Saltvandsforum.dk

postet før men når nu der er et helt nyt forum til det ligger jeg dem da gerne op igen her

Er det indgang partiet du har fotograferet på det første billed??

Men det er da lidt af en blandet landhandel, fisk, silkeaber, bjørne og ulve, samt lidt terrarie.

Tak Ole,

Ser jo lidt anderledes ud end vores baljer.
Har dog et spørgsmål!

Det billede hvor man er ved at arbejde med vinduesrenseren, ser detud som om at der er kalkalger på stenene!

Er det korrekt, jeg troede kun det levede under varmere forhold ?

Mvh
Peder

hej peder,selvom kalkalger kan leve i brakvand og hyposalinitet findes der ingen i ferskvand

Carsten skrev:Er det indgang partiet du har fotograferet på det første billed??

nej det var ikke bygningen der indeholdt akvarier

Carsten skrev:
Men det er da lidt af en blandet landhandel, fisk, silkeaber, bjørne og ulve, samt lidt terrarie.

ja det har du sikkert ret i,et akvarium er en vandbeholder med formål at fremvise undervands liv

Dvs på Olsk betyder det at kalkalger lever i kolde egne(læs saltvand)også?

hvis det vil sige at kolde egne er et sted imellem troperne og nordpolen så ja på olsk

lidt info

• Calcification in the Maerl coralline alga {Phynatolithon} {calcareum}: effects of salinity and temperature.
  King, R.J. & Schramm, W., Mar. Biol. 70:197-204calcification, growth, algae salinity temperature...
  
  Detriments to post-bleaching recovery of corals.
  McClanahan, T.R., J. Maina, C. J. Starger, P. Herron-Perez and E. Dusek, Coral Reefs Volume 24, Number 2: 230 - 246Predicting the response of coral reefs to large-scale mortality induced by climate change will depend greatly on the factors that influ...
  
  Effects of extreme seasonality on community structure and functional group dynamics of coral reef algae in the southern Red Sea (Eritrea).
  Ateweberhan, M., H. Bruggemann and A. M. Breeman, Coral Reefs Volume 25, Number 3: 391 - 406Spatial and temporal variation in the biomass of four functional groups of coral reef algae (canopy algae, foliose algae, turf algae and crustose corallines) ...
  
  Lifeforms of coralline algae as an environmental indicator on reefs,
  Sheveiko, S.V., p. 461. In: E.D. Gomez, C.E. Birkeland, R.W. Buddemeier, R.E. Johannes, J.A. Marsh, Jr. and R.T. Tsuda (eds.) Proceedings of the 4th International Coral Reef Symposium Vol. 2. Marine Sciences Center, University of the Philippines, Man...
  
  Status Coral Reefs: Mesoamerica, Guatemala.
  Status of coral reefs prior to 2005: There has been significant degradation of Guatemalan reefs because of the combined effects of hurricanes, flooding and associated sedimentation, and increases in sea surface temperature. The major threat to the re...
  
  Threats Natural: U.S. Caribbean, Puerto Rico.
  The most common diseases affecting Puerto Rican corals were white plague-II, yellow band, white band, black band, aspergillosis and coralline white band; but the distribution and prevalence was highly variable. Frequent epizootic events result in sig...
  
  Resources Overview: Mesoamerica, Guatemala. Reef development in Guatemala is poor, with low live coral cover (8%) and high non-coralline macro-algae cover (65%). There are few coral reef and hard bottom habitats along the Guatemalan Pacific coastline...
  Reef development in Guatemala is poor, with low live coral cover (8%) and high non-coralline macro-algae cover (65%). There are few coral reef and hard bottom habitats along the Guatemalan Pacific coastlines, but there is good reef development along ...
  
