图书目录大全

Otters 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024

☆☆☆☆☆
簡體網頁||繁體網頁

Mason, C. F./ Macdonald, S. M. 作者

譯者

2009-2 出版日期

248 頁數

$ 41.80 價格

叢書系列

9780521101349 圖書編碼

Otters 在線電子書圖書標籤:

喜歡 Otters 在線電子書的讀者還喜歡

下載鏈接在頁面底部

點擊這裡下載

facebook linkedin mastodon messenger pinterest reddit telegram twitter viber vkontakte whatsapp 複製鏈接

想要找書就要到圖書目錄大全

book.wenda123.org

立刻按 ctrl+D收藏本頁

你會得到大驚喜!!

發表於2024-09-19

Otters 在線電子書 epub 下載 mobi 下載 pdf 下載 txt 下載 2024

Otters 在線電子書 epub 下載 pdf 下載 mobi 下載 txt 下載 2024

Otters 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024

Otters 在線電子書用戶評價

評分☆☆☆☆☆

Otters 在線電子書著者簡介

Otters 在線電子書 pdf 下載 txt下載 epub 下載 mobi 在線電子書下載

Otters 在線電子書圖書描述

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 在線電子書下載 mobi epub pdf txt 在線電子書下載

想要找書就要到圖書目錄大全

book.wenda123.org

立刻按 ctrl+D收藏本頁

你會得到大驚喜!!