TreeSource

Tree rings database

List of projects

Total: 51 items

Items per page

Open data	Project ID	Project Name	Description	Number of sites	Number of samples	Avg samples per site	Number of species	References	Number of trees	Number of measurements	Number of radii	Province name (EN)	Province name (FR)	Number of provinces	Species list
Yes	49	Boreal Disturbances Dynamics	Miscellaneous projects related to historical reconstructions of disturbances	95	6402	67	11	Jardon et al. (2003); Girardin et al. (2006); Girardin and Sauchyn (2008)	6402	6402	6402	Alberta, Manitoba, Northwest Territories, Ontario, Quebec, Yukon	Alberta, Manitoba, Ontario, Québec, Territoires du Nord-Ouest, Yukon	6	Betula papyrifera, Fraxinus nigra, Larix laricina, Picea glauca, Picea mariana, Pinus banksiana, Pinus resinosa, Pinus strobus, Populus balsamifera, Populus tremuloides, Thuja occidentalis
Yes	69	Douglas-fir retrospective monitoring	Evaluating and optimizing stand selection criteria with retrospective monitoring in fertilized coastal Douglas-fir stands	40	490	12	1	Hember, R.A.; Axelson, J.N.; Jang, W. Evaluating Coastal Douglas Fir Growth Responses to Nitrogen Application Using Tree Ring Chronologies. Forests 2024, 15, 13. https://doi.org/10.3390/f15010013	490	490	490	British Columbia	Colombie-Britannique	1	Pseudotsuga menziesii
No	3	ABEX08	Alberta Forestry Experiments 2008	2	89	45	2	Unpublished data	89	89	89	Alberta	Alberta	1	Picea glauca, Populus tremuloides
No	39	ABMI	Alberta Bio-Monitoring Inventory	450	2520	6	16	Unpublished data	2520	2520	2520	Alberta	Alberta	1	Abies balsamea, Abies lasiocarpa, Betula neoalaskana, Betula papyrifera, Betula spp., Larix laricina, Picea engelmannii, Picea glauca, Picea mariana, Picea spp., Pinus banksiana, Pinus contorta, Pinus spp., Populus balsamifera, Populus spp., Populus tremuloides
No	50	BCDF49	Whole Stand Reconstruction Plots	7	215	31	4	Metsaranta et al. (2018a)	215	215	215	British Columbia	Colombie-Britannique	1	Alnus rubra, Pseudotsuga menziesii, Thuja plicata, Tsuga heterophylla
No	51	BCPlots	Southwestern British Columbia Permanent Sample Plots	32	359	11	5	Unpublished data	359	359	359	British Columbia	Colombie-Britannique	1	Abies amabilis, Picea spp., Pseudotsuga menziesii, Thuja plicata, Tsuga heterophylla
No	53	BermsOBS	Whole Stand Reconstruction Plots	6	195	33	3	Mamet et al. (2015)	195	195	195	Saskatchewan	Saskatchewan	1	Larix laricina, Picea mariana, Pinus banksiana
No	52	BermsOA	Whole Stand Reconstruction Plots	6	72	12	2	Mamet et al. (2015)	72	72	72	Saskatchewan	Saskatchewan	1	Pinus banksiana, Populus tremuloides
No	54	BermsOJP	Whole Stand Reconstruction Plots	6	115	19	1	Mamet et al. (2015)	115	115	115	Saskatchewan	Saskatchewan	1	Pinus banksiana
No	4	ABFM08	Alberta Fort McMurray Area 2008	6	54	9	4	Unpublished data	54	54	54	Alberta	Alberta	1	Abies balsamea, Picea glauca, Pinus banksiana, Populus tremuloides

Array ( [lfc] => Array ( [en] => Array ( [0] => lfc [1] => Laurentian Forestry Centre ) [fr] => Array ( [0] => cfl [1] => Centre de foresterie des Laurentides ) ) [cwfb] => Array ( [en] => Array ( [0] => cwfb [1] => Canadian Wood Fibre Centre ) [fr] => Array ( [0] => ccfb [1] => Centre canadien sur la fibre de bois ) ) )

Array ( [dsn] => pgsql:host=132.156.208.78;port=5432;dbname=ts_pe [hostname] => [username] => [password] => [database] => [dbdriver] => pdo [dbprefix] => [pconnect] => [db_debug] => [cache_on] => [cachedir] => [char_set] => utf8 [dbcollat] => utf8_general_ci [swap_pre] => [encrypt] => [compress] => [stricton] => [failover] => Array ( ) [save_queries] => 1 )

Array ( [fr] => Array ( [documents] => Documents de référence [sitemaps] => Plans de sites [protocol] => Protocoles [sourcedata] => Données-source ) [en] => Array ( [documents] => Reference documents [sitemaps] => Site maps [protocol] => Protocols [sourcedata] => DonnéesSource data ) )

Loading Time: Base Classes	0.0090
Controller Execution Time ( Treerings / Remap )	1.4985
Total Execution Time	1.5082

0.0274	`SET application_name TO TreeSource;`
0.0406	`SET NAMES 'UTF8';`
0.0415	`SELECT 'treerings/projet' as page;`
0.6901	`SELECT * FROM "v_tr_project_desc" ORDER BY "open_data" DESC LIMIT 10`
0.5611	`SELECT COUNT(*) AS "numrows" FROM "v_tr_project_desc"`

