Bibliografías temáticas / Corallinale

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Literatura académica sobre el tema "Corallinale"

Autor: Grafiati

Publicado: 25 de mayo de 2024

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Artículos de revistas sobre el tema "Corallinale"

MORCOM, N. y W. WOELKERLING. "A critical interpretation of coralline-coralline (Corallinales, Rhodophyta) and coralline-other plant interactions". Cryptogamie Algologie 21, n.º 1 (enero de 2000): 1–31. http://dx.doi.org/10.1016/s0181-1568(00)00102-1.

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Pueschel, Curt M., Bret L. Judson, Jodi E. Esken y Eric L. Beiter. "A developmental explanation for the Corallina- and Jania-types of surfaces in articulated coralline red algae (Corallinales, Rhodophyta)". Phycologia 41, n.º 1 (1 de marzo de 2002): 79–86. http://dx.doi.org/10.2216/i0031-8884-41-1-79.1.

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Woelkerling, WJ, LM Irvine y AS Harvey. "Growth-forms in Non-geniculate Coralline Red Algae (Coralliinales, Rhodophyta)". Australian Systematic Botany 6, n.º 4 (1993): 277. http://dx.doi.org/10.1071/sb9930277.

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Although differences in growth-form have been widely used in delimiting taxa of non-geniculate coralline red algae (Corallinales, Rhodophyta), there has been no consistent application of the more than 100 terms employed to describe the growth-forms present, and considerable confusion has resulted. This study of over 5000 populations of non-geniculate corallines from all parts of the world has shown that an intergrading network of growth-forms with 10 focal points is present: unconsolidated, encrusting, warty, lumpy, fruticose, discoid, layered, foliose, ribbon-like and arborescent. This focal point terminology can be used to describe any specimen or species of non-geniculate coralline in a consistent, easily interpretable manner. Details of the system are provided, the relationships of the system to past proposals are discussed, and the extent to which differences in growth-forms can be used as taxonomic characters in the non-geniculate Corallinales is reviewed.

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Kjøsterud, Anne-Beth. "Epiphytic coralline crusts (Corallinales, Rhodophyta) from South Norway". Sarsia 82, n.º 1 (10 de abril de 1997): 23–37. http://dx.doi.org/10.1080/00364827.1997.10413635.

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Hind, Katharine R., Paul W. Gabrielson, Sandra C. Lindstrom y Patrick T. Martone. "Misleading morphologies and the importance of sequencing type specimens for resolving coralline taxonomy (Corallinales, Rhodophyta): Pachyarthron cretaceum is Corallina officinalis". Journal of Phycology 50, n.º 4 (2 de julio de 2014): 760–64. http://dx.doi.org/10.1111/jpy.12205.

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Tâmega, Frederico Tapajós de Souza, Rafael Riosmena-Rodriguez, Paula Spotorno-Oliveira, Rodrigo Mariath, Samir Khader y Marcia Abreu de Oliveira Figueiredo. "Taxonomy and distribution of non-geniculate coralline red algae (Corallinales, Rhodophyta) on rocky reefs from Ilha Grande Bay, Brazil". Phytotaxa 192, n.º 4 (15 de enero de 2015): 267. http://dx.doi.org/10.11646/phytotaxa.192.4.4.

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Non-geniculate coralline red algae are very common along the Brazilian coast occurring in a wide variety of ecosystems. Ecological surveys of Ilha Grande Bay have shown the importance of these algae in structuring benthic rocky reef environments and in their structural processes. The aim of this research was to identify the species of non-geniculate coralline red algae commonly present in the shallow rocky areas of Ilha Grande Bay, Brazil. Based on morphological and anatomical observations, three species of non-geniculate coralline algae are commonly present in the area: Lithophyllum corallinae, L. stictaeforme and Hydrolithon reinboldii. Here we provide descriptions of these species and provide a key to their identification. This study represents the first record of H. reinboldii from Brazil.

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Williamson, Christopher James, Rupert Perkins, Matthew Voller, Marian Louise Yallop y Juliet Brodie. "The regulation of coralline algal physiology, an in situ study of <i>Corallina officinalis</i> (Corallinales, Rhodophyta)". Biogeosciences 14, n.º 19 (12 de octubre de 2017): 4485–98. http://dx.doi.org/10.5194/bg-14-4485-2017.

