Asset Details
Do you wish to reserve the book?
乐清湾湿地鸟类多样性特征及季节变动
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
乐清湾湿地鸟类多样性特征及季节变动
Do you wish to request the book?
乐清湾湿地鸟类多样性特征及季节变动
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
乐清湾湿地鸟类多样性特征及季节变动
2017
Overview
在2015 ～2016年间,分四季调查了乐清湾湿地鸟类资源状况。共调查到鸟类195种,分属16目46科,其中春季11目34科114种9 998只,夏季14目37科98种5 449只,秋季15目42科112种6 569只,冬季11目35科119种7 552只,不同季节鸟类物种数和个体数量差异较大。从丰富度指数看,冬季最高(13.21),夏季最低(8.89)。从多样性指数看,春季最高(4.57),秋季最低(3.95)。从相似度指数看,春季和冬季之间最高(57.82%),春季与夏季之间最低(33.33%)。结果表明夏秋季节的鸟类多样性低于冬春季节,候鸟迁徙是乐清湾鸟类多样性存在季节性变化的主要原因
We currently cannot retrieve any items related to this title. Kindly check back at a later time.