Acclimation or stress symptom? An integrated study of intraspecific variation in the clonal plant Aechmea bromeliifolia, a widespread CAM tank-bromeliad (Record no. 43649)

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fixed length control field 02361nam a2200337Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140612.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-9399
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245 10 - TITLE STATEMENT
Title Acclimation or stress symptom? An integrated study of intraspecific variation in the clonal plant Aechmea bromeliifolia, a widespread CAM tank-bromeliad
490 0# - SERIES STATEMENT
Volume/sequential designation Botanical Journal of the Linnean Society, 140, p.391-401, 2002
520 3# - SUMMARY, ETC.
Summary, etc. (vegetation mosaic on sandy coastal plains), of south-eastern Brazil. These habitats (swamp forest, dry forest, dry shrubland and herbaceous marsh)lie within a few hundred metres of each other along a gradient extending inland from the coast, and differ markedly in terms of light and flood regime. We compared ramet morphology, leaf anatomy and physiology, and population parameters to examine the amplitude of trait variation of this widespread species in the studied restinga. This integrated approach allowed us to examine which variation conferred acclimation and which was merely a stress symptom. A . bromeliifolia showed site-specific differences in abundance, distribution, rosette size and shape, leaf anatomical arrangement and photochemical efficiency (potential quantum yield; F v / F m ) during the day. Most of the variation found seemed to be related to the interaction of light and flooding. The lowest number and size of ramets at the exposed, dry shrubland was matched by a marked leaf photoinhibition, which suggested poor acclimation to local levels of light intensity and limited water supply. In the other habitats, the morphophysiological parameters measured suggested adequate foraging behaviour and site acclimation.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CLONAL GROWTH
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FORAGING BEHAVIOUR
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PHENOTYPIC VARIATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RESTINGA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SANDY COASTAL PLAINS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Scarano, F. R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Duarte, H. M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Rôças, G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Barreto, S. M. B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Amado, E. F.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Reinert, F.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wendt, T.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wendt, T.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lima, H. R. P.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Barros, C. F.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1DEoUi8GWcpWzpni6pGrtpx5iHWVa_MHF/view?usp=drivesdk">https://drive.google.com/file/d/1DEoUi8GWcpWzpni6pGrtpx5iHWVa_MHF/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-9399 25.06.2025 25.06.2025 Documentos solicitados