Publication |
Userrating: 0 No votes yet |
Shrub encroachment shifts the bioclimatic limit between marcescent and sclerophyllous oaks along an elevation gradient in west-central Spain
-
... (Object) stdClass
-
vid (String, 2 characters ) 80
-
uid (String, 2 characters ) 51
-
title (String, 140 characters ) Shrub encroachment shifts the bioclimatic limit...
-
Shrub encroachment shifts the bioclimatic limit between marcescent and sclerophyllous oaks along an elevation gradient in west-central Spain
-
-
log (String, 0 characters )
-
status (String, 1 characters ) 1
-
comment (String, 1 characters ) 2
-
promote (String, 1 characters ) 1
-
sticky (String, 1 characters ) 0
-
nid (String, 2 characters ) 80
-
type (String, 6 characters ) biblio
-
language (String, 3 characters ) und
-
created (String, 10 characters ) 1379336587
-
changed (String, 10 characters ) 1404829746
-
tnid (String, 1 characters ) 0
-
translate (String, 1 characters ) 0
-
revision_timestamp (String, 10 characters ) 1404829746
-
revision_uid (String, 1 characters ) 0
-
biblio_type (String, 3 characters ) 129
-
biblio_number (NULL)
-
biblio_other_number (NULL)
-
biblio_sort_title (String, 64 characters ) Shrub encroachment shifts the bioclimatic limit...
-
Shrub encroachment shifts the bioclimatic limit between marcesce
-
-
biblio_secondary_title (String, 29 characters ) Journal of Vegetation Science
-
biblio_tertiary_title (NULL)
-
biblio_edition (NULL)
-
biblio_publisher (NULL)
-
biblio_place_published (NULL)
-
biblio_year (String, 4 characters ) 2013
-
biblio_volume (NULL)
-
biblio_pages (NULL)
-
biblio_date (String, 7 characters ) 2013///
-
biblio_isbn (NULL)
-
biblio_lang (String, 3 characters ) eng
-
biblio_abst_e (String, 2313 characters ) Questions: (1) Does shrub encroachment affect t...
-
Questions: (1) Does shrub encroachment affect the regeneration of two contrasting species of oak along an elevation gradient in the west-central Iberian Peninsula? (2) Do different nurse shrubs have any relevant species-specific effects along the gradient? (3) Does shrub encroachment affect the location of the bioclimatic limit between these two oak species along the elevation gradient? Location: Twelve sites distributed from the Arribes del Duero plains to the Sistema Central mountains (Salamanca province, Spain). Methods: We measured the regeneration of two contrasting oak tree species (Quercus ilex subsp. ballota Samp - sclerophyllous, Q. pyrenaica Willd - marcescent) as the relative percentage cover of seedlings and saplings (<1.3-m high) in plots 10 m in diameter distributed in stands of different age. We fixed the bioclimatic limit at 50% relative proportion of species in each plot, i.e. whether one species was more abundant than the other in a plot. Shrub stand age was estimated by counting growth rings in the principal stems of the oldest shrubs in a plot. We fitted generalized linear mixed models to analyse the effects of elevation, specific nurse shrub and shrub stand age on regeneration and the probability of one species being more abundant than the other. Results: The regeneration and relative proportion of Q. ilex (sclerophyllous) decreased with elevation. Regeneration did not vary with shrub encroachment, although the relative proportion increased notably in the youngest stands. In turn, regeneration and relative proportion of Q. pyrenaica (deciduous) significantly increased towards the upper sites and mature shrub stands. We found no evidence of specific nurse shrub effects on regeneration or the probability of one species being more abundant than the other in either of the two species of oak. Conclusions: The bioclimatic limit between the two contrasting species of oak shifted with shrub stand age along the elevation gradient. Land practices preventing shrub encroachment can thus indirectly shift this limit towards higher elevations. The effects of shrubs may be critical in resolving the climatic and land-use effects on elevation shifts of species under changing conditions in bioclimatic transitions. © 2013 International Association for Vegetation Science.
-
-
biblio_abst_f (NULL)
-
biblio_full_text (String, 1 characters ) 0
-
biblio_url (String, 112 characters ) http://www.scopus.com/inward/record.url?eid=2-s...
-
http://www.scopus.com/inward/record.url?eid=2-s2.0-84877912773&partnerID=40&md5=fde8dfcd69cca6f8e0e531b0069fee69
-
-
biblio_issue (NULL)
-
biblio_type_of_work (NULL)
-
biblio_accession_number (NULL)
-
biblio_call_number (NULL)
-
biblio_notes (String, 60 characters ) Export Date: 16 September 2013Source: ScopusArt...
