START A PETITION 27,000,000 members: the world's largest community for good
START A PETITION
x

Coffee Plantation Forests: Best for Birds?

Coffee Plantation Forests: Best for Birds?

By Jennifer Hattam, TreeHugger

Clearing wooded “shade” plantations for open farmland doesn’t just hurt biodiversity, it may also make it more difficult to control pests and can lead to crop losses, according to a new study — making the higher price of shade-grown coffee and other products a small one to pay.

Growing coffee, cacao beans, cardamom, and yerba mate underneath forest trees rather than converting such “agroforests” into farmland has long been recognized as beneficial for birds, tree biodiversity, and future coffee crops. But the recent findings add a potential economic argument for shade-grown products to the environmental one.

The study of 6,093 tropical bird species by Çağan H. Şekercioğlu, an assistant professor of biology at the University of Utah, found that agroforests are better for bird biodiversity in the tropics than open farms and suggest they also allow birds to provide a higher level of “ecosystem services” to people.

Limiting Crop Losses

“As you go to more and more open agriculture, you lose some bird groups that provide important ecosystem services like insect control [insect eaters], seed dispersal [fruit eaters], and pollination [nectar eaters], while you get higher numbers of granivores [seed and grain eaters] that actually can be crop pests,” Şekercioğlu said in a University of Utah press release about the study, published this month in the Journal of Ornithology.

According to Şekercioğlu’s research, only one group of birds significantly benefited from increases in open agricultural areas: grain- and seed-eaters that in some cases can be “major agricultural pests,” he said. “That’s another reason for encouraging agroforests. In completely open agricultural systems, you have more seed-eating birds that can cause significant crop losses.”

 

 

Related:
What’s Brewing in Your Coffee?
A Great Little Video About Fair Trade
Grow “Trash Trees” for Birds Treasure

Read more: Drinks, Environment, Food, Green, Natural Pest Control, Nature, Nature & Wildlife, News & Issues, Wildlife, , , , , , , , ,

have you shared this story yet?

go ahead, give it a little love

52 comments

+ add your own
5:36PM PST on Jan 7, 2014

thanks.

4:00PM PDT on Jul 5, 2013

New to me too,but very interesting and deserving of further research

10:55PM PDT on May 30, 2013

Work with nature so Nature can work with you.

6:48AM PDT on Apr 5, 2013

thanks wasn't aware of the 'shade grown' category of these crops nor of the benefits

4:43AM PST on Mar 2, 2013

Thanks - good article.

7:46PM PST on Dec 12, 2012

Thank you

2:50AM PST on Dec 6, 2012

thanks for the information

3:46AM PDT on Sep 27, 2012

TY..interesting

2:40PM PDT on Sep 19, 2012

Good.

9:45AM PDT on Sep 19, 2012

Thank you for sharing that most interesting article/

add your comment



Disclaimer: The views expressed above are solely those of the author and may not reflect those of
Care2, Inc., its employees or advertisers.

people are talking

I celebrate for almost 40 years, no Christmas, who wants to do that is to do that! Nevertheless, I a…

As a diabetic,with a very sweet tooth,will try these,love ginger bread men,i have never really tried…

Thanks...and there is also many other things you can do in Christmast time or all the year round, de…

CONTACT THE EDITORS



Select names from your address book   |   Help
   

We hate spam. We do not sell or share the email addresses you provide.