  Resources Overview: Micronesia, Guam. Guam, a U.S. territory located at 13°28’ N, 144°45’ E, is the southernmost island in the Mariana Archipelago (Figure 15.1USReef_2008_Figure_15.1.gif2).It is the largest island in Micronesia,
  Guam, a U.S. territory located at 13°28’ N, 144°45’ E, is the southernmost island in the Mariana Archipelago (Figure 15.1USReef_2008_Figure_15.1.gif2).It is the largest island in Micronesia, with a land mass of 560 km2, and has a maximum elevation of...
  
  Management Protected Areas: Micronesia, Guam. The Role of Marine Protected Areas in Controlling Herbivory Levels and the Impact on Local Algal Communities (UOGML) The goals of this study were to compare algal communities inside and outside marine ...
  The Role of Marine Protected Areas in Controlling Herbivory Levels and the Impact on Local Algal Communities (UOGML) The goals of this study were to compare algal communities inside and outside marine preserves and test for any evidence of top-dow...
  
  Status Coral Reefs: Red Sea - Gulf of Aden, Saudi Arabia. Coral Cover
  Red Sea: There is considerable variability in cover of stony and soft corals in response to reef-specific characteristics and disturbance histories, and species-specific tolerances to stress, particularly exposure, levels of sedimentation, turbidity ...
  
  Status Coral Reefs: US Pacific Islands, Hawaiian Islands (USA).
  Scientific expeditions in the NWHI since 2000 have reported many new records and some new species. For example, a coral species cannot be identified to the genus or family level, so it may be a relic (or ‘fossil’) species. The live coral cover on the...
  
  A computerized tank system for studying the effect of temperature on calcification of reef organisms.
  Abramovitch-Gottlib, L., D. Katoshevski and R. Vago, Journal of Biochemical and Biophysical Methods Volume 50, Issues 2-3: 245-252Mediated by algal symbionts, calcification in reef building corals is one of the important processes, which enable cor...
  
  Resources Coral Reefs: Australia and Papua New Guinea, Australia (West). North-West AustraliaThe Rowley Shoals, Scott Reef and Seringapatam Reef are shelf edge atolls lying on the continental slope in clear oceanic waters. An extensive line of other ...
  North-West AustraliaThe Rowley Shoals, Scott Reef and Seringapatam Reef are shelf edge atolls lying on the continental slope in clear oceanic waters. An extensive line of other reefs, including Lynher, Cartier, Ashmore and Hibernia, lies just on the ...
  
  Threats Bleaching: Southwest Indian Ocean, Seychelles.
  The reefs of the Seychelles suffered extensive coral bleaching and mortality from February to May, 1998 after seawater temperatures reached 34°C. Approximately 40-95% of corals bleached in irregular patterns across the archipelago, with mortality fro...
  
  CARACTERIZAÇÃO COMUNIDADES CORALINAS NORTE SÃO VICENTE
  Aricson Elisio Cruz Pires Delgado, ISECMAR LibraryThe coralline ecosystems had a great ecological importance as well as they are crucial for the culture, and for the socioeconomic development in many countries with coastal systems. In Cape Verde li...
  
  CATASTROPHIC CORAL MORTALITY IN THE REMOTE CENTRAL PACIFIC OCEAN: KIRABATI PHOENIX ISLANDS
  Alling, A., O. Doherty, H. Logan, L. Feldman and P. Dustan, Atoll Research Bulletin, The Smithsonian Institution, Washington D.C. (551): 21 ppQuantitative and qualitative surveys in November-to-December 2004 revealed near 100% coral mortality in the ...
  
  Coral reefs in a high-latitude, siliciclastic barrier island setting: reef framework and sediment production at Inhaca Island, southern Mozambique.
  Perry, C.T., Coral Reefs Volume 22, Number 4: 485 - 497Inhaca Island (southern Mozambique) is located in a high-latitude setting along the seaward margins of the estuarine Maputo Bay and is subject to fluctuations in temperature and salinity, and hig...
  
  Coral Reefs in the Red Sea and Gulf of Aden. Surveys 1990 to 2000 Summary and Recommendations.
  PERSGA/GEF, PERSGA Technical Series No. 7. PERSGA, Jeddah.The status of coral reefs in Egypt, Sudan, Djibouti, Somalia, Yemen, Saudi Arabia and Jordan1 are presented, collated from surveys undertaken in the late 1990s. Corals in this region are fou...
  