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Abstract. Calcified macroalgae are critical components of marine ecosystems worldwide, but face considerable threat both from climate change (increasing water temperatures) and ocean acidification (decreasing ocean pH and carbonate saturation). It is thus fundamental to constrain the relationships between key abiotic stressors and the physiological processes that govern coralline algal growth and survival. Here we characterize the complex relationships between the abiotic environment of rock pool habitats and the physiology of the geniculate red coralline alga, Corallina officinalis (Corallinales, Rhodophyta). Paired assessment of irradiance, water temperature and carbonate chemistry, with C. officinalis net production (NP), respiration (R) and net calcification (NG) was performed in a south-western UK field site, at multiple temporal scales (seasonal, diurnal and tidal). Strong seasonality was observed in NP and night-time R, with a Pmax of 22.35 µmol DIC (g DW)−1 h−1, Ek of 300 µmol photons m−2 s−1 and R of 3.29 µmol DIC (g DW)−1 h−1 determined across the complete annual cycle. NP showed a significant exponential relationship with irradiance (R2 = 0.67), although was temperature dependent given ambient irradiance > Ek for the majority of the annual cycle. Over tidal emersion periods, dynamics in NP highlighted the ability of C. officinalis to acquire inorganic carbon despite significant fluctuations in carbonate chemistry. Across all data, NG was highly predictable (R2 = 0.80) by irradiance, water temperature and carbonate chemistry, providing a NGmax of 3.94 µmol CaCO3 (g DW)−1 h−1 and Ek of 113 µmol photons m−2 s−1. Light NG showed strong seasonality and significant coupling to NP (R2 = 0.65) as opposed to rock pool water carbonate saturation. In contrast, the direction of dark NG (dissolution vs. precipitation) was strongly related to carbonate saturation, mimicking abiotic precipitation dynamics. Data demonstrated that C. officinalis is adapted to both long-term (seasonal) and short-term (tidal) variability in environmental stressors, although the balance between metabolic processes and the external environment may be significantly impacted by future climate change.

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Pondaag, Kristy Sofia, Grevo Soleman Gerung, Chatrien Annita Sinjal, Calvyn F. A. Sondak, Sandra O. Tilaar y Reny L. Kreckhoff. "Identification of Coraline Algae In Meras Waters Bunaken District". Jurnal Ilmiah PLATAX 10, n.º 2 (31 de agosto de 2022): 380. http://dx.doi.org/10.35800/jip.v10i2.42462.

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Marine algae are part of marine organisms, especially plants, and are included in lower plants that do not have different skeletal structures such as roots, stems, and leaves. Although it looks different, algae is actually just a form of the thallus. Coralline algae belong to the Rhodophyta Division, Class Florideophycidae, Order Corallinales. Coralline algae are divided into two parts based on their shape (morphology), namely non-geniculate and geniculate. This study aims to identify the types of coralline algae that are crustose (non-geniculate) and branched (geniculate) found in Meras, Bunaken District and can explain the morphology of coralline algae in diffuse non-geniculate and geniculate forms. This research was conducted in Meras, Bunaken District by means of SCUBA diving at a depth of 3 – 7 meters, and samples were taken using the cruising survey method. After that, the samples were brought ashore for the next identification process. The results of the research that has been conducted on samples of coralline algae obtained in Meras, Bunaken District are that there are 2 types of non-geniculate, namely Peyssonnelia caulifera and Peyssonnelia Orientalis, and 1 species of geniculate, namely Tricleocarpa fragilis identified.Keywords: Identification, Coralline Algae, MerasAbstrakAlga laut adalah bagian dari organisme laut khususnya tumbuhan dan termasuk dalam tumbuhan tingkat rendah yang tidak mempunyai perbedaan susunan kerangka seperti akar, batang dan daun. Walaupun terlihat memiliki perbedaan, sebenarnya alga hanya merupakan bentuk talus belaka. Alga koralin tergolong kedalam Divisi Rhodophyta, Kelas Florideophycidae, Ordo Corallinales. Alga koralin terbagi menjadi dua bagian berdasarkan bentuknya (morfologi), yaitu non geniculate (tidak bercabang) dan geniculate (bercabang). Penelitian ini bertujuan untuk dapat mengidentifikasi jenis alga koralin bentuk tidak bercabang (non geniculate) dan bentuk bercabang (geniculate) yang terdapat di Perairan Meras, Kecamatan Bunaken serta dapat menjelaskan morfologi alga koralin bentuk tidak bercabang (non geniculate) dan bentuk bercabang (geniculate). Penelitian ini dilakukan di Perairan Meras Kecamatan Bunaken dengan cara SCUBA diving pada kedalaman 3 – 7 meter dan sampel diambil menggunakan metode survey jelajah. Setelah itu sampel dibawa ke darat untuk proses identifikasi selanjutnya. Hasil dari penelitian yang telah dilakukan pada sampel alga koralin yang didapat di Perairan Meras, Kecamatan Bunaken adalah terdapat 2 jenis spesies alga koralin bentuk tidak bercabang (non geniculate) yaitu Peyssonnelia caulifera dan Peyssonnelia orientalis serta 1 jenis spesies alga koralin bentuk bercabang (geniculate) yaitu Tricleocarpa fragilis yang berhasil teridentifikasi.Kata Kunci: Identifikasi, Alga Koralin, Meras

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Yesson, Chris, Xueni Bian, Christopher Williamson, Andrew G. Briscoe y Juliet Brodie. "Mitochondrial and plastid genome variability of Corallina officinalis (Corallinales, Rhodophyta)". Applied Phycology 1, n.º 1 (23 de octubre de 2020): 73–79. http://dx.doi.org/10.1080/26388081.2020.1827940.

