As I have mentioned before, my husband and I were in France for three weeks; he was working for the second half of February, and we stayed in Beauvais, and then we went to Paris for the first week of March, to enjoy a wonderful holiday. The photo above is a view of Paris from the plane at daybreak, as we approached the airport on February 15. We rented a car from there, to go to our first destination: Beauvais, in the Oise department, about two hours north of Paris.
Today is the first day of spring in the Northern Hemisphere, so in this post, I would like to talk about climate, and how even though Southern Ontario is closer to the equator than most of France, and definitely than Beauvais or Paris (around 6-7 degrees by latitude), spring had sprung when we were in France, while back home in Canada, the ground was still frozen.
The first photo, below, is from Monday February 16, showing a green a courtyard garden in Beauvais, with its amazing cathedral in the background:
The next day, I walked to the general cemetery; lots of fresh flowers and potted plants by the graves, and also an emerald landscape of the hills may be seen in the background:
On March 4, now in Paris, we visited the Sorbonne University grounds. The fauna was active and in spring mode, while the botanical gardens were in full bloom; in the photo below, centre, an ornamental purple plant from the cabbage family, already bolting, as well as tulips and other bulbs growing and some even blooming; the photo right, showing a long bed of Iceland poppies Oreomecon nudicaulis (click on images to enlarge):
In the photo below, a street view with flowering trees, from the Viaduct des Arts, in Paris on March 5:
Aaah, spring time in Paris, so beautiful and romantic!
On March 8, we took a flight from Paris to Detroit, then drove back home across the border to Canada. My garden was spotted with a little green from garlic and onions sowed last fall, but that was it. Fast forward to yesterday, March 19; the photos below show the tip of a branch of my cherry tree, just showing its coppery, almost metallic, shiny buds, and some from my black currant plant starting to open:
And my daffodils and grape hyacinths are just sprouting:
The earlier signs of spring in France in spite of being farther north than Southern Ontario in Canada, have to do with a current called the North Atlantic Current (NAC), originated as a warm current in the Gulf of Mexico (the Gulf Stream). The NAC carries this tropical water to the Northwestern coasts of Europe, and it is a strong factor that causes climate to be milder there than in other regions at similar latitudes (such as Beauvais and Paris vs Southern Ontario.) Spanish explorers realized the importance of the Gulf Stream and the NAC, as early as 1513, with Juan Ponce de León describing how the voyage to the new land was much harder than the way back to Europe, with the currents proving more powerful than the wind.
FUN FACT: Our flight from Detroit to Paris took about 7 hr. and 50 min., while the way back from Paris to Detroit took 9 hr. and 10 min., that is 1 hr. and 20 min. longer! Just as climate has to do with the Gulf Stream and the North Atlantic Current, there is a strong air current called the Jet Stream, that affects plane routes; it is caused by the combination of temperature differences between the tropics and the poles, as well as the rotation of the Earth. Warm air rises from the tropics and moves toward the poles, and the rotation of the planet deflects this air to the East, producing strong winds at high altitudes, flowing from West to East. In the Northern Hemisphere, the Jet Stream “carries” flights from North America to Europe, and it opposes them the other way, which explains why my flight back was longer than the flight to France.
Stay tuned for a lot more about Beauvais and Paris in my next posts.
My Slice of Mexico 