E
Ezequiel M. Marzinelli
Researcher at Nanyang Technological University
Publications - 91
Citations - 3409
Ezequiel M. Marzinelli is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Kelp & Biology. The author has an hindex of 28, co-authored 75 publications receiving 2342 citations. Previous affiliations of Ezequiel M. Marzinelli include University of New South Wales & University of Tasmania.
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Journal ArticleDOI
The tropicalization of temperate marine ecosystems: climate-mediated changes in herbivory and community phase shifts
Adriana Vergés,Peter D. Steinberg,Mark E. Hay,Alistair G. B. Poore,Alexandra H. Campbell,Enric Ballesteros,Kenneth L. Heck,David J. Booth,Melinda A. Coleman,David A. Feary,Will F. Figueira,Tim J. Langlois,Ezequiel M. Marzinelli,Toni Mizerek,Peter J. Mumby,Yohei Nakamura,Moninya Roughan,Erik van Sebille,Alex Sen Gupta,Dan A. Smale,Dan A. Smale,Fiona Tomas,Fiona Tomas,Thomas Wernberg,Shaun K. Wilson +24 more
TL;DR: It is argued that this phase shift is facilitated by poleward-flowing boundary currents that are creating ocean warming hotspots around the globe, enabling the range expansion of tropical species and increasing their grazing rates in temperate areas.
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Long-term empirical evidence of ocean warming leading to tropicalization of fish communities, increased herbivory, and loss of kelp
Adriana Vergés,Christopher Doropoulos,Hamish A. Malcolm,Mathew Skye,Marina Garcia-Pizá,Ezequiel M. Marzinelli,Alexandra H. Campbell,Enric Ballesteros,Andrew S. Hoey,Ana Vila-Concejo,Yves-Marie Bozec,Peter D. Steinberg +11 more
TL;DR: An increase in the proportion of warmwater species (“tropicalization”) as oceans warm is increasing fish herbivory in kelp forests, contributing to their decline and subsequent persistence in alternate “kelp-free” states, and posing a significant threat to kelp-dominated ecosystems in Australia and globally.
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Continental-scale variation in seaweed host-associated bacterial communities is a function of host condition, not geography.
Ezequiel M. Marzinelli,Alexandra H. Campbell,Enrique Zozaya Valdes,Adriana Vergés,Shaun Nielsen,Thomas Wernberg,Thibaut de Bettignies,Scott Bennett,J. Gregory Caporaso,Torsten Thomas,Peter D. Steinberg +10 more
TL;DR: Using 16S-rRNA gene sequencing, 260 seaweed-associated bacterial and archaeal communities on the kelp Ecklonia radiata were characterized and it was found that host traits emerge as critical determinants of associated microbial community structure of these holobionts, even at a continental scale.
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Towards Restoration of Missing Underwater Forests
Alexandra H. Campbell,Ezequiel M. Marzinelli,Adriana Vergés,Melinda A. Coleman,Peter D. Steinberg +4 more
TL;DR: Experimental transplants of adult Phyllospora into two rocky reefs in the Sydney metropolitan region are experimentally transplanted to examine the model that Sydney is now suitable for the survival and recruitment of Phyllspora and thus assess the possibility of restoring PhyllOSpora back onto reefs where it was once abundant.
Journal ArticleDOI
27 years of benthic and coral community dynamics on turbid, highly urbanised reefs off Singapore.
James R. Guest,Karenne Tun,Jeffrey Low,Adriana Vergés,Ezequiel M. Marzinelli,Alexandra H. Campbell,Andrew G. Bauman,David A. Feary,Loke Ming Chou,Peter D. Steinberg,Peter D. Steinberg +10 more
TL;DR: Responses to acute bleaching disturbances on turbid reefs off Singapore are investigated, finding the persistence of coral dominance at chronically disturbed shallow sites is likely due to an abundance of coral taxa which are tolerant to environmental stress.