|
The Namao
The Namao is a ship ported in Gimli, Manitoba, Canada, whose purpose is to conduct research on Lake Winnipeg.Government of Manitoba, 2017 It was originally built for the Canadian Coast Guard (CCG) but was eventually sold to the Lake Winnipeg Research Consortium (LWRC) who converted it to a Lake Winnipeg research vessel. Scientists using the Namao to research the environmental issues concerning the lake, for example the increasing eutrophication of the lake and the impact of invasive species. Using the Namao, the LWRC integrates education and community outreach into their work to promote sustainable living and development focussed on the youth in local communities surrounding Lake Winnipeg who are affected most by the changing dynamics of the lake. Design The ship was originally designed for the CCG. It is a small research vessel with a length of , a breadth of and a weight of nearly . It requires nine people to crew the ship and can accommodate 15 people comfortably. It is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gimli, Manitoba
Gimli is an unincorporated community in the Rural Municipality of Gimli on the west side of Lake Winnipeg in Manitoba, Canada. The community's first European settlers were Icelanders who were part of the New Iceland settlement in Manitoba. The community maintains a strong connection to Iceland and Icelandic culture today, including the annual Icelandic Festival. It was incorporated as a village on March 6, 1908, and held List of towns in Manitoba, town status between December 31, 1946, and January 1, 2003, when it amalgamated with the RM of Gimli. Census Canada now recognizes the community as a Census geographic units of Canada#Population centres, population centre for census purposes. The 2021 Canadian census recorded a population of 2,345 in the population centre of Gimli. The town's settlers sustained themselves primarily from agriculture and fishing. Gimli maintains a strong connection to the lake today, tourism has played a part in the town's current economic sustainability. Gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustainable Development
Sustainable development is an organizing principle for meeting human development goals while also sustaining the ability of natural systems to provide the natural resources and ecosystem services on which the economy and society depend. The desired result is a state of society where living conditions and resources are used to continue to meet human needs without undermining the integrity and stability of the natural system. Sustainable development was defined in the 1987 Brundtland Report as "Development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs".United Nations General Assembly (1987''Report of the World Commission on Environment and Development: Our Common Future'' Transmitted to the General Assembly as an Annex to document A/42/427 – Development and International Co-operation: Environment. As the concept of sustainable development developed, it has shifted its focus more towards the economic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecosystem Service
Ecosystem services are the many and varied benefits to humans provided by the natural environment and healthy ecosystems. Such ecosystems include, for example, agroecosystems, forest ecosystem, grassland ecosystems, and aquatic ecosystems. These ecosystems, functioning in healthy relationships, offer such things as natural pollination of crops, clean air, extreme weather mitigation, and human mental and physical well-being. Collectively, these benefits are becoming known as ecosystem services, and are often integral to the provision of food, the provisioning of clean drinking water, the decomposition of wastes, and the resilience and productivity of food ecosystems. While scientists and environmentalists have discussed ecosystem services implicitly for decades, the Millennium Ecosystem Assessment (MA) in the early 2000s popularized this concept. There, ecosystem services are grouped into four broad categories: ''provisioning'', such as the production of food and water; ''regul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mussel
Mussel () is the common name used for members of several families of bivalve molluscs, from saltwater and Freshwater bivalve, freshwater habitats. These groups have in common a shell whose outline is elongated and asymmetrical compared with other edible clams, which are often more or less rounded or oval. The word "mussel" is frequently used to mean the bivalves of the marine family Mytilidae, most of which live on exposed shores in the intertidal zone, attached by means of their strong Byssus, byssal threads ("beard") to a firm substrate. A few species (in the genus ''Bathymodiolus'') have colonised hydrothermal vents associated with deep ocean ridges. In most marine mussels the shell is longer than it is wide, being wedge-shaped or asymmetrical. The external colour of the shell is often dark blue, blackish, or brown, while the interior is silvery and somewhat nacreous. The common name "mussel" is also used for many freshwater bivalves, including the freshwater pearl mussels. F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zebra Mussel
The zebra mussel (''Dreissena polymorpha'') is a small freshwater mussel. The species originates from the lakes of southern Russia and Ukraine, but has been accidentally introduced to numerous other areas and has become an invasive species in many countries worldwide. Since the 1980s, the species has invaded the Great Lakes, Hudson River, and Lake Travis. The species was first described in 1769 by German zoologist Peter Simon Pallas in the Ural, Volga, and Dnieper Rivers. Zebra mussels get their name from a striped pattern commonly seen on their shells, though it is not universally present. They are usually about the size of a fingernail, but can grow to a maximum length around . Shells are D-shaped, and attached to the substrate with strong byssal fibers, which come out of their umbo on the dorsal (hinged) side. Ecology Zebra mussels and the closely related and ecologically similar quagga mussels are filter-feeding organisms; they remove particles from the water column. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algal Bloom
