Results 61 to 70 of about 122,061 (383)

Fifty years of research on the Joulters ooid sandbody—Impact on carbonate sedimentology and diagenesis and lessons learned from an invaluable analogue

open access: yesThe Depositional Record, EarlyView.
The Joulters ooid sandbody of northern Great Bahama Bank is a vast expanse of muddy ooid sands partly rimmed by clean ooid sands and formed into a relatively thick layer of significant extent. Knowledge of the development of depositional and diagenetic patterns in the Joulters example has forwarded our general understanding of carbonate sedimentology ...
Paul (Mitch) Harris
wiley   +1 more source

Benthic and coral reef community field data for Heron Reef, Southern Great Barrier Reef, Australia, 2002–2018

open access: yesScientific Data, 2021
Measurement(s) marine benthic feature Technology Type(s) photoquadrat transect surveys Factor Type(s) benthic composition Sample Characteristic - Organism benthic communities Sample Characteristic - Environment coral reef • marine coral reef flat zone ...
Chris Roelfsema   +8 more
doaj   +1 more source

Classification of marine microdebris: A review and case study on fish from the Great Barrier Reef, Australia

open access: yesScientific Reports, 2018
Marine debris, and in particular plastic pollution, is ubiquitous throughout global marine environments. Here, we present a classification of marine microdebris (i.e. debris between 0.1 μm and
F. Kroon   +3 more
semanticscholar   +1 more source

An introduction to energy audits [PDF]

open access: yes, 2010
The Great Barrier Reef Marine Park Authority (GBRMPA), has proposed an agency Environmental Management System (EMS), as well as undertaking energy audits for ReefHQ Great Barrier Reef Aquarium and supported energy audits on two Commonwealth owned islands

core  

Bahaman patch reefs: Numerous and neglected

open access: yesThe Depositional Record, EarlyView.
Abstract Phanerozoic patch reefs are extensively studied because they are abundant and are potential reservoirs for valuable fluids. In contrast, geologic studies of modern reefs have largely focused on platform margins, leaving patch reefs comparatively neglected. What conditions favour patch‐reef development?
Paul Enos, Clay Robertson
wiley   +1 more source

Combined amplicon pyrosequencing assays reveal presence of the apicomplexan "type-N" (cf. Gemmocystis cylindrus) and Chromera velia on the Great Barrier Reef, Australia. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: The coral is predominantly composed of the metabolically dependent coral host and the photosynthetic dinoflagellate Symbiodinium sp. The system as a whole interacts with symbiotic eukaryotes, bacteria and viruses.
Jan Slapeta, Marjorie C Linares
doaj   +1 more source

Whitsundays plan of management: a guide to the Whitsundays plan of management (SUPERSEDED) [PDF]

open access: yes, 2005
This guide provides a summary of the important rules for the Whitsunday Planning Area as described in the Whitsundays Plan of Management. Some of these apply to all users of the area, while others apply only to commercial tourism operators.

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Late Pleistocene to Holocene sedimentation in the Great Blue Hole (Lighthouse Reef, Belize): Results from a 30 m long core

open access: yesThe Depositional Record, EarlyView.
A 30 m long sedimentary succession at the bottom of the Belize Blue Hole represents terrestrial cenote (12.5–7.2 ka BP), restricted marine swamp (7.2–5.7 ka BP) and fully marine lagoonal phases (5.7–0 ka BP) on Lighthouse Reef carbonate platform. Post‐glacial and Holocene sea‐level rise largely controlled the sedimentological, faunal and floral changes
Eberhard Gischler   +12 more
wiley   +1 more source

Biomineralization of primary carbonate cements: a new biosignature in the fossil record from the Anisian of Southern Italy

open access: yesLethaia, EarlyView., 2021
Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido   +4 more
wiley   +1 more source

Draft Aboriginal and Torres Strait Islander heritage strategy for the Great Barrier Reef Marine Park [PDF]

open access: yes, 2018
[Extract] The Draft Aboriginal and Torres Strait Islander heritage strategy for the Great Barrier Reef sets out a vision, guiding principles, objectives, actions and anticipated outcomes for how the Great Barrier Reef Marine Park Authority will work with

core  

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