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2. a Global Analysis of Groundwater Recharge for Vegetation, Climate, and Soils
Trading Carbon and Water Through Vegetation Shifts by John Hyungchul Kim Graduate Program in Ecology Duke University Date:_______________________ Approved: ___________________________ Robert B. Jackson, Supervisor ___________________________ Esteban G. Jobbágy ___________________________ Gabriel G. Katul ___________________________ Brian C. Murray ___________________________ Daniel d. Richter Dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Graduate Program in Ecology in the Graduate School of Duke University 2011 i v ABSTRACT Trading Carbon and Water Through Vegetation Shifts by John Hyungchul Kim Graduate Program in Ecology Duke University Date:_______________________ Approved: ___________________________ Robert B. Jackson, Supervisor ___________________________ Esteban G. Jobbágy ___________________________ Gabriel G. Katul ___________________________ Brian C. Murray ___________________________ Daniel d. Richter An abstract of a dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Graduate Program in Ecology in the Graduate School of Duke University 2011 i v Copyright by John Hyungchul Kim 2011 Abstract In this dissertation I explore the effects of vegetation type on ecosystem services, focusing on services with significant potential to mitigate global environmental challenges: carbon sequestration and groundwater recharge. I analyze >600 estimates of groundwater recharge to obtain the first global analysis of groundwater recharge and vegetation type. A regression model shows that vegetation is the second best predictor of recharge after precipitation. Recharge rates are lowest under forests, intermediate in grasslands, and highest under croplands. The differences between vegetation types are higher in more humid climates and sandy soils but proportionately the differences between vegetation types are greater in more arid climates and clayey soils. -
Distribution Mapping of World Grassland Types A
Journal of Biogeography (J. Biogeogr.) (2014) SYNTHESIS Distribution mapping of world grassland types A. P. Dixon1*, D. Faber-Langendoen2, C. Josse2, J. Morrison1 and C. J. Loucks1 1World Wildlife Fund – United States, 1250 ABSTRACT 24th Street NW, Washington, DC 20037, Aim National and international policy frameworks, such as the European USA, 2NatureServe, 4600 N. Fairfax Drive, Union’s Renewable Energy Directive, increasingly seek to conserve and refer- 7th Floor, Arlington, VA 22203, USA ence ‘highly biodiverse grasslands’. However, to date there is no systematic glo- bal characterization and distribution map for grassland types. To address this gap, we first propose a systematic definition of grassland. We then integrate International Vegetation Classification (IVC) grassland types with the map of Terrestrial Ecoregions of the World (TEOW). Location Global. Methods We developed a broad definition of grassland as a distinct biotic and ecological unit, noting its similarity to savanna and distinguishing it from woodland and wetland. A grassland is defined as a non-wetland type with at least 10% vegetation cover, dominated or co-dominated by graminoid and forb growth forms, and where the trees form a single-layer canopy with either less than 10% cover and 5 m height (temperate) or less than 40% cover and 8 m height (tropical). We used the IVC division level to classify grasslands into major regional types. We developed an ecologically meaningful spatial cata- logue of IVC grassland types by listing IVC grassland formations and divisions where grassland currently occupies, or historically occupied, at least 10% of an ecoregion in the TEOW framework. Results We created a global biogeographical characterization of the Earth’s grassland types, describing approximately 75% of IVC grassland divisions with ecoregions. -
About Rosario
