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Frequently Asked Questions

How Does CEDO Accomplish Its Mission?
Through research (advancing knowledge) and education (sharing knowledge).
Advancing Knowledge through Research
* CEDO works with the scientific community and with universities in the U.S. and Mexico
* CEDO collects data on the tides and the weather, and inventories the creatures of the tidepools. Its studies of the area over a 20 year period have documented long-term changes to the ecosystem.
* CEDO works closely with local fishermen to document the depletion of species in this fragile region, the topic of an exhaustively researched study recently published by CEDO.
Sharing Knowledge through Education
* CEDO educates tourists. Whether you are into kayaking, hiking and sliding down sand dunes, or just listening to a talk or strolling into the tidepools, CEDO's tourist education is never dull. Dancing yourself knee-deep into quicksand. Holding a turban snail as its hatch closes up tight. Watching the fiddler crabs hail their mates. Standing at the edge of a volcanic crater that sinks below rather than rising above the earth. Or browsing books and maps of the region, in English and Spanish, in their gift shop and their library.
* CEDO educates local Puerto Peñasco students. In addition to being a favorite field trip for local schools who bring their students to CEDO for lessons on the region, CEDO sponsors an annual Community Clean-up Contest.
* CEDO educates the local community via their Spanish-language newspaper, Voces del Mar (Voices of the Sea), through radio shows, and through other public venues.
 
  CEDO wants you to fully experience the bioregion they call home.
* CEDO educates students from the U.S. and other parts of Mexico. CEDO's field station houses thousands of K-12 school kids each year. CEDO's staff makes it easy for any school, anywhere, to send their kids to learn about this incredible region - and they have come from as far as Canada!
* CEDO educates real estate developers. Puerto Peñasco is growing rapidly with golf course resorts and American housing. Both CEDO's library and their technical assistance help developers approach their projects with knowledge about the precious resources of both the desert and the sea - land, potable water (annual rainfall can be as little as 1 inch!), animal and plant life.
* CEDO educates Puerto Peñasco's large American community with special events to help them understand their adopted homes.
* CEDO educates local small fishermen about sustainable fishing alternatives.
* CEDO educates its supporters. Membership at CEDO includes a subscription to their quarterly journal, Noticias. With every single article In both English and Spanish, this scientific journal is written in layman's terms, to help all of us understand more about what makes this region tick. An issue might include a story on a visiting class of Tohono O'odham students (whose reservation is split by the international boundary and whose traditional homeland included the Peñasco region); a piece about the age of seashells; and a story about the invasive foreign species of grass taking over the region's deserts.
 
CEDO educates by example.
* CEDO educates by example. CEDO wants you to fully experience the bioregion they call home. If their guides pick up a starfish, you can, too. If they dance and jump to get stuck in the mud, you can, too. Even their gift shop puts their money where their mouths are - it is made from old tires and soda cans!

Why Do They Take This Approach?
CEDO's approach connects folks to this region and to each other, confident that once people see how important the region is, they will protect it.


What's So Special About the Region?.
In addition to the hundreds upon hundreds of species that live in the region, some of which are specific only to this area, there are things about the upper gulf of the Sea of Cortez that can't be duplicated
* Richness of the Sea:
The mouth of the Colorado River feeds into the Sea of Cortez. The richness of this gulf region comes from the rich sediment of the Grand Canyon, along with all the other canyons and river beds along the Colorado.
* Tides:
The difference between low tide and high tide in Peñasco can be as great as 30 feet!
* Water Temperature:
The average water temperature in the winter is 50º Fahrenheit, and the average summer water temperature exceeds 90º - a 40º difference in water temperature!
* Example of the Interconnectedness of Environments:
Over the years, the fresh (non-salt) water from the Colorado River has been diverted to major growth areas in the U.S. deserts, areas such as Tucson, Phoenix and Las Vegas that would otherwise outgrow their water supplies and be left uninhabitable. This diversion of water has meant that the nutrient-rich water of the Colorado no longer flows steadily to the Sea of Cortez. This increases the salinity and reduces the nutrients in the Sea of Cortez, creating the perfect example of the interconnectedness of our planet's environment - that building a residential subdivision in Phoenix will affect not only the species that live in the sea, but the economy of the region as well, as the livelihood of Puerto Peñasco's fishermen depends on the richness of that sea life.

Who Runs CEDO?
CEDO is a NonProfit organization, incorporated in both Mexico and the US. CEDO's founder, Peggy Turk Boyer, together with her husband, Rick Boyer, run the operations at CEDO under the direction of two boards of directors - one Mexican, one American. Thus, the emphasis on "intercultural" in the name - the Intercultural Center for the Study of Deserts and Oceans.

Peggy's masters degree in Marine Biology combine with her passion for the region and for the people living there to make CEDO more than just a place. CEDO is a sense of connectedness, to the people of this region, and to the environment that surrounds them.

 
CEDO's directors, Peggy Turk Boyer, and her husband, Rick Boyer.
 

Where Does CEDO's Funding Come From?
Among the organizations providing support to CEDO are the David and Lucile Packard Foundation; World Wildlife Fund; El Pinacate y Gran Desierto de Altar Biosphere Reserve and the Alto Golfo de California y Delta del Rio Colorado Biosphere Reserve; U.S. Bureau of Reclamation; Conservation International Mexico; the Arizona-Sonora Desert Museum; INTEL Corporation; the Robidoux Foundation, Fondo Mexicano para la Conservación de la Naturaleza, and the Sonoran Institute. CEDO's efforts are further made possible through the individual contributions of hundreds of supporters, and through its many gracious volunteers.


How Can I Learn More about CEDO?
* CEDO's website provides some information, but an upgraded site is being created. Their current site is at CedoIntercultural.org For additional information also check http://herb.bio.nau.edu/~cortez/CEDO.htm
* For as little as $20 ($35 for families), you can become a member of CEDO, which will provide you with their newsletter and their quarterly (more or less) scientific journal, Noticias. Noticias alone is worth the $20 (see "Educating Members," above), not just for its range of in-depth topics, but for the fact that the entire journal is written in both English and Spanish (a great tool for brushing up on that 2nd language!) In addition, membership will get you discounts on excursions at CEDO, if you're ever in the neighborhood!

 

CEDO Mission
CEDO F.A.Q.'s
Help 4 at CEDO
A CEDO Story

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