Kayaking Opportunities on the Lower Chagres River Panama Kayaking
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Soil Reconnaissance of the Panama Canal Zone and Contiguous Territory
A \. 3~ ·,9 lli!Sii!ii~uufi~iii II TECHNICAL BuLLETIN No. 9-! J A!\U \RY, 1929 SOIL RECONNAISSANCE OF THE PANAMA CANAL ZONE AND CONTIGUOUS TERRITORY BY H. H. BENNETT Soil Scientist, Soil I nvestigations, Bureau of Chemistry and Soils U N ITED STAT ES DEPARTMENT OF A GRICULTURE, \ VASIIINGTON, D. c. U S. GOVERNMENT PRINTING OFFICE : 1929 Digitized by the Internet Archive in 2010_with funding from Lyrasis Members and Sloan Foundation http://www.archive.org/details/soilreconnaissanOObenn T EcHNICAL BuLLETIN No. 94 j ANUARY, 1929 UNITED STATES DEPARTNIENT OF AGRICULTURE WASHINGTON, D. C. SOIL RECONNAISSANCE OF THE PANAMA CANAL ZONE AND CONTIGUOUS TERRITORY 1 By H. H. BENNETT SoiZ Scient ist, SoiZ I nvestigat ions, Bureau. of Chentistry and Soils CONTENTS Page Page A rea surveyed-------------------- 1 Soils-Continued. Climate------------------------- 2 Savanna clay---------------- 32 Surface features------------------ 5 Ancon stony cl ay ____________ _ 36 Agriculture __ ___________________ _ 7 Catival clay---------------- 37 Soils---------------------------- 13 Limestone hills--------------- 38 ~1arsh ______________________ _ Frijoles clay---------------- 20 Alluvium_____ _______________ . 38 Gatun clay----------------- 23 38 25 Fills and excaYatcd areas _____ _ 41 Arraijan clay--------------- San Pablo cl ay ______________ _ Blueficlds clay - ------------- 28 Coastal sand ___________ ___ __ _ 42 Paraiso clay----------------- 30 43 Santa Rosa clay _____________ _ 30 Summary----------------- ------- 43 .A.lhajuela clay--------------- 32 L iterature cited _________________ _ 45 AREA SURVEYED The Panama Canal Zone comprises a strip of country 10 miles wide and approximately 45 miles long, lengthwise through the center of ''"hich the Panama Canal has been cut. The canal, about 50 miles long from deep ""ater to deep water, crosses the Isthmus of Panan1a in a southeasterly direction from the Caribbean Sea on the Atlantic side to the Gulf of Panama on the Pacific side. -
Case Study Title
PANAMA – THE MANAGEMENT OF THE PANAMA CANAL WATERSHED (PCW), CASE #5 This case study is about the Panama Canal Watershed, its development in legal, technical and social terms, the problems encountered, and how an Integrated Water Resources Management approach could help it to be managed in a more sustainable way. ABSTRACT Description The Panama Canal Watershed (PCW) was developed when the Panama Canal was constructed (1904-1914). The PCW unites the basins of the Chagres and Grande Rivers into a single hydraulic system. The Chagres and Grande Rivers drain into the Atlantic and the Pacific Oceans, respectively. Damming the Chagres River provides water to operate the canal locks. By the mid 1930’s, an additional lake had been created in the upper basin of the Chagres River to increase the water storage capacity of the system. In 1999, the formal limits of the PCW were established by law and segments of the Indio, Caño Sucio and Coclé del Norte River Basins were added. All these rivers drain separately into the Atlantic Ocean to the north-west of the PCW. Under the Panama Canal Treaty (1977) the Republic of Panama was obliged to provide sufficient water for the operation of the Canal and for cities in the area. This led to the creation of several national parks, the promotion of sustainable development activities, and the implementation of base-line studies, all with support from USAID (United States Agency for International Development). A Panama Canal Authority (PCA) was created by Constitutional reform in 1994 which granted legal obligations and rights to manage the PCW. -
