Speleosubacquea

Visite: 3633

La speleologia subacquea è lo studio, l'esplorazione del sistema ipogeo sommerso, lo studio di grotte allagate, l'idrologia , ma anche l'emozione di visitare questi stupendi mondi, varcare la frontiera di un mondo silenzioso, dove l'unico suono è il nostro respiro.

 

Di per sè, la speleologia (dal greco spélaion=caverna e lògos=discorso) è la scienza che studia i fenomeni carsici ovvero le grotte e le cavità naturali, la loro genesi e la loro natura. In quest'ambito, essa si inserisce tra le scienze che studiano la terra ed in particolare i fenomeni naturali che avvengono nel sottosuolo, tra cui il movimento delle acque sotterranee (idrologia ed idrogeologia) e la biologia (biospeleologia).

Al di là della alla sua veste prettamente scientifica, la speleologia attrae un notevole numero di persone (speleologi) che la praticano come disciplina essenzialmente sportiva. Gli speleologi spesso sono organizzati per il tramite di locali gruppi speleologici (GruppoGrotteGiara) e, quando presenti, federazioni speleologiche regionali (FederazioneSpeleologicaVeneta)

Un grande personaggio che da anni frequenta il nostro territorio è

LUIGI Gigi CASATI - SPELEONAUTA

-Gigi_Speleonauta

tratto da http://www.prometeoricerche.eu/GIGI/prometeo.htm

N.B.: Si organizzano corsi i cui livelli e date sono definibili secondo le esigenze degli allievi
ATTENTION: Levels and dates of the courses are also definable on reqest by students
ATTENTION : sur demande, Prometeo Ricerche organise des stages en fonction  des disponibilités des élèves

Sei Interessato? Contatta Gigi per informazioni sui prossimi Corsi...  [E-M@il]

Are You Interessed? Contact Gigi to have informations about next Courses...  [E-M@il]

Intéressé? Contacte Gigi pour des informations pour les prochains Cours...  [E-M@il]

