Carbon dioxide exchange in lichens. Carbon dioxide exchange through the cyphellate lower cortex of Sticta latifrons Rich
Carbon dioxide (CO2) exchange of Sticta latifrons Rich. was studied using an infrared gas analyzer. Slight differences in the relationship between net photosynthetic rate (NPR) and water content were found when thalli were dried by using air directed solely onto the upper or lower surfaces. Further...
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| Veröffentlicht in: | The New phytologist 1981-01, Vol.88 (3), p.421-426 |
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| container_end_page | 426 |
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| container_issue | 3 |
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| container_title | The New phytologist |
| container_volume | 88 |
| creator | Green, T.G.A Snelgar, W.P Brown, D.H |
| description | Carbon dioxide (CO2) exchange of Sticta latifrons Rich. was studied using an infrared gas analyzer. Slight differences in the relationship between net photosynthetic rate (NPR) and water content were found when thalli were dried by using air directed solely onto the upper or lower surfaces. Further studies using a simple split chamber which allowed separate analysis of the CO2exchange of upper and lower thallus surfaces demonstrated that the vast majority of CO2exchanged through the lower surface. The results provide strong circumstantial evidence for the suggestion that cyphellae act as air pores and the possible importance of such pores in the water relations of the species is discussed. |
| doi_str_mv | 10.1111/j.1469-8137.1981.tb04090.x |
| format | Article |
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Carbon dioxide exchange through the cyphellate lower cortex of Sticta latifrons Rich</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Jstor Complete Legacy</source><source>Alma/SFX Local Collection</source><creator>Green, T.G.A ; Snelgar, W.P ; Brown, D.H</creator><creatorcontrib>Green, T.G.A ; Snelgar, W.P ; Brown, D.H</creatorcontrib><description>Carbon dioxide (CO2) exchange of Sticta latifrons Rich. was studied using an infrared gas analyzer. Slight differences in the relationship between net photosynthetic rate (NPR) and water content were found when thalli were dried by using air directed solely onto the upper or lower surfaces. Further studies using a simple split chamber which allowed separate analysis of the CO2exchange of upper and lower thallus surfaces demonstrated that the vast majority of CO2exchanged through the lower surface. The results provide strong circumstantial evidence for the suggestion that cyphellae act as air pores and the possible importance of such pores in the water relations of the species is discussed.</description><identifier>ISSN: 0028-646X</identifier><identifier>EISSN: 1469-8137</identifier><identifier>DOI: 10.1111/j.1469-8137.1981.tb04090.x</identifier><language>eng</language><publisher>Academic Press</publisher><subject>Carbon dioxide ; Drying ; Film water ; Lichens ; Moisture content ; plant biochemistry ; plant physiology ; Respiration ; Symbiosis ; Thallus</subject><ispartof>The New phytologist, 1981-01, Vol.88 (3), p.421-426</ispartof><rights>Copyright 1981 The New Phytologist</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c352t-bff4fdfa4c37964b0f0a2b697fe22c77748bae811a131c05a60055c2b9c52c33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/2434085$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/2434085$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,778,782,801,27907,27908,58000,58233</link.rule.ids></links><search><creatorcontrib>Green, T.G.A</creatorcontrib><creatorcontrib>Snelgar, W.P</creatorcontrib><creatorcontrib>Brown, D.H</creatorcontrib><title>Carbon dioxide exchange in lichens. Carbon dioxide exchange through the cyphellate lower cortex of Sticta latifrons Rich</title><title>The New phytologist</title><description>Carbon dioxide (CO2) exchange of Sticta latifrons Rich. was studied using an infrared gas analyzer. Slight differences in the relationship between net photosynthetic rate (NPR) and water content were found when thalli were dried by using air directed solely onto the upper or lower surfaces. Further studies using a simple split chamber which allowed separate analysis of the CO2exchange of upper and lower thallus surfaces demonstrated that the vast majority of CO2exchanged through the lower surface. The results provide strong circumstantial evidence for the suggestion that cyphellae act as air pores and the possible importance of such pores in the water relations of the species is discussed.