ABOUT ROSARIO Rosario is situated in central-eastern Argentina, in Santa Fe province and it is the third most populous city of the country, after Buenos Aires and Cordoba. The city is located in the southeast of Santa Fe province, on the right bank of the Paraná river, in the Paraná-Paraguay waterway, 300 km from the city of Buenos Aires, and is based on an area of 172 km2 in the heart of the humid Pampas. Rosario has a population of a million inhabitants. Along with several locations in the area, Rosario forms the metropolitan area of greater Rosario which is the third largest urban agglomeration in the country. Rosario is a cosmopolitan city that is the core of a region of great economic importance, being in a strategic geographic position in relation to the Mercosur, due to river traffic and transport. It is the main metropolis of one of the most productive agricultural areas of Argentina and it is the commercial centre of a wide range of industries and services. This city is an important educational, cultural and sports centre that also has important museums, libraries and tourist infrastructure including architectural tours, walks, boulevards and parks. Rosario is known as the Cradle of the Argentine flag, being its most famous building, National Flag Memorial Distances from Rosario: • Rosario-Buenos Aires 306 km • Rosario-La Plata 360 km • Rosario-San Nicolás de los Arroyos 70 km • Rosario-Ezeiza International Airport 324 km • Rosario-Campana 222 km • Rosario-Ushuaia 3.375 km • Rosario-Cataratas del Iguazú 1.387 km CLIMATE It is considered “pampean mild”, which means that the four seasons are not well defined. -
International Viñas Del Aconcagua December
GOLD MEDAL WINE CLUB TASTE THE ADVENTURE ARGENTINA C URRENTLY THE WORLD’S 5TH LARGEST WINE PRODUCER, ARGENTINA IS POISED TO BECOME A SERIOUS PLAYER IN THE INTERNATIONAL WINE MARKET. As with much of Argentina’s cuisine, the country’s huge wine industry had its roots in Spain. The first documented record of a commercial vineyard was by Jesuit missionaries in 1557. Three hundred years later, French agronomist Miguel Aime Pouget brought the first cuttings of Malbec to Argentina that would eventually grow to become the country’s signature varietal. Argentina currently ranks fifth in annual production and eighth in production, making its wine industry a very important part of the national economy. Vineyards now stretch from the tiny Jujuy Region in the far north to the Rio Negro Region, south southwest of Buenos Aires and far to the south of most vineyard land. Mendoza, in the center of the country, is the highest-rated wine producing region in the country and is home to the first quality movement the country has experienced in the past thirty years. In Mendoza, most of the vineyards are located at relatively high altitudes, ranging from 1900 to 3600 feet, much higher than most commercial vineyards in Europe and the United States. Many Argentine vintners place the altitudes of the vines on their front labels as a source of great pride and accomplishment. For many hundreds of years, quantity, as opposed to quality, was the formula for most Argentine wineries. With huge national consumption, there was little need of extremely high quality wines to compete on the international markets. -
Culture Box of Paraguay
PARAGUAY CONTENIDO CONTENTS Acknowledgments .......................3 Introduction .................................6 Items .............................................8 More Information ........................40 Contents Checklist ......................58 Evaluation.....................................59 AGRADECIMIENTOS ACKNOWLEDGMENTS Contributors The Culture Box program was created by the University of New Mexico’s Latin American and Iberian Institute (LAII), with support provided by the LAII’s Title VI National Resource Center grant from the U.S. Department of Education. Contributing authors include Latin Americanist graduate students Adam Flores, Charla Henley, Jennie Grebb, Sarah Leister, Neoshia Roemer, Jacob Sandler, Kalyn Finnell, Lorraine Archibald, Amanda Hooker, Teresa Drenten, Marty Smith, María José Ramos, and Kathryn Peters. LAII project assistant Katrina Dillon created all curriculum materials. Project management, document design, and editorial support were provided by LAII staff person Keira Philipp-Schnurer. Kathryn Peters collected many of the materials in the Culture Box of Paraguay. Sponsors All program materials are readily available to educators in New Mexico courtesy of a partnership between the LAII, Instituto Cervantes of Albuquerque, National Hispanic Cultural Center, and Spanish Resource Center of Albuquerque - who, together, oversee the lending process. To learn more about the sponsor organizations, see their respective websites: • Latin American & Iberian Institute at the University of New Mexico • Instituto -
