Terry Callaghan

{{Infobox scientist

|name = Terry Callaghan

|image =

|caption =

| honorific_suffix = {{post-nominals|country=GBR|CMG|size=100}}

|birth_date = {{birth date and age|1945|03|11}}

|birth_place = Stockport

|birth_name = Terence Vincent Callaghan

|death_date =

|death_place =

|nationality = British

|field = Ecology

|work_institutions = University of Sheffield
Tomsk State University

| education = Burnage Grammar School

|alma_mater = University of Manchester (BSc)
University of Birmingham (PhD)

|doctoral_advisor =

|doctoral_students =

| thesis_title = Ecophysiological and taxonic studies on bi-polar Phleum alpinum L.

| thesis_year = 1972

| thesis_url = https://www.worldcat.org/oclc/911142098

|known_for = Arctic ecology

|influences =

|influenced =

|prizes = Zayed International Prize for the Environment (2007)

|religion =

|website = {{Official URL}}

|signature =

}}

Terence Vincent Callaghan {{post-nominals|country=GBR|CMG}} (born 1945){{Who's Who | author=Anon| title=Callaghan, Prof. Terence Vincent | id = U290267 | year = 2017 | doi = 10.1093/ww/9780199540884.013.U290267| edition = online Oxford University Press|location=Oxford}} is a British biologist specialized in the ecology of the Arctic. Much of his work on arctic plants has taken place in Abisko in northernmost Sweden, based at the Abisko Scientific Research Station where he served as director.{{cite journal |last1=Johansson |first1=Margareta |last2=Christensen |first2=Torben R.|last3=Akerman |first3=H. Jonas|last4=Callaghan |first4=Terry V.|author-link4=Terry Callaghan |date=2006 |title=What Determines the Current Presence or Absence of Permafrost in the Torneträsk Region, a Sub-arctic Landscape in Northern Sweden? |journal=Ambio: A Journal of the Human Environment |volume=35 |issue=4 |pages=190–197 |doi=10.1579/0044-7447(2006)35[190:WDTCPO]2.0.CO;2 |pmid=16944644 |s2cid=45127318 }}{{cite journal|last1=Potter|first1= Jacqueline A.|first2=Malcolm C. |last2=Press|first3=Terry V.|last3= Callaghan|first4=John A. |last4=Lee|year=1995|title=Growth Responses of Polytrichum commune and Hylocomium splendens to Simulated Environmental Change in the Sub-Arctic|journal=New Phytologist|volume=131 |issue=4|pages=533–41|doi=10.1111/j.1469-8137.1995.tb03089.x|pmid= 33863118|doi-access=free}} He was a lead author of the IPCC Fourth Assessment Reports chapter on polar regions.{{Cite journal |pmc = 3535064|year = 2012|last1 = Johansson|first1 = M.|title = The Man, the Myth, the Legend: Professor Terry V. Callaghan and His 3M Concept|journal = Ambio|volume = 41|issue = Suppl 3|pages = 175–177|last2 = Jonasson|first2 = C.|last3 = Sonesson|first3 = M.|last4 = Christensen|first4 = T. R.|pmid = 22864691|doi = 10.1007/s13280-012-0300-7}}{{YouTube|id=Tv6q2fxKNa8|title=Climate research from the couch: Interview with Professor Terry Callaghan}}