26
申请人： Wallace C. Steidle
发明人： Wallace C. Steidle
IPC分类号： A01K61/00
CPC分类号： A01K61/002
摘要： Apparatus and method for the farming of clams comprising heavy trays preferably of concrete, which rest on the bottom land under the water and are stacked apart to allow the water to circulate above each tray. The trays are first filled with sand, in which the clams are placed, then covered with a layer of gravel to somewhat protect the clams from predators, as well as prevent the rapid current from shifting the sand.
摘要翻译： 用于耕作蛤蜊的装置和方法，其包括优选混凝土的重盘，其搁置在水下的底部陆地上并且被堆叠分开以允许水在每个托盘上方循环。 托盘首先装满沙子，其中放置蛤蜊，然后用一层砾石覆盖，以有效地保护蛤蜊免受捕食者的伤害，并防止快速流动的沙子移动。
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