Sea surface temperatures, alkenones and sedimentation rate from ODP Hole 161-977A
Fuente:
PANGAEA
Enregistré dans:
| Auteurs principaux: | , , , , , , , , , |
|---|---|
| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2004
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1867171587841589248 |
|---|---|
| author | Martrat, Belén Grimalt, Joan O López-Martinez, Constancia Cacho, Isabel Sierro, Francisco Javier Flores, José-Abel Zahn, Rainer Canals, Miquel Curtis, Jason H Hodell, David A |
| author_facet | Martrat, Belén Grimalt, Joan O López-Martinez, Constancia Cacho, Isabel Sierro, Francisco Javier Flores, José-Abel Zahn, Rainer Canals, Miquel Curtis, Jason H Hodell, David A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A continuous high-resolution Western Mediterranean sea surface temperature (SST) alkenone record spanning the past 250,000 years shows that abrupt changes were more common at warming than at cooling. During marine isotope stage (MIS) 6, SST oscillated following a stadial-interstadial pattern but at lower intensities and rates of change than in the Dansgaard/Oeschger events of MIS 3. Some of the most prominent events occurred over MISs 5 and 7, after prolonged warm periods of high stability. Climate during the whole period was predominantly maintained in interglacial-interstadial conditions, whereas the duration of stadials was much shorter. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_787811 |
| institution | PANGAEA |
| language | en |
| publishDate | 2004 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Sea surface temperatures, alkenones and sedimentation rate from ODP Hole 161-977A Martrat, Belén Grimalt, Joan O López-Martinez, Constancia Cacho, Isabel Sierro, Francisco Javier Flores, José-Abel Zahn, Rainer Canals, Miquel Curtis, Jason H Hodell, David A 161-977A; AGE; Alboran Sea; Alkenone, C37:4; DEPTH, sediment/rock; DRILL; Drilling/drill rig; Gas chromatography; Joides Resolution; Leg161; Ocean Drilling Program; ODP; Sea surface temperature A continuous high-resolution Western Mediterranean sea surface temperature (SST) alkenone record spanning the past 250,000 years shows that abrupt changes were more common at warming than at cooling. During marine isotope stage (MIS) 6, SST oscillated following a stadial-interstadial pattern but at lower intensities and rates of change than in the Dansgaard/Oeschger events of MIS 3. Some of the most prominent events occurred over MISs 5 and 7, after prolonged warm periods of high stability. Climate during the whole period was predominantly maintained in interglacial-interstadial conditions, whereas the duration of stadials was much shorter. |
| title | Sea surface temperatures, alkenones and sedimentation rate from ODP Hole 161-977A |
| topic | 161-977A; AGE; Alboran Sea; Alkenone, C37:4; DEPTH, sediment/rock; DRILL; Drilling/drill rig; Gas chromatography; Joides Resolution; Leg161; Ocean Drilling Program; ODP; Sea surface temperature |
| url | https://doi.org/10.1594/PANGAEA.787811 |