-
Export Date: 16 September 2013Source: ScopusArticle in Press
-
-
biblio_custom1 (NULL)
-
biblio_custom2 (NULL)
-
biblio_custom3 (NULL)
-
biblio_custom4 (NULL)
-
biblio_custom5 (NULL)
-
biblio_custom6 (NULL)
-
biblio_custom7 (NULL)
-
biblio_research_notes (NULL)
-
biblio_number_of_volumes (NULL)
-
biblio_short_title (NULL)
-
biblio_alternate_title (NULL)
-
biblio_original_publication (NULL)
-
biblio_reprint_edition (NULL)
-
biblio_translated_title (NULL)
-
biblio_section (NULL)
-
biblio_citekey (String, 2 characters ) 80
-
biblio_coins (String, 407 characters ) <span class="Z3988" title="ctx_ver=Z39.88-2004&...
-
<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Shrub+encroachment+shifts+the+bioclimatic+limit+between+marcescent+and+sclerophyllous+oaks+along+an+elevation+gradient+in+west-central+Spain&rft.date=2013&rft.aulast=Madrigal-Gonz%C3%A1lez&rft.aufirst=J.&rft.au=Garc%C3%ADa-Rodr%C3%ADguez%2C+J.A.&rft.au=Zavala%2C+M.A."></span>
-
-
biblio_doi (NULL)
-
biblio_issn (NULL)
-
biblio_auth_address (NULL)
-
biblio_remote_db_name (NULL)
-
biblio_remote_db_provider (NULL)
-
biblio_label (NULL)
-
biblio_access_date (NULL)
-
biblio_refereed (NULL)
-
biblio_md5 (String, 32 characters ) 6000135f53244355bb4c171702a75a75
-
biblio_formats (Array, 13 elements)
-
biblio_abst_e (String, 13 characters ) filtered_html
-
biblio_abst_f (String, 13 characters ) filtered_html
-
biblio_notes (String, 13 characters ) filtered_html
-
biblio_research_notes (String, 13 characters ) filtered_html
-
biblio_custom1 (String, 13 characters ) filtered_html
-
biblio_custom2 (String, 13 characters ) filtered_html
-
biblio_custom3 (String, 13 characters ) filtered_html
-
biblio_custom4 (String, 13 characters ) filtered_html
-
biblio_custom5 (String, 13 characters ) filtered_html
-
biblio_custom6 (String, 13 characters ) filtered_html
-
biblio_custom7 (String, 13 characters ) filtered_html
-
biblio_coins (String, 13 characters ) filtered_html
-
biblio_auth_address (String, 13 characters ) filtered_html
-
-
biblio_type_name (String, 13 characters ) Miscellaneous
-
biblio_contributors (Array, 3 elements)
-
0 (Array, 19 elements)
-
nid (String, 2 characters ) 80
-
vid (String, 2 characters ) 80
-
cid (String, 3 characters ) 375
-
auth_type (String, 1 characters ) 1
-
auth_category (String, 1 characters ) 1
-
rank (String, 1 characters ) 0
-
merge_cid (String, 1 characters ) 0
-
aka (String, 1 characters ) 0
-
alt_form (String, 1 characters ) 0
-
drupal_uid (String, 2 characters ) 51
-
name (String, 22 characters ) Madrigal-González, J.
-
lastname (String, 18 characters ) Madrigal-González
-
firstname (String, 2 characters ) J.
-
prefix (String, 0 characters )
-
suffix (String, 0 characters )
-
initials (String, 0 characters )
-
affiliation (String, 0 characters )
-
literal (String, 1 characters ) 0
-
md5 (String, 32 characters ) 1fa69f0ee23cc0b36e5773304a8cd082
-
-
1 (Array, 19 elements)
-
nid (String, 2 characters ) 80
-
vid (String, 2 characters ) 80
-
cid (String, 3 characters ) 376
-
auth_type (String, 1 characters ) 1
-
auth_category (String, 1 characters ) 1
-
rank (String, 1 characters ) 1
-
merge_cid (String, 1 characters ) 0
-
aka (String, 1 characters ) 0
-
alt_form (String, 1 characters ) 0
-
drupal_uid (NULL)
-
name (String, 24 characters ) García-Rodríguez, J.A.
-
lastname (String, 18 characters ) García-Rodríguez
-
firstname (String, 4 characters ) J.A.
