The Moon is Waning Gibbous (85% of Full)
Decline in big predators wreaking havoc on ecosystems
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October 16, 2009 08:33PM | Admin IP/Host: Moderator Registered: 14 years ago Posts: 1,603 |
The decline of top predators such as North American wolves and African lions is driving increases in smaller predators such as coyotes and baboons, disrupting ecosystems and economies worldwide, a study concludes.
Less obvious: The drop in the biggest predators also appears to increase the populations of predators the next step down the chain.http://www.oregonlive.com/environment/index.ssf/2009/10/decline_in_big_predators_wreak.html
Subject | Author | Views | Posted |
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| Rick | 1313 | October 16, 2009 08:33PM |
| Rivernude | 1261 | October 20, 2009 10:18PM |