Environmental problems Nimi Klass Biodiversity The variety of life on Earth, its biological diversity, is commonly referred to as biodiversity. The number of species of plants, animals, and microorganisms, the enormous diversity of genes in these species, the different ecosystems on the planet, such as deserts, rainforests and coral reefs are all part of a biologically diverse Earth. Appropriate conservation and sustainable development strategies attempt to recognize this as being integral to any approach. In some way or form, almost all cultures have recognized the importance of nature and its biological diversity for their
aastane kadu on võrdne 50 miljardi euroga. Kui midagi ette ei võeta, võib aastaks 2050 maismaa elurikkuse hävimise hind olla 7% SKPst. Euroopas on kehtestatud ranged seadused looduse kaitsmiseks, kuid neid tuleb ka praktikas rakendada. Samuti peame tagama, et sellised tegevusalad nagu kalandus, põllumajandus ja metsandus ei kahjustaks looduskeskkonda. (http://ec.europa.eu/environment/basics/natural-capital/biodiversity/index_et.htm) Ökosüsteemide ja bioloogilise mitmekesisus Ökosüsteemide ja bioloogilise mitmekesisuse majandus (TEEB) on ülemaailmne algatus, mis keskendub looduse väärtuste nähtavusele. Ökosüsteemide ja bioloogilise mitmekesisuse ökonoomika (TEEB) uuring on suur rahvusvaheline algatus, milles juhitakse tähelepanu bioloogilise mitmekesisuse kohalikele, riiklikele ja ülemaailmsetele majanduslikele eelistele, et tuua esile bioloogilise mitmekesisuse
Euroopas on loodud projekt ALARM, mis uurib mitmekesisust ohustavaid tegureid. Kõik võivad aidata säilitada bioloogilist mitmekesisust. Aitavad ka väikesed asjad nagu elektri ja vee kokkuhoidmine, ostetavate toodete jälgimine ning reisil käies vältida kahtlaste suveniiride ostmist, mis võivad olla tehtud ohustatud loomadest. Kasutatud kirjandus: http://www.globalissues.org/issue/168/environmental-issues http://wwf.panda.org/about_our_earth/biodiversity/ http://www.rainforestconservation.org/rainforest-primer/2-biodiversity/g-recent-losses-in- biodiversity/5-causes-of-recent-declines-in-biodiversity/ http://www.novaator.ee/ET/loodus/maailma_liigirikkaim_piirkond_asub_ecuadoris/ http://www.bioneer.ee/eluviis/kliima/aid-12168/Bioloogiline-mitmekesisus-on-taastumatu- loodusvara Pilt:http://www.motherearthnews.com/~/media/Images/MEN/Editorial/Articles/Magazine %20Articles/2011/06-01/The%20Importance%20of%20Biodiversity/green%20biodiversity %20frog
ja informatsiooni. 13 VIIDATUD ALLIKAD Michelle, N. 2012. Which species will live.– Scientific American, Vol. 307 (2), pp. 74-79. Zobel, M. 2005. Martin Zobel: Miks liigid välja surevad. – Eesti Päevaleht, 31.08.2005. [http://epl.delfi.ee/news/arvamus/martin-zobel-miks-liigid-valja- surevad?id=51018156] 04.11.2015. McDaniel, C., Gowdy, J. 1998. Markets and biodiversity loss: some case studies and policy considerations.– International Journal of Social Economics, Vol. 25 pp.1455 Quality of the Environment in Japan 1994. Ministry of the Environment, Government of Japan. [https://www.env.go.jp/en/wpaper/1994/eae230000000035.html] 05.11.2015 Czartryski, A. 2011. 10 Animals Hunted (or Nearly Hunted) to Extinction, 28.09.2011. [http://www.huntercourse.com/blog/2011/08/10-animals-hunted-or-
Forests are lit · Dumb people · The soil erosion · Inform people · Children playing matches · Loss of habitat · Forbit making fire in dry · Misusage of fire · Loss of biodiversity areas · Lightning · Heat Loss of biodiversity · All ecological problems · Loss of habitat · Protect our nature · Ignorant attitude · Loss of species · To be more careful
boundaries. A new concept global environmental problems has entered the public arena, especially in the area of foreign policy and economic matters. Global Environmental Problems: · Energy · Water · Global Climate Change · Land Use and Development · Ozone Depletion · Waste · Resource Depletion · Ecological Health (Biodiversity) · Human Health · Air Quality Sustainable Development The main principle of sustainable development is the following: improvement of the quality of human life through economic growth and increase of consumption should not distort the chances of future generations to meet their basic needs. Sustainable Development = Economy + Social Sphere + Environment There are many different definitions of sustainable development (www.agenda21.ee).
