Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
parks The region of Lombardy boasts a strong experience in environmental policies which can be seen through the planning and creation of a large number of parks, protected areas and wildlife reserves. They have been designed with an extended scope, aiming to look after and at the same time revalorise the land. The protected areas represent a resource that should be valued in terms of quality of life. They make accessible and available to all some of the most di- 4 Por tions of nature verse types of environment without compromising natural balance. The idea is not, however, to try to domesticate nature. In other words, the intention is not to create an artificial glass nursery for nature to be simply put into and looked at. The parks in Lombardy, in their diversity, do not just focus on the natural aspect of the area over which they extend, but also take into consideration the work of man, as a part of a balanced landscape. Lombardia With respect to geomorphology, Lombardy’s surface is extremely various. In fact, the region includes different elements, varying from the Alps mountain range to several large lakes, hill ranges, rivers, and a vast plain. A portion of Stelvio National Park apart, the system of protected areas consists of 26 Regional Parks, 23 intercity Parks (subdivided based on their specific locations), 58 Regional Natural Reserves, and 25 natural Monuments, each characterized by a significant natural element. In all, 20 percent of the region is submitted to environmental regulation. 5 One of the greatest objectives of two of the region’s most important alpine parks – the Regional Park of Adamello and the National Park of Stelvio – is that of the repopulation of a certain number of species, considered to have long since disappeared from the area. In the first of the two it is once again possible to see the ibex; whilst in the second the biggest of all the alpine birds, the lammergeier, has successfully been reintroduced. A project is also underway to reintroduce predators to the parks such as the brown bear and the lynx. On a larger scale, the two 6 Lombardia parks, together with the Park of Engadina and the Park of AdamelloBrenta, form the largest single protected area in the Alps. Flora and fauna aside, the two parks offer spectacular landscapes such as the rocky mountainsides of Adamello massif, with its large glacier, rivers and waterfalls that run through its valleys and its dense woodland. Of great historical interest are the battlefields between glaciers dating back to the First World War, amongst the highest areas of combat in the history of the world. The Regional Park of Adamello includes many areas of high natural, environmental, and landscape value. At Vezza d’Oglio is located the Nature Museum, supplying all the information about the Park. Its various exhibition areas reconstruct the different local habitats, with their typical animal and vegetable species. Adamello territory presents wetlands (there is a model recreating a stream ecosystem); woods of broadleaved trees and Norwegian spruces; shrub habitats; alpine prairies; rock areas. 7 Of course the biological importance of these protected areas is understandable; but, if we look at them in terms of geology, there are some surprising natural formations that must be conserved and revalorised, too. The Marmitte dei Giganti, (Giants’ Cooking Pots) situated in the reserve that goes by the same name in Val Bregaglia, are elliptical or circular forms cut into the soft rock (the same ollare stone used for cookware) by ice during the formation of the glacier. Next to these unique examples of erosion are the so-called crotti, cracks between imposing masses of rock through which a constant, both in temperature and intensity, wind blows. Embedded in wonderful contexts, the two natural reserves Postalesio and Zone are home to the pyramids, again created by erosion, similar to the spires of a gothic cathedral, that the overlooking rocky masses keep from being swept away. Following the Strada Statale Sebina, beyond Iseo, Sultano and Sale Marasino, you may reach Marone. From this junction a detour leads to the village of Zone, the “realm of pyramids”. These pyramids are imposing and bizarre spires, formed by earth and gravel, with a characteristic rocky top. Such formations were created by water erosion: this constant process ended by moulding the morainic material into an imaginary cathedral with its spires. You can use a bicycle and follow the track (not too steep) crossing the reserve: the upper segment captures open, panoramic views over Lake Iseo. 8 Lombardia Situated between Valchiavenna and Val Bregaglia, the park of Marmitte dei Giganti (Giants’ Cooking Pots) gets its name from the deep, cylindrical potholes that, according to legend, were used for gigantic meals. The mule-tracks and trails, well-maintained by the Park’s authorities, enable the visitor to walk through an area rich in landscape interest. In addition to the luxuriant growth of vegetation (a visit to the Paradiso botanic garden, where the most significant and rarest species are found, is recommended), this area constitutes a real open-air museum because of the many and interesting rock engravings, providing evidence of millennial human occupation. 