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Bailey, J. C. y D. W. Freshwater. "PHYLOGENY AND CLASSIFICATION OF REEF‐BUILDING CORALLINE ALGAE (CORALLINALES, RHODOPHYTA)". Journal of Phycology 36, s3 (diciembre de 2000): 4. http://dx.doi.org/10.1046/j.1529-8817.1999.00001-10.x.

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Tesis sobre el tema "Corallinale"

Hochart, Corentin. "Bacterial symbionts ecology associated to coral and crustose coralline algae from the Pacific Ocean : from community to genome". Electronic Thesis or Diss., Sorbonne université, 2023. http://www.theses.fr/2023SORUS231.

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Les récifs coralliens tropicaux dépendent de communautés microbiennes complexes qui régissent les cycles biogéochimiques, maintiennent la santé des hôtes et soutiennent l'homéostasie de l'écosystème. Il est essentiel de comprendre l'écologie complexe des microorganismes des récifs coralliens pour préserver ces précieux écosystèmes. Cependant, le rôle fonctionnel précis des communautés microbiennes des récifs reste mal connu. En particulier, l'association entre les coraux et les bactéries de la famille des Endozoicomonadaceae, considérée comme un symbiote bactérien crucial pour les coraux, n'est toujours pas bien définie. Les micro-organismes tels que les Endozoicomonadaceae semblent essentiels à la survie de l'hôte corallien adulte, mais l'installation des larves est un autre élément important pour la santé des coraux. Il a récemment été démontré que le succès du recrutement des larves dépendait des algues calcaires encroutantes (CCA) sur lesquelles elles s'installent. Plus précisément, les communautés microbiennes associées aux CCA peuvent jouer un rôle crucial, mais nous savons très peu de choses sur ces communautés. Les objectifs généraux de cette thèse étaient d'étudier la diversité des espèces et le potentiel fonctionnel des communautés microbiennes associées aux coraux tropicaux et aux CCA. Le chapitre 2 s'est concentré sur les Endozoicomonadaceae associées à trois espèces de coraux dans l'océan Pacifique. Il a révélé que différentes espèces de coraux présentent des stratégies distinctes de relations hôte-symbionte. Nous avons identifié trois nouvelles espèces de symbiotes, chacune présentant des adaptations fonctionnelles distinctes qui peuvent être à l'origine de la relation hôte-symbiote. L'environnement n'a généralement qu'un faible effet sur la composition de la communauté d'Endozoicomonadaceae, tandis que la lignée génétique de l'hôte est importante pour certains coraux. Nous suggérons que la relation entre les Endozoicomonadaceae et le corail peut aller de relations stables de co-dépendance à des associations opportunistes. Dans le chapitre 3, nous avons décrit les communautés microbiennes associées à différentes espèces de CCA à travers des échelles spatiales et défini les facteurs contrôlant leur composition. Nous avons également vérifié s'il existait des liens entre les communautés microbiennes de la CCA et des larves de corail. Nos résultats suggèrent que le microbiome des algues de la CCA n'agit pas comme un réservoir microbien pour les larves de corail en développement. Cependant, nous avons observé que les communautés microbiennes des recrues coralliennes différaient en fonction de leur association avec différents types d'algues. Nous concluons que les CCAs et leurs bactéries associées influencent la composition du microbiome des recrues coralliennes. De plus, nous montrons que différentes espèces de CCA présentent des communautés microbiennes distinctes, avec un signal potentiel de phylosymbiose, suggérant l'adaptabilité du microbiome au cours de l'évolution. Dans le chapitre 4, nous avons étudié le potentiel fonctionnel des communautés microbiennes des CCAs. Nous avons démontré que les CCAs abritent des communautés fonctionnelles distinctes bien qu'elles partagent une forte base commune. Les communautés microbiennes des deux espèces de CCAs que nous avons ciblées n'a pas montré de différences claires dans leur capacité à produire des inducteurs de recrutement larvaire. Cependant, les capacités fonctionnelles d'induction n'étaient pas homogènes entre les genres microbiens des espèces de CCAs. Nous suggérons que les communautés microbiennes ne déterminent pas directement le comportement de recrutement des larves, mais qu'elles améliorent ou atténuent plutôt la réponse induite par la CCA et l'environnement
Tropical coral reefs depend on complex microbial communities that drive biogeochemical cycles, maintain host health, and support ecosystem homeostasis. Understanding the complex ecology of coral reef microorganisms is essential for the preservation of these precious ecosystems. However, the precise functional role of the reef microbial communities remains poorly known. In particular, the association between corals and bacteria of the Endozoicomonadaceae family, believed to be a crucial coral bacterial symbiont, is still not well defined. Microorganisms such as Endozoicomonadaceae appear essential for the survival of the adult coral host, but larval settlement is another important element for the corals’ fitness. The success of larval recruitment has recently been shown to depend on the Crustose Coraline Algae (CCA) on which they settle. More precisely, microbial communities associated with CCAs may play a crucial role, yet we know very little about these communities. The overall objectives of this thesis were to study the species diversity and the functional potential of the microbial communities associated with tropical corals and crustose coralline algae (CCA). Chapter 2 focused on Endozoicomonadaceae associated to three coral species across the Pacific Ocean. It revealed that different coral species exhibit distinct strategies of host-symbiont relationships. We identified three new symbiont species, each with distinct functional adaptations that may drive the host-symbiont relationship. The environment had generally only a small effect on Endozoicomonadaceae community composition, while the genetic lineage of the host was important in some corals. We suggest that the relation between Endozoicomonadaceae and the coral can range from stable co-dependent relationships to opportunistic associations. In Chapter 3, we described the microbial communities associated to different CCA species across spatial scales and defined the factors controlling their composition. We also tested if their were some links between the CCA and coral larvae microbial communities. Our results suggest that the CCA microbiome does not act as a microbial reservoir for the developing coral larvae. However, we observed that the microbial communities of coral recruits differed depending on their association with different types of algae. We conclude that CCAs and their associated bacteria influence the composition of the coral recruits’ microbiome. Additionally, we showed that different CCA species exhibit distinct microbial communities, with potential signal of phylosymbiosis, suggesting adaptability of the microbiome through evolutionary time. In Chapter 4, we studied the functional potential of CCA microbial communities. We demonstrate that CCA harbor distinct functional communities despite sharing a strong core functional metabolisms. The microbial community of the two CCA species that we targeted did not show clear differences in their ability to produce coral larvae inducers. However, inducing functional capabilities were not homogenous across microbial genera between CCA species. We suggest that microbial communities do not directly determine the behaviour of larvae settlement, but rather enhance or mitigate the response induced by the CCA and the environment