-
prefix (String, 0 characters )
-
suffix (String, 0 characters )
-
initials (String, 0 characters )
-
affiliation (String, 0 characters )
-
literal (String, 1 characters ) 0
-
md5 (String, 32 characters ) 3b828ed9039187ba5814a8bee1bf97dc
-
-
2 (Array, 19 elements)
-
nid (String, 2 characters ) 80
-
vid (String, 2 characters ) 80
-
cid (String, 3 characters ) 249
-
auth_type (String, 1 characters ) 1
-
auth_category (String, 1 characters ) 1
-
rank (String, 1 characters ) 2
-
merge_cid (String, 1 characters ) 0
-
aka (String, 1 characters ) 0
-
alt_form (String, 1 characters ) 0
-
drupal_uid (String, 2 characters ) 53
-
name (String, 12 characters ) Zavala, M.A.
-
lastname (String, 6 characters ) Zavala
-
firstname (String, 4 characters ) M.A.
-
prefix (String, 0 characters )
-
suffix (String, 0 characters )
-
initials (String, 0 characters )
-
affiliation (String, 0 characters )
-
literal (String, 1 characters ) 0
-
md5 (String, 32 characters ) 0b16455c57e832e1e56e9f02d649ae0b
-
-
-
biblio_keywords (Array, 6 elements)
-
body (Array, 0 elements)
-
field_userrating (Array, 0 elements)
-
field_location_reference (Array, 0 elements)
-
field_tags (Array, 1 element)
-
und (Array, 6 elements)
-
0 (Array, 1 element)
-
tid (String, 3 characters ) 264
-
-
1 (Array, 1 element)
-
tid (String, 3 characters ) 466
-
-
2 (Array, 1 element)
-
tid (String, 3 characters ) 467
-
-
3 (Array, 1 element)
-
tid (String, 3 characters ) 468
-
-
4 (Array, 1 element)
-
tid (String, 3 characters ) 469
-
-
5 (Array, 1 element)
-
tid (String, 3 characters ) 470
-
-
-
-
rdf_mapping (Array, 9 elements)
-
rdftype (Array, 2 elements)
-
title (Array, 1 element)
-
predicates (Array, 1 element)
-
0 (String, 8 characters ) dc:title
-
-
-
created (Array, 3 elements)
-
predicates (Array, 2 elements)
-
datatype (String, 12 characters ) xsd:dateTime
-
callback (String, 12 characters ) date_iso8601 | (Callback) date_iso8601();
-
-
changed (Array, 3 elements)
-
predicates (Array, 1 element)
-
0 (String, 11 characters ) dc:modified
-
-
datatype (String, 12 characters ) xsd:dateTime
-
callback (String, 12 characters ) date_iso8601 | (Callback) date_iso8601();
-
-
body (Array, 1 element)
-
predicates (Array, 1 element)
-
0 (String, 15 characters ) content:encoded
-
-
-
uid (Array, 2 elements)
-
predicates (Array, 1 element)
-
0 (String, 16 characters ) sioc:has_creator
-
-
type (String, 3 characters ) rel
-
-
name (Array, 1 element)
-
predicates (Array, 1 element)
-
0 (String, 9 characters ) foaf:name
-
-
-
comment_count (Array, 2 elements)
-
predicates (Array, 1 element)
-
0 (String, 16 characters ) sioc:num_replies
-
-
datatype (String, 11 characters ) xsd:integer
-
-
last_activity (Array, 3 elements)
-
predicates (Array, 1 element)
-
0 (String, 23 characters ) sioc:last_activity_date
-
-
datatype (String, 12 characters ) xsd:dateTime
-
callback (String, 12 characters ) date_iso8601 | (Callback) date_iso8601();
-
-
-
cid (String, 1 characters ) 0
-
last_comment_timestamp (String, 10 characters ) 1379336587
-
last_comment_name (NULL)
-
last_comment_uid (String, 2 characters ) 41
-
comment_count (String, 1 characters ) 0
-
name (String, 10 characters ) jmgonzalez
-
picture (String, 2 characters ) 62
-
data (String, 449 characters ) a:13:{s:19:"biblio_show_profile";i:1;s:19:"bibl...
-
a:13:{s:19:"biblio_show_profile";i:1;s:19:"biblio_my_pubs_menu";i:1;s:21:"biblio_contributor_id";s:3:"375";s:22:"biblio_id_change_count";s:1:"1";s:17:"biblio_user_style";s:6:"system";s:18:"biblio_baseopenurl";s:0:"";s:18:"biblio_openurl_sid";s:0:"";s:19:"biblio_crossref_pid";s:0:"";s:16:"ckeditor_default";s:1:"t";s:20:"ckeditor_show_toggle";s:1:"t";s:14:"ckeditor_width";s:4:"100%";s:13:"ckeditor_lang";s:2:"en";s:18:"ckeditor_auto_lang";s:1:"t";}
-
-
-
Krumo version 0.2.1a
| http://krumo.sourceforge.net/home/fundiveuropektp/www/includes/menu.inc
, line527