texelgruppe/gruppo di tessa

2
AUTONOME PROVINZ BOZEN - SÜDTIROL Abteilung Natur, Landschaft und Raumentwicklung PROVINCIA AUTONOMA DI BOLZANO - ALTO ADIGE Ripartizione Natura, paesaggio e sviluppo del territorio Water and Light The largest nature park in South Tyrol also comprises the Texel Group, an impressive high mountain group that lies between the Schnals/Senales valley and the Passeier/Passiria valley. The park is home to a variety of habitats, ranging from dry grass- lands to shady forests and moorlands. Geology and Hydrologic Balance The park stretches between the Passeier/Passiria valley in the east, the Schnals/Senales valley in the west, the main alpine ridge in the north, and the Vinschgau/Val Venosta valley and Merano basin in the south. It includes the mountain ranges of the Ötztal Alps and the Texelgruppe/Gruppo di Tessa. From a geological point of view, three large Eastern Alpine crystalline rock units come together here near the Lodner Hütte/Rifugio Cima Fiam- mante alpine hut: the Ötztal-Stubai crystalline complex in the west and in a small section to the northeast, the Texel unit in the south and east, with the Schneeberg/Monteneve unit in the form of an arc in the middle. While the transitions between the units can also sometimes be difficult to recognize even for geologists, they each have a very different geological history. The Ötztal-Stubai crystalline complex makes up the northern slopes of the Vinschgau/Val Venosta valley and the slopes of the Schnals/Senales valley. It also forms the main alpine ridge east of the Königskogel/Monte Re and west of the Falschungg Spitze/ Monte Valsun. It consists of a more or less monotonous sequence of mica schists and paragneisses (former sedimentary rocks), in which granite gneisses and amphibolites (former granite and gneiss) are incorporated. All of these rocks are over 550 million years old and have undergone at least three mountain-building events, through which they were transformed. The current appearance of the rocks (mineral content and structure) is the result of the superposition of the Variscan orogeny event about 350 million years ago and the Alpide orogeny event, which began some 100 million years ago and continues to this day. The Schneeberg/Monteneve unit forms the main alpine ridge between the Königskogel/Monte Re to the east and the Falschungg Spitze/Monte Valsun in the west. It forms a narrow strip that runs westward in an arc from the Passeier/Passiria valley between Timmelsbrücke and Moos/Moso, to the area of the Lodner Hütte/Rifugio Cima Fiammante alpine hut, where it comes to an end in a steep, vertical fold formation. Evidence of this can be seen in the white marble folds of the Lodner/Cima Fiammante and the Hoher Weiße/Cima Bianca Grande. The northern and southern edges of the Schneeberg/Monteneve unit are character- ized by a colorful series of mica schists, hornblende schists, amphibolites, quartzites and marbles. The garnet mica schists found on the Granatkogel/Monte dei Granati and the Rauhjoch/ Monte Scabro display well-formed garnet crystals more than 10 centimeters in diameter. The central area of the Schneeberg/ Monteneve unit made up of light-gray, silvery mica schists with millions of small garnets. To date, these rocks have only been determined to have undergone the Alpide orogeny event. The rocks of the Texel unit are characterized by paragneiss, in which narrow strips of mica schists and amphibolites are embed- ded. The extensive “Partschins/Parcines gneiss” has a large base- ment and multiple deposits that run from the entrance to the Schnals/Senales valley in the west to the Spronser/Sopranes lakes in the east; large deposits of this biotite garnet schist can still be found on the Mutspitze/Monte Muta. Characteristic here are the centimeter-large feldspar augen that make this gneiss unique in South Tyrol. Also of note are some residual patches of eclogite that have been found in the amphibolite deposits near Ulfas. The presence of these rocks evidence the enormous pressures to which the Texel unit was subjected some 85 million years ago during the Alpide orogeny event. This makes the rocks of the Texelgruppe/Gruppo di Tessa different from all others in South Tyrol. Moreover, since the rocks now appear on the surface, this area of the Eastern Alps must have experienced enormous uplift and erosion that spans nearly 40 kilometers! This also explains the steep slopes and huge 3000-meter height difference from the valley near Meran/Merano to Tschigat/Cigot. Streams and glaciers shaped this landscape. Just how crucial the topo- graphy and exposure of the slopes were for the formation of glaciers can be seen along the main ridge of the Ötztal valley between the Pfasser Spitze and Similaun. The small ice fields on the steep, sunny southern slopes are offshoots of the glaciation on the northern slopes. In recent decades, many ice patches have been reduced to small snowfields or disappeared completely. As a consequence of this, the floors of the Ziel/Tel, Pfossen/Fosse, and See/Lago valleys are covered with barren moraines, land- forms without vegetation and bedload material left behind by the retreating ice. The numerous lakes of the Natural Park owe their existence to the glaciers. They carved out rock pools and cirques that were sealed off by moraines. The streams have carved deep valleys through the mountains of the Ötztal crystalline complex and the Texelgruppe/Gruppo di Tessa, unearthing interesting structures and exposing rocks. Numerous waterfalls and gorges are evidence of their activities. Habitats, animals and plants With a nearly 3000-meter difference in altitude, the Texel- gruppe/Gruppo di Tessa Nature Park comprises the entire range of ecological communities of South Tyrol – from the upper-limits of the sub-Mediterranean vegetation zone