Saturday, March 22, 2014

Mysterious and eerie Irati forest

This time we will try to see with the eyes of imagination, a girl or a boy, rather than only as adults. That way maybe we can feel the presence of Basajaun, or the lord of the forest in the Basque mythology, who lived in Irati, witches (in AezkoaSpanish  inquisition burned  7th), or the Lamias, inhabiting rivers and  water ponds. 
The fog makes us easier than in full sun.
Recommended Soundtrack: A Night on Bald Mountain, Mussorgsky 
www.youtube.com/watch?v=B7Au43sl-bs



Imagine walking through the forest in this fog. If this image we saw it in a movie, expect to hear a soundtrack disquieting, and we would get nervous waiting to see a zombie, (
why I would be seeing "the walking dead"?!) White Walker as Game of Thrones, or perhaps witch House of Hansel and Gretel ..



The ground is labyrinthine and sometimes rugged and requires strenuous detours. There are numerous chasms through which the water disappears underground.
Impossible orient with the sun.
Why not have paid more attention to Bear Grylls?

The  first dead appears

In this rock we can see  fossils of toucasias that they indicate the  ancient origin under the ocean of the forund when  this forest grows today.
120 million years ago this land was a coral reef  (Urgonian period) whose petrified remains forest feeds. (Sinister laugh)





Aliens in Irati


We are now in an ancient battlefield among the oaks and beeches, where we can see that the beeches, more agiles, end up killing the oaks, ancient inhabitants of Irati, to taking away the light they need, and not happy with that also grow inside, often while still alive, to feed their decaying matter!.

You shall not deny me that looks like a squid, with his eye and tentacles!

The old hermit

Old birch
We came to a forest glade on a high, and we think we'll be safer here our fears, but one of the elders of the forest, half dead half alive, looks like yelling at the entrance to Dante's Inferno: Abandon all hope!

The Catacombs


 Burrows of field mice


The floor is full of holes where underground activity frenetic is guessed.
As this spring rained a lot, have had many more beechnuts and acorns oak trees more than usual, so that the rodents had more food, and have reproduced a lot.
Only in this little picture are 5 holes, and even though many of them belong to the same burrow, not often see so many. This abundance of mice within the forest could be causing that wildcats are almost not see these months in meadow  hunting voles, as is normal.

The... hope ?

As with any thriller or scary, the ending is somewhat ambiguous

 Browsed on Scillas 
We see that the flowers begin to appear from under the leaves, and it seems that the forest will be filled with flowers, which  the atmosphere will be softtened, but ... hungry animals roam the forest in search of food!
This is due to deers and roe deers mainly, which are quick to eat the first outbreaks of these prevernal plants, after a winter of scarcity.
The real spring denouement , with you in alive, in a few weeks!




Saturday, February 8, 2014

Irati horses (which are mares)

Tourists always refer to them as beautiful and wild horses, when in fact the vast majority of them are mares. The mares can have foals, which is where the farmer wins money, while with one horse can cover many mares. 
This is the Burguete race, race own this place, perfectly adapted to the environment. They are a cross between the native breed Jaca Navarra and French shirehorse.
.
This one is a horse. The other mares are his harem
Today it is used for meat, but until recent years  they were the transport or to be mounted either to pull a cart, or for various field works, such as plowing, turning the grass, freight transport...
Maybe you look awful eat such a nice animal, and it is because we become aware of its existence. The steak on the plate is anonymous, and does not give it. The same right should have chickens in a cage.
 I respect completely vegetarians, but for the people who is not, think about that is an animal that always lives in freedom, eating much healthier than us, and thanks to them, a part of the population can continue living in these valleys and we can continue watching them run down the mountain.
From the nutritional point of view, their meat is exceptionally good, which has more iron, low in fat, and completely organic.
Their numbers have dropped considerably because unfortunately, in our valleys when a farmer retires, it is unusual to be replaced by a younger.
They are usually grazingin the freeland or communal land of the Aezkoa Valley and in the neighboring community of Garazi Valley, now in the French state, with which valley there is an agreement between Navarre valleys for more than 500 years ago to not put doors in the pasture,and above those imposed borders the animals can graze on either side.
His great strength allows them to graze most of the year in the mountains, and they are only carried to the villages when too much snow falls and so they cant continue grazing. On those occasions, will be consuming the hay collected in the late spring and stored by the farmer in the hut
Orion,  Ibiaga pass(Aezkoa)