Notes on Some Panama Canal Zone Birds with Special Reference to Their Food
304 HxL.NxN,Notes on Panama Birds. [April[Auk NOTES ON SOME PANAMA CANAL ZONE BIRDS WITH SPECIAL REFERENCE TO THEIR FOOD. BY THOMAS HALLINAN. OBSERVATIONSwere made on the occurrence and the food, nestingand generalhabits of 440 collectedspecimens, including 159 species. The specimenshave beendeposited in the AmericanMuseum of Natural History, in New York City, and the identificationswere made by Mr. W. deW. Miller who has remarkableability as a taxonomist. The scientificpermit to collectthese birds was issuedby Gover- nor GeorgeW. Goethals. His administration, by enforcingthe existinglaws, on the Panama Canal Zone, providedprotection to the birdsand it hasmade this territory as desirableto the avifauna as someof the remote,uninhabited regions on the Isthmus. In the field work I had extensive aid from several men whose resourcefulnessand persistencyadded largely to the observations and their names,following, I subscribewith plcasurc.--Mr. Elliott F. Brown, Balboa, Canal Zone; Mr. Albert Horle, Cristobal, Canal Zone; Mr. Ernest Peterkin, United States Navy; Mr. P. T. Sealcy, New York City; Mr. Ezekiel Arnott Smith, Hartford, Conn.;and Mr. JoselibW. Smith,Sisson, Calif. The followinglist locatesthe stations,mentioned in this paper, with reference to the Panama Canal:-- Ancon Hill.--Near the Pacific entrance of the Canal. Balboa.--Near the Pacific entrance of the Canal. Casa Largo.--About 10 miles northeastof the junction of the ChagresRiver and the Canal, on the Atlantic Slope. Corozal.--Near the Pacific entrance of the Canal. Culcbra-ArraijanTrail.--gunning about 6 miles south, on the PacificSlope, from Culebraon the ContinentalDivide. Darien Radio Station.--On the Canal, about 22 miles from the Atlantic entrance,on the Atlantic Slope. -
Table of Contents 4.0 Description of the Physical
TABLE OF CONTENTS 4.0 DESCRIPTION OF THE PHYSICAL ENVIRONMENT............................................ 41 4.1 Geology ................................................................................................. 41 4.1.1 Methodology ........................................................................................ 41 4.1.2 Regional Geological Formations........................................................... 42 4.1.3 Local Geological Units ......................................................................... 47 4.1.3.1 Atlantic Coast .......................................................................... 47 4.1.3.2 Gatun Locks.............................................................................. 48 4.1.3.3 Gatun Lake ............................................................................... 49 4.1.3.4 Culebra Cut ......................................................................... ...410 4.1.3.5 Pacific Locks ...........................................................................411 4.1.3.6 Pacific Coast............................................................................412 4.1.4 Paleontological Resources ...................................................................413 4.1.5 Geotechnical Characterization .............................................................417 4.1.6 Tectonics.............................................................................................421 4.2 Geomorphology ..............................................................................................422 -
Climate Change: What Have We Already Observed?
