生态学家们正计划将斯塔顿岛(Staten Island)上一块面积为8.9平方公里的垃圾填埋场部分改造为花卉牧场，以满足本地传粉者的食物需求。
And ecologists are now transforming part of what was once a 2,200-acre landfill on Staten Island into a flowering meadow to give native pollinators a sugar boost.
在2001年，多伦多电视塔房地产部门的经理选择与生态系统集团签约负责多伦多加拿大电视塔的节能改造项目。
In 2001, CBC's Real Estate Division managers selected Ecosystem to carry out an energy performance contract at the Canadian Broadcasting Centre, in Toronto.
使用循环采样设计方案，对海北沼泽化湿地生态系统涡度相关通量观测塔的通量贡献区内叶面积指数进行了实地调查。
Cyclic sampling design was used to investigate leaf area index(LAI)in flux contributing source of eddy covariance flux tower swamp ecosystems of Haibei.
而吉林和谢尔塔拉分属不同生态型；
碧塔海自然保护区湿地具有两个显著的特征，即分布海拔高并为森林生态系统所涵养。
The wetlands in the Bitahai Natuer Reserve has two distinctive features: high altitude distribution and that the wetlands are surrounded by large area of coniferous forests.
卡洛特博士认为，经过悉心哺育，再加上一些运气，新象龟群体有望在五至十年后放还到平塔岛和弗罗里安那岛，帮助重建那里已经消失的生态系统。
With captive breeding and luck, new populations of tortoises could be released on Pinta and Floreana Islands in five to 10 years, helping to restore their lost ecosystems, Dr. Cayot said.
马特·约翰逊（Matt Johnson）是阿尔伯塔大学人类生态学系的助理教授。
Matt Johnson is an assistant professor in the Department of Human Ecologyat the University of Alberta.
马特·约翰逊（Matt Johnson）是阿尔伯塔大学人类生态学系的助理教授。
Matt Johnson is an assistant professor in the Department of Human Ecologyat the University of Alberta.
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