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58 Titles Match Your Query
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1. Arctic Ocean Chuckchi Sea August 1953-1954 Zooplankton vertical stratified collections on board of the Russian R/V Lomonosov, program ANII A-65 [UAF_ArcticRussianplankton]
Zooplankton collections were made to investigate assess interannual changes in species composition, abundance and distribution of the zooplankton in the Chuckchi Sea, one of the biologically lesser ...


2. Biodiversity of lacustrine Antarctic crustaceans: local and regional genetic diversity of copepods and cladocerans [ASAC_1200]
The aim of the study was to characterise the genetic biodiversity of populations of the copepod Paralabidocera antarctica and the cladoceran Daphniopsis studeri in the Australian Antarctic Territory. ...


3. Molecular methods for the determination of copepod species identity and the development status of early embryos [GLOBEC_053_UK_003]   PARENT METADATA
Identification of marine zooplankton at the species level poses a persistent problem, especially for juvenile stages. This research aims both to simplify existing molecular identification systems ...


4. Monitoring Avian Productivity and Survivorship (MAPS) program in Denali National Park [usgsbrdasc00000007]
MAPS continued to grow from 178 stations in 1992 to 236 stations in 1993 (a 33% increase) and to 326 stations in 1994 (a 38% increase). Changes between 1992 and 1993 in adult population ...


5. PPS Arctic Norway [org.polarresearch-621]
The PPS Arctic Norway project is the Norwegian contribution to the circumpolar IPY core project PPS Arctic (Present day processes, Past changes, and Spatiotemporal variability of biotic, abiotic and ...


6. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at Cape Hallett. [K122_2004_2005_NZ_3]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at Cape Hallett. Data was collected on Adelie penguin reproductive ...


7. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at three penguin colonies on Ross Island (Cape Bird, Cape Crozier and Cape Royds) [K122_1994_2012_NZ_2]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at three colonies on Ross Island (Cape Royds, Bird and Crozier) ...


8. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at three penguin colonies on Ross Island (Cape Bird, Cape Crozier and Cape Royds) - K122_2004_2005_NZ_2 [K122_2004_2005_NZ_2]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at three colonies on Ross Island (Cape Royds, Bird and Crozier) ...


9. Production, Growth and Retention of Zooplankton and Ichthyoplankton on the Western Bank of the Scotian Shelf, Canada [GLOBEC_029_CAN_006]
The interaction of local and meso-scale physical and biological seasonality and the timing of critical events were shown to be important in the persistence of zooplankton and larval fish on Western ...


10. Fisheries Data for the ICES Area [GLOBEC_004_ICES_002]
Annual assessments are carried out for stocks of many species in the ICES area. These are brought together and reviewed by the Advisory Committee on Fisheries Management. Their report, published ...


11. Modeling and Management of Sandhill Crane Populations [brdpwrc0052]
There are six subspecies of sandhill cranes (Grus canadensis) endemic to North America. The greater sandhill crane (G. c. tabida) can be divided into several breeding populations. Two of these populations, ...


12. Recruitment and mortality of Calanus eggs and nauplii [GLOBEC_097_UK_017]   PARENT METADATA
Mortality in marine copepods can be more important than fecundity and growth in the determine spatio-temporal patterns of abundance, biomass and secondary productivity. As the mortality of egg and ...


13. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [ASAC_2201_SRE4]   CHILD METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


14. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna [SRE4_Meiofauna]   CHILD METADATA   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


15. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Microbial [SRE4_Microbial]   CHILD METADATA   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


16. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna [SRE4_Macrofauna]   CHILD METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


17. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Ambient Sampling Time 1 to 5 [SRE4_Macrofauna_Ambient_T1-5]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


18. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 1 [SRE4_Macrofauna_T1]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


19. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 2 [SRE4_Macrofauna_T2]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


20. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 3 [SRE4_Macrofauna_T3]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


21. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 4 [SRE4_Macrofauna_T4]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


22. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 5 [SRE4_Macrofauna_T5]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


23. SRE4 Metals in O'Brien Bay sediments [SRE4_OBrienBaySedimentMetals]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


24. SRE4 Sediment Chemistry [SRE4_SedimentChemistry]   CHILD METADATA   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


25. SRE4 Sediment Total Organic Carbon plus Nitrogen and Phosphorus [SRE4_SedimentTOCNitrogenPhosphorus]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


26. SRE4 Sediment grain size analysis [SRE4_SedimentGrainSize]   PARENT METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


27. SURVIVAL - Assessing the impact of hydrodynamical forcing on the survival of small pelagic fish early life stages of western Iberia [GLOBEC_018_PO_002]
SURVIVAL - Assessing the impact of hydrodynamical forcing on the survival of small pelagic fish early life stages off Western Iberia SURVIVAL aims to study the physical processes determining the ...


28. Spatial and temporal variation in the recruitment of benthic macroinvertebrates to artificial substrata [ASAC_1229]
Metadata record for data from ASAC Project 1229 See the link below for public details on this project. ---- Public Summary from Project ---- This project will develop a method to monitor human impacts ...


29. TASC Trans Atlantic Study of Calanus [GLOBEC_001_TASC_001]   CHILD METADATA
TASC (Trans-Atlantic Study of Calanus) 1996 - 1999 TASC is a multi-national project to understand the physical and biological process that control the population dynamics of the copepod Calanus Finmarchicus, ...


30. TASC: The Role of Cross Shelf Exchange Processes in Controlling Seasonal Population Dynamics [GLOBEC_068_TASC_002]   PARENT METADATA
The primary objective of this subtask of the TASC programme, is to examine the role of NSDW in a) facilitation colonization of the temperate northeast Atlantic rim ecosystem by C. finmarchicus which ...