Argentina Geography Printables
Argentina Geography Printables In this mini packet, you will find printables to help in learning more about the country of Argentina. Included is a flag coloring sheet, a flag information sheet, country fact sheet, and a country labeling page. Have fun creating a learning notebook with your child as you learn more about world geography! All rights reserved by author. Permission to copy granted for single classroom or homeschool use only. Electronic distribution limited to single classroom or homeschool use only. If you would like to share, please link to my blog post or website, NOT directly to the PDF file. Clip Art Credit: Flags of the World © Dancing Crayon Designs and Continent Map © Maps of the World via Teachers Pay Teachers Fonts used: League Gothic and Century Gothic Mapping Argentina Using an atlas or other resource, find and label the following on the map of Argentina. 1. Find and label Argentina’s capital, Buenos Aires. Put a star next to it. 2. Find and label the city of Patagonia. 3. Find and label Tierra del Fuego. 4. Find and shade the area of the Andes Mountains in brown. 5. Mark the highest mountain in the Andes range, Cerro Aconcagua, with a triangle. 6. Label and trace the path of the Rio Parana in blue. 7. Find and label the Atlantic Ocean. 8. Shade the Pampas area (grasslands) of Argentina light green. 9. Find and label the Strait of Magellan. © www.homeschoolcreaons.net Flag of Argentina © www.homeschoolcreaons.net Flag of Argentina © www.homeschoolcreaons.net The flag of Argentina has three bands. -
The Pampas Travel Information
The Pampas Travel Information Gravel road between the endless Pampas Away from the urban monotony of Argentina lies a diverse landscape comprising grasslands, rivers, forested hills, and salt lakes. Popular in musical folklore, this rich biome is where sunflowers and golden wheat “toss their heads in sprightly dance.” In an otherwise dull landscape lies some attractive little towns ... and the Gauchos, who live on horseback and conjure up an image of a romantic cowboy. Visiting these lowlands can be the high point of your journey in South America. History Its name 'Pampa' means 'Plain surface' in Quechua language. Things to Do in The Pampas There is no dearth of tourist attractions in the region. From small traditional villages to modern cities, you will find it all here. Take a single-day trip from Buenos Aires to San Antonio de Areco, which is truly a Pampas town. Plaza Ruiz De Arellano and Museo Gauchesco Ricardo Güiraldes are the highlights of this historic town. Sightseeing – Cities such as La Plata, Luján, Rosario , and Santa Fe are popular for their colonial legacy and landmarks. Take a ride through the historic city of La Plata and explore the culture, lifestyle, and stunning architecture. Adventure – Get a taste of country life and learn about local history by staying in an Estancia (Argentinian ranch). There are tour agencies that will plan your visit and co-ordinate your stay. If you can gather enough courage to pat and feed a Big Cat, Zoológico de Luján is the place to be. Wildlife – The secluded landscape of Liahué Calel National Park is a paradise for nature lovers as it offers hiking and birdwatching opportunities. -
A Spatial Analysis Approach to the Global Delineation of Dryland Areas of Relevance to the CBD Programme of Work on Dry and Subhumid Lands