See rikub konvektsiooni (õhu- või soojusvahetus), muudab ilmastikutingimusi ning sademete rütmi, mis avaldab mõju kogu maakera ilmale. Vihmametsade hävimine Arvatakse, et aastas hävitatakse peaaegu 29 miljonit hektarit vihmametsi. Kui niisugune tempo säilib, hävivad vihmametsad 2035. aastaks. Kasutatud Materjalid http:// www.currentresults.com/Endangered-Animals/why-are-orangutans-endange http:// beforeitsnews.com/environment/2010/09/cartoon-guide-to-biodiversity-loss http:// coreybradshaw.files.wordpress.com/2010/05/seppo-cartoon-earth.jpg http:// www.miksike.ee/docs/referaadid2005/paastame_vihmametsad_evelin.htm http://conservationbytes.com/2011/05/30/cartoon-guide-to-biodiversity-loss / http://www.seit.ee/publications/4438.pdf TÄNAME KUULAMAST !
from agriculture to reclamation Deals with: Evolution - result of an irreversible genetic change in an individual or population Dispersal - organisms move out from their origins Extinction - species is permanently eliminated by natural actions, ensuring that no living examples remain Impacts: individual species community Individual level - changes in organism survival Species level - changes in ecosystem structure and distribution Community level - changes in global biodiversity Management tools for biogeography: agriculture conservation environmental tools recreation/amenity BIOGEOGRAPHY highlights current interest in the date of species and the distribution of biological resources Thank you for listening!
oceans are under stress and at risk of collapse. We are in risk of losing a valuable food source many depend upon for social, economical or dietary reasons. FISHING DOWN THE FOOD WEB: It's not only the fish that is affected by fishing. As we are fishing down the food web the increasing effort needed to catch something of commercial value marine mammals, sharks, sea birds, and non commercially viable (vajabl) fish species in the web of marine biodiversity are overexploited, killed as bycatch and discarded, and threatened (trätnd) by the industrialized fisheries. Scientists agree that at current exploitation rates many important fish stocks will be removed from the system within 25 years. WHAT CAN WE DO TO HELP?: Every long-term successful and sustainable fishery, near-shore or high-seas, needs to be managed according to some basic ground rules: Safe catch limits, Controls on
ecological unity of our oceans are under stress and at risk of collapse. We are in risk of losing a valuable food source many depend upon for social, economical or dietary reasons. FISHING DOWN THE FOOD WEB As we are fishing down the food web the increasing effort needed to catch something of commercial value marine mammals (imetajad), sharks, sea birds, and non commercially viable fish species in the web of marine biodiversity (bioloogiline mitmekesisus) are overexploited, killed as bycatch (kaaspüük) and discarded (ära visatud), and threatened (ohustatud) by the industrialized fisheries. WHAT CAN WE DO TO HELP? Safe catch limits A constantly reassessed, scientifically determined, limit on the total number of fish caught and landed by a fishery. Controls on bycatch The use of techniques or management
The narrow, elongated head ends in a very flexible snout which it pokes under rocks and into crevices in search for food. South American Coatis are also known as: Southern Ring-Tailed Coati Ring-Tailed Coati Ringtailed Coati Coati Coatimundi http://www.waza.org/en/zoo/visit-the-zoo/small-carnivores-1254385523/nasua-nasua http://www.theanimalfiles.com/mammals/carnivores/coati_south_american.html http://saveamericasforests.org/Yasuni/Biodiversity/Coati.html http://en.wikipedia.org/wiki/South_American_Coati http://www.bbc.co.uk/nature/life/South_American_Coati
GREAT BRITAIN Anton Zatkin 9.c Tallinna Reaalkool GENERAL INFORMATION · Population of about 60 million people · Politically: England, Scotland and Wales. · Area: 229,848 km2 · Ninth largest island in the world. · Third most populous in the world. TERMINOLOGY · First name ever: Albion · Britannia or Brittnia, the land of the Britons · Geoffrey of Monmouth: Britannia major, Britannia minor · Britain: United Kingdom · Internet domains: .uk/.gb BIODIVERSITY · Early industrialisation and urbanisation. · 100 species in 20th century · Important wintering host for birds · Large mammals extinct · 3,354 plant species · Fortingwall Y ew · Trees up to 65 metres RELIGION · Christianity: · Anglicanism · Roman Catholic Church · Patron Saint: Saint Alban · The Jews expelled from England in 1290 but allowed to return in 1656 Cantenbury Cathedral HISTORY