9 Once left Chiavenna, and taken the walking route starting from Piazza Castello, after a while you arrive at the base of marvellous Acqua Fraggia waterfall. From here, an ancient shepherd track leads to Alpe di Lago pasture. Along the trail there are many huts, in the past providing rest and refreshment during the exhausting transhumance towards the mountain grazing lands. From Savogno, you might wish going on walking until you reach Dasile village; the splendid trail and the awesome sight of the surroundings mountains will repay the effort. 10 Lombardia The waterfalls of Acqua Fraggia, with their spectacular drop of over one hundred and sixty meters, have fascinated travellers throughout the centuries and have now been officially recognised by the Regione Lombardia as a natural monument. In fact work has been carried out by the region in the valley that lies below the waterfall, making it more accessible to its many visitors. In the heart of the small reserve called Sasso Malascarpa is a limestone cave of the same name that contains a number of conchodon fossils (large marine shellfish). 11 One of the most important functions of natural reserves, with regard to the environmental strategy, is to defend the areas’ biodiversity. Whilst public opinion is relatively pro when it comes to saving large animals that risk extinction, things become much more difficult to understand when talking about protecting seemingly insignificant plants, insects or organisms that are similar to others that have absolutely no risk of becoming extinct. Only the most recent studies carried out in this particular field have demonstrated the absolute necessity to preserve an ecosystems biodiversity, in other words the genetical heritage of all species and ecosystems on Earth. Even organisms that appear to be relatively insignificant, play an important role 12 in the biosphere and the variety of this genetical heritage is the best means of defense against extinction caused by disease or by climatical and environmental change. For this reason, in Lombardy a number of reserves dedicated to protecting a particular kind of species have been created. An example could be that of the fragile moorland vegetation, which mainly consists of heather and broom, now visible only in very limited areas such as the Park of Brughiera Briantea, or the rufa ant, a protected species that lives within the Bosco del Giovetto. Many, then, are the species under protection or that are part of reintroduction programs throughout the region’s parks and its nature reserves, depending upon their natural habitat. Lombardia Among the numerous insects populating the parks of Lombardy, a special role is played by southern wood ant (formica lugubris), an ecological “guard” protecting conifer woods. A sworn enemy of pine processionary caterpillar, this ant builds its nest – a dome-shaped structure of artistic perfection, made of big amounts of pine and fir needles – in thick underbrush or at the edge of glades. These ants, recognizable by the slender body, the long legs and the rust red colour, are provided with a weapon, a formic acid gland occupying nearly one fifth of their body volume, by which they “activate” their predatory capabilities. 13 One of the ecosystems most severly affected by anthropisation must surely be that of the areas known as wetlands. Remains of the antique Gerundo sea, which in prehistorical times covered the entire Pianura Padana, left swamps and forests covering large areas between the river Po and the Alps. The draining process began in Medieval times thanks to the initiative of the Benedictine monks. The idea was to create fertile land in order to cultivate crops and at the same time make way for human settlements. However this work was of a localised nature and did not determine the demise of the swampland, which continued to remain a significant feature of the Pianura Padana. It was at the end of the seventeenth century that these swamps finally disappeared, under demographic and political pressure from the state, thanks to a great drainage project that was undertaken and that continued right up until almost present day. Founded in 1973 by a local youth association, the Tirano Ethnographic Museum seeks to collect and preserve the traces of Valtellina’s rural and mountain models of life. The museum exposition helps visitors learn about various themes of rural way of life, such as production activities (agriculture, cattle farming, cheese making, transporting) home habits (bedroom, kitchen). The facility also contains a library, a video room, and a rich picture (photographs, prints, and postcards) archive of local subject. 