When the snow melts they take advantage to eat the grass that appears below. That is the reason why in this photo are seen near the road where meltwater flows more easily.
 5 February 2014

If you go now, or until June approximately the hair will see the winter, much longer and thick, the soft, fine hair that usually have June onwards. 
When cold is passed disturbed and itches. Therefore they are often seen scratching more than usual (actually all animals scratch) to remove that hair asap.
Can you imagine what it must be, that will itch any part of the body, ye might have hooves instead of hands? 
They can use wooden posts (which is why sometimes you will see them with wire, because just you pull) or stones (those of Cromlech, funerary monuments of the iron age, often have grooves around for it), in trees, and sometimes they scratch each other.


Those with necklace and Zintzarri (Zintz,means hanging, and harri, stone) which in Spanish  said Cencerro: cowbell  (the word, a basque word, is very old, that does not refer to metal, but the stone!) Are somehow the pack leaders, and others tend to follow them wherever she goes. Also sometimes they are easier to cherish. If you ever want to get close to them, do it from the front, they should see you, with outstretched hand, and very slowly. You can whisper something, and have patience. If you see that doesnt work, better leave them quiet.


Spring is a great season. Food, good Temperature, foals, ..


They are the last remnants of  the large herds that since humans learned to domesticate  in the Neolithic, graze the highlands of this part of the Pyrenees. It is possible, though not desirable, that the new generations do not  know this, because if farmers dissapears from these valleys, these animals will disappear too, and with them, all the prairies. We'll have more forest, in an area where it is abundant, but we have lost a landscape, high biodiversity, and a part of our history.




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Sunday, February 2, 2014

Irati  (Aezkoa valley)Navarre




¿Is not looking like Fangorn? (The lord of the rings)



It's time to water, floods and snow, and although it seems there are not many things in the forest that can surprise us, just with a little look will see that it is not true.

 Erlan stream (Irati)

 Today has again started to snow, but the truth is that until now there has been few snow and water that have fallen considering that January is usually a cold month and abundant rainfall.
In the  Erlan stream(Irati-Aezkoa) I found this specimen of Coltsfoot (Tussilago farfara), already in bloom, amidst the riverbed, so that we can already suppose that after the rain and snow of the last days it will be under water .Be the first sometimes has its drawbacks!







This plant is often used for colds, bronchitis, asthma and other lung illness, and for that reason it was introduced in the Americas.
But surely the queen of Irati at this time is the Snowdrop (Galanthus nivalis) who is now in flowering, when winter is getting worse.
As I talked about it in previous entries, I do not want to  bored you repeating the same data.

Snowdrop (Galanthus nivalis)




Elsewhere in Navarra, more southerly, some Mediterranean plants also begin to bloom or they will in the next weeks.
Which I present you here, is a rare plant in Navarra, and is not common in the Mediterranean area too.
His name is Sternbergia colchiciflora and their presence in a little mountain of Navarre has been discovered recently.


Sternbergia colchiciflora, 13-1- 2014


Although the cold January is no friend of mushrooms, there are always exceptions, and have the opportunity to see saprophytic fungi (that is, that feed on dead wood,), colorful,
as these:
 Red peziza(Sarcoscypha coccinea) on mosses and lichens.

Turkey tail (Coryolus versicolor)

Sunday, January 5, 2014

Looking for the European otter

What does a nature guide when not working?
 Learning and improving skills (among other things ..)
some weeks ago I went to an outlet to identify fingerprints and traces of mammals within the project territory mink for European mink conservation .The guide was Benjamin Sanz  expert in mammals, and had been very enjoyable and interesting.

Otter (Lutra lutra) deep and marked with little nails.

We went by the shore of a river  of Navarra and  we found traces of European mink, hedgehog, otter, genet(Genetta genetta), marten, fox, wild boar, domestic cat, rat and vole, heron, badger,... and some more I do not remember.
Also saw (and we smelled) otter and fox droppings and traces of activity of the European beaver
The European beaver (Castor fiver) disappeared from Navarra in the seventeenth century, but a group of Belgian environmentalists illegally reintroduced by 2003 in Navarra, Aragón at the mouth of the Ebro.It seem that they like the land of their ancestors and flourishes extending along the Ebro and its tributaries, although people hunting  their  in many areas because has not been introduce by the administration with a plan for the wild species. The strange (and dramatic) is that while it is a protected species in Europe, here is hunting.
We saw their tracks, but yes their works on the bark to feed or directly on the trunks of trees.



