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96 Titles Match Your Query
Showing 1 through 50 of 96 Next
1. The Role of Appendicularians in Southern Ocean Carbon Flow and Trophodynamics [BROKE-West_Appendicularians]   PARENT METADATA
Data acquisition: Samples were collected using a 1.5 metre diameter Ring net (150 micron metre mesh) with a wide cod-end on the base (volume approximately 40 Litres). Vertical trawls were to 20 m ...


2. Ramalina terebrata. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-03_03]
In English: Chemical composition of Ramalina terebrata(secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


3. Sterocaulon alpinum. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-04_04]
In English: Chemical composition of Stereocaulon alpinum(secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


4. The Biochemistry, Ecology and Organic Geochemistry of Phaeocystis pouchetii communities of Davis Base, Antarctica [ASAC_113]
This metadata record covers ASAC projects 113, 191 and 625. (ASAC_113, ASAC_191, ASAC_625). The total lipid, fatty acid, sterol and pigment composition of water column particulates collected near ...


5. Turgidosculum complicatulum. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-07_07]
In English: Chemical composition of the two fenotypes of Turgidosculum complicatulum (secondary metabolites, protein, carbohidrate and lipid contents). Can they be two different chemotypes? Changes ...


6. Umbilicaria antarctica. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-08_08]
In English: Chemical composition of Umbilicaria antarctica (secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


7. Usnea antarctica. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-09_09]
In English: Chemical composition of Usnea antarctica (secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


8. Usnea aurantiaco-atra. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-10_10]
In English: Chemical composition of Usnea aurantiaco-atra (secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


9. Structure of the cnidaria community in the Weddell Sea in relation to hydrographic characteristic [CNDA-ESP_ANT92-1047-E]
In English: Scientific objectives: -Determine the role played by cnidaria in the Antarctic plankton-benthos ecosystem. -Study of the composition, relative abundance and distribution of planktonic ...


10. Study of the benthic fauna and flora of the seabeds in southern area of Livingston Island [CNDA-ESP_93-94-0996-1161_16-21]
In English: Estimate of the plentifulness of the different benthic species, by means of samples collected in radial areas with drag box-corer, Agassiz drag and suprabenthic grip slipper, on the southern ...


11. Littoral ecology studies at the Spanish Antarctic base Juan Carlos I. [CNDA-ESP_ANT96-97-GILI-E]
In English: During the second half of the Antarctic summer it has been examined and sampled the coastal close to Juan Carlos I station, mainly at Spanish Cove, Argentine Cove and Johnson Dock. The ...


12. Lake Michigan Ecological Monitoring (1983-1993) [GLERL0009]
This data set contains numerous measurements of chemical, biological, and physical parameters for stations in southeastern Lake Michigan for the period 1983 to the present. Measured variables include ...


13. DEPROAS - Ecosystem Dynamics of the continental shelf of the SW Atlantic [GLOBEC_067_BRZ_001]
DEPROAS is a multi-disciplinary programme, involving physical oceanography, biological oceanography, geological oceanography and meteorology. DEPROAS has two main goals: 1) to examine the physical ...


14. LIFECO: LInking hydrographic Frontal activity to ECOsystem dynamics in the North Sea and Skagerrak: Importance to Fish Stock recruitment [GLOBEC_071_LIFECO_001]   CHILD METADATA
LIFECO takes a holistic approach to the understanding of a key element of the North Sea ecosystem: resolving the importance of frontal regions, a key organising processing the marine environment, ...


15. Marine Productivity - UK GLOBEC [GLOBEC_020_UK_002]   CHILD METADATA
MARINE PRODUCTIVITY: physical controls on ecosystem dynamics The aim of the Marine Productivity programme is to develop coupled modelling and observational systems for the pelagic ecosystem, with ...


16. Response of the Southern Ocean global ecosystem to physical and trophic constraints [AMD_BE_SO_ECOSYSTEM]
[from "http://www.belspo.be/belspo/antar/orp/b21-23_uk.stm"] The research consists of a multidisciplinary study of the biodiversity and productivity of the global ecosystem of the Southern Ocean ...


17. Analysis: low oxygen concentrations and biogenic elements associated with Equatorial Subsurface water, and variability in Humboldt Current System off Chile [GLOBEC_039_CHL_003]   PARENT METADATA
Analysis of the distribution of low oxygen concentrations and biogenic elements associated with the Equatorial Subsurface water and characterization of seasonal and inter-annual variability in the ...


18. Characterization of intra-, inter-annual variability SST, phytoplankton pigment concentration & zooplankton on shelf zone of Humboldt Current System Chile [GLOBEC_044_CHL_008]   PARENT METADATA
Title: Characterization of the intra- and inter-annual variability of sea surface temperature, phytoplankton pigment concentration and zooplankton on the shelf zone of the Humboldt Current System ...