army and it takes decades to eliminate this. After Estonia regained its independence, Estonia has moved towards a liberal and free market economy. Different enterprises and various funds have financed large investments to address enviromental problems. The main object of environmental protection is to provide everybody wtih a healthy environment and natural reources without causing damage to nature. The other goal of protection is to preserve biodiversity. Estonian National Enviromental Strategy has made many principles to protect environment. The first one means that we have to think not only about ourselves, but also about future generation, because they want to live in clean enviroment. The second principle means that nature is common welth and concern of the population. Next principle means that every country has to take part is solving global and regional environmental problems. Another principle means that everybody has to
The Retezat Mountains The Retezat Mountains are among the most noteworthy natural beauties of Romania. Due to its rich biodiversity, most part of this massif has been set up in 1935 as a National Park. The Mountains pertain to a greater mountain belt, the Southern Carpathians and are surrounded by countless hollows and valleys that facilitate road access through the mountains. I went to an adventure camp, I climbed Retezat Mountains and it was amazing. Retezat is a place for weekends and also for long staying. Rausor - Pietrele - carnic are turist attracions were you can find camping places, hotels, villas.
Water pollution caused by chemicals and sewer water dumped into water. Soil pollution caused by chemicals released into underground lakes. Natural resources running out Rainforests are being cut down constantly. There are not enough fresh water in some parts of the world. Fossil fuels are used too much and most of its reserves will be used up by 2050. Endangered species 40 percent of all organisms are endangered All the different species are important for biodiversity Habitat loss and hunting are the most widespread cause of species endangerment . Climate change Climate change is a change in the statistical distribution of weather over periods of time. The Earth's average surface temperature has risen by 0.76° C since 1850. Most of the warming that has occurred over the last 50 years is very likely to have been caused by human activities. Weapon of mass destruction A weapon of mass destruction (WMD) is a weapon that
ARVUD JA HUVITAVAD FAKTID Maal loomi ja taimi on rohkem, kui tähti taevas On arvutatud, et igapäevaselt sureb välja umbes 150-200 liiki Praeguseks valitsus kulutab looduslike ressursside säilitamiseks üks dollar riigi kodanikust , kuigi see peaks olema vähemalt 50 dollarit igast kodanikust, et säilitada igat liiki Taaselustada välja suretud liiki ei ole võimalik KASUTATUD KIRJANDUS: Interneti leheküljad: http:// ec.europa.eu/environment/basics/natural-capital/biodiversity/index _et.htm http://www.seit.ee/failid/685.pdf http://www.un.org/ru/youth/tunza/biodiv.shtml Raamatud: Kull, T. 1999. Eesti Bioloogilise Mitmekesisuse Kaitse. Tallinn-Tartu. Lileleht, V. 1998. Eesti looduse mitmekesisus ja selle kaitse. Tartu- Tallinn TÄNAN TÄHELEPAN U EEST
• Main languages French and Tahitian • Mount Otemanu, the highest point at 727 metres • Was colonized by Polynesians, New Zealander and explorers such as James Cook in 1777 • Interestingly, there is no "B," in the local Tahitian language, so its actual name is Pora Pora, meaning "first born" Vaitape The largest city Population 4 927 Some supermarkets Many fruits are imported from Faaa Weather And Biodiversity Tropical, humid climate with relatively stable temperatures yearround Characterized by it’s volcanic rock mountains and raised coral beds found at high elevations Coconut palms, pandanus trees, and breadfruit trees cover the landscape. Animal life is not found in abundance although, wild pigs, rats, and lizards can be seen from time to time. The ocean waters surrounding the island