Water resources and ecosystem services examples from Panamá, Puerto Rico, and Venezuela Matthew C. Larsen Director Ecosystem services from forested watersheds mainly product and goods - water resources - wood products - biodiversity, genetic resources, enhanced resilience to wildfire, pathogens, invasive species - recreation, ecotourism - reduced peak river flow during storms - increased availability of groundwater and base flow in streams during dry annual dry season & droughts - reduced soil erosion and landslide probability - buffer to storm surge and tsunamis [forested coastlines] Ecosystem service challenges Land use and governance - deforestation - forest fragmentation - increased wildfire frequency - urban encroachment on forest margins Climate-change - temperature & precipitation, both averages & extremes - intensity, frequency, duration of storms & droughts - sea level rise - rising atmospheric carbon dioxide concentration Climate change: What have we already observed? - 1983 to 2012: warmest 30-year period of last 1400 years northern hemisphere - 1880 to 2012: globally averaged air temps over land & 1928 ocean show warming of 0.85 °C - since 1901: increase in average mid-latitude northern hemisphere land area precipitation - 1979 to 2012: annual mean Arctic sea-ice extent decreased 3.5 to 4.1% per decade 2003 - 1901 to 2010: global mean sea level rose 0.19 m - since mid-19th century: rate of sea level rise has been larger than mean rate during previous 2000 years 2010 Source: IPCC, 2014: Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Core South Cascade Glacier, U.S Writing Team, R.K. Pachauri and L.A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 151 pp. -
Project JYP-1104 SALT INTRUSION in GATUN LAKE a Major Qualifying
Project JYP-1104 SALT INTRUSION IN GATUN LAKE A Major Qualifying Project submitted to the Faculty of WORCESTER POLYTECHNIC INSTITUTE in partial fulfillment of the requirements for the Degree of Bachelor of Science By Assel Akhmetova Cristina Crespo Edwin Muñiz March 11, 2012 Jeanine D. Plummer, Major Advisor Associate Professor, Civil and Environmental Engineering 1. Gatun Lake 2. Salt Intrusion 3. Panama Canal Abstract The expansion of the Panama Canal is adding another lock lane to the canal, allowing passage of larger ships. Increases in the number of transits and the size of the locks may displace more salt from the oceans into the freshwater lake, Gatun Lake, which is a drinking water source for Panama City. This project evaluated future salinity levels in Gatun Lake. Water quality and hydrometeorological data were input into a predictive hydrodynamic software package to project salinity levels in the lake after the new lock system is completed. Modeling results showed that salinity levels are expected to remain in the freshwater range. In the event that the lake becomes brackish, the team designed a water treatment plant using electrodialysis reversal for salt removal and UV light disinfection. ii Executive Summary The Panama Canal runs from the Pacific Ocean in the southeast to the Atlantic Ocean in the northwest over a watershed area containing the freshwater lake, Gatun Lake. The canal facilitates the transit of 36 ships daily using three sets of locks, which displace large volumes of water into and out of Gatun Lake. The displacement of water has the potential to cause salt intrusion into the freshwater Gatun Lake. -
The Panama Canal: It's All About Connectivity
The Panama Canal: It’s all about connectivity Panama at a glance GDP growth rate – last 10 years 7.5% GDP estimated- 2013 (dollars) 38,6b GDP per capita - 2013 estimated (in dollars) 13,032 Population (million) 3.5 Unemployment rate (in %) 4.0 Inflation rate - 2013 (in %) 4.08 It’s all about Connectivity • 144 trade routes • 1,700 ports • 160 countries The Panama Canal’s value added service The Panama Canal Service Package Economies of Scale Connectivity Sustainability Reliability Reliability • Opens 24 hours a day, 7 days a week, 365 days a year • Safe and secure • 98% customer satisfaction • Strikes not allowed by law; only two closures in its history • Predictability: Published tariffs and fixed transit date with reservation TIME AND DISTANCE SAVINGS ALTERNATE ROUTES PANAMA CANAL SUEZ CAPE HORN CAPE OF GOOD HOPE DAYS DISTANCE DAYS DISTANCE DAYS DISTANCE DAYS DISTANCE East and Gulf Coast US - Asia 20.0 9,640 29.5 14,178 35.6 17,112 31.6 15,417 West Coast South America – 7.3 3,351 43.3 19,776 21.3 9,753 43.1 19,693 East Coast US West Coast South America - 14.1 6,433 39.8 18,184 22 10,506 42.3 19,321 Europe West Coast US - Europe 17.5 8,005 35.5 16,210 30 13,702 42.4 19,385 West Coast Central America – 6.3 2,900 43.2 19,756 24.9 11,379 44.4 20,299 East Coast US Source: Fairplay Distance Table Speed: 20 knots Distance from point to point, travel days without considering port calls Sustainability PanamaCapacity: Canal - 2015 Existing Canal: 330m PC/UMS tons Expanded Canal: 600m PC/UMS tons Expansion Program Components Atlantic Site Post- -