14 Lombardia Literature Three great rivers, no more fettered by mountains, descended to the plain south of Bergamo. Adda, Serio e Oglio ran through fields and woods, before – near Treviglio, Romano, and Roccafranca – feeding a single vaste wetland called Gerundo. Quite lake, because formed of fresh water; quite marsh, because not very deep and rich in trees, ponds, and “quore”, quite sea, because so large, and because the dialectal word “mara” meant “sea”, older than the plain itself, concealed animals by then disappeared on dry lands and in mountain lakes. Giuseppe Pederiali, Donna di spade, 1991 15 The swamplands suffered from “bad press” due to folkloristic legends of monsters, dragons and evil creatures that inhabited them, this combined with the local health authority’s obsession that the swampland was somehow linked to epidemic outbreaks caused by its stagnant waters, actually saw the Spanish government put a ban on the cultivation of rice in these areas. Nowadays we are able to fully appreciate an ecosystem that was for so long unjustly given such a bad name. These very swamplands are a natural habitat for many species, in particular birds and plants, that thrive on a particularly rich food chain in an environment completely free of any form of human settlement. Ostiglia Swamp, at the edge of the ancient Silva Hostilia Valley, is known for being the only “hanging swamp” in Italy. In effect, the swamp is 2 metres higher than the surrounding countryside. Following the “nature route” along the part of Bianco Canal’s embankment between the parking lot and the Centro Visite (Visitor Centre), a little botanic garden with species typical of the area is found. Carrying on along the embankment around the swamp, the watch shelters are located. The reserve is provided with a visitor centre, an audio-video room, and three bird watching shelters. 16 Lombardia 17 18 Lombardia Sasso Malascarpa Natural Reserve covers an area included between the ridge connecting Cornizzolo (m 1240) and Corni di Canzo (m 1373) peaks. The park is located in a tectonic region featuring the singular “fold structure” and the so-called “ploughed fields”, with a typical karst origin. Due to successive sedimentations, it is now possible to find fossil encrustations of Lamellibranchia mollusca, abundant on the limestone pavements running from S. Siro al Monte to Sasso Malascarpa, composed of Dolomia and Canchodon. 19 The wetlands have a distinctly different origin, in fact their creation is often through the work of man. This is in fact the case of the peat-bogs and Sebina swamps, today part of a nature reserve. In prehistoric times these swamps were filled with vegetable remains, not fully decomposed due to the scarcity of oxygen. These remains were consequently transformed into peat through the natural process of carbonisation. On top of these filled swamps, a higrophylous prairie grew rich until the period between the 1700s and 1800s, when the industrial demand for great quantities of fuel arose. This is when the digging for peat began, turning the landscape’s aspect into that what we can still today, areas of water separated by thin strips of earth which the peat diggers used to use as walkways. Also the fountains gushing out of the flatland caused by an underground impermeable barrier took advantage from the digging of what is commonly referred to as “the eye”; in the past, often a dell of variable diameter was created to make it easier to extract the water that lay beneath the surface. The nature reserves Fontanile Brancaleone and Fontanile Nuovo today defend an immense natural heritage that through time has developed around these human works. The Sorgente Funtanì, in Valle Sabbia, home to a exceptional variety of fresh water molluscs, is, however, of a natural origin. Torbiere del Sebino Natural Reserve, a peat bog (torbiera) situated close to the south shore of Lake Iseo, is the most important wet land in Brescia region. This extraordinary water habitat was created by man through peat extraction. Now it is divided into two different zones: the “Lame”, a wide tangle of canals and small basins, and the “Lametta”, whose north end is directly connected to Lake Iseo, in the vicinity of the villages of Iseo and Clusone. The peat bog contains a variety of microhabitats, providing shelter to numerous animal species, such as the Great Crested Grebe, the Little Grebe, and several species of overwintering ducks. 20 Lombardia Food and Wine Flooded rice fields are similar to marshes. The two areas, in fact, are both rich in water and share many identical species, above all amphibians, fish, and birds. As soon as this cereal grass arrived in Europe from the Far East, it was rapidly adopted in the suitable environments provided by wet lands, where marshes, swamps, and ponds forests had not yet been eliminated. The great plains of fertile soil and plenty of water made the Pianura Padana ideal for growing rice. Thanks to an ancient and continuous process of selecting the best qualities, today we have excellent types of rice, all derived from Japonica genes. In comparison with their Eastern cousins, the seeds of the Lombard species are bigger and richer in starch, thus being particularly suitable for recipes that call for preparing an amalgamated and smooth risotto. This is Lombardy’s real “national dish”. Its roots go back to an entirely local tradition, involving a variety of recipes and ingredients, ranging from beans to lake fish, sausages, ossobuco (veal shank), saffron, mushrooms. A number of rice-based dishes exist, as this ingredient is the perfect companion to all sorts of food. Its special consistency makes rice well fit for haute (yet poor) cuisine. 