Üldises kontekstis - biosüstemaatika (keeleteadus, eluta loodus jne.) Bioloogilises tekstis - süstemaatika. Süstemaatika (1737) ja taksonoomia (1813) Erinevates koolkondades erinev tähendus. Euroopas süstemaatika tähistab praktilist klassifitseerimistööd ja taksonoomia klassifitseerimise teooriat, printsiipe ja reegleid. Põhja- Ameerikas aga vastupidine traditsioon. Tänapäeval üha enam: süstemaatika = taksonoomia. Elurikkuse informaatika (ingl.k. biodiversity informatics) Ülevaade biosüstemaatikaga seotud informaatikast. Peamised biosüstemaatika valdkonnad millega elurikkuse informaatika tegeleb: - Taksonoomilised nimed ja klassifikatsioon - Taksonite tunnused (taksonite kirjeldused, määrajad, fülogeneesi tunnused) - Eksemplaride andmed ja liikide levik Taksonoomilised nimed ja klassifikatsioon: Taksonoomia õpetus organismide teaduslikust nimetamisest. Taksonoomia annab
funktsioneerimine. Kõige olulisemad neist on loodusdirektiiv, linnudirektiiv, vee raamdirektiiv ning merestrateegia raamdirektiiv. 23 Summary Principles of designing Marine Protected Area networks and international co-operation in the Baltic Sea The acknowledgement for need of marine protected areas (MPA) has lead to an increasing expansion of the latter. It has been noted that individual MPA's can not conserve biodiversity in the long run. Hence the need for MPA networks that connects the established and new protected areas is essential. MPA networks can ensure better biodiversity and habitat protection. The scope of marine protected areas depends on the specific goals, species and habitats that need protection. Unambigiously determined MPA size does not exist. When designing a protected area, it is important to take into consideration the species specific
amount of sunlight päikesevalguse kogus ancillary abistav appraisal hinnangu andmine approaches to residential elamurajooni paigutusele lähenemise moodused B balcony veranda basement parking under buildings keldris asuv parkimiskoht biodiversity bioloogiline mitmekesisus bland housing maitsetu majadepaigutus brick paviours tellistest tänavaparkett brick screen wall tellistest aed brownfield varem olnud tööstuspiirkond C close board timber fencing üksteise kõrval asuvatest laudadest aed SÕNARAAMAT
spring, because the water will reach the main river in a very short time. The flood plain grasslands located along the riverbanks are the typical example of plant communities formed as a result of the joint influence of river floods and human activities. They used to maintain the grassland through hay-making but now the endorsements are very low and owners don't take care of the land at the river bank. Some scientists think that letting the grasslands grow untouched is good for the biodiversity, but this is not the case here. For example eagles, which hunt on these grounds just abandon these areas and move on to nest somewhere else. Also the growth of the bigger trees is hindered by the underwood vegetation, which consist of willow, alder and aspen. Pärnu river affords many opportunities for tourism and recreational activity. As an example: 1) Fishing: There is a fish farm in Roosna-Alliku that breed rainbow trouts 2) Canoeing: There are several enterprises (e.g
Evolution House, Temperate House) · Museums and galleries (Japanese Minka, Kew Palace) · Decorative structures (Ice House, Japanese Gateway) · Formal Gardens (Colour Spectrum, Grass Garden, Aquatic Garden) Themed collections · Lilac Garden · Marine Display · Japanese Landscape · Azaba Garden · Bamboo Garden · Mediterranean Garden Wildlife areas · Conservation area · Gravel pit · Lake & surroundings · Biodiversity Garden · Bee Garden Rare plants and birds · World's oldest pot plant (Palm House) · Monkey Puzzle · Ring-Necked Parakeets · Newts · Black Swans The Sackler Crossing · Opened in May 2006 · Created by John Pawson · Made of stone and bronze · Named after the family name of the honoured scientists of Kew Sculptures · Made by architect Henry Moore · 28 sculptures
Venezuela. It is the third smallest country on the mainland of South America. Culturally it is more associated with the Caribbean than with Latin America and is the only English speaking country in South America. Guyana is an Amerindian word meaning "Land of many waters" beacause of its rain forests dissected by numerous rivers, creeks and waterfalls, including the famous Kaieteur Falls. The country enjoys a diverse, multicultural society, high floral and faunal biodiversity, prize-winning rum, and Demerara sugar. Guyana is a major breeding area for sea turtles and other wildlife. The local climate is tropical and generally hot and humid. The major religions in Guyana are Christianity, Hinduism, Islam and other minor different faiths. Most Guyanese Christians are Protestants and include a mix of all races. Hinduism is dominated by the Indians who came to the country in the early 1800s, while Islam varies between Afro-Guyanese and Indian-Guyanese.
