La migrazione dei rapaci attraverso il Mediterraneo

Incontri al museo per parlare di fauna

Incontri e convegni

Michele Panuccio – Dipartimento di Scienze della Terra e dell'Ambiente, Università di Pavia.

Protagonisti della serata saranno i rapaci migratori che si muovono attraverso il Mediterraneo, di cui saranno illustrati il viaggio e le cui peculiarità.

Durante la serata saranno presentati i risultati delle ricerche effettuate su queste specie attraverso l’uso di differenti metodologie di studio e lungo le diverse rotte migratorie utilizzare dai rapaci per raggiungere e tornare dai territori di svernamento africani.

Delle numerose specie di rapaci che nidificano in Europa e che siamo abituati a osservare in caccia sulle nostre montagne o paludi, ce ne sono alcune che compiono spostamenti di migliaia di chilometri. Questi movimenti migratori comportano il volo attraverso diverse barriere ecologiche come catene montuose, deserti e mari. La forte pressione selettiva esercitata da queste barriere ha plasmato le rotte migratorie di aquile, nibbi e albanelle che per tale motivo si concentrano numerosi lungo valli, stretti ed isole. Il comportamento di questi rapaci è fortemente specie-specifico ed è influenzato dalla morfologia delle singole specie nonché dalla loro ecologia. I rapaci meglio equipaggiate a effettuare il volo battuto, come le albanelle, sono in grado di volare su un fronte ampio, attraversando il Mediterraneo in più punti.  All’estremo opposto aquile e avvoltoi si concentrano quasi esclusivamente sullo Stretto di Gibilterra e sul Bosforo. Decenni di ricerche hanno permesso di scoprire le rotte utilizzate per raggiungere l’Africa dai territori di nidificazione Europei e l’utilizzo delle nuove tecnologie ha consentito di dettagliare il comportamento di volo e le strategie migratorie dei rapaci.

Costi

Ingresso libero.


organizzazione: Muse Museo delle scienze

Powered by eZ Publish™ CMS Open Source Web Content Management. Copyright © 1999-2014 eZ Systems AS (except where otherwise noted). All rights reserved.

eZ debug

Clear cache:

Quick settings:

Timing: Apr 28 2026 19:43:28
Script start
Timing: Apr 28 2026 19:43:28
Module start 'layout'
Timing: Apr 28 2026 19:43:28
Module start 'content'
Timing: Apr 28 2026 19:43:28
Module end 'content'
Debug: ezpI18n::translateText Apr 28 2026 19:43:28
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText Apr 28 2026 19:43:28
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText Apr 28 2026 19:43:28
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText Apr 28 2026 19:43:28
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Apr 28 2026 19:43:28
Unknown template variable 'pagedata' in namespace ''
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Apr 28 2026 19:43:28
Unknown template variable 'pagedata' in namespace ''
Timing: Apr 28 2026 19:43:28
Script end

Main resources:

