Carpinteria Salt Marsh Reserve Annual Report
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Name of Principal Investigator: Jenifer Dugan Institutional Affiliation: Marine Science Institute Names of Other PIs: David Hubbard, Wendy James, and Chad Soiseth, UC Santa Barbara Description: To test the general applicability of scaling patterns between density and body size to natural marie communities, we examined relationships between population density and wet weights in soft sediment intertidal infaunal communities in Carpinteria Salt Marsh and sandbeaches on Santa Rosa Island. Theory predicts that relationships between density and body size are inverse, i.e. large animals are less abundant than small animals. We found no relationship or weakly positive relationships in our study, in contrast to other studies of marine communities. Name of Principal Investigator: Henry M. Page Institutional Affiliation: Marine Science Institute, UC Santa Barbara Names of Other PIs: J. E. Dugan, D. Hubbard, and D. Meade Project Title: Water Quality Assessment of Carpinteria Salt Marsh Funding Agency: County of Santa Barbara Award Amount: 1/21/92 - 3/31/93:$22,W
### 项目一 首席研究员姓名:珍妮弗·杜根(Jenifer Dugan) 所属机构:海洋科学研究所 其他共同首席研究员:大卫·哈伯德、温迪·詹姆斯、查德·索伊塞斯(加州大学圣巴巴拉分校(UC Santa Barbara)) 研究描述:为验证种群密度与体型间的缩放规律对自然海洋群落的普遍适用性,我们对卡皮特里亚盐沼(Carpinteria Salt Marsh)及圣罗莎岛(Santa Rosa Island)沙滩的潮间带软底沉积物底内动物群落展开研究,分析了种群密度与湿重之间的关联关系。现有理论预测,种群密度与体型呈负相关关系,即体型越大的动物丰度越低。但本研究未发现二者存在显著关联,仅观察到微弱的正相关关系,这与此前针对海洋群落的相关研究结果相悖。 ### 项目二 首席研究员姓名:亨利·M·佩奇(Henry M. Page) 所属机构:加州大学圣巴巴拉分校(UC Santa Barbara)海洋科学研究所 其他共同首席研究员:J·E·杜根、D·哈伯德、D·米德 项目名称:卡皮特里亚盐沼水质评估 资助机构:圣巴巴拉县 资助与执行周期:1992年1月21日—1993年3月31日,资助金额标注为22,W(原文疑似存在输入疏漏)