31. The distribution and abundance of nesting sites of flying seabirds in eastern Prydz Bay [ASAC_1306]
Metadata record for data from ASAC Project 1306 See the link below for public details on this project. ---- Public Summary from Project ---- The locations and characteristics of nest sites in the ...


32. The importance of aerial transport in the distribution of microbes, the role of dried mats as reservoirs of viable propagules and the assessment of the habitat for the germination, growth and persistence of propagules [K082_1990_1992_NZ_1]
The potential importance of dried cyanobacterial mats as sources of propagules for local dissemination was studied at Bratina Island (McMurdo Ice Shelf), Lake Fryxell (Taylor Valley) and Cape Crozier ...


33. 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. ...


34. WestSEA Process Studies: Spring Transition Zooplankton Distribution, British Columbia, Canada [GLOBEC_034_CAN_011]
On the west coast of Vancouver Island, physical flow features directly impact both primary and secondary producer trophic levels and the coupling between them and the larval fish that prey on them. ...


35. Zooplankton Supply and Production on the Scotian Shelf, Canada [GLOBEC_035_CAN_002]
For the larvae of fish species that spawn on the offshore banks of the Scotian Shelf in spring and fall, food availability may be as necessary for survival as retention over the banks. Evidence to ...


36. A Model of the Productivity of the Northern Pintail [NPWRC_northernpintail]
We adapted a stochastic computer model to simulate productivity of the northern pintail (Anas acuta). Researchers at the Northern Prairie Wildlife Research Center of the U.S. Fish and Wildlife Service ...


37. AFSC/RACE: Alaska Groundfish Survey 1982-2013 [NOAA_AFSC_RACE_GroundfishSurvey]
The Resource Assessment and Conservation Engineering Division (RACE) of the Alaska Fisheries Science Center (AFSC) conducts bottom trawl surveys to monitor the condition of the demersal fish and crab ...


38. Aerial photographs and ground counts for assessing breeding success of Adelie penguin (Pygoscelis adeliae) rookeries on Ross Island [K122_2004_2005_NZ_4]
In conjunction with aerial photographs of the colonies ground truth counts were made since the 1983-1984 season at the Ross Island colonies. The number of occupied nests, nests with eggs, nests with ...


39. Characterisation of aquatic resources in McMurdo Sound region of Antarctica: water chemistry, biological identity and genomic samples [K081_2009_2010_NZ_1]
Aquatic environments in Antarctica have changes over time with a changing climate. Small aquatic zones on the surface of glaciers ablation zones are comparatively constant and represent perhaps the ...


40. Comprehensive Monitoring Plan for Snail Kites and Apple Snails in the Greater Everglades [USGS_SOFIA_SnailKites_AppleSnails]
The endangered snail kite (Rostrhamus sociabilis) is a wetland-dependent raptor feeding almost exclusively on a single species of aquatic snail, the Florida apple snail (Pomacea paludosa). The viability ...


41. Determination, Biological Consequences, and Modeling of Sex-Specific Demographic Rates in Declining, Threatened, or Endangered Metapopulations [brdpwrc0053]
Proper management of animal populations requires an understanding of both population dynamics and ecology, and more research that integrates population dynamics and ecological studies is needed to ...


42. Development of a global model of growth and fecundity in marine planktonic copepods: accounting for food availability [GLOBEC_066_UK_016]   PARENT METADATA
Over the past 30 years much effort has been expended on measuring the fecundity, growth and production of copepods. This has led to attempts to predict these rates and to understand which factors ...


43. Effects of UV radiation on community establishment: a global perspective [ASAC_1233]
Increased ultraviolet radiation (UV-A and/or UV-B) may impact on the establishment and structure of a shallow water benthic invertebrate assemblages. A global experiment in more than 8 countries, ...


44. Empirical Studies in Support of a Pink Shrimp, Farfantepenaeus duorarum, Simulation Model for Florida Bay [USGS_SOFIA_robblee_shrimp]
A Tortugas/Florida Bay pink shrimp simulation model has been identified as a priority need in CERP by the South Florida Water Management District, NOAA, NPS and USGS. This model has been under development ...


45. Experiments to determine the processes governing the colonization of micro-organisms in extreme Antarctic fellfields [K015_1982_1983_NZ_1]
In Antarctica, moisture, temperature and other climatic regimes and the quality and stability of the prevailing mineral substrate act as extreme limiting factors for colonization by microbes, cryptograms ...


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. Fish, Shrimp and Crab Composition and Abundance, Oyster Landing Basin, North Inlet Salt Marsh, South Carolina: Former Long-Term Ecological Research (LTER) [LTER_NIN010]
North Inlet Salt Marsh, South Carolina (NIN) NIN010 (Former LTER_NIN010) [Abstract adapted from the LTER Core Dataset Catalog] Summary ...


48. 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) ...


49. Genetic diversity in the moss Pohlia nutans on geothermal ground of Mount Rittmann, Victoria Land, Antarctica. [GeneticDiversity_Victoria_Land]
The only known population of the moss Pohlia nutans in continental Antarctica occurs on geothermally heated ground of volcanic Mt. Rittmann in northern Victoria Land. Colonization of this bryophyte ...


50. Genetic sequencing of terrestrial invertebrates along the latitudinal range of the Ross Dependency to determine patterns of biodiversity, phylogenetic relationships and levels of gene flow among populations [K028_1999_2008_NZ_1]
Molecular techniques (allozyme electrophoresis and mitochondrial gene sequencing) were used to characterise the Antarctic terrestrial biodiversity along the latitudinal range of the Ross Dependency ...


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