A spatial analysis approach to the global delineation of dryland areas of relevance to the CBD Programme of Work on Dry and Subhumid Lands Prepared by Levke Sörensen at the UNEP World Conservation Monitoring Centre Cambridge, UK January 2007 This report was prepared at the United Nations Environment Programme World Conservation Monitoring Centre (UNEP-WCMC). The lead author is Levke Sörensen, scholar of the Carlo Schmid Programme of the German Academic Exchange Service (DAAD). Acknowledgements This report benefited from major support from Peter Herkenrath, Lera Miles and Corinna Ravilious. UNEP-WCMC is also grateful for the contributions of and discussions with Jaime Webbe, Programme Officer, Dry and Subhumid Lands, at the CBD Secretariat. Disclaimer The contents of the map presented here do not necessarily reflect the views or policies of UNEP-WCMC or contributory organizations. The designations employed and the presentations do not imply the expression of any opinion whatsoever on the part of UNEP-WCMC or contributory organizations concerning the legal status of any country, territory or area or its authority, or concerning the delimitation of its frontiers or boundaries. 3 Table of contents Acknowledgements............................................................................................3 Disclaimer ...........................................................................................................3 List of tables, annexes and maps .....................................................................5 Abbreviations -
Dust Storms, Drought and Desertification in the Southwest of Buenos Aires Province, Argentina
DustRev. FCA storms, UNCUYO. in the 2016. Southwest 48(2): 221-241. of Buenos ISSN Aires impreso Province 0370-4661. ISSN (en línea) 1853-8665. Dust storms, drought and desertification in the Southwest of Buenos Aires Province, Argentina Tormentas de polvo, sequía y desertificación en el sudoeste de la provincia de Buenos Aires, Argentina Elena María Abraham 1, Juan Carlos Guevara 1, 2, Roberto Juan Candia 1, Nelson Darío Soria 1 Originales: Recepción: 23/02/2016 - Aceptación: 13/06/2016 Index Abstract and keywords 222 Resumen y palabras clave 222-223 223 Introduction • Some definitionsStudy area 224 The rainfall cycle 226 227 drought and dust storms Interactions among desertification, ation in swbap 229 The economic,Origin of desertificinstitutional, productive 230 and political processes causing the perception of producers desertification in the sw bap from the 232 RecommendationsConsequences for ofdecision-making desertification 235 Plantations of Opuntia sps. 236 Conclusions 237 References 239 1 Instituto Argentino de Investigaciones de las Zonas Áridas (IADIZA), Avda. A. Ruiz Leal s/n, Parque General San Martín, M5500 Mendoza, Argentina. [email protected] 2 Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Almirante Brown 500, M5528AHB Chacras de Coria, Mendoza, Argentina Tomo 48 • N° 2 • 2016 221 E. M. Abraham, J. C. Guevara, R. J. Candia, N. D. Soria Abstract The study region is one of the most endangered area from wind erosion in the country. This process, coupled with recurrent droughts in last decades and the mishandling of productiveproducers. practicesRecommendations have generated for rehabilitation desertification. are This proposed. study presentsThe area a reviewcovers 6.5of the million interaction hectares, of hostingthese processes in 2002: 550,000based on people literature, and 7,825field survey farms inand irrigated perception and non-irrigated lands. -
Phosphorus Placement Effects on Phosphorous Recovery Efficiency and Grain Yield of Wheat Under No-Tillage in the Humid Pampas of Argentina
Hindawi Publishing Corporation International Journal of Agronomy Volume 2014, Article ID 507105, 12 pages http://dx.doi.org/10.1155/2014/507105 Research Article Phosphorus Placement Effects on Phosphorous Recovery Efficiency and Grain Yield of Wheat under No-Tillage in the Humid Pampas of Argentina Pablo Andrés Barbieri,1,2 Hernán René Sainz Rozas,1,2,3 Fernanda Covacevich,2,4 and Hernán Eduardo Echeverría1,3 1 Estacion´ Experimental Agropecuaria, INTA, C.C.276, Buenos Aires, 7620 Balcarce, Argentina 2 Consejo Nacional de Investigaciones Cient´ıficas y Tecnicas´ (CONICET), Avenida Rivadavia 1917, C1033AAJ Buenos Aires, Argentina 3 Facultad de Ciencias Agrarias, UNMDP, Unidad Integrada Balcarce, C.C.276, Buenos Aires, 7620 Balcarce, Argentina 4 Instituto de Investigaciones en Biodiversidad y Biotecnolog´ıa, INBIOTEC-FIBA, Mar del Plata, Argentina Correspondence should be addressed to Pablo Andres´ Barbieri; [email protected] Received 20 June 2014; Revised 14 August 2014; Accepted 2 September 2014; Published 23 September 2014 Academic Editor: Kent Burkey Copyright © 2014 Pablo Andres´ Barbieri et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. No-till (NT) affects dynamics of phosphorus (P) applied. Wheat response to P fertilization can be affected by available soil P, grain yield, placement, rate, and timing of fertilization. Furthermore, mycorrhizal associations could contribute to improving −1 plant P uptake. Three experiments were used to evaluate P rate (0, 25, and 50 kg Pha ) and fertilizer placement (broadcasted or deep-banded) effects in NT wheat on P recovery efficiency (PRE) yield and arbuscular mycorrhizal colonization (AMC) which was assessed in one experiment. -
