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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>David S. Pescador</dc:contributor>
  <dc:contributor>Edmund E. Grote</dc:contributor>
  <dc:contributor>L.G. Sancho</dc:contributor>
  <dc:contributor>Rebecca A Finger-Higgens</dc:contributor>
  <dc:contributor>Jayne Belnap</dc:contributor>
  <dc:creator>Jose Raggio</dc:creator>
  <dc:date>2026</dc:date>
  <dc:description>&lt;h3 class="c-article__sub-heading" data-test="abstract-sub-heading"&gt;Background and aims&lt;/h3&gt;&lt;p&gt;Biocrust communities shape the soil surface in drylands, regulating important ecosystem properties. Despite this, few works address key functional attributes in these poikilohydric photosynthetic communities, including the length of metabolic activity in the field and its relationship with microclimate. We aim to disentangle the links between functional performance of a keystone biocrust species and environment in drylands, in order to better understand ecosystem functioning and services provided to the soil by these organisms.&lt;/p&gt;&lt;h3 class="c-article__sub-heading" data-test="abstract-sub-heading"&gt;Methods&lt;/h3&gt;&lt;p&gt;We developed a 23&amp;nbsp;months monitoring experiment using very high resolution measurements of chlorophyll&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;i&gt;a&lt;/i&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;fluorescence and microclimate in the field, comparing habitats with soils of different particle size composition and microclimatic conditions for the flagship biocrust moss&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;i&gt;Syntrichia caninervis&lt;/i&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;on the Colorado Plateau, Utah, USA.&lt;/p&gt;&lt;h3 class="c-article__sub-heading" data-test="abstract-sub-heading"&gt;Results&lt;/h3&gt;&lt;p&gt;While growing in soils of different composition did not impair the functional performance of the species, the sun/shade plasticity did affect key physiological attributes. Our results quantified a strategy based on avoidance of the most extreme environmental conditions, where metabolic activity only occur during 19.9% of the total time monitored. Relative humidity was the best microclimatic predictor of metabolic activity, and the annual length of metabolically active periods showed strong convergences with other drylands of the world.&lt;/p&gt;&lt;h3 class="c-article__sub-heading" data-test="abstract-sub-heading"&gt;Conclusions&lt;/h3&gt;&lt;p&gt;These results collectively suggest a strong control of the environment over the ecosystem services provided by biocrusts. Our results include evidence for an improved understanding of the plasticity of&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;i&gt;S. caninervis&lt;/i&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;to its variety of habitats, and its response to potential threats under different climate change scenarios.&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1007/s11104-026-08455-1</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Springer</dc:publisher>
  <dc:title>Understanding the links between functional performance and environment in cold desert ecosystems through the flagship biocrust forming moss Syntrichia caninervis</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>