Results 81 to 90 of about 43,895 (110)

Tomography of Cold-Water Corals-Bearing Cores

open access: yes, 2019
X-ray Computed Tomography is a non-destructive technique to resolve internal structures and their three-dimensional visualisation. Computed Tomography presents a wide spectrum of application in earth sciences and proves useful to unravel the architecture
Maria Pia Morigi   +2 more
core   +1 more source

Mid-term coral-algal dynamics and conservation status of a Gorgona Island (Tropical Eastern Pacific) coral reef

open access: yesRevista de Biología Tropical, 2010
Colombian coral reefs, as other reefs worldwide, have deteriorated significantly during the last few decades due to both natural and anthropogenic disturbances. The National Monitoring System for Coral Reefs in Colombia (SIMAC) was established in 1998 to
Fernando A Zapata   +3 more
doaj  

Corals and coral reefs of the Puerto Angel region, west coast of México

open access: yesRevista de Biología Tropical, 1998
Se presentan datos sobre la riqueza de especies y las características de tres arrecifes de coral de la región de Puerto Angel, México (15° N), visitados en 1994 y revisados en seis censos visuales de una hora, conducidos hasta 6 m de profundidad.
Héctor Reyes- Bonilla   +1 more
doaj  

Organismos de un arrecife fósil (Oligoceno Superior-Mioceno Inferior), del Caribe de Costa Rica

open access: yesRevista de Biología Tropical, 1999
En la localidad de Jesús María, Turrialba, afloran de 12-30 m de calizas arrecifales, areniscas y conglomerados de edad Oligocena Superior-Miocena Inferior, que se asocian con la Formación Punta Pelada.
Teresita Aguilar Alvarez
doaj  

Calcification and photosynthesis in montipora sp. (cnidaria) and corallina officinalis (rhodophyceae) [PDF]

open access: yes, 2006
PhDOver half of the world's calcification is carried out by algae or by organisms which harbour them, such as coccol ithoph ores, foraminiferans, coralline seaweeds and reef-building corals.
Taubner, Isabelle
core  

Editorial: The evolution of biomineralization in metazoans

open access: yesFrontiers in Genetics, 2023
Mélanie Debiais-Thibaud   +2 more
doaj   +1 more source

Vulnerability of reef-building corals towards global change

open access: yes, 2019
Global warming is leading to large-scale coral bleaching and mass mortality, but also to increases in tropical storms' frequency and intensity. Storms allow fragmentation of reef-building corals and can lead to near-shore salinity reduction which ...
Dias, Marta
core  

Trobada de Corals Juvenils de Catalunya

open access: yes, 1990
Programa del concert celebrat l'1 d'abril de ...
Corals Juvenils de Catalunya
core  

Jurassic corals from the Jaisalmer Basin, western Rajasthan, India [PDF]

open access: yes, 2009
Baron-Szabo, Rosemarie   +2 more
core   +1 more source

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