EXAMINATION OF TWO DIMENSIONAL SPATIAL PATTERN OF PERIPHYTIC DIATOMS USING AN ADHESIVE SURFICIAL PEEL TECHNIQUE
A simple surficial peel technique using adhesive tape was developed for quantitative removal of haptobenthic diatom communities from topographically simple substrata. The method combines high removal efficiency with low peel distortion, permitting the use of spatial statistics to test whether popula...
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| Veröffentlicht in: | Journal of phycology 1989-03, Vol.25 (1), p.133-143 |
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| container_title | Journal of phycology |
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| creator | Goldsborough, L. Gordon |
| description | A simple surficial peel technique using adhesive tape was developed for quantitative removal of haptobenthic diatom communities from topographically simple substrata. The method combines high removal efficiency with low peel distortion, permitting the use of spatial statistics to test whether populations are distributed in the peel randomly or form aggregated or uniform patterns. The microdistribution of Cocconeis placentula Ehr. on a smooth acrylic rod was examined. Using conventional nearest neighbor analyses, a clonal population of C. placentula , characterized by an indentation of the valve margin, was aggregated, whereas the overall C. placentula population was uniform or aggregated depending on whether the method of analysis allowed for cell size. Using refined nearest neighbor analysis, the indented population was aggregated, and the overall population was random at distances greater than cell size. |
| doi_str_mv | 10.1111/j.0022-3646.1989.00133.x |
| format | Article |
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Gordon</creator><creatorcontrib>Goldsborough, L. Gordon</creatorcontrib><description>A simple surficial peel technique using adhesive tape was developed for quantitative removal of haptobenthic diatom communities from topographically simple substrata. The method combines high removal efficiency with low peel distortion, permitting the use of spatial statistics to test whether populations are distributed in the peel randomly or form aggregated or uniform patterns. The microdistribution of Cocconeis placentula Ehr. on a smooth acrylic rod was examined. Using conventional nearest neighbor analyses, a clonal population of C. placentula , characterized by an indentation of the valve margin, was aggregated, whereas the overall C. placentula population was uniform or aggregated depending on whether the method of analysis allowed for cell size. Using refined nearest neighbor analysis, the indented population was aggregated, and the overall population was random at distances greater than cell size.</description><identifier>ISSN: 0022-3646</identifier><identifier>EISSN: 1529-8817</identifier><identifier>DOI: 10.1111/j.0022-3646.1989.00133.x</identifier><identifier>CODEN: JPYLAJ</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Science Inc</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Bacillariophyceae ; Biological and medical sciences ; Cocconeis placentula ; diatoms ; Freshwater ; Fundamental and applied biological sciences. 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Gordon</creatorcontrib><title>EXAMINATION OF TWO DIMENSIONAL SPATIAL PATTERN OF PERIPHYTIC DIATOMS USING AN ADHESIVE SURFICIAL PEEL TECHNIQUE</title><title>Journal of phycology</title><description>A simple surficial peel technique using adhesive tape was developed for quantitative removal of haptobenthic diatom communities from topographically simple substrata. The method combines high removal efficiency with low peel distortion, permitting the use of spatial statistics to test whether populations are distributed in the peel randomly or form aggregated or uniform patterns. The microdistribution of Cocconeis placentula Ehr. on a smooth acrylic rod was examined. Using conventional nearest neighbor analyses, a clonal population of C. placentula , characterized by an indentation of the valve margin, was aggregated, whereas the overall C. placentula population was uniform or aggregated depending on whether the method of analysis allowed for cell size. Using refined nearest neighbor analysis, the indented population was aggregated, and the overall population was random at distances greater than cell size.