to that of eternal ice. One would have to go thousands of kilometers north to the arctic tundra in order to encounter a horizontal stratification of all the ecological communities that may also be found here in vertical stratification. Forests Upon the steep, warm and dry south-facing slopes downy oak and manna ash grow, along with some other characteristic species such as hawthorn, privet and Amelanchier, forming a thick brush- wood with a diverse assortment of flowers. The brushwood grows in shallow, rocky soil and on terrain that has been grazed or cleared of wood to become dry grasslands. Especially in places where these dry grasslands are interspersed with shrubs, they provide an ideal habitat for a wide variety of animal species. These include insects like the praying mantis, various species of butterflies and beetle, reptiles like the green lizard, as well as some quite rare birds such as the ortolan and the cirl bunting. In rockier areas it is also occasionally possible to see the rock thrush, one of the most colorful birds found in the Alps. The male has a slightly gray-blue head, orange abdomen with a white back and dark wings. The southern slopes of the Texelgruppe/Gruppo di Tessa up to altitudes of about 1000 meters are covered with mixed deciduous and pine forests. In the more humid areas of the valley we can find beech and white fir trees together, while the drier locations are populated by chestnut, pubescent oak, birch, hornbeam, field and sycamore maples and scots pines. The mixed deciduous and coniferous forests are greatly characterized by the enormous diversity of the bird species which live there. Among the mammal species typically found here are the badger and the dormouse, which, due to their nocturnal behavior, are quite difficult to observe. The steep, sunny, and mostly rocky slopes of the Schnals/Senales valley are covered by extensive larch forests. In the springtime, their greenery replenishes the landscape, and in autumn they give the slopes a golden shine. This forest formation is the result of the selective felling of spruce, which allowed the larch to achieve a greater presence. These trees have a thin canopy of leaves that allow in a lot of sunlight and favor the emergence of diverse herbaceous ground vegetation. In earlier times, the larch forests were mainly used for the benefit of grazing animals, though they are also filled with shrub species like the berberis and the juniper which cattle find unappetizing. As these plants proved not to be good fodder for the cattle, they have continued to thrive here relatively undisturbed. In contrast to the sun-exposed slopes of the Vinschgau /Val Venosta valley, the slopes of the Pfelder/Plan and Passeier/Passiria valleys are less steep, and thus have greater rainfall and lower temperatures. Extensive spruce forests, mixed with individual larch and pine trees, cover the slopes from 800 to 1900 meters in alti- tude. The coniferous forests are much poorer in animal and plant species than the deciduous and mixed forests. The black wood- pecker, crossbill, gold- and firecrest, and the coal tit are typical coniferous forest dwellers. Roe deer frequently take cover in the spruce forest during the day, while in the morning and evening hours they graze in the nearby meadows and pastures. Dwarf shrub heaths Between the tree line (at about 1900 – 2100 meters) and the alpine grass-heath, there is often a swath of dwarf shrub. Here we can find scattered trees or groups of trees, along with shrub and herbaceous plant communities with a rich variety of flora and fauna. Strong, weathered pine tress, along with crooked larches and rhododendrons make up the landscape of the dwarf shrub heaths. Broom heather, bearberry, alpine heath, crow- and cranberry often form dense, extensive carpets punctuated by rocky hills and boul- ders. Smaller clumps of mountain pine and hairy alpenrose grow in the limestone soil. Alpenrose and blueberry, striated daphne, heather and various types of mosses grow here as well. In the upper areas of the forest, where the undergrowth of the dwarf shrub is especially dense, are inhabited by the black grouse. The male black grouse are recognizable by their black and white plumage, lyre- shaped tail and the red roses above their eyes, whereas the smaller hens have a gray-brown coloration for the purpose of camouflage. Alpine meadows Above the tree and shrub areas, the slopes are covered by extensive grassland communities. Used as pastures, over the centu- ries they have undergone selective modification. Typical representa- tives of the alpine meadows include nard grass, vetch, campanula barbata, bearded bellflower, alpine clover and lady’s mantle. The calcareous soils grow blue grass, edelweiss, mountain avens and mountain tragacanth, while the silicate soils are home to brown- and evergreen sedge, rampion bellflower, broad-leaved gentiana and spotted gentiana. The Alpine meadows are also home to marmots. Their particular whistle can frequently be heard between Vorderkaser/Casera di Fuori and the Eishof/Maso Gelato. They can be seen standing upright at the entrances of their burrows, watching over the surrounding environment. Other animals that live here include the stoat and the alpine hare. Their fur is as white as winter snow in order to camouflage them as much as possible. Kestrels can be seen as they fly above the pastures searching for prey, or the water pipit and skylark nesting on the ground in the meadows. Raised bogs, small lakes The ice ages have helped shape the landscape and water, in all of its forms, continues this process in the Nature Park. The rocky higher regions of the park contain many lakes, both large and small, most of which have formed in depressions left by glaciers. Some of the most beautiful of these located in the Texelgruppe/ Gruppo di Tessa Nature Park are the nine Spronser/Sopranes lakes, the largest group of alpine lakes in South Tyrol. In earlier times there were probably more smaller lakes, but these have silted up over the millennia. Glacial moraines created the conditions for the formation of smaller raised bogs such as, for example, near the Seebersee or the Eishof/Maso Gelato in the Pfossen/Fosse valley. The bogs, small ponds and lakes are spawning sites for grass frogs and the alpine newt with its bright orange-red belly, while trout swim in the clear and cool streams. Small snow valleys Small snow valleys are shaded hollows and depressions, where snow lies for a long time. They are covered by dense carpets of vari- ous mosses. The dwarf willow and the black mugwort grow here. Scree and rock crevices Lichens and mosses grow upon bare rocks, while in cracks and inside small depressions in which a bit of earth has accumulated, cushion and rosette plants can be found. These plants can endure periods of drought and extreme light exposure. Their long roots allow them to penetrate deep into the cracks and crevices of the rocks. Limestone rocks are the home for, among other things, edelweiss, and silicate rocks for houseleek and mossy saxifrage. The rocky region is also home to two particularly impressive animal species: the chamois and ibex. Their sure-footedness in jumping from boulder to boulder is truly astonishing. The ibex colony of the Texelgruppe/Gruppo di Tessa Nature Park is one of South Tyrol’s largest and includes a few hundred specimens. The Human Factor Even in the seemingly pristine high mountain landscape of the Texelgruppe/Gruppo di Tessa Nature Park traces of man can be found. The oldest and most famous visitor to this area is “Ötzi” the “Iceman”. His 5,000 year old mummy was discovered in 1991 on the eastern slope of the Finailspitze/Cima Finale on the Hauslabjoch. The excellently preserved glacier mummy from the Stone Age, complete with clothing, equipment and supplies, proves that man had already explored the high mountains in ancient times. The mountain pass from Pfelders/Plan over the Spronser/ Sopranes ridge to St. Peter/San Pietro in Tyrol was of great importance. Until the 18th century, the residents of Pfelders/Plan had to make this seven-hour walk in order to bury their dead in consecrated ground, as Pfelders/Plan was part of the parish of St. Peter/San Pietro near Castle Tyrol until 1787. The numerous cup-marked stones along the funeral path are evidence of the importance of the pass over the Spronser/Sopranes ridge, though their exact function has still not been fully explained. What is certain is that the southern slopes of the Texelgruppe/Gruppo di Tessa were already relatively densely populated in pre-Christian times. This is attested to by the many prehistoric settlements and places of worship that have been found here. The Texelgruppe/Gruppo di Tessa is also the location of the highest and, until about 100 years ago, year-round cultivated farmsteads in South Tyrol: the Obermair pasture, and the Rableid, Matzlaun, and Eis/Gelato farmsteads. They are all situated at about 2000 meters above sea level. In the summertime, they are inhabit- ed and are used for alpine farming and transhumance activities and as rest stops for hikers. A characteristic element of the cultural landscape in the Vinschgau/Venosta valley and also in the Texelgruppe/Gruppo di Tessa Nature Park are the “Wasserwaale”, reports of which date back to around the year 1290. Because of the dry climate here, local farmers used this irrigation system to obtain a suitable supply of water for their fields. Thus, centuries ago, they dug these channels known as “Waale”. These conducted water from the streams located in the valleys above (sometimes well above the timber line) down to the farms. Depending on the topology, these channels were dug as canals in the earth, as gutters that were carved into the rock and even placed in wooden troughs (“Kandeln”) – that hugged the rock walls at often dizzying heights. To maintain the system and see to the equal distribution of water, a person known as the “Waaler” was appointed. He was assisted in this task by means of the “Waalschelle” (also called the “Waalham- mer”): a water wheel mounted on a Kandl that lifted a loosely mounted hammer with each rotation that would strike a piece of tin or a cowbell. The rhythmic sound carried well for a long distance and served to indicate that the water was flowing regularly. Modern irrigation systems have mostly replaced the Waale; the few that are still around are especially admired by hikers. Fig. 3 Langsee/Lago Lungo is the largest of the Spronser/Sopranes lakes. Photo: Peter Schreiner Fig. 4 The Partschins/Parcines waterfall is one of the highest and most beautiful in South Tyrol. Photo: Nature Park Archives Office Fig. 5 The marmot is found throughout the Nature Park, but especially in the Pfossen/Fosse valley. Photo: Renato Sascor Fig. 6 The bearded bellflower is a typical flower of the alpine meadows. Photo: Nature Park Archives Office Fig. 7 The rock thrush is one of the most colorful birds in the Alps. Photo: Claude Morerod Fig. 1 The mountains of the Schnals/Senales valley are also home to the ibex. Photo: Ernst Hofer Fig. 2 Shallow Seeber lake is surrounded by swampy alpine pastures. Photo: Nature Park Archives Office Cover image Hohe Weiße/Cima Bianca Grande and Lodner/Cima Fiam- mante at the end of the Pfossen/Fosse valley. Photo: Nature Park Archives Office 1 3 4 5 6 7 3 © 2015 Nature, Landscape and Planning Department Nature Park Office Rittner Straße 4 39100 Bozen Ph. +39 0471 417 770 Fax +39 0471 417 789 [email protected] www.provinz.bz.it/naturparke South Tyrol Nature Parks Texelgruppe/ Gruppo di Tessa Nature Park [2] Water and Light Nature Park Texelgruppe/Gruppo di Tessa

