SierreSierre (sjɛʁ; Siders, zidɐs; Siérro, ˈʃiʁo) is the capital municipality of the district of Sierre, located in the canton of Valais, Switzerland. It has a population of 16,332. Sierre is nicknamed City of the Sun (Cité du Soleil) for its average of 300 days of sunshine a year. It is the last official French-speaking city in Valais before the French–German language border of the canton located at the forêt de Finges, a few kilometres after the town. A German-speaking minority lives in Sierre, counting for around 8% of the population.
Kelp forestKelp forests are underwater areas with a high density of kelp, which covers a large part of the world's coastlines. Smaller areas of anchored kelp are called kelp beds. They are recognized as one of the most productive and dynamic ecosystems on Earth. Although algal kelp forest combined with coral reefs only cover 0.1% of Earth's total surface, they account for 0.9% of global primary productivity. Kelp forests occur worldwide throughout temperate and polar coastal oceans.
BioindicatorA bioindicator is any species (an indicator species) or group of species whose function, population, or status can reveal the qualitative status of the environment. The most common indicator species are animals. For example, copepods and other small water crustaceans that are present in many water bodies can be monitored for changes (biochemical, physiological, or behavioural) that may indicate a problem within their ecosystem.
EcotoneAn ecotone is a transition area between two biological communities, where two communities meet and integrate. It may be narrow or wide, and it may be local (the zone between a field and forest) or regional (the transition between forest and grassland ecosystems). An ecotone may appear on the ground as a gradual blending of the two communities across a broad area, or it may manifest itself as a sharp boundary line. The word ecotone was coined by Alfred Russel Wallace, who first observed the abrupt boundary between two biomes in 1859.
DanubeThe Danube (ˈdæn.juːb ; ) is the second-longest river in Europe, after the Volga in Russia. It flows through much of Central and Southeastern Europe, from the Black Forest into the Black Sea. A large and historically important river, it was once a frontier of the Roman Empire and today connects ten European countries, running through their territories or being a border. Originating in Germany, the Danube flows southeast for , passing through or bordering Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova, and Ukraine.
NyonNyon (njɔ̃; historically German: Neuis or Neuss and Italian: Nione, ˈnjone) is a municipality in Nyon District in the canton of Vaud in Switzerland. It is located some 25 kilometers north east of Geneva's city centre, and since the 1970s it has become part of the Geneva metropolitan area. It lies on the shores of Lake Geneva and is the seat of Nyon District. The town has () a population of and is famous in the sporting world for being the headquarters of the Union of European Football Associations (UEFA) and the European Club Association (ECA).
Acceptance test-driven developmentAcceptance test–driven development (ATDD) is a development methodology based on communication between the business customers, the developers, and the testers. ATDD encompasses many of the same practices as specification by example (SBE), behavior-driven development (BDD), example-driven development (EDD), and support-driven development also called story test–driven development (SDD). All these processes aid developers and testers in understanding the customer's needs prior to implementation and allow customers to be able to converse in their own domain language.
Saltwater fishSaltwater fish, also called marine fish or sea fish, are fish that live in seawater. Saltwater fish can swim and live alone or in a large group called a school. Saltwater fish are very commonly kept in aquariums for entertainment. Many saltwater fish are also caught to be eaten, or grown in aquaculture. However, many fish species have been overfished and are otherwise threatened by marine pollution or ecological changes caused by climate change. Fishes that live in the ocean can be carnivores, herbivores, or omnivores.
ChamosonChamoson is a municipality in the district of Conthey in the canton of Valais in Switzerland. Chamoson is first mentioned in 1050 as Camusia. In 1233 it was mentioned as Scamosun. Chamoson has an area, , of . Of this area, or 24.7% is used for agricultural purposes, while or 31.1% is forested. Of the rest of the land, or 7.1% is settled (buildings or roads), or 1.7% is either rivers or lakes and or 35.2% is unproductive land. Of the built up area, housing and buildings made up 3.2% and transportation infrastructure made up 2.
Environmental ethicsIn environmental philosophy, environmental ethics is an established field of practical philosophy "which reconstructs the essential types of argumentation that can be made for protecting natural entities and the sustainable use of natural resources." The main competing paradigms are anthropocentrism, physiocentrism (called ecocentrism as well), and theocentrism. Environmental ethics exerts influence on a large range of disciplines including environmental law, environmental sociology, ecotheology, ecological economics, ecology and environmental geography.
