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Mark L. Johnson
May 4, 20213 min read
Cocci Chronicles V-Summary & Future
This is the fifth Part of a series about Valley Fever (coccidioidomycosis). It is presented in a form that provides the essentials. More...
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Mark L. Johnson
Apr 30, 20214 min read
TA Tidbits #20-TA In Action
TA Presentations Tortolita Alliance (TA) made presentations to the Del Webb Dove Mountain HOA (2/11), Dove Mountain Civic Association...
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Mark L. Johnson
Apr 28, 20213 min read
Cocci Chronicles IV-Treatment
This is the fourth Part of a series about Valley Fever (coccidioidomycosis). It is presented in a form that provides the essentials. More...
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Mark L. Johnson
Apr 26, 20211 min read
Marana Bike & Hike Events
Marana Meltdown Marana Parks & Recreation (MPR) is holding the Marana Meltdown mountain bike time trial event at the Tortolita Preserve...
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Mark L. Johnson
Apr 25, 20213 min read
Water Woes III-Shortages
This is the third part of the Water Woes Series which describes how the Drought Conservation Plan (DCP) Shortages are implemented. Lake...
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Tortolita Alliance
Apr 23, 20212 min read
Living With Arizona Wildlife Event Summary Report
Living With Arizona Wildlife-Zoom Presentation-April 8, 2020 On Thursday, April 8th, Arizona Game & Fish (AG&F) Urban Wildlife...
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Mark L. Johnson
Apr 21, 20213 min read
Cocci Chronicles-Part III-Symptoms & Diagnosis (Maybe)
This is the third Part of a series about Valley Fever (coccidioidomycosis). It is presented in a form that provides the essentials. More...
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Mark L. Johnson
Apr 15, 20212 min read
Guild Wash EA
Some Tortolita Alliance (TA) members might have received a postcard invitation (see invite left) to comment on the Guild Wash-Santa Cruz...
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Mark L. Johnson
Apr 14, 20212 min read
Cocci Chronicles Part II-Airborne Fungus
This is the second Part of a series about Valley Fever (coccidioidomycosis). It is presented in a form that provides the essentials. ...
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Mark L. Johnson
Apr 11, 20211 min read
Hope In The Tortolitas!
The "Telltale" Saguaro along the top of the Upper Javelina Trail has flower buds this morning. Telltale is among the first Saguaro in...
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Mark L. Johnson
Apr 10, 20212 min read
Bird Safe Buildings Program
Join the Bird Safe Buildings Program & Become a Citizen Scientist! In one year, 365 million to 1 billion birds die from window collisions...
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Mark L. Johnson
Apr 5, 20211 min read
Fantastic Fund-Raiser---Thanks!
Tortolita Alliance (TA) Spring 2021 Fund-Raiser was fantastic. We raised $6,255 ($5,185 on-line donations and $1,070 cash/checks). TA...
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Mark L. Johnson
Apr 4, 20211 min read
Cocci Chronicles-Part I
Arthroconidia Form of Coccidioides In The Soil Arizona is the epicenter for a soil fungus called Coccidioides (Cocci) and the associated...
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Mark L. Johnson
Apr 1, 20211 min read
Living With Arizona Wildlife Event
Tortolita Alliance (TA) Board member David Howe has organized a virtual presentation with Arizona Game & Fish (AG&F) entitled Living With...
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Mark L. Johnson
Mar 31, 20213 min read
Tax Tales
We decided to move from La Quinta, CA (Coachella Valley near Palm Springs) to Marana, AZ for a lot of good reasons----cooler desert,...
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Mark L. Johnson
Mar 30, 20211 min read
Dry Tiers! Five Months To Next Water Shortage?
The US Bureau of Reclamation predicts a Lake Mead level of 1071.59 ft in January 2022, which would trigger a Tier 1 water shortage for...
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Mark L. Johnson
Mar 28, 20211 min read
Alamo Spring-less
Went to the U of A Baseball game yesterday and stopped by Lindys On Fourth on the way home for a gigantic specialty hamburger and fries. ...
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Mark L. Johnson
Mar 25, 20214 min read
Desert Mistletoe
Tortolita Alliance reached out to a local expert to learn more about desert mistletoe. Kelsey Yule received her PhD in 2018 from the...
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Mark L. Johnson
Mar 23, 20212 min read
Water Woes II-Sustainable not Assured
Did you read the recent water articles in the Arizona Daily Star by Tony Davis? Lets take a look: Article 1: Climate change could reduce...
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Mark L. Johnson
Mar 18, 20212 min read
TA Tidbits #19-Current Events
Tortolita Preserve (TP) Field Visit With Marana Officials TA Board members met with Terry Rozema (Marana Town Manager), Jackie Craig...
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