Category: CRP1-Dryland Systems

Daisy Ouya

Daisy Ouya

Daisy Ouya is a science writer and communications specialist with the World Agroforestry Centre (ICRAF). Over the past 15 years she has been packaging and disseminating scientific knowledge in the fields of entomology, agriculture, health, HIV/AIDS research, and marine science. Daisy is a Board-certified Editor in the Life Sciences (bels.org) and has a Masters’ degree in chemistry from the University of Connecticut, USA. Her BSc is from the University of Nairobi in her native Kenya. She has worked as a journal editor, science writer, publisher, and communications strategist with various organizations. She joined ICRAF in July 2012. Twitter: @daisyouya

Bag of Frankincense at Spice Souk. Photo by Liz Lawley via Wikimedia Commons

‘Tis the season for frankincense, a suitable restoration tree for the Horn of Africa

There’s one more reason to be jolly this season: the frankincense tree—source of one of the precious gifts of the Magi in the Christmas story—is being called “a suitable tree species for use in dryland restoration under a...

Faidherbia parkland, Karonga District, Malawi. Photo by Tracy Beedy/ICRAF

While raising crop yields, African thorn tree Faidherbia albida captures large amounts of carbon

A large, old Faidherbia albida tree with a metre-plus diameter stored the equivalent of the CO2 emitted by 8 cars over one year. These useful trees play an important role in carbon sequestration, a critical part of the...

Diverse biota from a soil sample. Photo: Valerie Behan-Pelletier

The ‘hidden’ biodiversity sustaining our agricultural systems

The term ‘biodiversity’ conjures up images of trees, plants, insects and mammals, which are increasingly recognized as important in sustaining agricultural landscapes. But what of the biodiversity which exists under the ground? How important is this to agricultural...

Rocky and sparsely treed eastern Sumba presents huge challenges for farmers and researchers. Photo: World Agroforestry Centre/Robert Finlayson

Success in thirsty Sumba a challenge for researchers

Dryland tropical agroforestry is a little-researched area that is likely to be increasingly in demand as climate patterns change. Researchers on the island of Sumba in Indonesia are working hard and fast to meet the challenges.   Sumba’s...

Baobab tree in fruit in dry season.

Of Trees and Banks

by Catherine Ky-Dembele and Ake Mamo In the drylands of Mali, adoption of tree based food banks is creating big impressions in farmers’ lives. When we think of food security, it is specters of food shortage and bags...

bee-coffee

For more and better-quality food production, take care of pollinators

The evidence is clear: For big gains in crop production, our landscapes must become more hospitable to some of the planet’s littlest creatures— its pollinators. Bees, birds, butterflies, moths and some small mammals transfer pollen from flower to...