THE PANAMA CANAL REVIEW Number 215 Are in Competitive Jobs With- Mileage Allowance
^) T«f - l-P-03 -G Gift ofthe Panama Canal Museum^ Vol. 5, No. 3 BALBOA HEIGHTS, CANAL ZONE, OCTOBER 1, 1954 5 cents Fearless Foursome TEMPORARY PLAN USED TO COVER VACATION TRAVEL Judging by the avalanche of real and hypothetical questions thrown at the three employees in the Transportation Section of the Administrative Branch, it was fortunate that enactment of the free home leave travel legislation came at the end of the summer vacation season. No subject in many years has stimu- lated more interest or evoked more ques- tions than this. So many inquiries were received by the Transportation Section that a special request was made for em- ployees not planning immediate vacations to delay their questions. The Canal administration moved quick- ly when news was received that President Eisenhower had signed the bill into law. The plan was made effective immediately and employees leaving the next day on the Panama Line were given an oppor- tunity to accept free transportation. The plan is still SLIDING'S FUN and stirs up a breeze on a hot day. These Los Rios youngsters enjoy some of the being operated under equipment at their new play area: Ricky Riesch, Martha Jane Spinney (asked to spell it, she said: "You temporary rules until permanent regula- don't. You say it!"), Madeline Hopson, and Janet Stuart. For more on Canal Zone playgrounds, see tions are formulated. It is expected that page 5. these will be ready for announcement at an early date. First Free Tickets CANAL EMPLOYEES BEGIN TO SEE EFFECTS Travel orders are now being issued for all forms of transportation, and employ- BILL ees leaving today on the S. -
Panama As a Crossroads Teacher's Guide
Welcome to Panama as a Crossroads, the educational suite of Before activities that accompanies the exhibition Panamanian Passages! a school trip to We developed these educational resources and opportunities at the exhibition: Visit the exhibition on your own the exhibition site for you and your students to gain a greater before your planned school fi eld trip, or visit the exhibition’s website and read understanding of Panama. Panama is a passage to the world the exhibition brochure to view and re- and a reservoir of biodiversity. Rich in history and culture, it view themes, objects, and important connections to your curriculum: has important links to the history of the United States. Explore www.latino.si.edu. and discover Panama and make connections to your curriculum! Panama as a Crossroads Teacher’s Guide of both sessions, the student worksheet should be completed. The fi nal portion Checklist to consider: of the visit will be a knowledge game that will test the understanding of the Bring one chaperone for every ten students. exhibition using the content presented during the sessions. All visitors must screen their bags at the security desk at the entrance to the building: Pre-visit activities: • Have students write down fi ve to ten S. Dillon Ripley Center. 1100 Jefferson Drive things they know about Panama. SW, Washington D.C. 20560. • Review the exhibition’s website with the students, to further their under- Please note that there are no vending standing of the exhibition. • Make connections with exhibition facilities in this building. themes and your curriculum. • Review the exhibition guide, the map Select the subject areas in the exhibition that of Panama, and the glossary. -
The Panama Canal Review 3 Taking on a Small Hitchhiker, This Larger Boat Will Pull It Through the Canal in a Tandem Transit
