Current constraints and future directions in estimating coextinction

Coextinction is a poorly quantified phenomenon, but results of recent modeling suggest high losses to global biodiversity through the loss of dependent species when hosts go extinct. There are critical gaps in coextinction theory, and we outline these in a framework to direct future research toward...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Conservation biology : the journal of the Society for Conservation Biology. - 1999. - 24(2010), 3 vom: 01. Juni, Seite 682-90
1. Verfasser: Moir, Melinda L (VerfasserIn)
Weitere Verfasser: Vesk, Peter A, Brennan, Karl E C, Keith, David A, Hughes, Lesley, McCarthy, Michael A
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2010
Zugriff auf das übergeordnete Werk:Conservation biology : the journal of the Society for Conservation Biology
Schlagworte:Journal Article Research Support, Non-U.S. Gov't
LEADER 01000naa a22002652 4500
001 NLM194294501
003 DE-627
005 20231223200437.0
007 cr uuu---uuuuu
008 231223s2010 xx |||||o 00| ||eng c
024 7 |a 10.1111/j.1523-1739.2009.01398.x  |2 doi 
028 5 2 |a pubmed24n0648.xml 
035 |a (DE-627)NLM194294501 
035 |a (NLM)20067486 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Moir, Melinda L  |e verfasserin  |4 aut 
245 1 0 |a Current constraints and future directions in estimating coextinction 
264 1 |c 2010 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 27.09.2010 
500 |a Date Revised 28.06.2010 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Coextinction is a poorly quantified phenomenon, but results of recent modeling suggest high losses to global biodiversity through the loss of dependent species when hosts go extinct. There are critical gaps in coextinction theory, and we outline these in a framework to direct future research toward more accurate estimates of coextinction rates. Specifically, the most critical priorities include acquisition of more accurate host data, including the threat status of host species; acquisition of data on the use of hosts by dependent species across a wide array of localities, habitats, and breadth of both hosts and dependents; development of models that incorporate correlates of nonrandom host and dependent extinctions, such as phylogeny and traits that increase extinction-proneness; and determination of whether dependents are being lost before their hosts and adjusting models accordingly. Without synergistic development of better empirical data and more realistic models to estimate the number of cothreatened species and coextinction rates, the contribution of coextinction to global declines in biodiversity will remain unknown and unmanaged 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
700 1 |a Vesk, Peter A  |e verfasserin  |4 aut 
700 1 |a Brennan, Karl E C  |e verfasserin  |4 aut 
700 1 |a Keith, David A  |e verfasserin  |4 aut 
700 1 |a Hughes, Lesley  |e verfasserin  |4 aut 
700 1 |a McCarthy, Michael A  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Conservation biology : the journal of the Society for Conservation Biology  |d 1999  |g 24(2010), 3 vom: 01. Juni, Seite 682-90  |w (DE-627)NLM098176803  |x 1523-1739  |7 nnns 
773 1 8 |g volume:24  |g year:2010  |g number:3  |g day:01  |g month:06  |g pages:682-90 
856 4 0 |u http://dx.doi.org/10.1111/j.1523-1739.2009.01398.x  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 24  |j 2010  |e 3  |b 01  |c 06  |h 682-90