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Ringeltaube, Petra. "Taxonomy and ecology of non-geniculate coralline algae (corallinales, rhodophyta) on Heron Reef (Great Barrier Reef) /". [St. Lucia, Qld.], 2001. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16297.pdf.

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Mays, Kristin Leigh. "Ultrastructural Features of Tetrasporgenesis Within the Corallinoideae and Taxonomic Implications for Coralline Red Algae (Corallinales, Rhodophyta)". W&M ScholarWorks, 1997. https://scholarworks.wm.edu/etd/1539626096.

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Puckree-Padua, Courtney Ann. "The genus Spongites (Corallinales, Rhodophyta) in South Africa". University of the Western Cape, 2019. http://hdl.handle.net/11394/6957.

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Philosophiae Doctor - PhD
Coralline red algae (Corallinales, Hapalidiales, Sporolithales: Corallinophycidae, Rhodophyta) are widespread and common in all the world’s oceans (Adey & McIntyre 1973; Johansen 1981; Littler et al. 1985; Björk et al. 1995; Aguirre et al. 2007; Harvey & Woelkerling 2007; Littler & Littler 2013). They achieve their highest diversity in the tropics and subtropics (Björk et al. 1995; Littler & Littler 2013; Riosmena-Rodríguez et al. 2017), and within the photic zone of rocky shores (Lee 1967; Littler 1973; Adey 1978; Adey et al. 1982; Steneck 1986; Kendrick 1991; Kaehler & Williams 1996; Gattuso et al. 2006; van der Heijden & Kamenos 2015; Riosmena-Rodríguez et al. 2017) where they serve as important carbonate structures (Adey et al. 1982; Littler & Littler 1994, 1997; Vermeij et al. 2011) and habitats for a host of marine species (Foster 2001; Amado-Filho et al. 2010; Foster et al. 2013; Littler & Littler 2013; Riosmena-Rodríguez et al. 2017). Coralline algae are resilient, inhabiting extreme conditions that include: low temperatures (Adey 1970, 1973; Freiwald & Hendrich 1994; Barnes et al. 1996; Freiwald 1996; Aguirre et al. 2000; Roberts et al. 2002; Björk et al. 2005; Martone et al. 2010); limited light exposures (Adey 1970; Littler & Littler 1985; Littler et al. 1985; Liddell & Ohlhorst 1988; Dullo et al. 1990; Littler & Littler 1994; Iryu et al. 1995; Stellar and Foster 1995; Gattuso et al. 2006; Aguirre et al. 2007; Littler & Littler 2013); severe wave action (Steneck 1989; Littler & Littler 2013); intense grazing pressures (Steneck 1989; Steneck & Dethier 1994; Maneveldt & Keats 2008; Littler & Littler 2013), highly fluctuating salinities (Harlin et al. 1985; Barry & Woelkerling 1995; Barnes et al. 1996; Wilson et al. 2004); including occurring in freshwater (Žuljevic et al. 2016), and constant sand scouring (Littler & Littler 1984; D’Antonio 1986; Kendrick 1991; Chamberlain 1993; Dethier 1994).

