

Dendrochronology o loʻo faʻatinoina i le lalolagi atoa. O le mea e fa'afetai ai, o lenei itulau o lo'o fa'atupula'ia a'o fa'atupuina le tele ma le tele o fale su'esu'e mama i le kelope.
* Afai e te le o vaʻai i lau potu suʻesuʻe poʻo se isi e te iloa i luga o lenei lisi, faʻamolemole aapa atu ina ia mafai ona faʻaopopo . A o'o mai i mama-la'au, o le tele o le fiafia!
R code for map graciously volunteered by Dr. William Hammond of University of Florida.
Asia
Labs Mama-Laau
Bangladesh
Bhutan
Initia
Isalaeru
Iapani
Nepal
Kolea i Saute
Europa
Labs Mama-Laau
Austria
Bulgaria
Czech Republic
Denmark
Finland
Iunivesite o Finelani Sasa'e, Joensuu | Fale su'esu'e o Dendrochronology
Iunivesite o Helsinki | Matagaluega o Geosciences ma Geography
Falani
Siamani
Iunivesite o Freiburg | Nofoa o le Vaomatua ma le Dendroecology
Iunivesite o Göttingen | Matagaluega o Palynology & Climate Dynamics
Thünen Institute Federal Research Institute mo Nu'u i tua | Inisetiute o Suesuega Fafie
Rheinisches Landesmuseum Trier | Fale su'esu'e o Dendrochronology
Pressler GmbH Dendrochronology | Fuafuaga ma Su'esu'ega Faufale
Italia
Netherlands
Slovenia
Spain
Cambium Research Group | EiFAB Vaomatua ma Agronomi Aoga i Soria | iuFOR i le Iunivesite o Valladolid
Sweden
Le Vaega Fa'aitulagi Climate Group i le Iunivesite o Gothenburg
Iunivesite o Lund: O le Fale suesue mo Wood Anatomy ma Dendrochronology
Sueteselani
Suiselani Feterale Inisetiute mo Vaomatua, Kiona ma Landscape Suesuega WSL
Eidgenössische Technische Hochschule (ETH) Zürich | Si'osi'omaga o Vaomatua
Peretania (UK)
Amerika i Matu
Labs Mama-Laau
Kanata
Iunivesite o British Columbia | Faculty of Forestry - UBC Tree Ring Lab
Iunivesite o Guelph | Climate & Ecosystem Dynamics Research (CEDaR) Laboratory
Le Laboratoire de Dendroécologie (Suesuega Dendrochronolgoical i FERLD)
Iunivesite o Ottawa | Falesu'esu'e mo Paleoclimatology ma Climatology
Le La'au Mama ma Talafa'asolopito Ecology Lab i le Université du Québec à Rimouski (UQAR)
Mesiko
Iunaite Setete (USA)
Alabama
Alaska
Arisona
Iunivesite o Arisona Falesu'esu'e o La'au-Ring Research (LTRR)
Iunivesite o Arisona | Tyson (TL) Swetnam | Geoinformatics & Aoga o Punaoa Faalenatura & Siosiomaga
Arkansas
Kalefonia
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Ilinoi
Initiana
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Misisipi
Misuri
Montana
Lone Pine Su'esu'ega | Au'aunaga Faufautua Fa'apolofesa i Dendrochronology
Iunivesite o Montana | WA Franke Kolisi o Vaomatua & Faasao | PaleoEcology ma Fire Ecology Lab
Nebraska
Nevada
Niu Hampshire
Niu Jersey
Niu Mekisiko
Niu Ioka
Karolaina i Matu
Appalachian Tree Ring Lab i le Iunivesite o le Setete o Appalachian
Iunivesite o Karolaina i Matu - Chapel Hill | Climate & La'au Ring Saienisi Siosiomaga (C-TRĒS) Lab
Iunivesite o Karolaina i Matu - Greensboro | Carolina Tree-Ring Science Laboratory
North Dakota
Ohaio
Oklahoma
Oregon
Penisilevania
Rhode Island
Karolaina i Saute
South Dakota
Tennessee
Texas
Iuta
Wasatch Dendroclimatology Research (WaDR) Vaega | Ose galuega fa'atasi i le va o le Iunivesite o le Setete o Iuta, Columbia University, US Forest Service, & Brigham Young University
Iunivesite a le Setete o Iuta | DeRose Silviculture ma Applied Forest Ecology Lab
Brigham Young University Tree Ring Lab (So'oga ile WaDR Group Upega Tafa'ilagi)
Vermont
Virginia
Uosigitone
West Virginia
Wisconsin
USDA Forest Service | Nofoaga Su'esu'e i Matu
Wyoming
Oseania
Labs Mama-Laau
Amerika i Saute
Labs Mama-Laau
Argentina
Instituto Argentino de Nivología, Glaciología ma Ciencias Ambientales
Universidad Nacional de San Juan | CIGEOBIO – CONICET (FCEFN-UNSJ)
Universidad Nacional de Cuyo | Cátedra de Dasonomía, Facultad de Ciencias Agrarias
Brazil
Universidade de Sao Paulo | Luiz de Queiroz Kolisi o Faatoaga | Saienisi Vaomatua
Matagaluega o Vaomatua Saienisi | Iunivesite Feterale i Paraná
Chile
Iunivesite Austral de Chile | Laboratorio de Dendrocronología
Iunivesite Mayor | Hémera Centro de Observación de la Tierra
Columbia
Costa Rica