Vertical distribution of Themisto gaudichaudii (Amphipoda, Hyperiidea) in Deepwater Dumpsite 106 off the mouth of Delaware Bay
Vertical distribution of Themisto gaudichaudii (Amphipoda, Hyperiidea) in Deepwater Dumpsite 106 off the mouth of Delaware Bay
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Themisto gaudichaudii（片足纲，Hyperiidea）在特拉华湾口外深水垃圾场 106 的垂直分布
DOI：
10.5479/si.00810282.351
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发表时间：
1982
期刊：
影响因子：
--
通讯作者：
M. McGuinness
中科院分区：
文献类型：
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作者：
T. E. Bowman;A. C. Cohen;M. McGuinness
托马斯·E·鲍曼、安妮·C·科恩和莫拉·麦克马纳斯·麦吉尼斯。 Themisto gaudichaudii（片脚类：Hyperiidea）在特拉华湾口外深水垃圾场 106 的垂直分布。 《史密森动物学贡献》，第 351 期，24 页，16 张图，1982 年。Themisto gaudichaudii 是一种双极超级片足类动物，是在它经过深水垃圾场 106 时在地表和 1800 米之间的温暖核心涡流中采集的离散深度样本，该垃圾场位于特拉华湾口附近，工业废物被倾倒到大西洋中。该物种在上层（1-125 m）最为丰富，但在白天采样的所有深度区间（1-25 至 1425-1800 m）以及夜间在 1-25 至 700-800 m 的深度区间都发现了该物种。夜间渔获量超过白天渔获量，可能是因为白天避网较多。这些数据没有显示是否发生了垂直迁移，可能是因为采样没有对上层进行足够精细的划分，而先前的研究表明，地米斯托在上层发生了昼夜垂直迁移。涡流最温暖、最浅的中心部分的丰度高于涡流较深和外围部分。官方出版日期在数量有限的初始副本中盖有手印，并记录在该机构的年度报告（史密森尼年）中。系列封面设计：珊瑚 Montastrea Cavernosa（林奈）。国会图书馆出版物数据编目 Bowman, Thomas E. Themisto gaudichaudii（片足纲 — Hyperiidea）在特拉华湾口外 106 号深水垃圾场的垂直分布。 （史密森对动物学的贡献；第 351 期） 参考书目：第 17 页1. Themisto gaudichaudii——垂直分布。 2. 海洋废物处理——环境因素——特拉华湾（特拉华州和新泽西州） 3. 甲壳动物——垂直分布。 4. 甲壳类——特拉华湾（特拉华州和新泽西州）——垂直分布。 I. 科恩，安妮 C. II。麦吉尼斯，莫拉·麦克姆。三．标题。四．标题：特拉华湾口附近的 106 号深水垃圾场。五、系列。 QL1.S54 号351 [QL444.M315] 591s [595.371] 81-18442 AACR2
Bowman, Thomas E., Anne C. Cohen, and Maura McManus McGuiness. Vertical Distribution of Themisto gaudichaudii (Amphipoda: Hyperiidea) in Deepwater Dumpsite 106 off the Mouth of Delaware Bay. Smithsonian Contributions to Zoology, number 351, 24 pages, 16 figures, 1982.— Themisto gaudichaudii, a bipolar hyperiid amphipod, was collected in discrete-depth samples taken between the surface and 1800 m in a warm core eddy as it passed through Deepwater Dumpsite 106, a site off the mouth of Delaware Bay where industrial wastes are dumped in the Atlantic Ocean. The species was most abundant in the upper strata (1-125 m) but was found in all depth intervals sampled during the day (1-25 to 1425-1800 m) and at night in depth intervals from 1-25 to 700-800 m. Night catches exceeded day catches, probably because of greater net avoidance during the day. The data do not show whether or not vertical migration occurred, probably because sampling did not partition finely enough the upper layers, where previous studies have shown that diel vertical migrations of Themisto occur. Abundance was greater in the warmest, shallow, central part of the eddy than in the deeper and peripheral parts of the eddy. OFFICIAL PUBLICATION DATE is handstamped in a limited number of initial copies and is recorded in the Institution's annual report, Smithsonian Year. SERIES COVER DESIGN: The coral Montastrea cavernosa (Linnaeus). Library of Congress Cataloging in Publication Data Bowman, Thomas E. Vertical distribution of Themisto gaudichaudii (Amphipoda—Hyperiidea) in Deepwater Dumpsite 106 off the mouth of Delaware Bay. (Smithsonian contributions to zoology ; no. 351) Bibliography: p. 1. Themisto gaudichaudii—Vertical distribution. 2. Waste disposal in the ocean—Environmental aspects—Delaware Bay (Del. and NJ.) 3. Crustacea—Vertical distribution. 4. Crustacea—Delaware Bay (Del. and NJ.)—Vertical distribution. I. Cohen, Anne C. II. McGuiness, Maura McM. III. Title. IV. Title: Deepwater Dumpsite 106 off the mouth of Delaware Bay. V. Series. QL1.S54 no. 351 [QL444.M315] 591s [595.371] 81-18442 AACR2