</description><subject>Carbon dioxide</subject><subject>Drying</subject><subject>Film water</subject><subject>Lichens</subject><subject>Moisture content</subject><subject>plant biochemistry</subject><subject>plant physiology</subject><subject>Respiration</subject><subject>Symbiosis</subject><subject>Thallus</subject><issn>0028-646X</issn><issn>1469-8137</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><recordid>eNp1kElLxDAUx4MoOC7fQDB48Nb6snTzJoMbDAgu4C2kmWSaoTZjksHOt7elMjcfD97hv_D4IXRFICXD3KxTwvMqKQkrUlKVJI01cKgg7Q_QbC8dohkALZOc55_H6CSENQBUWU5nqJ9LX7sOL63r7VJj3atGdiuNbYdbqxrdhRT_54mNd9tVM1yN1W7T6LaVUePW_WiPlfNR99gZ_BatihIPmjXedQG_DsVn6MjINujzv3uK3h_u3-dPyeLl8Xl-t0gUy2hMamO4WRrJFSuqnNdgQNI6rwqjKVVFUfCylrokRBJGFGQyB8gyRetKZVQxdoqup9qNd99bHaL4skGNj3babYMgGaNQ0tF4OxmVdyF4bcTG2y_pd4KAGFmLtRiBihGoGFmLP9aiH8IXU3gdovP7JOWMQ5kN8uUkG-mEXHkbxMcbBcKGZcAIZb_9V4jP</recordid><startdate>19810101</startdate><enddate>19810101</enddate><creator>Green, T.G.A</creator><creator>Snelgar, W.P</creator><creator>Brown, D.H</creator><general>Academic Press</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>M7N</scope></search><sort><creationdate>19810101</creationdate><title>Carbon dioxide exchange in lichens. Carbon dioxide exchange through the cyphellate lower cortex of Sticta latifrons Rich</title><author>Green, T.G.A ; Snelgar, W.P ; Brown, D.H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-bff4fdfa4c37964b0f0a2b697fe22c77748bae811a131c05a60055c2b9c52c33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><topic>Carbon dioxide</topic><topic>Drying</topic><topic>Film water</topic><topic>Lichens</topic><topic>Moisture content</topic><topic>plant biochemistry</topic><topic>plant physiology</topic><topic>Respiration</topic><topic>Symbiosis</topic><topic>Thallus</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Green, T.G.A</creatorcontrib><creatorcontrib>Snelgar, W.P</creatorcontrib><creatorcontrib>Brown, D.H</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><jtitle>The New phytologist</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Green, T.G.A</au><au>Snelgar, W.P</au><au>Brown, D.H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Carbon dioxide exchange in lichens. Carbon dioxide exchange through the cyphellate lower cortex of Sticta latifrons Rich</atitle><jtitle>The New phytologist</jtitle><date>1981-01-01</date><risdate>1981</risdate><volume>88</volume><issue>3</issue><spage>421</spage><epage>426</epage><pages>421-426</pages><issn>0028-646X</issn><eissn>1469-8137</eissn><abstract>Carbon dioxide (CO2) exchange of Sticta latifrons Rich. was studied using an infrared gas analyzer. Slight differences in the relationship between net photosynthetic rate (NPR) and water content were found when thalli were dried by using air directed solely onto the upper or lower surfaces. Further studies using a simple split chamber which allowed separate analysis of the CO2exchange of upper and lower thallus surfaces demonstrated that the vast majority of CO2exchanged through the lower surface. The results provide strong circumstantial evidence for the suggestion that cyphellae act as air pores and the possible importance of such pores in the water relations of the species is discussed.</abstract><pub>Academic Press</pub><doi>10.1111/j.1469-8137.1981.tb04090.x</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0028-646X |
| ispartof | The New phytologist, 1981-01, Vol.88 (3), p.421-426 |
| issn | 0028-646X 1469-8137 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_15320823 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Jstor Complete Legacy; Alma/SFX Local Collection |
| subjects | Carbon dioxide Drying Film water Lichens Moisture content plant biochemistry plant physiology Respiration Symbiosis Thallus |
| title | Carbon dioxide exchange in lichens. Carbon dioxide exchange through the cyphellate lower cortex of Sticta latifrons Rich |
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