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Karlinska-Batres, Klementyna. "Microbial diversity of coralline sponges". Diss., Ludwig-Maximilians-Universität München, 2013. http://nbn-resolving.de/urn:nbn:de:bvb:19-179567.

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Gabel, Jennifer E. "Phylogenetic reassessment of the mastophoroideae (Corallinaceae, rhodophyta) using molecular and morphological data /". Electronic version (PDF), 2003. http://dl.uncw.edu/etd/2003/gabelj/jennifergabel.pdf.

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Karnas, Kimberly Joy. "Phylogenetic Implications of Sporogenesis Ultrastructure in the Genus Bossiella (Corallinales, Rhodophyta)". W&M ScholarWorks, 1995. https://scholarworks.wm.edu/etd/1539625968.

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Griffin, Bethany Ann. "Taxonomic Implications of Sporanglial Ultrastructure Within the Subfamily Melobesioideae Corallinales, Rhodophyta)". W&M ScholarWorks, 1997. https://scholarworks.wm.edu/etd/1539626098.

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Bedell, Mark T. "Phylogenetic Implications of Sporangial Ultrastructure in the Subfamily Lithophylloideae (Corallinales, Rhodophyta)". W&M ScholarWorks, 1999. https://scholarworks.wm.edu/etd/1539626209.

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Whittington, John. "Physiological effects of salinity on chara corallina /". Title page, contents and summary only, 1990. http://web4.library.adelaide.edu.au/theses/09PH/09phw6258.pdf.

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Más fuentes

Libros sobre el tema "Corallinale"

Type collections of Corallinales (Rhodophyta) in the Foslie Herbarium (TRH). Trondheim: Universitetet i Trondheim, Vitenskapsmuseet, 1993.

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Reitner, J. Coralline Spongien: Der Versuch einer phylogenetisch-taxonomischen Analyse = Coralline sponges : an attempt of a phylogenetic-taxonomic analysis. Berlin: Selbstverlag Fachbereich Geowissenschaften, 1992.

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Lea, David Wallace. Foraminiferal and coralline barium as paleoceanographic tracers. Wood Hole, Mass: Woods Hole Oceanographic Institution, 1989.

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Balson, Peter S. Coralline and red crags of East Anglia. [Reading]: British Sedimentological Research Group, 1990.

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Chamberlain, Yvonne Mary. Historical and taxonomic studies in the genus Titanoderma (Rhodophyta, Corallinales) in the British Isles. London: British Museum (Natural History), 1991.

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Gallagher, Stephen C. Structural and mechanistic studies of alkene monooxygenase from Nocardia corallina B-276. [s.l.]: typescript, 1997.

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The coralline red algae: An analysis of the genera and subfamilies of nongeniculate Corallinaceae. London: British Museum (Natural History), 1988.

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1969-, Halfar Jochen y Williams Branwen 1980-, eds. The coralline genus Clathromorphum foslie emend adey: Biological, physiological, and ecological factors controlling carbonate production in an arctic/subarctic climate archive. Washington, D.C: Smithsonian Institution Scholarly Press, 2013.

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Jenny, Catherine. Micropaleontology of some Permian localities in the Tethyan realm: Inventory of foraminifers and calceareous algae, biostratigraphy and paleogeography. Lausanne: Institut de Géologie et Paléontologie, Université de Lausanne, 2009.

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Coralline Algae. Taylor & Francis Group, 2017.

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Capítulos de libros sobre el tema "Corallinale"

Somers, J. A., M. I. Tait, W. F. Long y F. B. Williamson. "Activities of Corallina (Corallinales) and other Rhodophyta polymers in the modulation of calcification". En Thirteenth International Seaweed Symposium, 491–97. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-2049-1_70.

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Littler, Mark M. y Diane S. Littler. "Algae, Coralline". En Encyclopedia of Modern Coral Reefs, 20–30. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-2639-2_2.

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Bährle-Rapp, Marina. "Corallina Officinalis Extract". En Springer Lexikon Kosmetik und Körperpflege, 128. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_2419.

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Braga, Juan C. "Fossil Coralline Algae". En Encyclopedia of Modern Coral Reefs, 423–27. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-2639-2_81.