J! InfoRequestSessionProfileQueries22
4.522MBMemory Usage615msRequest Duration
Joomla! Version4.4.6
PHP Version8.2.27
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
5.7.42-46-log
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
$_GET
[]
$_POST
[]
$_SESSION
array:1 [ "joomla" => "***redacted***" ]
$_COOKIE
[]
$_SERVER
array:75 [ "HOSTNAME" => "hlpi1ws-c202s02.ad.aruba.it" "LANGUAGE" => "it_IT:it" "PM_PROCESS_ID...
session
array:3 [ "counter" => 1 "timer" => array:3 [ "start" => 1743745899 "last" => 1743745899...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:18 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
  • afterLoad (462.68KB) (75.27ms)
  • afterInitialise (1003.52KB) (243ms)
  • afterRoute (312.61KB) (90.67ms)
  • beforeRenderComponent com_content (42.77KB) (15.98ms)
  • Before Access::preloadComponents (all components) (36.6KB) (8.6ms)
  • After Access::preloadComponents (all components) (115.44KB) (1.98ms)
  • Before Access::preloadPermissions (com_content) (1.7KB) (29μs)
  • After Access::preloadPermissions (com_content) (1.55MB) (9.64ms)
  • Before Access::getAssetRules (id:424 name:com_content.article.252) (66.65KB) (219μs)
  • After Access::getAssetRules (id:424 name:com_content.article.252) (7.38KB) (877μs)
  • afterRenderComponent com_content (249.66KB) (86.5ms)
  • afterDispatch (209.98KB) (13.14ms)
  • afterRender (181.63KB) (66.79ms)
  • 1 x afterInitialise (1003.52KB) (39.54%)
    243.32ms
    1 x afterRoute (312.61KB) (14.73%)
    90.67ms
    1 x afterRenderComponent com_content (249.66KB) (14.06%)
    86.50ms
    1 x afterLoad (462.68KB) (12.23%)
    75.27ms
    1 x afterRender (181.63KB) (10.85%)
    66.79ms
    1 x beforeRenderComponent com_content (42.77KB) (2.6%)
    15.98ms
    1 x afterDispatch (209.98KB) (2.14%)
    13.14ms
    1 x After Access::preloadPermissions (com_content) (1.55MB) (1.57%)
    9.64ms
    1 x Before Access::preloadComponents (all components) (36.6KB) (1.4%)
    8.60ms
    1 x After Access::preloadComponents (all components) (115.44KB) (0.32%)
    1.98ms
    1 x After Access::getAssetRules (id:424 name:com_content.article.252) (7.38KB) (0.14%)
    877μs
    1 x Before Access::getAssetRules (id:424 name:com_content.article.252) (66.65KB) (0.04%)
    219μs
    1 x Before Access::preloadPermissions (com_content) (1.7KB) (0%)
    29μs
22 statements were executed, 2 of which were duplicates, 20 unique37.39ms251.8KB
UniquesDuplicates 1
  • SELECT @@SESSION.sql_mode;354μs968B/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:334Copy
  • SELECT `data` FROM `wiwa_session` WHERE `session_id` = ?519μs1008BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:261Copy
  • SELECT `session_id` FROM `wiwa_session` WHERE `session_id` = :session_id LIMIT 1401μs1.3KBParams/libraries/src/Session/MetadataManager.php:187Copy
  • INSERT INTO `wiwa_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (:session_id, :guest, :time, :user_id, :username, :client_id)631μs944BParams/libraries/src/Session/MetadataManager.php:260Copy
  • SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` FROM `wiwa_extensions` WHERE `type` = 'component' AND `state` = 0 AND `enabled` = 11.16ms1.73KB/libraries/src/Component/ComponentHelper.php:399Copy
  • SELECT `id`,`rules` FROM `wiwa_viewlevels`394μs624B/libraries/src/Access/Access.php:955Copy
  • SELECT `b`.`id` FROM `wiwa_usergroups` AS `a` LEFT JOIN `wiwa_usergroups` AS `b` ON `b`.`lft` <= `a`.`lft` AND `b`.`rgt` >= `a`.`rgt` WHERE `a`.`id` = :guest337μs1.31KBParams/libraries/src/Access/Access.php:868Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `wiwa_categories` AS `s` INNER JOIN `wiwa_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`2.23ms3.86KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT `id`,`home`,`template`,`s`.`params`,`inheritable`,`parent` FROM `wiwa_template_styles` AS `s` LEFT JOIN `wiwa_extensions` AS `e` ON `e`.`element` = `s`.`template` AND `e`.`type` = 'template' AND `e`.`client_id` = `s`.`client_id` WHERE `s`.`client_id` = 0 AND `e`.`enabled` = 12.18ms1.47KB/administrator/components/com_templates/src/Model/StyleModel.php:773Copy
  • SELECT * FROM `wiwa_languages` WHERE `published` = 1 ORDER BY `ordering` ASC1.05ms1.61KB/libraries/src/Language/LanguageHelper.php:142Copy
  • SELECT `id`,`name`,`rules`,`parent_id` FROM `wiwa_assets` WHERE `name` IN (:preparedArray1,:preparedArray2,:preparedArray3,:preparedArray4,:preparedArray5,:preparedArray6,:preparedArray7,:preparedArray8,:preparedArray9,:preparedArray10,:preparedArray11,:preparedArray12,:preparedArray13,:preparedArray14,:preparedArray15,:preparedArray16,:preparedArray17,:preparedArray18,:preparedArray19,:preparedArray20,:preparedArray21,:preparedArray22,:preparedArray23,:preparedArray24,:preparedArray25,:preparedArray26,:preparedArray27,:preparedArray28,:preparedArray29,:preparedArray30,:preparedArray31,:preparedArray32,:preparedArray33,:preparedArray34,:preparedArray35,:preparedArray36,:preparedArray37,:preparedArray38,:preparedArray39,:preparedArray40,:preparedArray41,:preparedArray42,:preparedArray43)751μs7.81KBParams/libraries/src/Access/Access.php:357Copy
  • SELECT `id`,`name`,`rules`,`parent_id` FROM `wiwa_assets` WHERE `name` LIKE :asset OR `name` = :extension OR `parent_id` = 03.38ms185.48KBParams/libraries/src/Access/Access.php:301Copy
  • SHOW FULL COLUMNS FROM `wiwa_content`1.95ms1.77KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:625Copy
  • UPDATE `wiwa_content` SET `hits` = (`hits` + 1) WHERE `id` = '252'1.25ms48B/libraries/src/Table/Table.php:1325Copy
  • SELECT `a`.`id`,`a`.`asset_id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`state`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`version`,`a`.`ordering`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`metadata`,`a`.`featured`,`a`.`language`,`fp`.`featured_up`,`fp`.`featured_down`,`c`.`title` AS `category_title`,`c`.`alias` AS `category_alias`,`c`.`access` AS `category_access`,`c`.`language` AS `category_language`,`fp`.`ordering`,`u`.`name` AS `author`,`parent`.`title` AS `parent_title`,`parent`.`id` AS `parent_id`,`parent`.`path` AS `parent_route`,`parent`.`alias` AS `parent_alias`,`parent`.`language` AS `parent_language`,ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1) AS `rating`,`v`.`rating_count` AS `rating_count` FROM `wiwa_content` AS `a` INNER JOIN `wiwa_categories` AS `c` ON `c`.`id` = `a`.`catid` LEFT JOIN `wiwa_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id` LEFT JOIN `wiwa_users` AS `u` ON `u`.`id` = `a`.`created_by` LEFT JOIN `wiwa_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id` LEFT JOIN `wiwa_content_rating` AS `v` ON `a`.`id` = `v`.`content_id` WHERE ( (`a`.`id` = :pk AND `c`.`published` > 0) AND (`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp)) AND (`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`state` IN (:preparedArray1,:preparedArray2)3.33ms22.13KBParams/components/com_content/src/Model/ArticleModel.php:215Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `wiwa_categories` AS `s` INNER JOIN `wiwa_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`5.6ms3.89KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT `m`.`tag_id`,`t`.* FROM `wiwa_contentitem_tag_map` AS `m` INNER JOIN `wiwa_tags` AS `t` ON `m`.`tag_id` = `t`.`id` WHERE `m`.`type_alias` = :contentType AND `m`.`content_item_id` = :id AND `t`.`published` = 1 AND `t`.`access` IN (:preparedArray1)6.76ms5.2KBParams/libraries/src/Helper/TagsHelper.php:388Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `wiwa_categories` AS `s` INNER JOIN `wiwa_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`769μs3.89KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT SUM(CASE WHEN `a`.`next_execution` <= :now THEN 1 ELSE 0 END) AS due_count,SUM(CASE WHEN `a`.`locked` IS NULL THEN 0 ELSE 1 END) AS locked_count FROM `wiwa_scheduler_tasks` AS `a` WHERE `a`.`state` = 1707μs1.37KBParams/administrator/components/com_scheduler/src/Model/TasksModel.php:517Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `wiwa_categories` AS `s` INNER JOIN `wiwa_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`1.75ms3.89KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT `session_id` FROM `wiwa_session` WHERE `session_id` = ?822μs1KBParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:291Copy
  • UPDATE `wiwa_session` SET `data` = ? , `time` = ? WHERE `session_id` = ?1.06ms592BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:318Copy