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Page 1: Texelgruppe/Gruppo di Tessa

AUTONOME PROVINZ BOZEN - SÜDTIROL

Abteilung Natur, Landschaft und Raumentwicklung

PROVINCIA AUTONOMA DI BOLZANO - ALTO ADIGE

Ripartizione Natura, paesaggio e sviluppo del territorio

Water and LightThe largest nature park in South Tyrol also comprises the

Texel Group, an impressive high mountain group that lies between the Schnals/Senales valley and the Passeier/Passiria valley. The park is home to a variety of habitats, ranging from dry grass-lands to shady forests and moorlands.

Geology and Hydrologic BalanceThe park stretches between the Passeier/Passiria valley in the

east, the Schnals/Senales valley in the west, the main alpine ridge in the north, and the Vinschgau/Val Venosta valley and Merano basin in the south. It includes the mountain ranges of the Ötztal Alps and the Texelgruppe/Gruppo di Tessa. From a geological point of view, three large Eastern Alpine crystalline rock units come together here near the Lodner Hütte/Rifugio Cima Fiam-mante alpine hut: the Ötztal-Stubai crystalline complex in the west and in a small section to the northeast, the Texel unit in the south and east, with the Schneeberg/Monteneve unit in the form of an arc in the middle. While the transitions between the units can also sometimes be difficult to recognize even for geologists, they each have a very different geological history.

The Ötztal-Stubai crystalline complex makes up the northern slopes of the Vinschgau/Val Venosta valley and the slopes of the Schnals/Senales valley. It also forms the main alpine ridge east of the Königskogel/Monte Re and west of the Falschungg Spitze/Monte Valsun. It consists of a more or less monotonous sequence of mica schists and paragneisses (former sedimentary rocks), in which granite gneisses and amphibolites (former granite and gneiss) are incorporated. All of these rocks are over 550 million years old and have undergone at least three mountain-building events, through which they were transformed. The current

appearance of the rocks (mineral content and structure) is the result of the superposition of the Variscan orogeny event about 350 million years ago and the Alpide orogeny event, which began some 100 million years ago and continues to this day.

The Schneeberg/Monteneve unit forms the main alpine ridge between the Königskogel/Monte Re to the east and the Falschungg Spitze/Monte Valsun in the west. It forms a narrow strip that runs westward in an arc from the Passeier/Passiria valley between Timmelsbrücke and Moos/Moso, to the area of the Lodner Hütte/Rifugio Cima Fiammante alpine hut, where it comes to an end in a steep, vertical fold formation. Evidence of this can be seen in the white marble folds of the Lodner/Cima Fiammante and the Hoher Weiße/Cima Bianca Grande. The northern and southern edges of the Schneeberg/Monteneve unit are character-ized by a colorful series of mica schists, hornblende schists, amphibolites, quartzites and marbles. The garnet mica schists found on the Granatkogel/Monte dei Granati and the Rauhjoch/Monte Scabro display well-formed garnet crystals more than

10 centimeters in diameter. The central area of the Schneeberg/Monteneve unit made up of light-gray, silvery mica schists with millions of small garnets. To date, these rocks have only been determined to have undergone the Alpide orogeny event.