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Steneck, R. S. "Herbivory and the Evolution of Nongeniculate Coralline Algae (Rhodophyta, Corallinales) in the North Atlantic and North Pacific". En Evolutionary Biogeography of the Marine Algae of the North Atlantic, 107–29. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-75115-8_6.

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Wendt, Jobst. "Corals and Coralline Sponges". En Skeletal Biomineralization: Patterns, Processes and Evolutionary Trends, 45–66. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4899-5740-5_5.

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Wendt, Jobst. "Corals and Coralline Sponges". En Skeletal Biomineralization: Patterns, Processes and Evolutionary Trends, 45–66. Washington, D. C.: American Geophysical Union, 2013. http://dx.doi.org/10.1029/sc005p0045.

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Coletti, Giovanni, Daniela Basso y Alfredo Frixa. "Economic Importance of Coralline Carbonates". En Rhodolith/Maërl Beds: A Global Perspective, 87–101. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29315-8_4.

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Choi, Andy H. y Besim Ben-Nissan. "Calcium Phosphate Nanocoated Coralline Apatite". En Calcium Phosphate Nanocoatings for Bone Regeneration, 79–83. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-5506-0_8.

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Bosence, D. W. J. "Coralline Algae: Mineralization, Taxonomy, and Palaeoecology". En Calcareous Algae and Stromatolites, 98–113. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-52335-9_5.

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Actas de conferencias sobre el tema "Corallinale"

Haddock, Sean M., Jack C. Debes y Tony M. Keaveny. "Structure-Function Relationships for a Coralline Hydroxyapatite Bone Substitute". En ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0163.

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Abstract Coralline hydroxyapalite (Pro-Osteon 500, Interpore International, Irvine, CA) is an artificial bone substitute that has been approved by the FDA since 1993. Despite previous in vitro and animal studies on the mechanical behavior of coralline hydroxyapatite [1–3], its mechanical properties are not well understood. Further, the relationship between the microstructure and mechanical properties of coralline hydroxyapatite is unknown. Knowledge of this relationship is important in determining the optimal clinical use of this bone substitute.

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Contreras-Silva, Ameris I. y Alejandra A. López-Caloca. "Coralline reefs classification in Banco Chinchorro, Mexico". En SPIE Europe Remote Sensing, editado por Christopher M. U. Neale y Antonino Maltese. SPIE, 2009. http://dx.doi.org/10.1117/12.830549.

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Chua, Tong Seng, Kim Chiew Lim, Kai Sin Wong y Ing Hieng Wong. "Foundation for Tall Buildings on Coralline Limestone". En International Symposium on Advances in Ground Technology & Geo-Information. Singapore: Research Publishing Services, 2011. http://dx.doi.org/10.3850/978-981-07-0188-8_p095.

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Smith, N. T. G., R. Hamp y M. Maloney. "Design Optimisation of Laminaria/Corallina Fields Subsea Facilities". En SPE Asia Pacific Oil and Gas Conference and Exhibition. Society of Petroleum Engineers, 1998. http://dx.doi.org/10.2118/50095-ms.

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Shaw, M. N., J. D. Fowles, S. Abernethy y R. Hamp. "Laminaria/Corallina - An Integrated Field Development Planning Approach". En SPE Asia Pacific Oil and Gas Conference and Exhibition. Society of Petroleum Engineers, 1998. http://dx.doi.org/10.2118/50154-ms.

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Branson, Oscar, Michael Ellwood, Christopher Cornwall, William Maher, Yaojia Sun, Katherine Holland, Patrick Goodarzi, Hayden Martin y Stephen Eggins. "Crustose Coralline Algae dissolution buffers coral reef environments". En Goldschmidt2023. France: European Association of Geochemistry, 2023. http://dx.doi.org/10.7185/gold2023.19870.

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Herrmann, John J. y Annewies van den Hoek. "Paul the Silentiary, Hagia Sophia, Onyx, Lydia, and Breccia Corallina". En XI International Conference of ASMOSIA. University of Split, Arts Academy in Split; University of Split, Faculty of Civil Engineering, Architecture and Geodesy, 2018. http://dx.doi.org/10.31534/xi.asmosia.2015/02.19.

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Weiss, Anna M. y Rowan Martindale. "CRUSTOSE CORALLINE ALGAE INCREASE FRAMEWORK AND DIVERSITY ON ANCIENT CORAL REEFS". En GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-281530.

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Menezes, Andrew, Milind Naik, William Fernandes, K. Haris, Bishwajit Chakraborty, Shelton Estiberio y R. B. Lohani. "Fine scale analyses of a coralline bank mapped using multi-beam backscatter data". En 2015 IEEE Underwater Technology (UT). IEEE, 2015. http://dx.doi.org/10.1109/ut.2015.7108277.

