|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM250081121 |
| 003 |
DE-627 |
| 005 |
20231224154950.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2015 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1111/gcb.13002
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0833.xml
|
| 035 |
|
|
|a (DE-627)NLM250081121
|
| 035 |
|
|
|a (NLM)26087148
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Stubler, Amber D
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Sponge erosion under acidification and warming scenarios
|b differential impacts on living and dead coral
|
| 264 |
|
1 |
|c 2015
|
| 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 19.07.2016
|
| 500 |
|
|
|a Date Revised 14.10.2015
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © 2015 John Wiley & Sons Ltd.
|
| 520 |
|
|
|a Ocean acidification will disproportionately impact the growth of calcifying organisms in coral reef ecosystems. Simultaneously, sponge bioerosion rates have been shown to increase as seawater pH decreases. We conducted a 20-week experiment that included a 4-week acclimation period with a high number of replicate tanks and a fully orthogonal design with two levels of temperature (ambient and +1 °C), three levels of pH (8.1, 7.8, and 7.6), and two levels of boring sponge (Cliona varians, present and absent) to account for differences in sponge attachment and carbonate change for both living and dead coral substrate (Porites furcata). Net coral calcification, net dissolution/bioerosion, coral and sponge survival, sponge attachment, and sponge symbiont health were evaluated. Additionally, we used the empirical data from the experiment to develop a stochastic simulation of carbonate change for small coral clusters (i.e., simulated reefs). Our findings suggest differential impacts of temperature, pH and sponge presence for living and dead corals. Net coral calcification (mg CaCO3 cm(-2) day(-1) ) was significantly reduced in treatments with increased temperature (+1 °C) and when sponges were present; acidification had no significant effect on coral calcification. Net dissolution of dead coral was primarily driven by pH, regardless of sponge presence or seawater temperature. A reevaluation of the current paradigm of coral carbonate change under future acidification and warming scenarios should include ecologically relevant timescales, species interactions, and community organization to more accurately predict ecosystem-level response to future conditions
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
|
| 650 |
|
4 |
|a Cliona
|
| 650 |
|
4 |
|a Porites
|
| 650 |
|
4 |
|a boring sponge
|
| 650 |
|
4 |
|a climate change
|
| 650 |
|
4 |
|a coral reef ecosystems
|
| 650 |
|
4 |
|a ocean acidification
|
| 650 |
|
4 |
|a simulation model
|
| 650 |
|
4 |
|a sponge bioerosion
|
| 700 |
1 |
|
|a Furman, Bradley T
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Peterson, Bradley J
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Global change biology
|d 1999
|g 21(2015), 11 vom: 31. Nov., Seite 4006-20
|w (DE-627)NLM098239996
|x 1365-2486
|7 nnns
|
| 773 |
1 |
8 |
|g volume:21
|g year:2015
|g number:11
|g day:31
|g month:11
|g pages:4006-20
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/gcb.13002
|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 21
|j 2015
|e 11
|b 31
|c 11
|h 4006-20
|