The rocks of the Texel unit are characterized by paragneiss, in which narrow strips of mica schists and amphibolites are embed-ded. The extensive “Partschins/Parcines gneiss” has a large base-ment and multiple deposits that run from the entrance to the Schnals/Senales valley in the west to the Spronser/Sopranes lakes in the east; large deposits of this biotite garnet schist can still be found on the Mutspitze/Monte Muta. Characteristic here are the centimeter-large feldspar augen that make this gneiss unique in South Tyrol. Also of note are some residual patches of eclogite that have been found in the amphibolite deposits near Ulfas. The presence of these rocks evidence the enormous pressures to which the Texel unit was subjected some 85 million years ago during the Alpide orogeny event. This makes the rocks of the Texelgruppe/Gruppo di Tessa different from all others in South Tyrol. Moreover, since the rocks now appear on the surface, this area of the Eastern Alps must have experienced enormous uplift and erosion that spans nearly 40 kilometers! This also explains the steep slopes and huge 3000-meter height difference from the valley near Meran/Merano to Tschigat/Cigot. Streams and glaciers shaped this landscape. Just how crucial the topo-graphy and exposure of the slopes were for the formation of glaciers can be seen along the main ridge of the Ötztal valley between the Pfasser Spitze and Similaun. The small ice fields on the steep, sunny southern slopes are offshoots of the glaciation on the northern slopes. In recent decades, many ice patches have been reduced to small snowfields or disappeared completely. As a consequence of this, the floors of the Ziel/Tel, Pfossen/Fosse, and See/Lago valleys are covered with barren moraines, land-forms without vegetation and bedload material left behind by the retreating ice. The numerous lakes of the Natural Park owe their existence to the glaciers. They carved out rock pools and cirques that were sealed off by moraines. The streams have carved deep valleys through the mountains of the Ötztal crystalline complex and the Texelgruppe/Gruppo di Tessa, unearthing interesting structures and exposing rocks. Numerous waterfalls and gorges are evidence of their activities.

Habitats, animals and plantsWith a nearly 3000-meter difference in altitude, the Texel-

gruppe/Gruppo di Tessa Nature Park comprises the entire range of ecological communities of South Tyrol – from the upper-limits of the sub-Mediterranean vegetation zone to that of eternal ice. One would have to go thousands of kilometers north to the arctic tundra in order to encounter a horizontal stratification of all the ecological communities that may also be found here in vertical stratification.

ForestsUpon the steep, warm and dry south-facing slopes downy oak

and manna ash grow, along with some other characteristic species such as hawthorn, privet and Amelanchier, forming a thick brush-wood with a diverse assortment of flowers. The brushwood grows in shallow, rocky soil and on terrain that has been grazed or cleared of wood to become dry grasslands.

Especially in places where these dry grasslands are interspersed with shrubs, they provide an ideal habitat for a wide variety of animal species. These include insects like the praying mantis, various species of butterflies and beetle, reptiles like the green lizard, as well as some quite rare birds such as the ortolan and the cirl bunting. In rockier areas it is also occasionally possible to see the rock thrush, one of the most colorful birds found in the Alps. The male has a slightly gray-blue head, orange abdomen with a white back and dark wings.

The southern slopes of the Texelgruppe/Gruppo di Tessa up to altitudes of about 1000 meters are covered with mixed deciduous and pine forests. In the more humid areas of the valley we can find beech and white fir trees together, while the drier locations are populated by chestnut, pubescent oak, birch, hornbeam, field and sycamore maples and scots pines. The mixed deciduous and coniferous forests are greatly characterized by the enormous diversity of the bird species which live there. Among the mammal species typically found here are the badger and the dormouse, which, due to their nocturnal behavior, are quite difficult to observe.

The steep, sunny, and mostly rocky slopes of the Schnals/Senales valley are covered by extensive larch forests. In the springtime, their greenery replenishes the landscape, and in autumn they give the slopes a golden shine. This forest formation is the result of the selective felling of spruce, which allowed the larch to achieve a greater presence. These trees have a thin canopy of leaves that allow in a lot of sunlight and favor the emergence of diverse herbaceous ground vegetation. In earlier times, the larch forests were mainly used for the benefit of grazing animals, though they are also filled with shrub species like the berberis and the juniper which cattle find unappetizing. As these plants proved not to be good fodder for the cattle, they have continued to thrive here relatively undisturbed.

In contrast to the sun-exposed slopes of the Vinschgau /Val Venosta valley, the slopes of the Pfelder/Plan and Passeier/Passiria valleys are less steep, and thus have greater rainfall and lower temperatures. Extensive spruce forests, mixed with individual larch and pine trees, cover the slopes from 800 to 1900 meters in alti-tude. The coniferous forests are much poorer in animal and plant species than the deciduous and mixed forests. The black wood-pecker, crossbill, gold- and firecrest, and the coal tit are typical coniferous forest dwellers. Roe deer frequently take cover in the spruce forest during the day, while in the morning and evening hours they graze in the nearby meadows and pastures.

Dwarf shrub heathsBetween the tree line (at about 1900 – 2100 meters) and the

alpine grass-heath, there is often a swath of dwarf shrub. Here we can find scattered trees or groups of trees, along with shrub and herbaceous plant communities with a rich variety of flora and fauna. Strong, weathered pine tress, along with crooked larches and rhododendrons make up the landscape of the dwarf shrub heaths. Broom heather, bearberry, alpine heath, crow- and cran berry often form dense, extensive carpets punctuated by rocky hills and boul-ders. Smaller clumps of mountain pine and hairy alpenrose grow in the limestone soil. Alpenrose and blueberry, striated daphne, heather and various types of mosses grow here as well. In the upper areas of the forest, where the undergrowth of the dwarf shrub is especially dense, are inhabited by the black grouse. The male black grouse are recognizable by their black and white plumage, lyre-shaped tail and the red roses above their eyes, whereas the smaller hens have a gray-brown coloration for the purpose of camouflage.

