Zachos, James C. et al. (1989): Geochemical evidence for suppression of pelagic marine productivity at the Cretaceous/Tertiary boundary

Leg/Site/Hole: Related Expeditions:

DSDP 86
DSDP 86 577

Identifier: ID:

1989-019281

Type:

georefid

Creator: Name:

Zachos, James C.

Affiliation:

Univ. R.I., Grad. Sch. Oceanogr., Narragansett, RI, United States

Role:

author

Name:

Arthur, Michael A.

Affiliation:

U. S. Geol. Surv., United States

Role:

author

Name:

Dean, Walter E.

Affiliation:

Role:

author

Identification: Title:

Geochemical evidence for suppression of pelagic marine productivity at the Cretaceous/Tertiary boundary

Year:

1989

Source:

Nature (London)

Publisher:

Macmillan Journals, London, United Kingdom

Volume:

337

Issue:

6202

Pages:

61-64

Abstract:

Language:

English

Genre:

Serial

Rights:

URL:

Coverage:Geographic coordinates:

	North:32.2600
West:157.4300		East: 157.4300
	South:32.2600

Keywords:

Stratigraphy; algae; alkaline earth metals; barium; bioclastic sedimentation; C-13/C-12; calcium carbonate; carbon; Cenozoic; changes; cores; Cretaceous; Deep Sea Drilling Project; DSDP Site 577; Foraminifera; geochemistry; impacts; Invertebrata; IPOD; isotopes; Leg 86; lower Tertiary; marine environment; marine sediments; mass extinctions; Mesozoic; metals; microfossils; nannofossils; North Pacific; Northwest Pacific; Pacific Ocean; Paleocene; paleoclimatology; paleoecology; Paleogene; paleotemperature; pelagic environment; planktonic taxa; Plantae; processes; Protista; sedimentation; sediments; Shatsky Rise; stable isotopes; stratigraphy; Tertiary; thallophytes; Upper Cretaceous; West Pacific;

SEDIS - Publications

Zachos, James C. et al. (1989): Geochemical evidence for suppression of pelagic marine productivity at the Cretaceous/Tertiary boundary