HTTP_ACCEPT	/
HTTP_USER_AGENT	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_CONNECTION
SERVER_PORT	443
SERVER_NAME	treesource.rncan.gc.ca
REMOTE_ADDR	18.222.58.240
SERVER_SOFTWARE	Apache/2.4.62 (Unix) OpenSSL/3.2.2 PHP/7.3.33
HTTP_ACCEPT_LANGUAGE
SCRIPT_NAME	/index.php
REQUEST_METHOD	GET
HTTP_HOST
REMOTE_HOST
CONTENT_TYPE
SERVER_PROTOCOL	HTTP/1.1
QUERY_STRING
HTTP_ACCEPT_ENCODING	gzip, br, zstd, deflate
HTTP_X_FORWARDED_FOR
HTTP_DNT

__ci_last_regenerate	1743661018
redirect	https://treesource.rncan.gc.ca/en/treerings/projet

languages	Array ( [fr] => Français [en] => English )
language_abbr	en
lang_uri_abbr	Array ( [fr] => french [en] => english )
lang_ignore
centres	Array ( [lfc] => Array ( [en] => Array ( [0] => lfc [1] => Laurentian Forestry Centre ) [fr] => Array ( [0] => cfl [1] => Centre de foresterie des Laurentides ) ) [cwfb] => Array ( [en] => Array ( [0] => cwfb [1] => Canadian Wood Fibre Centre ) [fr] => Array ( [0] => ccfb [1] => Centre canadien sur la fibre de bois ) ) )
enable_cache
reporting_from_name	TreeSource
error_reporting_ignore_list	Array ( [0] => Array ( [message] => ldap_bind() ) [1] => Array ( [message] => pg_connect() ) )
appname	TreeSource
admins	Array ( [0] => cleseb [1] => seclemen [2] => mlebon )
login_system	LDAP
user_types	Array ( [0] => nrcan [1] => other )
base_url	https://treesource.rncan.gc.ca/
index_page	en
uri_protocol	REQUEST_URI
url_suffix
language	english
charset	UTF-8
enable_hooks	1
subclass_prefix	MY_
composer_autoload	1
permitted_uri_chars
enable_query_strings
controller_trigger	c
function_trigger	m
directory_trigger	d
allow_get_array	1
log_threshold	1
log_path
log_file_extension
log_file_permissions	420
log_date_format	Y-m-d H:i:s
error_views_path
cache_path
cache_query_string
encryption_key	TACsxiqe6h0osyUtS1099dIj5QWrJYt7
sess_driver	database
sess_cookie_name	pt_session
sess_expiration	7200
sess_save_path	pt_sessions
sess_match_ip
sess_time_to_update	300
sess_regenerate_destroy
cookie_prefix
cookie_domain
cookie_path	/
cookie_secure
cookie_httponly
standardize_newlines
global_xss_filtering
csrf_protection
csrf_token_name	csrf_test_name
csrf_cookie_name	csrf_cookie_name
csrf_expire	7200
csrf_regenerate	1
csrf_exclude_uris	Array ( )
compress_output
time_reference	local
rewrite_short_tags
proxy_ips
exif_enabled	1
common_path	/data/opt/httpd/htdocs/lfc/common
references_path	/data/opt/httpd/htdocs/lfc/treesource/references/
reporting_map_to_email	sebastien.clement@nrcan-rncan.gc.ca
reporting_map_cc_email
reporting_registration_to_email	sebastien.clement@nrcan-rncan.gc.ca
reporting_registration_cc_email	maurice.lebon@nrcan-rncan.gc.ca
applications_url	https://applications.cfl.scf.rncan.gc.ca/
base_uri	cv/
enable_error_reporting	1
reporting_from_email	donotreply-nepasrepondre@nrcan-rncan.gc.ca
cwfc	Array ( [dsn] => pgsql:host=132.156.208.78;port=5432;dbname=ts_pe [hostname] => [username] => [password] => [database] => [dbdriver] => pdo [dbprefix] => [pconnect] => [db_debug] => [cache_on] => [cachedir] => [char_set] => utf8 [dbcollat] => utf8_general_ci [swap_pre] => [encrypt] => [compress] => [stricton] => [failover] => Array ( ) [save_queries] => 1 )
upload_filename_allowed_chars	A-Za-z0-9\.\-()_
upload_max_size	256
upload_folder	uploads/
path_references
path_references_recent	recently_uploaded/
allowed_items_per_page	Array ( [0] => 10 [1] => 25 [2] => 50 [3] => 75 )
export_path	exports
ref_categories	Array ( [fr] => Array ( [documents] => Documents de référence [sitemaps] => Plans de sites [protocol] => Protocoles [sourcedata] => Données-source ) [en] => Array ( [documents] => Reference documents [sitemaps] => Site maps [protocol] => Protocols [sourcedata] => DonnéesSource data ) )
ref_numerical_subformat_list	Array ( [0] => zip [1] => ppt [2] => wks [3] => csv [4] => pdf [5] => txt [6] => doc [7] => xls [8] => rtf )
ref_subformat_list	Array ( [0] => zip [1] => ppt [2] => wks [3] => csv [4] => pdf [5] => txt [6] => doc [7] => xls [8] => rtf [9] => www [10] => other )