Total runtime0.6708 sec
Peak memory usage30,464.0000 KB
Database Queries158

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0398 4,816.59381,693.5781
Module start 'layout' 0.03980.0139 6,510.1719678.8516
Module start 'content' 0.05380.5671 7,189.023420,095.0078
Module end 'content' 0.62090.0498 27,284.03131,542.1797
Script end 0.6707  28,826.2109 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.02764.1176350.0008
Check MTime0.00360.5398350.0001
PostgreSQL Cluster
DB queries0.01452.1598140.0010
Postgresql Total
Database connection0.00380.573210.0038
Postgresql queries0.277941.42021580.0018
Looping result0.00000.000000.0000
MySQL Cluster
DFS operations0.00030.051010.0003
TS translator
TS init0.00881.309370.0013
TS cache load0.00620.927970.0009
TS context load0.00460.685370.0007
Template Total0.550582.130.1835
Template load0.135820.245830.0453
String conversion in template resource0.00070.1042290.0000
Template parser: create text elements0.01982.9571290.0007
Template parser: remove whitespace0.00340.5086290.0001
Template parser: construct tree0.100314.9545290.0035
Template load and register function0.01321.9716100.0013
Template processing0.414661.806830.1382
states
state_id_array0.00370.550240.0009
state_identifier_array0.00490.728150.0010
Override
Cache load0.070810.5472460.0015
Sytem overhead
Fetch class attribute can translate value0.00510.763520.0026
Fetch class attribute name0.01472.1888150.0010
Fetch class attribute name0.00100.151610.0010
XML
Image XML parsing0.00821.228920.0041
class_abstraction
Instantiating content class attribute0.00020.0283150.0000
General
String conversion0.00020.0353310.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0design/base/stylesheets/core.css
extension/ocbootstrap/design/ocbootstrap/stylesheets/plugins/leaflet/leaflet.css
extension/ocbootstrap/design/ocbootstrap/stylesheets/plugins/leaflet/map.css
extension/ocbootstrap/design/ocbootstrap/stylesheets/plugins/leaflet/MarkerCluster.css
extension/ocbootstrap/design/ocbootstrap/stylesheets/plugins/leaflet/MarkerCluster.Default.css
JS0extension/ocmaps/design/standard/javascript/leaflet.js
extension/ocbootstrap/design/ocbootstrap/javascript/insertmedia.js
extension/ezjscore/design/standard/javascript/jquery-1.10.2.min.js
extension/ocbootstrap/design/ocbootstrap/javascript/plugins/leaflet/leaflet.js
extension/ocbootstrap/design/ocbootstrap/javascript/plugins/leaflet/Leaflet.MakiMarkers.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/event.tplextension/oc_tcu/design/tcu/override/templates/full/event.tplEdit templateOverride template
1parts/opengraph_set_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_set_persistent.tplEdit templateOverride template
3content/datatype/view/ezstring.tpl<No override>design/standard/templates/content/datatype/view/ezstring.tplEdit templateOverride template
4content/datatype/view/ezxmltext.tpl<No override>extension/ocembed/design/standard/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
5content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
3content/datatype/view/ezobjectrelationlist.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezobjectrelationlist.tplEdit templateOverride template
3content/view/embed.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/view/embed.tplEdit templateOverride template
1atoms/image.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/image.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1content/datatype/view/ezxmltags/strong.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/strong.tplEdit templateOverride template
1parts/social_buttons.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/social_buttons.tplEdit templateOverride template
1parts/event/dates.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/event/dates.tplEdit templateOverride template
1parts/luogo/dove.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/luogo/dove.tplEdit templateOverride template
1content/datatype/view/ezgmaplocation.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezgmaplocation.tplEdit templateOverride template
1parts/luogo/contatti.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/luogo/contatti.tplEdit templateOverride template
1content/datatype/view/ezemail.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezemail.tplEdit templateOverride template
1content/datatype/view/ezurl.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezurl.tplEdit templateOverride template
1atoms/meta.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/meta.tplEdit templateOverride template
1print_pagelayout.tpl<No override>design/standard/templates/print_pagelayout.tplEdit templateOverride template
1page_head.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head.tplEdit templateOverride template
1parts/opengraph_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_persistent.tplEdit templateOverride template
1canonical_link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tplEdit templateOverride template
1link.tpl<No override>extension/oc_tcu/design/tcu/templates/link.tplEdit templateOverride template
1page_mainarea.tpl<No override>design/standard/templates/page_mainarea.tplEdit templateOverride template
1page_warning.tpl<No override>design/standard/templates/page_warning.tplEdit templateOverride template
1page_copyright.tpl<No override>design/standard/templates/page_copyright.tplEdit templateOverride template
1setup/debug_toolbar.tpl<No override>design/standard/templates/setup/debug_toolbar.tplEdit templateOverride template
1setup/clear_cache.tpl<No override>design/standard/templates/setup/clear_cache.tplEdit templateOverride template
1setup/quick_settings.tpl<No override>design/standard/templates/setup/quick_settings.tplEdit templateOverride template
 Number of times templates used: 42
 Number of unique templates used: 29

Time used to render debug report: 0.0008 secs

DEV 192.168.105.41