viernes, 30 de abril de 2010
FALLECE MI COMPA DE "PUPITRE"
Quiero manifestar MI ENORME SORPRESA Y PESAR POR LO OCURRIDO.
HAS DEJADO UN ENORME HUECO EN EL AULA ................. DESCANSA EN PAZ.
jueves, 15 de abril de 2010
miércoles, 14 de abril de 2010
ESTA TARDE ME VOY A PORTAR MEJOR.
EMPEZAMOS INSERTANDO UN ENLACE, POR EJEMPLO A LA WEB DEL AYTO DE SALINAS DE PISUERGA.
lunes, 12 de abril de 2010
NEW YORK, NEW YORK
New York in One Day!
The best way to see all New York City has to offer is to take the NY See It All! Tour from OnBoard NY Tours. In 5 1/2 hours, your tour guide will show you all the major attractions in New York. This NYC Tour combines a bus tour, a ferry cruise, and short guided walks to see the attractions up close. It's great for kids and adults of all ages. SPECIAL: Book two tours and save 20%. Call our office to book.
Why take an OnBoard New York Sightseeing Tour?
Our customers have told us repeatedly that we have the best tours in NYC. Our daily tours provide you an overview of Manhattan by an interactive immersion experience. We use small shuttle buses rather than large coaches or double-decker buses, which makes the tour more personal. Plus, the best part is that our tour guides hop off the bus with you at each tour stop. The OnBoard Tours environment fosters interaction with your guide so you truly learn about New York City during the tour. Thirsty? We also offer free bottled water on ice during the tour. Hot or Cold? Our shuttles are climate controlled, so you aren't sitting on top of a bus baking in the sun or getting drenched when it rains. For more, check out the Top 10 Reasons Visitors Love OnBoard Tours.
View More Customer TestimonialsI've taken many tours around the world, and yours was easily the best. I can't imagine a better overview of New York's main attractions.
I recommend this tour to anyone who is visiting New York City for the first time or the first time in a long time. Thank you for a job well done. Royce & Amy L.
Why Leave the Guide Behind?
Ours hop off with you! Your tour guide and shuttle bus will stay with you the entire time - even when you hop off to see and hear about all the spectacular attractions in NYC. We believe that you shouldn't leave your tour guide behind when you want to see attractions up close. This one fact sets us apart from the other tour companies. Trust us, you don't want to be waiting in line for the next hop-on, hop-off bus to come, hoping that the next one will have an empty seat. If you book one of our tours, you will have a reserved seat for the entire tour.
Things to Do in New York City
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New York City
April 11, 2010 | Posted in NYC Things to Do, New York City Sightseeing ToursWhat’s the best way to check out New York City? On a sightseeing tour, of course. We recommend the NY See It All! Tour, which includes a five-hour bus and walking tour, as well as a one-hour yacht cruise on the Zephyr to see the Statue of Liberty and Empire State Building from the water.
Get a VIP Luxury Private Tour
| Posted in NYC Things to Do, New York City Sightseeing ToursOur Luxury SUVs and Limousines make fantastic private tour vehicles. We recommend our Mercedes SUV as the perfect vehicle for groups of four. We’ll give you your own driver and tour guide, so you won’t have to worry about parking. Select your own itinerary. Want to stop for a nice lunch? No problem. Want to [...]
NY Party Shuttle Bar Crawl
February 15, 2010 | Posted in NYC Things to Do, New York City Sightseeing ToursIt’s THE thing to do in NYC. Ride the New York Party Shuttle to visit fantastic bars, pubs, dance clubs, and more! Greenwich Village, Times Square, Meat Packing District, and More! VIP access to clubs, drink specials, reduced or waived cover charges, and more. It pays for itself. Convenient access to buses, trains, and [...]
Get your Broadway Show Tickets Here!
