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1. Distribution of nematodes in Patagonia Argentina coast (OBIS South America, ARGENTINA) [AROBIS.nematoda]
The aim of this database is collecting all the registered data of the different free-living marine Nematode species since 1979. It includes all species of ...


2. Locations of Seals in Patagonian Large Marine Ecosystem (OBIS South America, ARGENTINA (AR-OBIS) SOUTHWEST ATLANTIC) [OBIS.Patagonia_Seals]   CHILD DIFs
Distribution of three species of pinnipeds that breed along the Patagonian coast of Argentina and Chile. Coastal and at sea locations of South American ...


3. MARINE INVERTEBRATE FROM ARGENTINA, URUGUAY AND CHILE [Invertebrate_Argentina]
Data on invertebrate taxa were obtained from available literature, technical reports, databases, museum data collections and from the NaGISA project in the case of Golfo Nuevo rocky shore invertebrates. ...


4. Breeding Distribution of seabirds in Patagonia Argentina coast (OBIS South America, ARGENTINA (AR-OBIS) SOUTHWEST ATLANTIC) [AROBIS.seabirds]
Updated distribution of sixteen species of seabirds along the Patagonian coast. Number of breeding pairs at colonies of penguins, cormorants, gulls and terns were ...


5. Distribution ashore and breeding places of southern elephant seals in South America [AROBIS.eseals_II]
Database with number of individuals and distribution of the southern elephant seals (Mirounga leonina) of Pen?nsula Vald?s, Argentina,breeding colony. ...


6. Marine gastropod distribution from patagonian shallow waters (AR-OBIS) [OBIS.gastropod]
The study was carried out in the Patagonian coasts from San Antonio's Port (40? S) to Ushuaia (54?S). Samples were taken in 37 places, port and low marine traffic areas, from June 2006 to April 2008.Sample ...


7. SEAWEED RECORDS [Algae_Argentina]
Seaweeds inventory includes the species recorded on the coast of Uruguay and Argentina. These records combine data obtained from scientific papers, technical reports, databases and personal communications ...


8. Patagonia-Antarctic Peninsula: Clues to a Lost Connection [CDA_AR-Patagonia-AntarcticPeninsula-CluestoaLostConnection-PIC7-30785]
ENGLISH: This project will allow the adjustment of the ages of the Paleogene marine transgressions between 65 and 23 My in southern Patagonia and the northern Antarctic Peninsula, therefore providing ...


9. ICE-CLIMATE INTERACTIONS AND GLACIER DYNAMICS ON ANTARCTIC PENINSULA AND SOUTHERN PATAGONIA-INTERACCIÓN HIELO-CLIMA Y DINÁMICA DE GLACIARES EN PENÍNSULA ANTÁRTICA Y PATAGONIA AUSTRAL [CDA_AR-ICE-CLIMATE_INTERACTION-GLACIER_DYNAMICS-ANTARCTIC_PENINSULA-SOUTHERN_P]
ENGLISH: The ice masses of the Antarctic Peninsula have been subject to significant changes during the recent decades, with the dramatic disintegration of sections of the Larsen Ice Shelf and the ...


10. Locations of Seals in Patagonian Large Marine Ecosystem (Southern Ocean Collection) [scarmarbin_989]   PARENT DIF
Database containing 3901 records of southern sea lions (Otaria flavescens) and southern elephant seals (Mirounga leonina) that breed in the Patagonian coast. Coastal records correspond to censuses ...


11. South American Dendroclimatological Records, Climate Since A.D. 1500 Database, WDC Paleoclimatology [NOAA_WDCPALEO_CLIM1500_CH23]   PARENT DIF
Data from Boninsegna. Data on the following reconstructions: winter precipitation at Santiago de Chile; summer and winter anticyclone positions and summer precipitation at Chiloe ( Figure 23.2); ...


12. IAI-Data-CRN_012_Austin_BIOD-MESOF: Relationship between above- and belowground diversity in an undisturbed temperate forest in southern Argentina (Patagonia) [IAIDIS762]   PARENT DIF
Recent interest in the relationship between biodiversity and ecosystem functioning has resulted in a multitude of large-scale manipulative experiments examining the effect of aboveground diversity ...


13. IAI-Data-CRN_012_Austin_BIOD-NITR: Effects of autotrophic nitrification on C and N cycling in the Patagonian steppe [IAIDIS764]   PARENT DIF
Human activities are altering biodiversity and the N cycle globally, affecting marine and terrestrial carbon cycling. Only a few specialized bacteria carry out nitrification in terrestrial ecosystems, ...


14. IAI-Data-CRN_012_Austin_GRASS-DEC: Relative importance of dominant grass species in a water-limited ecosystem in the Patagonian steppe [IAIDIS758]   PARENT DIF
Changes in biodiversity due to human impact of domestic grazers are occurring in many parts of the world, and the net effect of this change could have detrimental effects on ecosystem functioning. ...


15. IAI-Data-CRN_012_Austin_POSIT-DEC: The importance of position of senescent material on decomposition and nutrient release [IAIDIS760]   PARENT DIF
The importance of standing dead material, including coarse woody debris in forests, has been shown to be important in the regeneration of forests, and critical for maintaining a variety of ecosystem ...