19. DISCOVERY-FLEXICON: FLEXIbility and CONstraints in life histories [GB-NERC-BAS-PDC-00516]
FLEXICON is investigating the life-cycles of some of the world''s most durable and abundant organisms that are vital to the Earth''s systems. Marine organism in the Southern Ocean must endure one ...


20. DISCOVERY-FOOD-WEBS: Scotia Sea FOOD-WEBS [GB-NERC-BAS-PDC-00514]
Ocean food webs modify the efficiency with which CO2 is absorbed from the atmosphere into the sea, fixed by phytoplankton in the surface layers and then transported to the ocean interior. This so-called ...


21. DISCOVERY-OEM: Ocean Ecosystems and Management [GB-NERC-BAS-PDC-00513]
Maintaining long-term food security in a changing environment is one of the greatest challenges to the sustainable exploitation of the Earth System, including its oceans. The well publicised collapses ...


22. Factors Affecting the Distribution of Juvenile Salmon in the Gulf of Alaska 2001-2003 [salmon_juv_diet_LTOP_CGOA]
The purpose of this research is to focus National Marine Fisheries Service studies on the GLOBEC region, augment oceanographic measurements and determine what biological and physical factors influence ...


23. Environmental, nutritional and endocrine regulation of diapause in the calanoid copepod, Calanus finmarchicus [GLOBEC_106_UK_026]   PARENT METADATA
Diapause is a key feature of the life-cycle of many marine copepods and is thought to be regulated by a number of interacting factors that range from broad scale environmental cues, through to the ...


24. The role of Oithona spp. in the marine productivity of the North Atlantic basin [GLOBEC_100_UK_020]   PARENT METADATA
Oithona spp. is the most abundant copepod in many marine ecosystems including the North Atlantic. However, because of its small size, its ecology is not well known and its role in the ecosystem undetermined. ...


25. Trophic interactions of copepods - application of natural abundance of stable isotopes [GLOBEC_104_UK_024]   PARENT METADATA
Natural abundance isotope ratio (NAIR) signatures will be determined for components of the zooplankton food chain collected during Phase 2 Marine Productivity cruises in the North Atlantic. This will ...


26. GLOBEC-Germany - Trophic interactions between Zooplankton and Fish under the influence of Physical Processes [GLOBEC_108_DE_001]
?Trophic Interactions between Zooplankton and Fish under the Influence of Physical Processes in the Baltic and North Sea (2002 ? 2007)? The international Global Ocean Ecosystem Dynamics (GLOBEC) ...


27. Collection of marine sediment, algae, invertebrate and fish samples from multiple sites at diveable depths in the Ross Sea Region [K065_2008_2009_NZ_1]
In order to resolve the contribution of microbes (bacteria) in the benthic food web under the sea ice in Antarctica and to determine the level of recycling of carbon that occurs in the community, ...


28. Environmental data on seafloor sediment and biota (granulometry, DOC, chlorophyll-a, images) [BO_043_O_Explorers_Cove]
This data set contains information on collection sites at Explorers Cove, New Harbor, McMurdo Sound. Comparative sites are also described. The parameters are sediment granulometry, organic carbon, ...


29. SCAR Southern Ocean Diet and Energetics Database [SCAR_Diet_Energetics]
Information related to diet and energy flow is fundamental to a diverse range of Antarctic and Southern Ocean biological and ecosystem studies. This metadata record describes a database of such information ...


30. Heard Island and McDonald Islands (HIMI) Marine Ecosystem [ASAC_2388]
Metadata record for data from ASAC Project 2388 See the link below for public details on this project. ---- Public Summary from Project ---- The HIMI Ecosystem Project is aimed at examining key predators ...


31. Mare Cognitum - Nordic Seas Ecosystem [GLOBEC_012_NRWY_001]
Mare Cognitum 1993 - 2001 Mare Cognitum aimed to identify the major factors and mechanisms causing variability in the Nordic Seas ecosystem. Insight into the functioning ...


32. Parker River Plum Island Sound Estuarine Surface Area and Volume Data [lterpiepis_dims]
The Plum Island Ecosystem was originally called The Plum Island Sound Comparative Ecosystems Research Program and was part of the The Land Margin Ecosystems Research Program developed by the National ...


33. Plum Island Ecosystem LTER site - Parker River Advection-Dispersion Dye Release Study [lterpierhod]
The Plum Island Sound Comparative Ecosystems Research Program is part of the The Land Margin Ecosystems Research Program developed by the National Science Foundation (NSF). LMER was started to help ...


34. Columbia River Land Margin Ecosystem Research Project Datasets [nsflmercretmdparent]
Land-Margin Ecosystem Research in the Columbia River Estuarine Turbidity Maximum (CRETM) is an interdisciplinary approach to investigating couplings between hydrological, geochemical and ecological ...


