Florida Coastal Everglades site, station Shark Slough Trexler Site 50A, study of animal abundance of Fundulus chrysotus in units of numberPerEffort on a yearly timescale

The EcoTrends project was established in 2004 by Dr. Debra Peters
(Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and
Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest)
to support the collection and analysis of long-term ecological datasets.
The project is a large synthesis effort focused on improving the accessibility
and use of long-term data. At present, there are ~50 state and federally funded
research sites that are participating and contributing to the EcoTrends project,
including all 26 Long-Term Ecological Research (LTER) sites and sites funded by
the USDA Agriculture Research Service (ARS), USDA Forest Service,
US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal
(http://www.ecotrends.info). This web portal enables the continuation of data
compilation and accessibility by users through an interactive web application.
Ongoing data compilation is updated through both manual and automatic
processing as part of the LTER Provenance Aware Synthesis Tracking
Architecture (PASTA). The web portal is a collaboration between the Jornada LTER
and the LTER Network Office. The following dataset from Florida Coastal Everglades (FCE)
contains animal abundance of Fundulus chrysotus measurements in numberPerEffort units
and were aggregated to a yearly timescale.

EcoTrends项目由Debra Peters博士（若望盆地长期生态研究站（Jornada Basin LTER）、美国农业部农业研究局（USDA-ARS）若望实验牧场）与Ariel Lugo博士（卢基洛长期生态研究站（Luquillo LTER）、美国农业部林务局（USDA-FS）卢基洛实验林）于2004年创立，旨在支撑长期生态数据集的采集与分析工作。该项目为一项大型综合研究计划，核心目标是提升长期生态数据的可获取性与利用效率。目前，共有约50个州立及联邦资助的研究站点参与本项目并贡献数据，其中涵盖全部26个长期生态研究（Long-Term Ecological Research, LTER）站点，以及美国农业部农业研究局（ARS）、美国农业部林务局、美国能源部、美国地质调查局（US Geological Survey, USGS）资助的站点与众多高校。EcoTrends项目的数据可通过探索性Web门户（http://www.ecotrends.info）获取。该门户依托交互式Web应用程序，支持用户持续开展数据汇编与数据共享工作。作为LTER溯源感知综合跟踪架构（Provenance Aware Synthesis Tracking Architecture, PASTA）的组成部分，正在推进的数据汇编工作通过手动与自动两种处理方式进行更新。本Web门户是若望LTER与LTER网络办公室的合作成果。本次发布的佛罗里达海岸大沼泽地（Florida Coastal Everglades, FCE）数据集，包含以单位努力量计数（numberPerEffort）为单位的Fundulus chrysotus种群丰度测量数据，并已按年时间尺度完成聚合。