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Hassell, Keenan, Matthew E. Clapham y Suman Sarkar. "CORALLINE ALGAE RESPONSE TO ENVIRONMENTAL CHANGE AT THE PALEOCENE-EOCENE THERMAL MAXIMUM, MEGHALAYA, INDIA". En GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania. Geological Society of America, 2023. http://dx.doi.org/10.1130/abs/2023am-389146.

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Informes sobre el tema "Corallinale"

Jaffe, Jules S. Student Support for Studies of the Covariance of Fluorescent Coralline Pigments Under Changing Environmental Conditions. Fort Belvoir, VA: Defense Technical Information Center, agosto de 2002. http://dx.doi.org/10.21236/ada626524.

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Jaffe, Jules S. Student Support for Studies of the Covariance of Fluorescent Coralline Pigments Under Changing Environmental Conditions. Fort Belvoir, VA: Defense Technical Information Center, septiembre de 2001. http://dx.doi.org/10.21236/ada627314.

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O'Connell, Kelly, David Burdick, Melissa Vaccarino, Colin Lock, Greg Zimmerman y Yakuta Bhagat. Coral species inventory at War in the Pacific National Historical Park: Final report. National Park Service, 2024. http://dx.doi.org/10.36967/2302040.

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The War in the Pacific National Historical Park (WAPA), a protected area managed by the National Park Service (NPS), was established "to commemorate the bravery and sacrifice of those participating in the campaigns of the Pacific Theater of World War II and to conserve and interpret outstanding natural, scenic, and historic values on the island of Guam." Coral reef systems present in the park represent a vital element of Guam?s cultural, traditional, and economical heritage, and as such, are precious and in need of conservation. To facilitate the management of these resources, NPS determined that a scleractinian (stony coral) species survey was necessary to establish a baseline for existing coral communities and other important factors for conservation. EnviroScience, Inc. performed a survey of stony coral species, coral habitat, and current evidence of stressors at WAPA?s H?gat and Asan Units in 2022. This report summarizes these findings from a management perspective and compares its findings to previous survey data from 1977 and 1999 (Eldridge et al. 1977; Amesbury et al. 1999). WAPA is located on the tropical island of Guam, located on the west-central coast of the island, and encompasses 2,037 acres. Underwater resources are a significant component of the park, as 1,002 acres consists of water acres. The park is comprised of seven units, of which two of these, the H?gat and Asan Beach Units, include all the oceanic water acres for the park. The H?gat Beach Unit (local spelling, formerly known as ?Agat?) is located at the south-west portion of the park and consists of 38 land acres and 557 water acres (NPS 2003). The Asan Beach Unit consists of 109 acres of land and 445 water acres (NPS 2003). A current baseline for existing coral communities and other important factors for conservation necessitates the need for up-to-date data on the location, presence, relative abundance, and present health of corals. Park managers need this updated data to determine where and how to best focus conservation priorities and identify restoration opportunities. Management actions in park reef areas informed by this inventory included identifying locations where there were: high rates of sedimentation; high coral biomass; rare or threatened species, with a priority given to species endemic to Guam and listed as ?threatened? under the U.S. Endangered Species Act (ESA; Acropora globiceps, A. retusa, A. speciosa, and Seriatopora aculeata); coral persistence and decline, disease and/or nuisance species, including the crown-of-thorns starfish (Acanthaster cf. solaris, ?COTS?) and the sponge Terpios hoshinota; and bleached areas. All work carried out was in accordance with the NPS statement of work (SOW) requirements, which involved a quantitative inventory using both new and pre-existing transects. The resulting transects totaled 61 (including the four from the 1999 study), each measuring 50 meters in length and distributed across depths of up to 50 feet. Divers took photo-quadrat samples covering an area of approximately 9 m?, encompassing 50 photo-quadrats of dimensions 0.50 m x 0.36 m (n=50). The collective area surveyed across all 61 transects amounted to ~549 m?. Additionally, a qualitative search was conducted to enhance documentation of coral species that have limited distribution and might not be captured by transects, along with identifying harmful species and stressors. Timed roving diver coral diversity surveys were carried out at a total of 20 sites occurring within the waters of WAPA, including eight sites at the H?gat unit and 12 sites at the Asan unit. The findings from this report reveal significant disparities in benthic cover compositions between H?gat and Asan units. The H?gat unit exhibits high abundances of turf algae and unconsolidated sediment while the Asan beach unit presents a different scenario, with hard coral as the dominant benthic cover, followed closely by crustose coralline algae (CCA). The Asan unit is also more difficult to access from shore or boat relative to H?gat which provides that unit some protection from human influences. The Asan beach unit's prevalence of hard coral, CCA, and colonizable substrate suggests a more favorable environment for reef growth and the potential benefits of maintaining robust coral cover in the area. These distinct differences in benthic communities highlight the contrasting ecological dynamics and habitats of the two study areas. Across both H?gat and Asan beach unit transects, a total of 56 hard coral species were recorded from 27 genera, with 44 species recorded from the H?gat unit and 48 species recorded from the Asan unit. Of the four historical transects