countries, such as in Sub Saharan Africa and Southern Asia, will experience a degradation of their quality and length of life as they face increasing difficulties to supply water, food, energy and housing to their growing populations, which will have major repercussions for public health, security measures and economic growth. Increased Global Warming and Climate Change • According to the Center for Biological Diversity, "The largest single threat to the ecology and biodiversity of the planet in the decades to come will be global climate disruption due to the buildup of human-generated greenhouse gases in the atmosphere. • People around the world are beginning to address the problem by reducing their carbon footprint through less consumption and better technology. • But unsustainable human population growth can overwhelm those efforts, leading us to conclude that we not only need smaller footprints, but fewer feet. Elevated Crime Rate
veekeemiline koostis jt Biootilised: primaarsed tootjad, herbivoorid, karnivoorid, omnivoorid, detrivoorid jt Kooslusi kirjeldavad näitajad Liigirikkus (species richness) mitu liiki on kindlal alal või koguses vees/mullas/õhus. Liigi arvukus (species abundance) mitu ühes liigist indiviidi/isendit on alal või koguses vees/mullas/õhus. Saame rääkida ka suurema grupi arvukusest (nt kalade arvukus) Bioloogiline mitmekesisus Biodiversity Geneetiline mitmekesisus (genetic diversity) Funktsionaalne mitmekesisus (functional diversity) Taksonoomiline mitmekesisus (taxonomic diversity, species diversity) Liikide taksonoomiline paljusus Liikide geneetiline paljusus Elupaikade paljusus (habitat diversity) Liikide funktsionaalne paljusus Liikide vanus/kõrgus/jt omaduste mitmekesisus Inimtekkelised ehk antropogeensed ÖS Ökosüsteem, mis on tekkinud inimese ümberkujundava või loova mõju teel. Mitte
much more is severely threatened as the destruction continues. It is estimated that the Amazon alone is vanishing at a rate of 20,000 square miles a year. If nothing is done to curb this trend, the entire Amazon could well be gone within fifty years. Massive deforestation brings with it many ugly consequences-air and water pollution, soil erosion, malaria epidemics, the release of carbon dioxide into the atmosphere, the eviction and decimation of indigenous Indian tribes, and the loss of biodiversity through extinction of plants and animals. Fewer rainforests mean less rain, less oxygen for us to breathe, and an increased threat from global warming. But who is really to blame? Consider what we industrialized Americans have done to our own homeland. We converted 90 percent of North America's virgin forests into firewood, shingles, furniture, railroad ties, and paper. Other industrialized countries have done no better.
kooslus V Kõrgelt eutroofne, orgaaniliselt Navicula atomus Piiratud ränivetikate kooslus reostunud vesi, väga halb Nitzschia palea Ränivetikate kooslus on ülimalt veekvaliteet Väikeserakulised ränivetikad piiratud orgaanilise saasteaine sissevoolu tõttu Kasutatud kirjandus 1. Sigee, C. David, 2006. Freshwater Microbiology. Biodiversity and Dynamic of Microorganisms in the Aquatic Environment. John Wiley & Sons, LTD.
kindlad millisel määral nad tegelikult kellelegi ohtlikud on ning millised tagajärjed neist tekkida võivad. Arvatavasti avaldavad need ained kantserogeenset ja reproduktiivtoksilist mõju. Kasutatud kirjandus 1. Chemicalland21. 4-octyphenol. Kättesaadav: http://www.chemicalland21.com/industrialchem/organic/4-OCTYLPHENOL.htm 2. Chemicalland21. Octylphenol ethoxylate Kättesaadav: http://chemicalland21.com/specialtychem/perchem/OCTYLPHENOL %20ETHOXYLATE.htm 3. Marine Biodiversity Wiki. Octyphenol. Kättesaadav: http://www.marbef.org/wiki/Octylphenol 4. Scottish Enviromental Agency. Octyphenols. Kättesaadav: http://apps.sepa.org.uk/spripa/Pages/SubstanceInformation.aspx?pid=157 5. Scottish Enviromental Agency. Octyphenol ethoxylates. Kättesaadav: http://apps.sepa.org.uk/spripa/Pages/SubstanceInformation.aspx?pid=156 Cohiba. Control of hazardous subastances in the baltic sea. Ohtlikud ained töödeldud heitvees.Kättesaadav: http://www.bef