To Test MODIS N Landjatmosphere Algorithms and in Particular the Land Cover Product
ODIS TEST SITES: Africa These test sites are selected to represent characteristic vegetation types and associated atmospheric conditions in Africa. The purpose will be to use these locations to test MODIS N landjatmosphere algorithms and in particular the land cover product. The location of the test sites has been selected based on the occurrence of long-term data sets or on-going research. The obj-tive will be to acquire existing and new data sets for the selected sites in the pre launch period in support of the global algorithm development. Iome Region Pos. Lot. Cou ntm Steppe (N) Sahel Gourma (Mali) Ouallam (Niger) Fete Ole (Seneg.) Steppe (S) Kalahari/Karoo ? (Botswana) Savanna (Dry-N) Sudanian Sevare (Niger) Ouango Fitini @.F.) Savanna (Dry-S) Acacia/Co mmiphora Mkornazi (Tanz.}? Mopane Lumga (hMa)? Krugm (sMca) Savanna (Wet-N) Guinean Lamto (Ivory c.) ~ay~na. ,.(Wel-Sl \.. Wet Minmbo Muchinm (7~~~ Savanna (Wet-S2) Dry Miombo ? (N. fitib} Edaphic grasslands Kafue? (Zambia) Mongu? (Zambia) Rainforest (C. Afr.) Moist Humid Trinationai ( Cam.) Rainforest (W. Afr) Degraded/Remnant F. Tai Forest (Ivory C.)? . Highland (tropical) Afromontane ? Highland (sub-trop N.) Ethiopian H. ? Highland (sub-trop S.) Highveldt ? ------ ------ ------ ------ ------ ------ ------ ------ - ----- ----- ----- ----- Desert ? - Sahara - Namib Madagascar ? - savanna ( Morondaver ), spiny forest ( Fort Dauphin ), rainforest ( Ranamafana ) MODIS Science Team Meeting, Oct. 1 - 3, 1991. Attachment KK B. South America Major Biomes: 1. Tropical Rain Forest .........Amazonia. Brazil Turnalba, Costa Rica :/:. 2. Tropical Grassland Cerrado ..........................Mato Grosso, Brazil Llanos .............................Apure, Venezuela “ 3. Temperate Grassland Savanna .........................Tacuarembo, Uruguay Edaphic Grassland .....La Plata, Uruguay Humid Pampas ...........Buenos Aires, Argentina Dry Pampas ................La Pampa, Argentina 4. -
Argentina / Chile Wine Tour
SENWES EDUCATIONAL ARGENTINA FARMING TOUR Best Lands Route Welcome to the Best Lands Route. Join our tour across the best soils in Argentina and one of the best in the world. The humid pampas, the “zona núcleo”, the grain belt in Argentina; where thousands of immigrants in the last century made this country the world’s granary. DAY 1 09 AUG SUNDAY JOHANNESBURG/SAO PAULO / BUENOS AIRES 10h35 Depart Johannesburg on SAA flight SA 222 16h30 Arrive Sao Paulo and proceed to your connecting flight bound for Buenos Aires 19h15 Depart Sao Paulo on LAN Airlines flight LA 4547 22h20 Arrive Buenos Aires, where you will be met by your English speaking guide and transferred to your hotel PRINCIPADO HOTEL 3 * www.principado.com.ar Located near: the renowned Florida Street, Plaza San Martin, historic monuments and restaurants. Room Service without charge available 24 hours a day. Restaurant and Bar open 24 hours a day. Safe boxes available in each room. DAY 2 10 AUG MONDAY BUENOS AIRES / ROSARIO Breakfast in your hotel, available from 06h00. After breakfast check out of your hotel. 08h00 Today meet with members of AACREA (see note 1). The Argentinean Association of CREA (Regional Consortiums of Agricultural Experimentation) is a non-profit private organization of farmers who work in small groups to improve each farming enterprise. The whole association is formed by more than 2000 medium and big farmers who work in technological development in agricultural production. They will talk about their experience in grains and cattle beef farming. 12h00 Lunch 15h00 Meet with a rural contractor, who rents many farms to plant, harvest and manage.