Alpine meadowsAbove the tree and shrub areas, the slopes are covered by

extensive grassland communities. Used as pastures, over the centu-ries they have undergone selective modification. Typical representa-tives of the alpine meadows include nard grass, vetch, campanula barbata, bearded bellflower, alpine clover and lady’s mantle. The calcareous soils grow blue grass, edelweiss, mountain avens and mountain tragacanth, while the silicate soils are home to brown- and evergreen sedge, rampion bellflower, broad-leaved gentiana and spotted gentiana. The Alpine meadows are also home to marmots. Their particular whistle can frequently be heard between Vorderkaser/Casera di Fuori and the Eishof/Maso Gelato. They can be seen standing upright at the entrances of their burrows, watching

over the surrounding environment. Other animals that live here include the stoat and the alpine hare. Their fur is as white as winter snow in order to camouflage them as much as possible. Kestrels can be seen as they fly above the pastures searching for prey, or the water pipit and skylark nesting on the ground in the meadows.

Raised bogs, small lakesThe ice ages have helped shape the landscape and water, in all

of its forms, continues this process in the Nature Park. The rocky higher regions of the park contain many lakes, both large and small, most of which have formed in depressions left by glaciers. Some of the most beautiful of these located in the Texelgruppe/Gruppo di Tessa Nature Park are the nine Spronser/Sopranes lakes, the largest group of alpine lakes in South Tyrol. In earlier times there were probably more smaller lakes, but these have silted up over the millennia. Glacial moraines created the conditions for the formation of smaller raised bogs such as, for example, near the Seebersee or the Eishof/Maso Gelato in the Pfossen/Fosse valley. The bogs, small ponds and lakes are spawning sites for grass frogs and the alpine newt with its bright orange-red belly, while trout swim in the clear and cool streams.

Small snow valleysSmall snow valleys are shaded hollows and depressions, where

snow lies for a long time. They are covered by dense carpets of vari-ous mosses. The dwarf willow and the black mugwort grow here.

Scree and rock crevicesLichens and mosses grow upon bare rocks, while in cracks and

inside small depressions in which a bit of earth has accumulated, cushion and rosette plants can be found. These plants can endure

periods of drought and extreme light exposure. Their long roots allow them to penetrate deep into the cracks and crevices of the rocks. Limestone rocks are the home for, among other things, edelweiss, and silicate rocks for houseleek and mossy saxifrage. The rocky region is also home to two particularly impressive animal species: the chamois and ibex. Their sure- footedness in jumping from boulder to boulder is truly astonishing. The ibex colony of the Texelgruppe/Gruppo di Tessa Nature Park is one of South Tyrol’s largest and includes a few hundred specimens.

The Human Factor Even in the seemingly pristine high mountain landscape of

the Texelgruppe/Gruppo di Tessa Nature Park traces of man can be found. The oldest and most famous visitor to this area is “Ötzi” the “Iceman”. His 5,000 year old mummy was discovered in 1991 on the eastern slope of the Finailspitze/Cima Finale on the Hauslabjoch. The excellently preserved glacier mummy from the Stone Age, complete with clothing, equipment and supplies, proves that man had already explored the high mountains in ancient times.

The mountain pass from Pfelders/Plan over the Spronser/Sopranes ridge to St. Peter/San Pietro in Tyrol was of great importance. Until the 18th century, the residents of Pfelders/Plan had to make this seven-hour walk in order to bury their dead in consecrated ground, as Pfelders/Plan was part of the parish of St. Peter/San Pietro near Castle Tyrol until 1787. The numerous cup-marked stones along the funeral path are evidence of the importance of the pass over the Spronser/Sopranes ridge, though their exact function has still not been fully explained. What is certain is that the southern slopes of the Texelgruppe/Gruppo di Tessa were already relatively densely populated in pre-Christian

times. This is attested to by the many prehistoric settlements and places of worship that have been found here.

The Texelgruppe/Gruppo di Tessa is also the location of the highest and, until about 100 years ago, year-round cultivated farmsteads in South Tyrol: the Obermair pasture, and the Rableid, Matzlaun, and Eis/Gelato farmsteads. They are all situated at about 2000 meters above sea level. In the summertime, they are inhabit-ed and are used for alpine farming and transhumance activities and as rest stops for hikers.