  Latitudinal variation in coral communities in eastern Australia: a qualitative biophysical model of factors regulating coral reefs
  Harriott, V. and S. Banks, Coral Reefs Volume 21, Number 1 p: 83 - 94The processes underlying the distributional limits of both corals and coral reefs can be elucidated by examining coral communities at high latitudes. Coral-dominated communities in...
  
  Status Coral Reefs: Mesoamerica, Guatemala.
  There is limited reef development along the Caribbean coast, with the best known being the carbonate banks of Punta Manabique, which are dominated by sediment resistant coral species such as Siderastrea siderea, and the isolated coral communities and...
  
  Status Coral Reefs: North and East Asia, Taiwan.
  Coral reefs at 32 sites in 8 regions have been monitored by the Taiwanese Coral Reef Society and other volunteers, using Reef Check methods from 1997 to 2004. Hard coral cover at these 32 sites showed wide variability, with the highest cover at the I...
  
  Status Coral Reefs: U.S. Caribbean, United States. Flower Garden Banks
  Coral cover has not significantly changed since 1972; it averaged 47% in 1995, and 52% in 1997. Coralline algae cover is 45.4%, algal cover is low at 2.7%, and there are some sponges (1.5%), and sand patches (Montastrea annularis and Diploria strigos...
  
  Temporal and spatial comparison of the relative abundance of macroalgae across the Mariana archipelago between 2003 and 2005.
  Tribollet, A.D. and P.S. Vroom., Phycologia 46(2): 187-197.Past studies have argued that macroalgae serve as useful bioindicators that herald possible environmental changes to reef ecosystems because they are often opportunistic, having high growth r...
  
  An assessment of the Sr/Ca ratio in shallow water hermatypic corals as a proxy for sea surface temperature.
  Marshall, J.F. and M. T. McCulloch, Geochimica et Cosmochimica Acta, Volume 66, Issue 18: 3263-3280The high precision measurement of the Sr/Ca ratio in corals has the potential for measuring past sea surface temperatures at very high accuracy. Howeve...
  
  Impacts of Ocean Acidification on Coral Reefs and Other Marine Calcifiers: A Guide for Future Research.
  Kleypas, J.A., R.A. Feely, V.J. Fabry, C. Langdon, C.L. Sabine and L.L. Robbins, Report of a workshop held 18–20 April 2005, St. Petersburg, FL, sponsored by NSF, NOAA, and the U.S. Geological Survey, 88 pp.Research findings of the past decade have ...
  
  Management Monitoring: U.S. Caribbean, Puerto Rico.
  NOAA’s Coral Reef Ecosystems StudyIn 2002, NOAA’s Coastal Ocean Program initiated a five-year program to address the continued decline of coral reef ecosystem health. Based at UPR-Mayaguez, the Coral Reef Ecosystems Study (CRES) is a collaborative re...
  
  Survey and determination of coral and coralline algae diseases/lesions in the lagoon of New Caledonia
  Tribollet A., G. Aeby G, and T. Work , Scientific Report. COMPONENT 3D - Project 3D3 Studies of coral diseases in New Caledonia. CRISP. New CaledoniaCoral reefs are increasingly threatened by various factors such as rising sea surface temperature, oc...
  
  Management Monitoring: U.S. Caribbean, Puerto Rico.
  NOAA’s Coral Reef Ecosystems StudyIn 2002, NOAA’s Coastal Ocean Program initiated a five-year program to address the continued decline of coral reef ecosystem health. Based at UPR-Mayaguez, the Coral Reef Ecosystems Study (CRES) is a collaborative re...
  
  Survey and determination of coral and coralline algae diseases/lesions in the lagoon of New Caledonia
  Tribollet A., G. Aeby G, and T. Work , Scientific Report. COMPONENT 3D - Project 3D3 Studies of coral diseases in New Caledonia. CRISP. New CaledoniaCoral reefs are increasingly threatened by various factors such as rising sea surface temperature, oc...
  