An algal bloom or algae bloom is a rapid increase or accumulation in the population of algae in freshwater or marine water systems. It is often recognized by the discoloration in the water from the algae's pigments. The term ''algae'' encompasses many types of aquatic photosynthetic organisms, both macroscopic multicellular organisms like seaweed and microscopic unicellular organisms like cyanobacteria. ''Algal bloom'' commonly refers to the rapid growth of microscopic unicellular algae, not macroscopic algae. An example of a macroscopic algal bloom is a kelp forest. Algal blooms are the result of a nutrient, like nitrogen or phosphorus from various sources (for example fertilizer runoff or other forms of nutrient pollution), entering the aquatic system and causing excessive growth of algae. An algal bloom affects the whole ecosystem. Consequences range from the benign feeding of higher trophic levels to more harmful effects like blocking sunlight from reaching other organ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red River Valley
The Red River Valley is a region in central North America that is drained by the Red River of the North; it is part of both Canada and the United States. Forming the border between Minnesota and North Dakota when these territories were admitted as states in the United States, this fertile valley has been important to the economies of these states and to Manitoba, Canada. The population centers of Moorhead, Minnesota, Fargo and Grand Forks, North Dakota, and Winnipeg, Manitoba developed in the valley as settlement by ethnic Europeans increased in the late nineteenth century. Completion of major railroads, availability of cheap lands, and forceful removal of Indigenous people as well as a subsequent refusal to recognize Indigenous land claims attracted many new settlers. Some developed large-scale agricultural operations known as bonanza farms, which concentrated on wheat commodity crops. Paleogeographic Lake Agassiz laid down the Red River Valley Silts. The valley was long an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphorus
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth. It has a concentration in the Earth's crust of about one gram per kilogram (compare copper at about 0.06 grams). In minerals, phosphorus generally occurs as phosphate. Elemental phosphorus was first isolated as white phosphorus in 1669. White phosphorus emits a faint glow when exposed to oxygen – hence the name, taken from Greek mythology, meaning 'light-bearer' (Latin ), referring to the " Morning Star", the planet Venus. The term '' phosphorescence'', meaning glow after illumination, derives from this property of phosphorus, although the word has since been used for a different physical process that produces a glow. The glow of phosphorus is caused by oxidation of the white (but not red) phosphorus — a process now called chem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Nature Fund
Global Nature Fund, established in 1998, is a private non-profit foundation with the stated goal of protecting the environment. It is headquartered in Radolfzell, Germany. The organization, which sponsors the Living Lakes Network, marks World Wetlands Day annually by designating a water body as "Threatened Lake of the Year". In 2004 it signed a Memorandum of Cooperation with Ramsar. Threatened Lake of the Year *2004:Lake Chapala:Mexico *2005:Lake Victoria: Kenya, Tanzania and Uganda *2006:Dead Sea: Jordan, Israel and Palestine *2007:Pantanal: Brazil, Paraguay and Bolivia *2008: Mahakam Wetland: Indonesia *2009:Lake Atitlán: Guatemala *2010:Pulicat Lake: India *2011: Laguna de Fúquene: Colombia *2012:Lake Titicaca, Peru and Bolivia *2013:Lake Winnipeg: Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's sec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Manitoba
The powers and structure of the provincial Government of Manitoba (french: Gouvernement du Manitoba) are set out in the Constitution Act, 1867. In modern Canadian use, the term "government" referred broadly to the cabinet of the day (formally the Executive Council of Manitoba), elected from the Legislative Assembly of Manitoba and the non-political staff within each provincial department or agency – that is, the civil service. The Province of Manitoba is governed by a unicameral legislature, the Legislative Assembly of Manitoba, which operates in the Westminster system of government. The political party that wins the largest number of seats in the legislature normally forms the government, and the party's leader becomes premier of the province, i.e., the head of the government. Lieutenant-Governor of Manitoba The functions of the Sovereign, Charles III, King of Canada, known in Manitoba as the King in Right of Manitoba, are exercised by the Lieutenant Governor of Man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Winnipeg
Lake Winnipeg (french: Lac Winnipeg, oj, ᐑᓂᐸᑲᒥᐠᓴᑯ˙ᑯᐣ, italics=no, Weenipagamiksaguygun) is a very large, relatively shallow lake in North America, in the Provinces and territories of Canada, province of Manitoba, Canada. Its southern end is about north of the city of Winnipeg. Lake Winnipeg is Canada's sixth-largest freshwater lake and the third-largest freshwater lake contained entirely within Canada, but it is relatively shallow (mean depth of ) excluding a narrow deep channel between the northern and southern basins. It is the eleventh-largest freshwater lake on Earth. The lake's east side has pristine boreal forests and rivers that were in 2018 inscribed as Pimachiowin Aki, a UNESCO World Heritage Site. The lake is from north to south, with remote sandy beaches, large limestone cliffs, and many bat caves in some areas. Manitoba Hydro uses the lake as one of the largest reservoirs in the world. There are many islands, most of them undeveloped. The Sag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aids To Navigation
Human immunodeficiency virus infection and acquired immunodeficiency syndrome (HIV/AIDS) is a spectrum of conditions caused by infection with the human immunodeficiency virus (HIV), a retrovirus. Following initial infection an individual may not notice any symptoms, or may experience a brief period of influenza-like illness. Typically, this is followed by a prolonged incubation period with no symptoms. If the infection progresses, it interferes more with the immune system, increasing the risk of developing common infections such as tuberculosis, as well as other opportunistic infections, and tumors which are rare in people who have normal immune function. These late symptoms of infection are referred to as acquired immunodeficiency syndrome (AIDS). This stage is often also associated with unintended weight loss. HIV is spread primarily by unprotected sex (including anal and vaginal sex), contaminated blood transfusions, hypodermic needles, and from mother to child duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_pollinating_Avocado_cv.jpg "Click for more on -> Ecosystem Service")