February 14, 2010 | Posted in NYC Things to Do, New York AttractionsWe can sell tickets to any Broadway show! Call us! THE ADDAMS FAMILY – ALL ABOUT ME – AMERICAN IDIOT – A BEHANDING IN SPOKANE – BILLY ELLIOT – CHICAGO – COLLECTED STORIES – COME FLY AWAY – ENRON – FELA! – FENCES – GOD OF CARNAGE – HAIR – IN THE HEIGHTS [...]
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NY See It All!
NYC's Only Comprehensive Guided Sightseeing Tour
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NY See The Lights!
See the night lights in New York City. Visit Brooklyn too!
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NY See The Shops!
Take the Shuttle to Jersey Gardens Outlet Mall
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NY Party Shuttle!
NYC Club & Bar Crawl. Free drinks. VIP access.
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Private & VIP Tours
Best way to tour NYC. Pick your stops and tour times.
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Helicopter Tours
Be dazzled with spectacular views of NYC from the air
Stops
Get out of the shuttle bus and see all of the following attractions on our NY See It All! Tour:
- Times Square
- Empire State Building
- Statue of Liberty
- World Trade Center Site
- New York Stock Exchange
- Wall Street
- St. Paul's Chapel
- Trinity Church
- World Financial Center
- Federal Hall
- Madison Square Park
- Flatiron Building
- South Street Seaport
- US Customs Building
- 5th Avenue
- Rockefeller Center
- NBC's Today Show Set
- St. Patrick's Cathedral
- Central Park
- Strawberry Fields
- Dakota Building
Check Out Our DC Tours!
Specials
Save 20% on certain NY See It All! Tours!
Buy a Helicopter Tour and get 20% off any NYC Tour!
Buy a Broadway Show Ticket and get 20% off any NYC Tour!
Partners
Call us at 1-877-U-TOUR-NY or 1-646-919-8680 to book with any of our NYC partners:
- Broadway Show Tickets
- Empire State Building
- Statue of Liberty
- Helicopter Tours
- Lunch & Dinner Discounts
- Madame Tussaud's Wax Museum
Book Your Tour Today!
Click here to book an NY tour
Have Questions?
Our Customer Service Department is always happy to answer any questions you might have. Please visit our Contact Page to contact us.
Additionally, for a list of Frequently Asked Questions (FAQs), please visit our FAQs Page.
CAMBIO CLIMÁTICO EN LOS ANDES
Cambio climático
De Wikipedia, la enciclopedia libre
Se llama cambio climático a la modificación del clima con respecto al historial climático a una escala global o regional. Tales cambios se producen a muy diversas escalas de tiempo y sobre todos los parámetros climáticos: temperatura, precipitaciones, nubosidad, etc. Son debidos tanto a causas naturales (Crowley y North, 1988) como antropogénicas (Oreskes, 2004).
El término suele usarse de forma poco apropiada, para hacer referencia tan sólo a los cambios climáticos que suceden en el presente, utilizándolo como sinónimo de calentamiento global. La Convención Marco de las Naciones Unidas sobre el Cambio Climático usa el término cambio climático sólo para referirse al cambio por causas humanas:
Como se produce constantemente por causas naturales se lo denomina también variabilidad natural del clima. En algunos casos, para referirse al cambio de origen humano se usa también la expresión cambio climático antropogénico.
Además del calentamiento global, el cambio climático implica cambios en otras variables como las lluvias globales y sus patrones, la cobertura de nubes y todos los demás elementos del sistema atmosférico. La complejidad del problema y sus múltiples interacciones hacen que la única manera de evaluar estos cambios sea mediante el uso de modelos computacionales que simulan la física de la atmósfera y de los océanos. La naturaleza caótica de estos modelos hace que en sí tengan una alta proporción de incertidumbre (Stainforth et al., 2005) (Roe y Baker, 2007), aunque eso no es óbice para que sean capaces de prever cambios significativos futuros (Schnellhuber, 2008) (Knutti y Hegerl, 2008) que tengan consecuencias tanto económicas (Stern, 2008) como las ya observables a nivel biológico (Walther et al., 2002)(Hughes, 2001).