How do the sounds and tremors affect them? Using planes, satellites and algorithms, they assess how many birds perish due to turbines at sea. As part of this ten-year research programme, WUR measures wind turbines’ impact on fish and marine mammals such as seals and porpoises. WUR studies the ecological impact of wind parks in its Wind at Sea Ecological Programme (WASEP). Hence, much exploratory research is currently being done in the North Sea. Moreover, no one knows what effect extensive wind parks will have, nor what the nature network in the North sea should look like if we want to achieve our climate and nature goals. using a single spot for different functions, are key, according to the agency. The key question in the PBL study was how the limited space in the North Sea could best be used. The army uses 7% for flight training, oil and gas are mined at 160 locations, and there is sand mining and recreation. There are 4500 kilometres worth of pipes and 6000 kilometres of cables on the sea bed, covering 13% of its area. There are essential shipping routes that cover some 6%. The fisheries industry catches plaice, sole and herring. Fisheries, transport, defense and recreationĪnd then there are the other uses of the North Sea. Yellow: wind farms, blue: wind farms and aquaculture and passive fishing, light green: energy parks and nature network, dark green: protected nature area. In this sustainable scenario, the food web is to be restored with many different fish species, stingrays and sharks, requiring at least 35%, but possibly as much as 50% of the total North Sea area.įuture of the North Sea according to PBL scenario IV Together Sustainable. The agency has developed four possible future scenarios for the North Sea, including the ” Sustainable Together” scenario with ambitious climate and diversity targets. Despite all these positive developments, nature in the North Sea is insufficiently resilient, and its recovery is too slow, according to the PBL. There is less waste in the sea, and bottom trawling, which damages the sea floor, has been reduced. Seals and porpoises are increasing in numbers, while the concentration of poisons and nitrogen is declining. Many populations of fish have shown recovery in recent years. Combined, they add up to 20% of the Dutch North Sea area, which means another 10% of nature reserves are to be assigned. There are currently seven Natura2000 areas in the North Sea, including the Voordelta, Noordzeekustzone, the Klaverbank and the Doggersbank. The government and environmental organisations agreed to designate 30% of the Dutch continental shelf as a nature reserve in the North Sea Agreement. 10% nature reserves to be assignedĪt the same time, the Netherlands’ ambitions to improve biodiversity in the North Sea are far-reaching. The Dutch continental shelf has an area almost one-and-a-half times the size of the Netherlands: 59,000 km2. According to the Netherlands Environmental Assessment Agency (PBL), the planned 5000 wind turbines will take up between 17% and 26% of the Dutch territory in the North Sea. Wind parks take up a considerable amount of space. Enough to meet the Netherlands’ energy demand so that fossil energy can be phased out and the Netherlands meets the goals set in the Climate Agreement. The most recent ambitions are to construct a network of wind parks at sea with a total of 5000 wind turbines capable of producing 70 gigawatts of power. The North Sea is to become Europe’s green energy plant in 2050. Hence, the government has started focusing on the North Sea. However, earmarking suitable areas for construction in the tiny and highly populated Netherlands is met with protests from residents. Media outlets reported that some carcasses were found near the canal carrying water from the plant.The Netherlands aims to construct many solar and wind parks to reduce the use of fossil energy. Located near larger Lake Tuz, Düden’s main source of water is nearby Değirmenözü stream and small creeks, along with waters from Kulu’s main water treatment plant. It is home to some 42,000 birds from 180 species, including marbled duck, red-crested pochard, ferruginous duck, along with gulls. Lake Düden is known as a sanctuary for flamingos and stretches across an area of 860 square kilometers (332 square miles). A veterinary institute in Konya will perform necropsies on the animals to determine the exact cause of the death. Investigators from the Directorate of Nature Protection and National Parks did not find any injuries stemming from gunshots, a common cause of bird deaths at the hands of illegal hunters. Carcasses of slender-billed and black-headed seagulls were discovered at Düden Lake in the province’s Kulu district. The mystery lingers over the recent deaths of some 500 seagulls around a lake in the central Turkish province of Konya.
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