Otters pdf epub mobi txt 电子书 下载 2024


Otters

简体网页||繁体网页
Mason, C. F./ Macdonald, S. M.
2009-2
248
$ 41.80
9780521101349

图书标签:  


喜欢 Otters 的读者还喜欢




点击这里下载
    


想要找书就要到 小哈图书下载中心
立刻按 ctrl+D收藏本页
你会得到大惊喜!!

发表于2024-11-11

Otters epub 下载 mobi 下载 pdf 下载 txt 电子书 下载 2024

Otters epub 下载 mobi 下载 pdf 下载 txt 电子书 下载 2024

Otters pdf epub mobi txt 电子书 下载 2024



图书描述

This book focuses on the European otter, describing its life history, including fresh information and providing details of survey methods and the state of populations throughout the range. Otters have decreased substantially in numbers and range during the present century through a combination of pollution, habitat destruction and direct persecution. The otter, at the top of the food chain, is a vulnerable animal in a vulnerable environment - the river - and can be seen as an indicator of a healthy environment; a good otter population indicates a properly functioning river ecosystem. The research of the authors highlights the fact that successful conservation of this familiar though elusive animal depends upon public education and sympathy as much as upon detailed ecological knowledge. This account will appeal to amateur naturalists, teachers of natural history and biological sciences and students of animal ecology and conservation. It also provides an important reference for professional conservationists and wildlife biologists.

Otters 下载 mobi epub pdf txt 电子书

著者简介


图书目录


Otters pdf epub mobi txt 电子书 下载
想要找书就要到 小哈图书下载中心
立刻按 ctrl+D收藏本页
你会得到大惊喜!!

用户评价

评分

评分

评分

评分

评分

读后感

评分

评分

评分

评分

评分

类似图书 点击查看全场最低价

Otters pdf epub mobi txt 电子书 下载 2024


分享链接









相关图书




本站所有内容均为互联网搜索引擎提供的公开搜索信息,本站不存储任何数据与内容,任何内容与数据均与本站无关,如有需要请联系相关搜索引擎包括但不限于百度google,bing,sogou

友情链接

© 2024 qciss.net All Rights Reserved. 小哈图书下载中心 版权所有