图书目录大全

The Wabash River Ecosystem 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024

☆☆☆☆☆
简体网页||繁体网页

Gammon, James R. 作者

译者

1998-10 出版日期

272 页数

$ 28.25 价格

丛书系列

9780253212726 图书编码

The Wabash River Ecosystem 在线电子书图书标签:

喜欢 The Wabash River Ecosystem 在线电子书的读者还喜欢

下载链接在页面底部

点击这里下载

想要找书就要到图书目录大全

book.wenda123.org

立刻按 ctrl+D收藏本页

你会得到大惊喜!!

发表于2024-11-29

facebook linkedin mastodon messenger pinterest reddit telegram twitter viber vkontakte whatsapp 复制链接

The Wabash River Ecosystem 在线电子书 epub 下载 mobi 下载 pdf 下载 txt 下载 2024

The Wabash River Ecosystem 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024

The Wabash River Ecosystem 在线电子书用户评价

评分☆☆☆☆☆

The Wabash River Ecosystem 在线电子书著者简介

The Wabash River Ecosystem 在线电子书图书目录

The Wabash River Ecosystem 在线电子书 pdf 下载 txt下载 epub 下载 mobi 在线电子书下载

The Wabash River Ecosystem 在线电子书图书描述

Despite our enormous environmental problems and the pollution of most of our rivers, there have been very few longitudinal studies of any of our major rivers. Jim Gammon has worked on the Wabash River for 30 years, monitoring its general quality as demonstrated through the populations of the River's many species of fish. The study focuses on a 160-mile stretch of the river between Delphi and Merom, Indiana. Judgments are made about the nature of pollutants and their impact, especially agricultural runoff. Perhaps the most important finding is that reductions in pollutants reaching the river have a fairly immediate effect on the size and health of fish populations.

The Wabash River Ecosystem 在线电子书下载 mobi epub pdf txt 在线电子书下载

想要找书就要到图书目录大全

book.wenda123.org

立刻按 ctrl+D收藏本页

你会得到大惊喜!!