35. Interannual differences in feeding success and annual growth anomalies of fish larvae [GLOBEC_028_CAN_005]
A central tenet of fisheries oceanography is that the growth rate of the planktonic larvae determines cumulative predation mortality during the first year of life and ultimately, year class strength. ...


36. LTER GA Coastal Ecos. - Fall 2004 crab population monitoring: mid-marsh and creekbank abundance based on crab hole counts at GCE marsh, monitoring sites 1-10 [newpag1_LTER_GCE_INV_GCEM_0411b]   PARENT METADATA
This data set is the Fall 2004 estimate of crab densities at the GCE-LTER marsh sites used for population monitoring. Crab abundance was determined by counting the number of crab holes within a 625 ...


37. LTER GA Coastal Ecos. - Spring 2004 crab population monitoring: mid-marsh and creekbank abundance based on crab hole counts at GCE marsh, monitoring sites 1-10 [newpag1_LTER_GCE_INV_GCEM_0411a]   PARENT METADATA
This data set is the Spring 2004 estimate of crab densities at the GCE-LTER marsh sites used for population monitoring. Crab abundance was determined by counting the number of crab holes within a ...


38. Aerial survey of upper trophic level predators on PLatts Bank, Gulf of Maine [GoMA-Platts_Bank_Aerial_Survey]
The study area is located 50 km from shore in the western Gulf of Maine and covers 1672 km2, including Platts Bank, Three Dory Ridge and surrounding deep water. Platts Bank (43°10’N, 069°40’W) is ...


39. Integration Analysis of North Adriatic Marine Ecosystem (ECOMADR) [ECOMADR]
Project aims to identify key components of the trophic web of marine ecosystem in the northern adriatic sea, and to provide a first assessment of energy fluxes among such compartments. Since in this ...


40. Key Processes and Sustainable Mechanisms of Ecosystem Food Production in the Coastal Ocean of China [KPFPC]
The scientists involved in this program will carry out integrated studies among multidisciplinary subjects by focusing on such a core as the coupling mechanism of the marine biogeochemical cycles ...


41. LIFECO: Effects of Frontal Processes in the plankton: resource controls and trophic interactions [GLOBEC_092_LIFECO_006]   PARENT METADATA
This work package is part of the LIFECO programmme: LInking hydrographic Frontal activity to ECOsystem dynamics is the North Sea and Skagerrak - Importance to fish stock recruitment This package ...


42. Adelie Penguin ecology [JCADM_USA_PENGUINS]
Ecology of Adelie Penguins breeding at colonies in SW Ross Sea.


43. Characterization of the fish communities from the ice-edge on the Weddell Sea [CNDA-ESP_ANT97-1884-E]
In English: During the Alfred Wegener Institute campaign on board the RV Polarstern were characterized ictic communities and collected biological data specially referenced were the sensorial organisms ...


44. Distribution and abundance of cetaceans off Adélie Land, Antarctica [1014_0_IPEV_FR]
The Muséum National d'Histoire Naturelle has launched in 2010 the CETA projet (Cetaceans Observations Off Terre Adélie). The project aims at documenting background information on summer presence and ...


45. Distribution, biological parameters and trophic relationships from the demersal ichthyofauna from the SE Weddell Sea [CNDA-ESP_ANT95-1249-E]
In English: Field work was carried out on board the RV "Polarstern" during the ANT XIII-3 cruise organized by the Alfred Wegener Institute for Polar and Marine Research. A total of 13 demersal ...


46. FOREVAR - Mesoscale environmental forcing and variability of pelagic populations in the Bay of Biscay [GLOBEC_036_FRA_001]
FOREVAR - FORcage Environnemental a meso-echelle et VARiabilite des populations pelagiques dans le golfe de Gascogne (Mesoscale environmental forcing and variability of pelagic populations in the ...


47. Reproductive strategies of Antarctic penguins [CNDA-ESP_PIN_PAD]   CHILD METADATA
En English: This dataset contains information on the registrated data for the studies of the reproductive strategies of Antarctic penguins.This dataset is also the parent record for the following ...


48. Reproductive strategies of Antarctic penguins.1995-96. [CNDA-ESP_ANT94-0036_PIN_06]   PARENT METADATA
In English: This dataset contains information on:First, we analyzed the effect of nest placement inside rookeries with respect to periphery on hatching date, and breeding success. Central nests showed ...


49. Reproductive strategies of Antarctic penguins.1996-97. [CNDA-ESP_ANT94-0036_PIN_07]   PARENT METADATA
In English: This dataset contains information on:During the Antarctic summer 1996-1997 we studied severas aspects of the breeding biology of the Chinstrap penguin (Pygoscelis antarctica) in the large ...


50. The role of benthic suspension feeders in Antarctic communities [CNDA-ESP_ANT97-1533-E]
In English: A total of 3457 colonies have been sorted and labeled, and around 72 species of hydroids have been recognized. From the present cruise, 63 anthozoan species have been collected, most ...


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