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Bacillariophyceae</subject><subject>Biological and medical sciences</subject><subject>Cocconeis placentula</subject><subject>diatoms</subject><subject>Freshwater</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>methodology</subject><subject>nearest neighbor</subject><subject>spatial pattern</subject><subject>surficial peel</subject><issn>0022-3646</issn><issn>1529-8817</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNp9kE1v2kAQhldVIpWk-Q97qJqT6X7Yu-ujZRbYFmyCDWlP1mCvJSckUC9I6b_vliCOmcurmfeZGc0ghCkZUh_fn4aEMBZwEYohjVXsU8r58O0TGtCIxYFSVF6hwQX6jG6ceyKESBHRAdrpX8ncZElp8gznY1w-5nhk5jorfCGZ4WLhLa9eSr08IQu9NIvp79KknkzKfF7gVWGyCU4ynIymujBrjYvVcmzSU6fWM1zqdJqZh5X-gq5b2Dp7d9ZbtBrrMp0Gs3xi0mQWdP6IQ2BhQ6I2slTIWjaMtRsKdQOgVCjaMGYQ1htQNW9JI2QD4cY2wNsWLChRx7Hgt-j-fe6-3_05WneoXjpX2-0WXu3u6ColCFf-A6Env31I0oiqSArmwa9nEFwN27aH17pz1b7vXqD_W0lGmKL_NwfvWOcO9u1iQ_9cCcllVD1mkypOw58_5tGoWvN_nvuAGg</recordid><startdate>19890301</startdate><enddate>19890301</enddate><creator>Goldsborough, L. Gordon</creator><general>Blackwell Science Inc</general><general>Blackwell</general><scope>BSCLL</scope><scope>IQODW</scope><scope>7SN</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>M7N</scope></search><sort><creationdate>19890301</creationdate><title>EXAMINATION OF TWO DIMENSIONAL SPATIAL PATTERN OF PERIPHYTIC DIATOMS USING AN ADHESIVE SURFICIAL PEEL TECHNIQUE</title><author>Goldsborough, L. Gordon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i198t-eab05f5e167c7d22fb1acdaa8846f492a4cba8c3f0d67da4beda3ffaea86c9963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Bacillariophyceae</topic><topic>Biological and medical sciences</topic><topic>Cocconeis placentula</topic><topic>diatoms</topic><topic>Freshwater</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>methodology</topic><topic>nearest neighbor</topic><topic>spatial pattern</topic><topic>surficial peel</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Goldsborough, L. Gordon</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><jtitle>Journal of phycology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Goldsborough, L. Gordon</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>EXAMINATION OF TWO DIMENSIONAL SPATIAL PATTERN OF PERIPHYTIC DIATOMS USING AN ADHESIVE SURFICIAL PEEL TECHNIQUE</atitle><jtitle>Journal of phycology</jtitle><date>1989-03-01</date><risdate>1989</risdate><volume>25</volume><issue>1</issue><spage>133</spage><epage>143</epage><pages>133-143</pages><issn>0022-3646</issn><eissn>1529-8817</eissn><coden>JPYLAJ</coden><abstract>A simple surficial peel technique using adhesive tape was developed for quantitative removal of haptobenthic diatom communities from topographically simple substrata. The method combines high removal efficiency with low peel distortion, permitting the use of spatial statistics to test whether populations are distributed in the peel randomly or form aggregated or uniform patterns. The microdistribution of Cocconeis placentula Ehr. on a smooth acrylic rod was examined. Using conventional nearest neighbor analyses, a clonal population of C. placentula , characterized by an indentation of the valve margin, was aggregated, whereas the overall C. placentula population was uniform or aggregated depending on whether the method of analysis allowed for cell size. Using refined nearest neighbor analysis, the indented population was aggregated, and the overall population was random at distances greater than cell size.</abstract><cop>Oxford, UK</cop><pub>Blackwell Science Inc</pub><doi>10.1111/j.0022-3646.1989.00133.x</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-3646 |
| ispartof | Journal of phycology, 1989-03, Vol.25 (1), p.133-143 |
| issn | 0022-3646 1529-8817 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_860386514 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Animal and plant ecology Animal, plant and microbial ecology Bacillariophyceae Biological and medical sciences Cocconeis placentula diatoms Freshwater Fundamental and applied biological sciences. Psychology General aspects methodology nearest neighbor spatial pattern surficial peel |
| title | EXAMINATION OF TWO DIMENSIONAL SPATIAL PATTERN OF PERIPHYTIC DIATOMS USING AN ADHESIVE SURFICIAL PEEL TECHNIQUE |
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