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GEOHAB
GEOHAB is an international research programme on the Global Ecology and Oceanography of Harmful algal blooms. It was initiated in 1998 by the Scientific Committee on Oceanic Research (of ICSU) and the Intergovernmental Oceanographic Commission of UNESCO. References *{{cite book, editor1=Glibert P. , editor2=Pitcher G. , url=http://www.vliz.be/imisdocs/publications/249919.pdf, title= GEOHAB, 2001. Global Ecology and Oceanography of Harmful Algal Blooms, publisher=Science Plan. SCOR and IOC The International Olympic Committee (IOC; french: link=no, Comité international olympique, ''CIO'') is a non-governmental sports organisation based in Lausanne, Switzerland. It is constituted in the form of an association under the Swiss ..., Baltimore and Paris, pages=87 Publications *GEOHAB Science Plan *GEOHAB Implementation Plan, Upwelling Systems *Core Research Plan: HABs in Upwelling Systems *Core Research Project Implementation Plan: HABs in Upwelling Systems *Open S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmful Algal Bloom
A harmful algal bloom (HAB) (or excessive algae growth) is an algal bloom that causes negative impacts to other organisms by production of natural algae-produced toxins, mechanical damage to other organisms, or by other means. HABs are sometimes defined as only those algal blooms that produce toxins, and sometimes as any algal bloom that can result in severely lower oxygen levels in natural waters, killing organisms in marine or fresh waters. Blooms can last from a few days to many months. After the bloom dies, the microbes that decompose the dead algae use up more of the oxygen, generating a " dead zone" which can cause fish die-offs. When these zones cover a large area for an extended period of time, neither fish nor plants are able to survive. Harmful algal blooms in marine environments are often called "red tides". It is sometimes unclear what causes specific HABs as their occurrence in some locations appears to be entirely natural, while in others they appear to be a re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific Committee On Oceanic Research
The Scientific Committee on Oceanic Research (SCOR) is an interdisciplinary body of the International Science Council. SCOR was established in 1957, coincident with the International Geophysical Year of 1957-1958. It sought to bring scientists together to answer key ocean science questions and improve opportunities for marginalised scientists. From 1959 through to 1988 SCOR organised a sequence of Joint Oceanographic Assemblies. Following these, SCOR has focused its efforts on targeted scientific working groups. These small international groups are designed to address narrowly focused scientific topics based on proposals from independent groups of scientists, national committees for SCOR, other scientific organizations, or previous working groups. The working groups last typically for three to four years. SCOR activity, often through the efforts of working groups, has helped support the development of many large-scale ocean research projects. SCOR-associated programs ;IIOE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ICSU
The International Council for Science (ICSU, after its former name, International Council of Scientific Unions) was an international non-governmental organization devoted to multilateralism, international cooperation in the advancement of science. Its members were national scientific bodies and international scientific unions. In July 2018, the ICSU merged with the International Social Science Council (ISSC) to form the International Science Council (ISC). In 2017, the ICSU comprised 122 multi-disciplinary National Scientific Members, Associates and Observers representing 142 countries and 31 international, disciplinary Scientific Unions. ICSU also had 22 Scientific Associates. In July 2018, ICSU merged with the International Social Science Council (ISSC) to form the International Science Council (ISC) at a constituent general assembly in Paris. Mission and principles The ICSU's mission was to strengthen international science for the benefit of society. To do this, the ICSU m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intergovernmental Oceanographic Commission
The Intergovernmental Oceanographic Commission of UNESCO (IOC/UNESCO) was established by resolution 2.31 adopted by the General Conference of UNESCO. It first met in Paris at Unesco Headquarters from 19 to 27 October 1961. Initially, 40 States became members of the commission. The IOC assists governments to address their individual and collective ocean and coastal management needs, through the sharing of knowledge, information and technology as well as through the co-ordination of programs and building capacity in ocean and coastal research, observations and services. The IOC is the only UN body specialized in ocean science and services. It provides a focus for other UN organizations and agencies with regard to ocean science, observations and data exchange, and services such as global tsunami warning systems. Established in 1960, the Commission celebrated its 50th anniversary in 2010 and currently has 147 Member States. Since the IOC often has its own accreditation within meetings su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It has 193 member states and 12 associate members, as well as partners in the non-governmental, intergovernmental and private sector. Headquartered at the World Heritage Centre in Paris, France, UNESCO has 53 regional field offices and 199 national commissions that facilitate its global mandate. UNESCO was founded in 1945 as the successor to the League of Nations's International Committee on Intellectual Cooperation.English summary). Its constitution establishes the agency's goals, governing structure, and operating framework. UNESCO's founding mission, which was shaped by the Second World War, is to advance peace, sustainable development and human rights by facilitating collaboration and dialogue among nations. It pursues this objective t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algal Blooms
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 or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