surveyed in the Asan unit from 1999, three experienced declines in percent coral cover (17.38-78.72%), while the fourth had an increase (10.98%). During the timed roving diver coral diversity surveys, a total of 245 hard coral species, including 241 scleractinian coral species representing 49 genera and 4 non-scleractinian coral species representing 4 genera were recorded. Uncertainties related to coral identification, unresolved boundaries between morphospecies, differences in taxonomists' perspectives, and the rapidly evolving state of coral taxonomy have significant implications for species determinations during coral diversity surveys. While the recent surveys have provided valuable insights into coral diversity in WAPA waters, ongoing taxonomic research and collaboration among experts will be essential to obtain a more comprehensive and accurate understanding of coral biodiversity in the region. Of the several ESA coral species that were searched for among the H?gat and Asan beach units, Acropora retusa was the only coral species found among quantitative transects (n=2) and A. globiceps was observed during coral diversity surveys. Acropora speciosa, which was dominant in the upper seaward slopes in 1977, is now conspicuously absent from all the surveys conducted in 2022 (Eldredge et al., 1977). The disappearance and reduction of these once-dominant species underscores the urgency of implementing conservation measures to safeguard the delicate balance of Guam's coral reefs and preserve the diversity and ecological integrity of these invaluable marine ecosystems. Other formerly common or locally abundant species were infrequently encountered during the diversity surveys, including Acropora monticulosa, A. sp. ?obtusicaulis?, A. palmerae, Stylophora sp. ?mordax?, Montipora sp. ?pagoensis?, and Millepora dichotoma. Significant bleaching-associated mortality was recorded for these species, most of which are restricted to reef front/margin zones exposed to moderate-to-high levels of wave energy. Sedimentation was present in both H?gat and the Asan units, though it was more commonly encountered in H?gat transects. While significant portions of the reef area within the WAPA H?gat unit are in poor condition due to a variety of stressors, some areas still hosted notable coral communities, which should be a potential focus for park management to prevent further degradation. There is a need for more effective management of point source pollution concerns, particularly when subpar wastewater treatment or runoff from areas with potential pollution or sediment-laden water is flowing from nearby terrestrial environments. Future monitoring efforts should aim to establish a framework that facilitates a deeper understanding of potential point source pollution incidents. This would empower park managers to collaborate with adjacent communities, both within and outside of park boundaries, to mitigate the localized impacts of pollution (McCutcheon and McKenna, 2021). COTS were encountered during transect surveys as well as in coral diversity surveys. including along the upper reef front/reef margin at site Agat-CS-2. The frequency of these observations, particularly in the WAPA H?gat unit and where stress-susceptible corals are already uncommonly encountered, raise concern about the ability of the populations of these coral species to recover following acute disturbance events, and calls in to question the ability of some of these species to persist in WAPA waters, and in Guam?s waters more broadly. More frequent crown-of-thorns control efforts, even if only a handful of sea stars are removed during a single effort, may be required to prevent further loss to vulnerable species. There were several documented incidents of Terpios hoshinota covering large sections of branching coral in the reef flat along transects, but it is still unclear how detrimental this sponge is to the overall reef system. There is a concern that elevated levels of organic matter and nutrients in the water, such as those resulting from sewage discharge or stormwater runoff, could lead to increased Terpios populations (De Voogd et al. 2013). Consequently, it is important to track populations in known areas of sedimentation and poor water quality. The presence of unique species at single survey sites within the study areas underscores the ecological importance of certain locations. Some species are known to occur in other locations in Guam, while a few may be limited to specific sites within WAPA waters. These differences are likely influenced by environmental and biological factors such as poor water quality, severe heat stress events, chronic predation by crown-of-thorns sea stars, disease, and reduced herbivore populations. These factors collectively shape the condition of the benthic community, leading to variations in species distribution and abundance across the study sites. Documenting coral stress and identifying potentially harmful species allows for proactive management strategies to prevent the establishment of nuisance or detrimental species while populations are still manageable. Updated data on the location, presence, relative abundance, and health of corals is essential for park managers to prioritize conservation efforts and identify restoration opportunities effectively. Observations from this report raise concerns about the health and resilience of coral ecosystems in the H?gat unit and emphasize the need for knowledge of local factors that shape benthic community structure. Understanding the drivers responsible for these variations is crucial for effective conservation and management strategies to preserve the ecological balance and overall health of coral reefs in both units. Continued monitoring efforts will be critical in assessing long-term trends and changes in benthic cover and enabling adaptive management approaches to safeguard these valuable marine ecosystems in the face of ongoing environmental challenges.

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