Damage caused by Goat willow (Salix caprea) to more than 1 meter from the normal course.
This is a recent damage in the last flood when the river rose, and the beaver was high above.

Comparing  the coin, with the Beaver upper incisors
Trunk  barking trail for food
Unlike their American relatives (curiously we will have seen on tv many documentaries of the American beaver but certainly not the European ..) makes large dams in rivers, but makes its burrows in accumulations of branches and / or bushes along the banks.
Observe the size of the teeth, cleaning and cutting: wood is not torn except in the far right, to fall. The bites are clean as freshly made ​​with sharp gouges.

Felling trees or stripped of its bark is not more than ten meters from the bed of the river, so that damage to poplar refers I think that these poplars are planted in an area that should be of  nature vegetation and not manipulated by a human being:

http://www.secem.es/wp-content/uploads/2013/03/Galemys-16-2-3-1-Ce%C3%B1a-91-98.pdf

There is also talk about possible harm to other wildlife such as the European mink and otter, by shooting down of the vegetation. I sincerely believe that if these species coexisted in balance until humans decided to exterminate the beaver, and leave almost extinct to others, is necesary a lot of hypocrisy to place blame now the beaver of a possible decline of other species, keeping in mind the fact that it is a protected species other European countries.
I'm not in favor at all of reintroductions without control, but I think if it is already done, and the species grows, you have to find a way to come back to find the niche that, in addition to the debt concerns that as humanity we for this specie.


I will recommend this blog about the European beaver(spanish)
http://biologoybecario.blogspot.com.es/2012/12/castores-del-ebro.html

Here we have a truly invasive species that should never get here, and we found in the river.
This is the Asian clam (Corbicula fluminea) that first appeared in Navarra in 2004.
Almeja asiática(Corbícula flumínea)
This would be an edible species (not encourage anyone to eat) and looks like it was introduced in the U.S. by the Chinese for this purpose, but outside their place of origin, can affect in an unpredictable way ecosystems, to be able to move to other species, changing your diet, etc. ..

As for the tracks themselves, here is the European mink (not very good)

European mink (Mustela lutreola)

 Genet:
Genet (Genetta Genetta) small footprints, pad and fingers together without nails.
The Marten
Marten (Martes foina) Larger than the genet, with fingers separated from the pads.

The field rat:
Field rat (R. rattus) is similar to the hedgehog (Erinaceus europaeus) but rat nails are thin and short, stuck to the fingers, while the hedgehog are long and thick.


The field mouse:
Field Mouse (Apodemus sylvaticus). Quite tiny compared to the rat.

Galápago Europeo: http://www.galapagosdenavarra.com/index.html
Galápago Europeo(Emys orbicularis)

We also found a hole, like this badger sett, or these old woodpecker nests (Dendrocopos major)
Badger sett. Sometimes form colonies of several individuals.
Nests of woodpeckers (Dendrocopos major) in a poplar, not far from the ground.

And this is the web of Benjamín Sanz. http://www.muskarirastros.com/




Tuesday, November 12, 2013

finally..the autum ( 12 november 2013)

Beeches,Larches and red firs
Finally, the fall has been postponed more than in previous years, and still will remain about two weeks before most of the trees lose their leaves, but with the forecastof of low temperatures, leaf drop can accelerate.

Little stream, now with water

As for several days is raining, all aquifers are overflowing, and water  springs up everywhere.

 Suspension Bridge over the River Irati In Aribe(Aezkoa Valley)
We can appreciate the flow that carries the Irati river waters on their way down the ancient spa, where can see a dam that was built for the barranqueo, or transporting timber across the river, a practice which the Indians, (people from the valley who emigrated to America and back) brought to displace the rafts, that it was the most ancient of wood out of the forest.

 Irati  river after Aribe village(Aezkoa valley)

Small moth that will no longer fly.



Moss with sporophytes, where will leave the spores.

Much moisture comes in handy to mosses, lichens and fungi, although fungies are a little bit it soggy and rotten,as also the worms that eat them thrive in these conditions.

Pubescent oak (Quercus humilis) of several hundred years in the old path to the Spa



Irati River bank near one of Hemingway's fishing sites



Lower Maple (Acer campestre)
araneus sp.

If you love photography of autumn, these are good days for this, and although light rain that is falling these days difficult the work, it also gives a special touch that a sunny day can not give.