  The coral reef crisis: The critical importance of <350 ppm CO2
  Veron J.E.N., O. Hoegh-Guldberg, T.M. Lenton, J.M. Lough, D.O. Obura, P. Pearce-Kelly., Marine Pollution Bulletin 58: 1428-1436Temperature-induced mass coral bleaching causing mortality on a wide geographic scale started when atmospheric CO2 levels e...
  
  Threats Natural: Micronesia, Marshall Islands.
  Coral disease in the Marshall Islands is not yet well characterized. An outbreak of Acropora white disease affecting tabulate colonies on the exposed outer reefs in Majuro is the most intensively documented case so far (28034Jacobson, unpub. data1; F...
  
  Resources Coral Reefs: U.S. Caribbean, United States. Overview Coral reefs are found along the Western Atlantic and the continental shelf of the northern Gulf of Mexico, and around Caribbean and Pacific islands (Fig. 25US_Reefs_2002_Fig25.jpg 2
  Overview Coral reefs are found along the Western Atlantic and the continental shelf of the northern Gulf of Mexico, and around Caribbean and Pacific islands (Fig. 25US_Reefs_2002_Fig25.jpg 2). Western Atlantic and Caribbean shallow-water coral reefs...
  
  Status Coral Reefs: Micronesia, American Samoa.
  Coral – The coral reefs are currently recovering from a series of natural disturbances over the past two decades: a crown-of-thorns starfish invasion (1979), three hurricanes (1986, 1990, 1991), and a period of warm water temperatures that caused mas...
  
  Status Coral Reefs: Micronesia, Northern Mariana Islands.
  The local interagency Marine Monitoring Team (MMT) continues to survey reefs in the southern islands to develop a baseline assessment of reef health. While the majority of the surveyed reefs are in good condition, there are extensive areas in the pop...
  
  Status Coral Reefs: Red Sea - Gulf of Aden, Yemen.
  Socotra Archipelago - Coral communities are distributed patchily around the islands, with most extensive development on the N coasts. The S coasts are more strongly dominated by macroalgae, although some sites supported assemblages of stony and soft ...
  
  Management Monitoring: Micronesia, Federated States of Micronesia.
  Each state in the FSM has two government regulatory agencies that manage coral reef ecosystems: Marine Resources Divisions (MRD) and Environmental Protection Agencies (EPA). The local non governmental organizations (NGOs) focused on coral reef conser...
  
  Management Monitoring: U.S. Caribbean, Gulf of Mexico (USA).
  East and West Flower Garden Banks, Long-Term Monitoring Project One hectare study sites were established at both the EFGB and WFGB in 2002, and virtually all LTM monitoring occurs within these areas. The following is a description of the methods ou...
  
  Status Coral Reefs: Australia and Papua New Guinea, Australia.
  Eastern Australia The AIMS LTMP provides a broad picture of changes on GBR reefs over 19 years of manta tow surveys of coral cover on reef perimeters, and 12 years of more intensive sampling at fixed sites of fishes and benthic organisms on 47 reefs...
  
  Management Monitoring: US Pacific Islands, Hawaiian Islands (USA).
  Spatial Assessment Methods CRAMP/DAR Fixed transects and fixed photoquadrats were surveyed at two reef areas, a shallow (about 3 m) and a deep (about 10 m) station at each of 30 state-wide sites at least twice since 1999. Total mean percent coral c...
  
  Resources Biodiversity: Southwest Pacific, Solomon Islands. Coral reef biota Wells and Jenkins (120201988 1) provided a preliminary treatment of selected islands of the Solomon Islands al
  Coral reef biota Wells and Jenkins (120201988 1) provided a preliminary treatment of selected islands of the Solomon Islands along with coral reef types, and reviewed the coral reefs of these islands. They concluded that very little scientific work ...
  