UNIVERSITY OF FLORIDA LIBRARIES Digitized by the Internet Archive in 2010 with funding from University of Florida, George A. Smathers Libraries http://www.archive.org/details/panamacanalrevie1410pana ON THE INSIDE • Swiftstar Mystery • The Little Fellows • Why It's Wet i/Special Report: 50th Anniversary Stamp Issue Vol. 14, No. 10 MAY 1964 Robert J. Fleming, Jr., Governor-President Robert D. Kerr, Press Officer David S. Parker, Lieutenant Governor Publications Editors fiUJgt^»t Richard D. Peacock and Julio E. Briceno Frank A. Baldwin Panama Canal Information Officer Editorial Assistants Official Panama Canal Publication Eunice Richard, Tobi BnTEL, and Published monthly at Balboa Heights, C.Z. Tomas A. Cupas Printed at the Printing Plant, La Boca, C.Z. Distributed free of charge to all Panama Canal Employees. cTtbout Our Cover THIS MONTH The Review cover blossoms with color. Very soon, these colors, or ones very close to these, will be an every- day sight on the postage stamps that Canal Zone residents will be using during the 50th Anniversary celebration month of August after the stamps go on sale August 15 at the Balboa post office. Postal Director Earl F. Unruh and his staff have designed a special official souvenir stamp folder commemorating the 50th Anniversary. These will be available and specific instruc- tions on how to get one are included in a story in this Review. E.xtra Review copies will be printed and sent to philatelic societies over the world. Including the regular printing of The Review, more than 35,000 copies of this issue will be distributed, a record for this publication. -
Crustacea: Decapoda: Anomura)
Porcellanid Crabs from the Coasts of Mexico and Central America (Crustacea: Decapoda: Anomura) ROBERT H. GORE m wtu. SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • NUMBER 363 SERIES PUBLICATIONS OF THE SMITHSONIAN INSTITUTION Emphasis upon publication as a means of "diffusing knowledge" was expressed by the first Secretary of the Smithsonian. In his formal plan for the Institution, Joseph Henry outlined a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge." This theme of basic research has been adhered to through the years by thousands of titles issued in series publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to the Marine Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology Smithsonian Studies in Air and Space Smithsonian Studies in History and Technology In these series, the Institution publishes small papers and full-scale monographs that report the research and collections of its various museums and bureaux or of professional colleagues in the world cf science and scholarship. The publications are distributed by mailing lists to libraries, universities, and similar institutions throughout the world. Papers or monographs submitted for series publication are received by the Smithsonian Institution Press, subject to its own review for format and style, only through departments of the various Smithsonian museums or bureaux, where the manuscripts are given substantive review. -
THE PANAMA CANAL REVIEW July 2, 1954
! Gift ofthe Panama Canal Museum qq-l-dLto-Q) wi Vol.4, No. 12 BALBOA HEIGHTS, CANAL ZONE, JULY 2, 1954 5 cents NATIONAL SAFETY COUNCIL AWARD OF MERIT WON BY CANAL ORGANIZATION FOR NOTEWORTHY RECORD Whee The National Safety Coun- cil's Award of Merit^has been won by the Canal organiza- tion for its noteworthy safety achievement for the calendar year 1953. The Merit Award is equivalent to a second place, being exceeded only by the Award of Honor, which is given for an outstanding safety rec- ord. The Company-Govern- ment was only a few points short of this top award. The Award of Merit is accompanied by an embossed certificate, under glass and mounted on a wood plaque, and by a green-and-white safety flag. Both will be presented to Gov. J. S. Seybold this month during a visit to the Canal Zone of a sub-committee of the Panama Canal Company Board of Directors. A ceremony is being arranged for the presentation of the award and for the flag raising which will follow. The letter to G. 0. Kellar, Chief of the Safety Branch, from the National Safety JULY 4 wouldn't be Independence Day without fireworks. This picture of what the Gay '90's used Council announcing the award and con- to call a "pyrotechnic display" was taken in Balboa last July 4. gratulating the Canal organization on its achievement, said: "Under the provisions of the Plan For Independence Day Is July Fifth Recognizing Good Industrial Safety Rec- ords, adopted by the Industrial Confer- This Year Throughout Canal Zone ence of the National Safety Council on January 14, 1952, your entire company July Fourth will be July Fifth this year Patriotic exercises will be held at 3:30 has qualified for the following National in the Canal Zone.