21 Other wetland areas are the remnants of vast, antique marshlands. The Brabbia swamp was originally part of lake Varese. The lowering of the water level due to the formation of an effluent, left a large portion of isolated land which became over- 22 grown with vegetation typical of marshland areas. Today, amongst the rich fauna that this area has to offer, are two protected species of particular interest; the moretta tabaccata duck and the viviparous lizard. Lombardia Just at the edge of Varese, situated between Varese and Comabbio lakes, Brabbia Swamp is found. This is a singularly interesting site for bird watching. Within its 159 hectares of wilderness, in the midst of the reeds, large clumps of sedges and small woods of hygrophilous plants, mostly grey willows and black alders, growing near the ponds (dialectically called as chiari, meaning clear) more than 170 ornithological species live. Some of the most interesting are the Gadwall, the Bittern, and various species of grebes, black-crowned night herons, ducks (such as the Ferruginous Pochard) and herons. 23 Of exceptional naturalistic interest is the reserve “Pian di SpagnaLago di Mezzola”, declared “Wetland of international importance under the Convention of Ramsar”. Its great naturalistic value can be mostly related to its pre-alpine position where many migratory birds come to rest or before or after they undertake the long journey to cross the Alps. Over two hundred and sixty different species of birds have been recorded in this area, as well as rare sightings of otters in lake Mezzola. The wetland of Pian di Spagna, which originates from the river Adda’s delta in proximity of lake Como, takes its name from the Spanish garrison that used to guard the road that runs from Spluga to the lake. In the nineteenth century the Austrian government ordered it to be drained due to its bad reputation as a breeding ground for malaria: this is the reason why it is much smaller nowadays than what it once was. Other highly protected marshland areas are the pond of Lentate, within the park of Groane and the bog of Pralugano, inside the park of Campo dei Fiori. Pian di Spagna-Lago di Mezzola Reserve is situated in the north part of Lake Como, with which in Roman times it formed a single body. This complex ecosystem, where lands still used for agriculture alternate with water meadows and reeds, is an oasis of shelter for many resident and especially migratory bird species: about 200 different species have been observed in the area, including the Spotted Crake, the Common Sandpiper, the Kingfisher, and the very rare Bluethroat. A census of the oasis showed 24 species of water bird, but the real emblem of the Reserve remains the Mute Swan, a regular nesting species at Pian di Spagna-Lago di Mezzola. 24 Lombardia Immediately outside from the city area is located the Groane park, a semi-natural area covering what remains of the large moorland North-West of Milan. The park is crossed by a footpath with signs and interpretation panels, to enable the visitor to learn the nature/fauna characteristics of the 4 main local vegetation belts: wild meadows, pine woods, broadleaved wood, and wetlands. Also interesting are some sites of high historic and artistic interest, such as the Castellazzo at Bollate, the Valera at Arese, the Villa Borromeo at Senago, and the Cascina Mirabella at Lentate sul Seveso. 25 The naturalistic interest in riverside parks has a lot in common with the naturalistic interest taken in wetlands; both have, in fact, designated areas within their confines of particular interest in terms of fauna and avifauna. However, alongside these nature reserves, the passage of water through the region’s rivers is characterised by some speficic features. Adda Nord Park shows some interesting examples of palaeoindustrial 26 architecture. Adda Sud Park is rich with poplar woods and natural forests. Mincio Park, with its water meadows, contains some fine Gonzaga villas. Valle del Lambro Park is especially notable for the high landscape value of Inverigo’s gorge, and – in lower Lambro area – for the presence of patrician villas and Monza’s Villa Reale, with its immense park. Typical of Ticino Park, finally, are moorlands, forests, water meadows and rice fields. Lombardia Handcraft There was a time when forests reigned over Europe. People found there the main resources to produce most products. Not only wood had been the only ignitible substance for centuries, but it also was used to build ships, houses, tools, furniture, carriages; in essence, almost all everyday items. The growing popolation and circulation, the first applications of metallurgy triggered a real “wood crisis”. Forests disappeared due to over-explotation, so people started seeking different resources and combustible materials. The Industrial Revolution marked the nadir of the wood-based activities. Today the ancient skill of woodworking has not completely vanished; it survives in those areas where nature and man can coexist side by side. Lombardy hosts mountain communities in which the age-old traditions are considered a real heritage. Here, the historic craft of woodcarving – that throughout centuries created remarkable pieces of art – is still alive and continues making common and useful items, such as bowls, ladles, chopping boards, and clogs. Modest objects, but rendered precious by the natural