El Niño, grazers and fisheries interact to greatly elevate extinction risk for Galapagos marine species / (Registro nro. 11198)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03141nab a22004337a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EC-PaCDF |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20200226110823.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110215t20102010xxu|||||||||||||||||eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EC-PaCDF |
| Language of cataloging | spa |
| Transcribing agency | EC-PaCDF |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Edition number | 23 |
| Classification number | 333.9164 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Edgar, Graham J. |
| 9 (RLIN) | 459 |
| Relator term | autor |
| 245 10 - TITLE STATEMENT | |
| Title | El Niño, grazers and fisheries interact to greatly elevate extinction risk for Galapagos marine species / |
| Statement of responsibility, etc. | Graham J. Edgar ... [et al.]. |
| 260 3# - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Date of publication, distribution, etc. | 2010. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | : 2876-2890 p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Abstract: Comparisons between historical and recent ecological datasets indicate that shallow reef habitats across the central Galapagos Archipelago underwent major transformation at the time of the severe 1982/1983 El Niño warming event. Heavily grazed reefs with crustose coralline algae (‘urchin barrens’) replaced former macroalgal and coral habitats, resulting in large local and regional declines in biodiversity. Following recent threat assessment workshops, a total of five mammals, six birds, five reptiles, six fishes, one echinoderm, seven corals, six brown algae and nine red algae reported from coastal environments in Galapagos are now recognized as globally threatened. The 2008 International Union for the Conservation of Nature (IUCN) Red List includes 43 of these species, while two additional species (Galapagos damsel Azurina eupalama and 24-rayed sunstar Heliaster solaris) not seen for > 25 years also fulfil IUCN threatened species criteria. Two endemic species (Galapagos stringweed Bifurcaria galapagensis and the damselfish A. eupalama) are now regarded as probably extinct, while an additional six macroalgal species ( Dictyota galapagensis, Spatoglossum schmittii, Desmarestia tropica, Phycodrina elegans, Gracilaria skottsbergii and Galaxaura barbata) and the seastar H. solaris are possibly extinct. The removal of large lobster and fish predators by artisanal fishing probably magnified impacts of the 1982/1983 El Niño through a cascade of indirect effects involving population expansion of grazing sea urchins. Marine protected areas with adequate enforcement are predicted to ameliorate but not eliminate ecosystem impacts caused by increasing thermal anomalies associated with El Niño and global climate change. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Inglés |
| 653 0# - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Pesqueria |
| 653 0# - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Fisheries |
| 653 0# - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Cambio climático |
| 653 0# - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Climate change |
| 653 0# - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Especies marinas |
| 653 0# - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Marine species |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Banks, Stuart A. |
| 9 (RLIN) | 460 |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Brandt, Margarita |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bustamentes, Rodrigo H. |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chiriboga, Angel |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Earle, Sylvia A. |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Garske, Lauren E. |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Glynn, Peter W. |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Grove, Jack S. |
| 9 (RLIN) | 473 |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Henderson, Scott |
| 9 (RLIN) | 474 |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hickman, Cleve P. |
| 9 (RLIN) | 475 |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Miller, Kathy A. |
| 9 (RLIN) | 476 |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rivera, Fernando |
| 9 (RLIN) | 477 |
| Relator term | autor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wellington, Gerald M. |
| 9 (RLIN) | 478 |
| Relator term | autor |
| 773 0# - HOST ITEM ENTRY | |
| Related parts | Vol. 16 (2010), p. 2876-2890. |
| Title | Global Change Biology. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Artículo |
| Withdrawn status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Date last checked out | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | Galápagos | Corley Smith Library | Corley Smith Library | Artículos | 15/02/2011 | 1 | 333.9164 EDG 2010 | 2020-0081 | 31/08/2011 | 03/08/2011 | 15/02/2011 | Artículo | |||
| Dewey Decimal Classification | Galápagos | Corley Smith Library | Corley Smith Library | Colección PDF | 15/02/2011 | 333.9164 EDG 2010 | 2021-1025 | 15/02/2011 | 15/02/2011 | Documento electrónico |