16. IAI-Data-CRN_012_Covalschi_hs: Regional and local controls of vegetation spatial-heterogeneity in the Patagonian steppe [IAIDIS742]   PARENT DIF
The objective of this study was to determine regional and local controls of vegetation spatial-heterogeneity in the Patagonian steppe. We considered two possible factors, rainfall and ovine herbivory. ...


17. Biogeographic relationships between northern Antarctic Peninsula and southernmost South America during the Late Cretaceous-Paleogene. Project No. 12 2002 - 2004 [CDA_AR_LATE_CRET-PALEO]   PARENT DIF
Project: LATE CRETACEOUS PALEOGENE > Biogeographic relationships between northern Antarctic Peninsula and southernmost South America during the Late Cretaceous-Paleogene. Project No.12 2002 -2004 ...


18. Micropaleontology Data for Larsen Basin and Patagonia from the Instituto Antartico Argentino [CDA_AR_GEO_MICROPALEONTOL_DATA]
Instituto Antartico Argentino Antarctic Data Base describes about 1,100 samples of calcareous nanoplankton from Antarctica (Larsen Basin) and South America (southernmost Patagonia). A bioestratigraphical ...


19. Micropaleontology Data from the South Shetland Islands, Scotia Sea, Northern Weddell Sea, and Patagonia from the Instituto Antartico Argentino [CDA_AR_GEO_MICPALEO_DIATOM_DATA]
Instituto Antartico Argentino Antarctic Data Base describes about 3,000 samples of Mesozoic-Cenozoic diatoms obtained from sedimentary cores. Most of the diatoms indicate Holocene-Late Pleistocene ...


20. IAI-Final Report_ISP1_054 - Ice Core Study on the Environment and the Climate of the Antarctic Peninsula and the Southern Part of South America [IAIDIS450]
This dataset refers to Final Report of the ISP round I project number 054, which has the name "ICE CORE STUDY ON THE ENVIRONMENT AND THE CLIMATE OF THE ANTARCTIC PENINSULA AND THE SOUTHERN PART OF ...


21. IAI-Data-CRN_012_FLOMBAUM_COV-BIOM: Estimate of aboveground net primary production and biomass measuring vegetation cover [IAIDIS726]   PARENT DIF
Our objective was to develop a fast and nondestructive method to estimate aboveground net primary production and biomass measuring vegetation cover. We double sampled vegetation cover and biomass ...


22. IAI-Data-CRN_012_FLOMBAUM_DRF: Testing the biodiversity-productivity hypothesis in the Patagonian steepe [IAIDIS728]   PARENT DIF
We tested the biodiversity-productivity hypothesis that states that increasing species richness results in increasing ecosystem functioning. We created a richness gradient by removing species in the ...


23. IAI-Data-CRN_012_FLOMBAUM_SPEF: Characterization of dominant Patagonian species [IAIDIS730]   PARENT DIF
We characterize dominant Patagonian species based in several attributes that influence the ecosystem functioning. Species were characterized by their potential mineralization, their effects on soil ...


24. IAI-Data-CRN_012_Sala_PozosN: Aboveground and belowground nitrogen cycle in the Patagonian steppe [IAIDIS740]   PARENT DIF
The general objective of this experiment was to describe the aboveground and belowground nitrogen cycle in the Patagonian steppe. We used the Patagonian steppe as a model ecosystem because of the ...


25. IAI-Data-CRN_012_Yahdjian_drought: Drought effects on ecosystem functioning in a semiarid grass-shrub steppe South of Argentina [IAIDIS744]   PARENT DIF
We studied drought effects on ecosystem functioning in a semiarid grass-shrub steppe South of Argentina. We designed a 2-year rainfall manipulation experiment where we decreased water input with rainout ...


26. IAI-Science-ISP-3-077-002:The Climate of Patagonia: General Patterns and Controls on Biotic Processes [IAIDIS668]   PARENT DIF
"In this article we review the main characteristics of the Patagonian climate and the spatial and temporal patterns of the most important climatic variables and the influence of climate on ecosystem ...


27. IAI-Science-ISP3-077-003:Grandes unidades de vegetacion de la Patagonia extra-andina [IAIDIS670]   PARENT DIF
"This paper presents, at regional level, a physionomic-floristic description of extra-andean Patagonia. We analyzed the information with the greatest regional synthesis obtained in the last decades, ...


28. IAI-Science-ISP3-077-004:Caracterizacion regional de los recursos forrajeros de las zonas templadas de Argentina mediante imagenes satelitarias [IAIDIS672]   PARENT DIF
"A proper management of forage resources needs information on three fundamental characteristics of aboveground net primary production (ANPP): 1) the average ANPP, 2) the average seasonal variation ...


29. IAI-Science-ISP3-077-007:Long term dynamics of water and carbon in semi-arid ecosystems: an analysis in the Patagonian steppe [IAIDIS678]   PARENT DIF
"We used a soil water simulation model and remotely sensed data to study the long-term dynamics of transpiration, evaporation, drainage and net primary production across a precipitation gradient in ...


30. Lagos Project (Proyecto Lagos-Comahue) [CDA_AR_GEO_LAGOS-COMAHUE]   CHILD DIFs
The Lagos Project (Proyecto Lagos-Comahue) was developed through a collaboration between Polish (Institute of Ecology, Polish Academy of Science) and Agentinian (CONICET - Consejo de Investigaciones ...


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