warmth of wood. 27 Many parks exist in Lombardy focused on promoting the cultural and anthropical heritage within its own natural context. The Parks of Grosio and Valcamonica have many rock en- gravings, that are precious both with regard to the archaeological and landscape aspect; so the two interest are both preserved. Alta Valle Trompia Mining Park is provided with a fasci- Ceto-Cimbergo-Paspardo Rocky Engraves Regional Reserve is situated in middle Valcamonica, close to Adamello Park. It was established by Regione Lombardia in 1953 with the aim of protecting this large area, rich in ancestral traces incised in the rock surface, as well as several ethnographic and botanic elements concerning the evolution of the alpine environment through millennia. The Park counts various theme paths, enabling the visitor to obtain information about the successive stages of Alpine peoples’ cultural development from the Neolithic period to the Middle Ages in middle Europe. 28 Lombardia nating path in the midst of old mines, melting pots and master moulders’ workshops. The Agricolo Sud Milano Park is encompassed in a typical Lombard landscape, made of ploughed fields, canals, traditional farmhouses (built in bricks with the typical square courtyard), and abbeys, giving evidence of Benedictine contribution to the local development of agriculture. For birdwatchers, Adda Nord Park is an infinite source of emotion. Near Brivio marsh and characteristic Annone and Pusiano lakes, in Brianza region, a luxuriant vegetation formed by reeds and canes provides many avifauna species with an optimal habitat during nesting season. In the midst of the wonderful water lilies, the splendid yellow flowers of iris (protected species), high up to 100 centimetres, and cattails, with their curious cylindrical flowers, it is not rare to see coots, mallards, grebes, swans, grey herons, waterhens, seagulls, and, in recent days, cormorants too. 29 Many of the protected areas have been established with the purpose of defending lands fortuitously remained untouched by human activities and provided with a natural-interest wealth. However, these factors do not complete the scope of a park. This was proved by the unconven- tional initiative of founding the Nord Milano Park. It was created on an area heavily affected by urban decay, provoked by a chaotic peripheral urbanisation, disused factories, and illegal dumps. The area was remodelled based on its current conditions. The so-called montagnetta, for exam- Created in the Thirties as a landing area for seaplanes, the Idroscalo is a large basin fed by water originating from subterranean springs and Naviglio Martesana canal. During the years, it has become an increasingly important meeting place, where people like going to walk, play, bicycle, swim, and practice any other type of sport, from canoeing to sailing, to water skiing, to fishing, to football, to climbing, to skating; or simply to enjoy some relaxing moments, to sunbathe in the summer or to attend concerts and entertainment performances. 30 Lombardia ple (one of the most pleasant places in the area) was originally a small “knoll” formed by metal scrap coming from a steel plant’s blast furnace, later covered with soil and manure. Today this park provides Milanese people with recreational facilities spread over more than six hundred hectares of green space, demonstrating clear progress in improving quality of life in the city of Milan. The suburban park of Le Groane is situat- ed in a part not usable for agriculture; so this land remained very sparsely populated until after the end of the Second World War, when urban development started taking place. Nonetheless, a relatively large tract of land has conserved its natural ecosystems, now falling under the park’s management and protection. Today the area – including moorland, wetland, and pine and oak woods – is home to a variety of wildlife. The Torre Branca is a metallic structure 108.6 metres high, built beside the Triennale building. Designed by the architect Giò Ponti for the 5th edition of the Mostra Triennale delle Arti Decorative (Triennial Exposition of Decorative Arts) it opened on August, 10th 1933. Thanks to a restoration, it has been opened back to public since Summer 1997. From its summit the observer can appreciate a wide-open view of the main monuments in Milan: the Arco della Pace (Peace Arch), the Castelllo Sforzesco (Sforza Castle) and the Duomo (Cathedral). 31 The Idroscalo Park, acting as a great green lung for Milan, has a unique origin. The large basin was created in the twenties as a landing area for seaplanes, but this functionality was only seldom 32 exploited. Since its birth onwards, this artificial lake has been used for entertainment and sports event, as well as for swimming, since its waters, fed by subterranean springs, are among the Lombardia purest in Lombardy. Connected to Idroscalo is small Laghetto delle Vergini, a fascinating natural oasis where invasive and stranger vegetable species, such as robinia, have been replaced by autochthon vegetation. The maximum value of the park, though, lies in its location: the park and the city can coexist side by side, and nature can flourish wherever it is allowed. 33 parks Traveller’s Notes 34 Lombardia