MARC details
| 000 -LEADER |
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| fixed length control field |
02563nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625153910.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-12802 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
The Growth Form of Croton pullei (Euphorbiaceae)± Functional Morphology and Biomechanics of a Neotropical Liana |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Plant Biology, 3(1), p.50-61, 2001 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Croton pullei (Euphorbiaceae)is a woody climber of the lowland rainforest in French Guyana and Surinam. During ontogeny, a shift from a juvenile free-standing growth phase to an older supported growth phase is observed. The following bio- mechanical parameters were studied: structural Young s modu- lus, structural torsional modulus, flexural stiffness and bend to twist ratios. Changes in anatomical development were also ana- lysed for different stages of development of C. pullei which differ significantly in their mechanical properties. Free-standing plants show a nearly constant structural Young s modulus and structur- al torsional modulus during ontogeny, with flexural stiffness in- creasing proportionally with the axial second moment of area. These patterns are typical for ªsemi-self-supporting plantsº. In contrast, supported plants show a significant decrease in struc- tural Young s modulus in older stem parts, as well as a decrease in structural torsional modulus. Due to the decrease in structural Young s modulus, flexural stiffness does not increase propor- tionally with the axial second moment of area. These patterns are typical for non-self-supporting lianas. In all supported plants, a sudden transition occurs from early dense wood to a wood type with a much higher proportion of large diameter vessels. In contrast, only the dense wood type is present in all tested free-standing plants. The data are compared with results from other climbing species of the same study area and discussed with reference to observed features characterizing the growth form and life history of C. pullei. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CROTON PULLEI |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
GROWTH FORM |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
LIANA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ONTOGENETIC STAGE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SEMI-SELF-SUPPORTING |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
STRUCTURAL YOUNG S MODULUS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
STRUCTURAL TORSIONAL MODULUS |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Gallenmüller, F. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Müller, U. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rowe, N. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Speck, T. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1Al6bthI8KLm7TJzum-ro2b2A3hgwWYYe/view?usp=drivesdk">https://drive.google.com/file/d/1Al6bthI8KLm7TJzum-ro2b2A3hgwWYYe/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