  Threats Natural: U.S. Caribbean, Puerto Rico.
  Over the past several decades, coral reef communities around the world have experienced increasingly stressful conditions from a combination of natural and anthropogenic factors. These factors can act alone or in synergy, and may vary at different sp...
  
  Status Coral Reefs: Red Sea - Gulf of Aden, Yemen. Reef distribution and coral communities
  Red Sea Coastal and Island Fringing Reefs - Live coral cover was generally higher (ca.10%) in the south than at most of the northern and central areas, and there were more large colonies (up to 3 - 4m diameter) at the southern part of Saba Island in ...
  
  Status Coral Reefs: Australia and Papua New Guinea, Papua New Guinea.
  REEF BENTHOS Knowledge of the diversity, community structure and abundance of the benthos on PNG coral reefs is extremely limited. This chapter examines aspects of the reef benthos further to those covered in Chapter 1 and also details some of the a...
  
  Status Coral Reefs: Micronesia, Palau.
  NGERUANGEL AND KAYANGEL ATOLLS Pre-1998 bleachingNgeruangel and Velasco Reefs are the northern most reefs in Palau sharing the same reef formation. Ngeruangel is a small atoll that has only one small unvegetated coral islet at the Southwest side. Th...

Tak for info Ole, der lærte jeg noget nyt

Er det OK, hvis jeg ikke læser hele dit svar

God aften min kloge ven

Mvh
Peder

yes sir det er helt ok
hvis du selv vil lede engang er reefbase.org et godt sted at starte men kræver lidt engelsk kunskab

ole. skrev:yes sir det er helt ok
hvis du selv vil lede engang er reefbase.org et godt sted at starte men kræver lidt engelsk kunskab

Enlishe noa problema

Me like

Tak for linket

Riktigt koseligt att du husker dit besøg og opphold her hos mig i bergen Ole,og mimret lidt over jeres besøg her for ja.. det er faktiskt 2 år siden om jeg tenker efter
Det er en god stund siden jeig var på akvariet her sist nu(du hvet det som ligger nærmest,er ofte det som ligger lengst vekke.. ),men haver hørt de har fornyet en del med nye spennendes oppsett siden jere var der,og det er alltid husrom for dig og din familie her hvet du.
Jig haver jo mest interesse for koraller jig hvet du,men meget er skedd her med tanke på udvikling i reefet her hjemme også,og savner de gode stunder vi havde sammen forran reefet mitt eller nede i akvarierommet med en liten pils dåse eller to forran oss.
Jer er alltid velkommen her hos oss hvet jere.

hej knut-arne,jeg er mest til alger jeg
..og var det en invitation? det kan jeg ikke sige nej tak til,tusen tak

Du har alltid "ståendes invitasjon" her mellom dype fjorder og høye fjeld ole,og det hvet du
Jig hvet det samme gelder motsatt vej,men da jig stort sett kører med bil,bliver det for meget køring ned til dig nu efter att du flyttet til Tyskland.
Skal rejse ned til København,Mandag morgen en siste gang i år før snøen kommer for fult her oppe i fjeldene,og bliver der til Fredag morgen tenker jig.
Men nok om det.
Har hørt de planlegger en betydelig utvidelse av dette akvariet på Nordnes,og bliver spennendes å følge med på fremover.
Vannet de nu bruger bliver taget på rundt 100 meters dyp i søen,bliver pumpet opp derfra til 6-7 etage,og går derfra gennom mange filtreingsfaser/Uv og divers før det styres over i de forkjellige baljer.
Noget af vannet bliver naturligvis oppvarmet.og noget afsaltet,da de også haver en del baljer med tropiskt saltvand,og ikke minst ferskvand baljer på akvariet.
Er det interesse for det,kan jiig muligens nu få fikset tilatelse til å komme bak på kammerset,så det går an å få se det som skal til for å holde dette store maskeneriet i gang,og det er imponerendes meget kraftigt udstyr som holder det hele igang her i Bergen også,så er det sagt.