GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Coral reef biology  (1)
  • Lake Constance  (1)
  • Marine  (1)
Language
Years
  • 1
    Book
    Book
    Dordrecht : Springer
    Keywords: Coral reef ecology ; Coral reef biology ; Coral colonies ; Coral reefs and islands ; Korallenriff ; Naturschutz ; Ökologie
    Type of Medium: Book
    Pages: IX, 552 S. , Ill., graph. Darst., Kt. , 28 cm
    ISBN: 9789400790148 , 9789400701137 , 9400701136
    RVK:
    Language: English
    Note: Formerly CIP Uk. - Includes bibliographical references and index , Coral research : past efforts and future horizons , Remote sensing of coral reef processes , Coral taxonomy and evolution , The coral triangle , Sexual reproduction of scleractinian corals , Zooxanthellae : the yellow symbionts inside animals , Light as a source of information and energy in zooxanthellate corals , Coral calcification, cells to reefs , Coral calcification under ocean acidification and global change , Simulating and quantifying the environmental influence on coral colony growth and form , Physiological adaptation to symbiosis in cnidarians , Biogeochemistry of nutrients , The role of dissolved organic nitrogen (DON) in coral biology and reef ecology , The role of plankton in coral trophodynamics , Fish or germs? : microbial dynamics associated with changing trophic structures on coral reefs , Coral reef algae , Invertebrates and their roles in coral reef ecosystems , Coral reef fishes : opportunities, challenges and concerns , Competition among sessile organisms on coral reefs , Scaling up models of the dynamics of coral reef ecosystems : an approach for science-based management of global change , The impact of climate change on coral reef ecosystems , Coral bleaching : causes and mechanisms , The potential for temperature acclimatisation of reef corals in the face of climate change , Reef bioerosion : agents and processes , Microbial diseases of corals : pathology and ecology , Coral reef diseases in the Atlantic-Caribbean , Factors determining the resilience of coral reefs to eutrophication : a review and conceptual model , The resilience of coral reefs and its implications for reef management
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Hydrobiologia 316 (1995), S. 161-172 
    ISSN: 1573-5117
    Keywords: spectral water transparency ; underwater light field ; Lake Constance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract At all seasons, the underwater light field of meso-eutrophic large (480 km2) deep (mean: 100 m) Lake Constance was studied in conjunction with the assessments of vertical distributions of phytoplankton chlorophyll concentrations. Vertical profiles of scalar, downwelling and upwelling fluxes of photosynthetically available radiation, as well as fluxes of spectral irradiance between 400 and 700 nm wavelength were measured. The overall transparency of the water for PAR is highly dependent on chlorophyll concentration. However, the spectral composition of underwater light is narrowing with water depth regardless of phytoplankton biomass. Green light is transmitted best, even at extremely low chlorophyll concentrations. This is explained by the selective absorption of blue light by dissolved organic substances and red light by the water molecules. Nevertheless, significant correlations were found between vertical attenuation coefficients of downwelling spectral irradiance and chlorophyll concentrations at all wavelengths. The slopes of the regression lines were used as estimates of chlorophyll-specific spectral vertical light attenuation coefficients (K c(λ)). The proportions of total upwelling relative to total downwelling irradiance (reflectance) increased with water depth, even when phytoplankton were homogeneously distributed over the water column. Under such conditions, reflectance of monochromatic light remained constant. Lower reflectance of PAR in shallow water is explained by smaller bandwidths of upwelling relative to downwelling light near the water surface. In deeper water, by contrast, the spectra of both upwelling and downwelling irradiance are narrowed to the most penetrating components in the green spectral range. Reflectance of PAR was significantly correlated with chlorophyll concentration and varied from ∼ 1% and ∼1-% at low and high phytoplankton biomass, respectively. Over the spectrum, reflectance exhibited a maximum in the green range. Moreover, in deeper layers, a red maximum was observed which is attributed to natural fluorescence by phytoplankton chlorophyll.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2022-10-18
    Description: © The Author(s), 2015. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in GigaScience 4 (2015): 27, doi:10.1186/s13742-015-0066-5.
    Description: Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our vision for a sustainable study of marine microbial communities and their embedded functional traits.
    Description: This work was supported by the Micro B3 project, which is funded from the European Union’s Seventh Framework Programme (FP7; Joint Call OCEAN.2011‐2: Marine microbial diversity – new insights into marine ecosystems functioning and its biotechnological potential) under the grant agreement no 287589.
    Keywords: Ocean sampling day ; OSD ; Biodiversity ; Genomics ; Health index ; Bacteria ; Microorganism ; Metagenomics ; Marine ; Micro B3 ; Standards
    Repository Name: Woods Hole Open Access Server
    Type: Article
    Format: application/pdf
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...