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  • Deprecated function: Return type of DatabaseStatementBase::execute($args = [], $options = []) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2244 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).
  • Deprecated function: Return type of DatabaseStatementEmpty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).
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  • Deprecated function: Return type of DatabaseStatementEmpty::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).
  • Deprecated function: Return type of DatabaseCondition::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 1652 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property MergeQuery::$condition is deprecated in MergeQuery->__construct() (line 1344 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).

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Morton Arboretum's Nicole Cavender talks trees, in time for Arbor Day

Nicole Cavender

Leslie Mann, Chicago Tribune

For many Chicagoans, The Morton Arboretum in Lisle is a green oasis, its canopied trails beckoning visitors for decades. But for Nicole Cavender, Morton's vice president of science and conservation, the 1,700-acre arboretum is much more than a wondrous place to visit. As manager of its new Center for Tree Science, her mission is oak-tree mighty: to unite a global lineup of experts from diverse fields and learn how trees can survive in our increasingly urban environments. The center is filling a much-needed gap, she added.

"Fewer colleges now have tree-focused programs, or they're folding them into other departments," said Cavender, 41, who oversees a staff of 20. "Federal funding for environmental research is down. It's up to institutions like the arboretum to fill the gaps."

A career in tree science came naturally to Cavender, who grew up, she said, "barefoot and free to explore" the Appalachian foothills in Athens, Ohio, where her father was professor of mycology (fungi) at Ohio University and her mother taught piano. She earned a bachelor's degree in environmental and plant biology from Ohio University, and a doctorate in horticulture and crop science from Ohio State University.

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Date: 
Wednesday, April 15, 2015
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