A characteristic element of the cultural landscape in the Vinschgau/Venosta valley and also in the Texelgruppe/Gruppo di Tessa Nature Park are the “Wasserwaale”, reports of which date back to around the year 1290. Because of the dry climate here, local farmers used this irrigation system to obtain a suitable supply of water for their fields. Thus, centuries ago, they dug these channels known as “Waale”. These conducted water from the streams located in the valleys above (sometimes well above the timber line) down to the farms. Depending on the topology, these channels were dug as canals in the earth, as gutters that were carved into the rock and even placed in wooden troughs (“Kandeln”) – that hugged the rock walls at often dizzying heights. To maintain the system and see to the equal distribution of water, a person known as the “Waaler” was appointed. He was assisted in this task by means of the “Waalschelle” (also called the “Waalham-mer”): a water wheel mounted on a Kandl that lifted a loosely mounted hammer with each rotation that would strike a piece of tin or a cowbell. The rhythmic sound carried well for a long distance and served to indicate that the water was flowing regularly. Modern irrigation systems have mostly replaced the Waale; the few that are still around are especially admired by hikers.

Fig. 3Langsee/Lago Lungo is the largest of the Spronser/Sopranes lakes.Photo: Peter Schreiner

Fig. 4The Partschins/Parcines waterfall is one of the highest and most beautiful in South Tyrol.Photo: Nature Park Archives Office

Fig. 5The marmot is found throughout the Nature Park, but especiallyin the Pfossen/Fosse valley.Photo: Renato Sascor

Fig. 6The bearded bellflower is a typical flower of the alpine meadows.Photo: Nature Park Archives Office

Fig. 7The rock thrush is one of the most colorful birds in the Alps.Photo: Claude Morerod

Fig. 1The mountains of the Schnals/Senales valley are also hometo the ibex.Photo: Ernst Hofer

Fig. 2Shallow Seeber lake is surrounded by swampy alpine pastures.Photo: Nature Park Archives Office

Cover imageHohe Weiße/Cima Bianca Grande and Lodner/Cima Fiam-mante at the endof the Pfossen/Fosse valley.Photo: Nature Park Archives Office

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© 2015Nature, Landscapeand Planning DepartmentNature Park Office

Rittner Straße 439100 BozenPh. +39 0471 417 770Fax +39 0471 417 [email protected]/naturparke

South Tyrol Nature Parks

Texelgruppe/ Gruppo di Tessa Nature Park

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Water and Light

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SIMILAUN3597

FINAILSPITZEPUNTA DI FINALE

3516

WILDER HUTMONTE CAPPELLO

2943HINTERE SCHWÄRZE

3628

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631

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RÖTEN-SP.CIMA RÖTEN

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SeeberalmMalga del Lago

RABENSTEINCORVARA IN PASSIRIA

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2875

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2259

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MilchseenL. del Latte Kesselsee

L. del Catino

GrünseeL. Verde

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HochganghausRif. del Valico

1839

Schiefer SeeL. Lavagna

SchwarzseeL. Nero

OberkaserCasera di Sopra

Pfitscher LackeL. Vizze

Zwickauer HütteRif. Plan

2980

Zeppichl

SEFIARSP.M. TAVOLINO

2846

PFELDERSPLAN

PFELDERER TAL VAL DI PLAN

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MATATZ SPITZEPUNTA DI MATAZ

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MATATZERMAHDER

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Fagls Alm

HOCHWARTHPUNTA ALTA

2452

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MUTSPITZEMONTE MUTA

2294

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MUTHSPITZEP.TA DI MUTA

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Lago di Vernago

IFINGER SPITZEP.CO D’IVIGNA

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2781

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3000

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2491

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A Brief Overview of the Nature ParkFounded in 1976, the Texelgruppe/Gruppo di Tessa Nature Park

covers 31,391 hectares and is of the largest nature parks in South Tyrol. It includes lands lying around the towns of: Schnals/Senales, Naturns/Naturno, Partschins/Parcines, Algund/Lagundo, Tyrol/Tirolo, Riffian/Rifiano, St. Martin/San Martino and Moos/Moso in the Passeier valley.

The park comprises the entire Texelgruppe/Gruppo di Tessa (the extended high mountain range between the Schnals/Senales valley in the west and the Passeier/Passiria valley to the east) and parts of the Stubai and Ötztal Alps with the Schnals/Senales and Gurgler ridges. Its convenient location within the Burggrafenamt, safe, well-marked trails and easy access make the area a hiking paradise during the summer months; the nearly 100-kilometer long Meran/Merano High Mountain Trail permits hiking through-out the entire Texelgruppe/Gruppo di Tessa. Special features of the area include the nine Spronser/Sopranes lakes, the largest group of alpine lakes in South Tyrol, in their different shapes and colors. The Texelgruppe/Gruppo di Tessa has been explored by man since antiquity. This is attested to by the discovery of “Ötzi”, better known as “Iceman”, and by the cup-marked stones found along the funeral path in the pass between Pfelders/Plan and Tyrol. The Texelgruppe/Gruppo di Tessa is also the location of the highest and, until about 100 years ago, year-round cultivated farmsteads in South Tyrol: the Obermair pasture, and the Rableid, Matzlaun, and Eishof/maso Gelato farmsteads. They are all located at about 2000 meters above sea level and are still inhabited in summer and used for alpine farming and transhumance activities and as rest stops for hikers.

Texelgruppe/Gruppo di Tessa Nature Park (2)Area: 31,391 hectares, established in 1976

1 Schlern-Rosengarten/Sciliar-Catinaccio Nature Park2 Texelgruppe/Gruppo di Tessa Nature Park3 Puez-Geisler/Puez-Odle Nature Park4 Fanes-Sennes-Prags/Fanes-Senes-Braies Nature Park5 Trudner Horn/Monte Corno Nature Park6 Drei Zinnen/Tre Cime Nature Park7 Rieserferner-Ahrn/Vedrette di Ries-Aurina Nature ParkN Stilfser Joch/Stelvio National Park

Nature Park communitiesSchnals/Senales: 1,313 inhabitants, Area 21,043 hectares, of which 8,922 hectares are

part of the Nature Park; Tourist office: Ph. +39 0473 679148, www.senales.itNaturns/Naturno: 5,587 inhabitants, Area 6,704 hectares, of which 985 hectares are part

of the Nature Park; Tourist office: Ph. +39 0473 666077, www.naturns.itPartschins/Parcines: 3,564 inhabitants, Area 5,540 hectares, of which 3,389 hectares are

part of the Nature Park; Tourist office: Ph. +39 0473 967157, www.partschins.comAlgund/Lagundo: 4,899 inhabitants, Area 2.361 hectares, of which 554 hectares are part

of the Nature Park; Tourist office: Ph. +39 0473 448600, www.algund.comTirol/Tirolo: 2,483 inhabitants, Area 2.559 hectares, of which 1,639 hectares are part of

the Nature Park; Tourist office: Ph. +39 0473 923314, www.dorf-tirol.itRiffian/Rifiano: 1,346 inhabitants, Area 3,575 hectares, of which 2,734 hectares are part

of the Nature Park; Tourist office: Ph. +39 0473 656188, www.valpassiria.itSt. Martin in Passeier/San Martino in Passiria: 3,160 inhabitants, Area 3.049 hectares,

of which 1,210 hectares are part of the Nature Park; Tourist office: Ph. +39 0473 656188, www.valpassiria.it

Moos in Passeier/Moso in Passiria: 2,163 inhabitants, Area 19,458 hectares, of which 11,958 hectares are part of the Nature Park; Tourist office: Ph. +39 0473 656188, www.valpassiria.it

Bunker Mooseum Information CenterMoos in Passeier/Moso in Passiria

Open: from early April to early November Tuesday to Saturday 10:00 am – 6:00 pm, closed on Sundays;Ph. +39 0473 [email protected]

Texelgruppe/Gruppo di Tessa Nature Park Visitor’s CenterNaturns/Naturno

Open: from early April to early November, Tuesday to Saturday, 9:30 am – 12:30 pm and 2:30 pm – 6:00 pm. Also open on Sundays in July, August and September. Admission free!Ph. +39 0473 668201, [email protected]/naturparke

Bozen

Meran

Brixen Bruneck

Schlanders

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Key Nature park boundary

Access road

Waters

Waterfall

Closed Road

Tavern/Rest station

Alpine hut

Bivouac

Castle or ruins

Parking lot

Marked hiking trail

Difficult path

Via ferrata

lift

Pass/gap

Earth pyramids

National border

Visitor’s center Nature park information

South Tyrol Nature ParksNature parks are of particular importance for the preservation

of nature and landscapes, education and research, and providing an opportunity to experience nature. The concept is based on a few clear principles:1. South Tyrol Nature Parks protect and preserve the diversity of

the mountains with their habitats, plants and animals.2. Information, environmental education and a special nature

experience offer visitors a new understanding of nature and promote good governance.

3. The Nature Parks comprise mountains, pastures and forests; permanent settlements are not part of the area.

4. Forest and alpine farming and transhumance are maintained using sustainable methods.

5. No construction is permitted (except for the forest and alpine farming and transhumance). No overhead lines, mines, gravel mines or use of water for hydroelectric or industrial purposes is allowed.

Alpine emergency signals• Within 1 minute emit 6 audio/visual

signals (at 10 second intervals)• Pause for 1 minute• Repeat the signal (until a response is

received)• Response: 3 signals within 1 minute

Emergency number for mountain accidents

Provincial emergency call center 118

Park regulations• No motor vehicles, use public transport

to access the Park.• Stay on the trails.• Avoid making noise.• Do not throw anything away, do not

take anything (mushrooms, plants, minerals).

• Tents? Camping? No. Please have con-sideration for the facilities of the Park.

• Fire hazard! No campfires, no grills. Cigarettes?

• Take your time, and enjoy the experience.