75. Avian population lindude populatsioon B 76. Balcony- rõdu 77. Banister- käsipuupost 78. Bare tühjad, kulunud 79. Based on sketches - põhineb eskiisidel 80. Basic design põhidisain 81. Be allied to- ühendama, liitma, seotud olema 82. Be studded with üle külvatatud 83. Beam- laetala 84. Bears resemblance- erineb 85. Beset by problems piiritletud probleemidega 86. Bespeak- ette tellima 87. Beyond üle 88. Biodiversity- bioloogiline mitmekesisus 89. Blandscape- segamaastik 90. Blazing fire- loomav tuli 91. Boardwalk- laudtee 92. Boast- uhkusasi 93. Botanical collection- botaanikakollektsioon 94. Broad scale lai skaala 95. Bronze basin- pronksnõu 96. Brook- oja 97. Bubbling fountain- pulbitsev purskkaev 98. build ehitada 99. Built-in- sisseehitatud 100.Bulb- lillesibul 101.Bush- põõsas C 102.Cacti- kaktus 103
11. Lojaalne Loyal - always supporting 12. Orgaaniline - Organic - made without artificial chemical 13. Kaasa haarama - To engage s.b. - to attract s.b. and keep their interest 14. Tagasilöök - A backlash - a strong reaction against s.th. 15. Hüüdnime andma - To dub - to give an ´unofficial` name 16. Kuni - Through(US) until(GB) 17. Lihtrahvas - Grass roots - at the level of ordinary people 18. Bioloogiline mitmekesisus - Biodiversity - many different plants and animals existing in one area 19. Ressursi väljavõtmine - Resource extraction - taking natural products from the earth 20. Vastupidavus - Sustainability - when you can do s.th. for a long period your sustainable 21. Toote kirjeldus - Product description - a spoken or written account of a person, object, or event 22. Kataloog Catalogue - a booklet with details and often pictures for sale 23
Põllumjanadus- ja keskkonnainstituut Bioloogiline mitmekesisus Avaliku keskkonnahüvise ja sellega seotud probleemi kirjeldamine ning selgitamine Referaat õppeaines ,,Keskonnapoliitika ja korraldus" Tartu 2011 Sisukord Sissejuhatus Bioloogilisel mitmekesisusel on suur roll inimeste heaolu kujundamisel, 40% maailma majandusest sõltub bioloogilisetest toodetest ning protsessidest. Bioloogiline mitmekesisus pakub meile elatist, aitab meil toime tulla, rikastab meie kultuuri ning sellest sõltub ka meie ellujäämine liigina (EEA 2007). Kahjuks on aga inimene ainus liik, kes on suuteline ohustama ja isegi hävitama ökosüsteeme, millest sõltub tema eksistents. Inimene on hõivanud kõik maismaa ükosüsteemid ja tehnoloogiat appi võttes neis valitsevale koha tõusnud ning leidnud ka võ...
The temperature ranges from 5°C to 50°C. Human uses of tropical and subtropical forests: o Habitation - Humans have and do exploit rainforests for food and shelter in several parts of the world. o Cultivated foods and spices - Coffee, chocolate, bananas etc. all originally came from tropical rainforests, and are still mostly grown in regions that were formerly primary forest. o Pharmaceutical and biodiversity resource - Tropical rainforests are called the 'world's largest "pharmacy"' because of the large amount of natural "medicines" there. o Tourism - People travel both nationally and internationally to experience rainforests firsthand. o Animal products - Rainforests provide numerous animal products including honey, game meat, hides and ivory. o Ecosystem services - Rainforests play an important role in maintaining biological diversity, modulating precipitation
they get the name "Lightfoot." Concerving the Galapagos In 1959, the government of Ecuador designated 97% of the land area of Galapagos as the country's first National Park. The Charles Darwin Foundation was founded in 1959, in favor of UNESCO and the World Conservation Union. The Foundation is dedicated to the conservation of the Galapagos Islands ecosystems. The Charles Darwin Foundation exists to provide knowledge and support to ensure the conservation of the environment and biodiversity of the Galapagos Archipelago through scientific research and complementary actions. The Galapagos Islands remain well preserved as a natural environment in large part due National Park Rules. It is prohibited to transport any live material to the islands, or from island to island, not to take any food to the uninhabited islands, not to feed or touch the animals. It can be dangerous and in the long run would destroy the animals' social structure and breeding habits. The organisms that are in
world’s vegetable oil production. This single vegetable oil is found in approximately 40-50% of household products in countries such as United States, Canada, Australia and England. Palm oil can be present in a wide variety of products, including: baked goods, confectionery, shampoo, cosmetics, cleaning agents, washing detergents and toothpaste. A large proportion of palm oil expansion occurs at the expense of biodiversity and ecosystems in the countries it is produced. Currently, a third of all mammal species in Indonesia are considered to be critically endangered as a consequence of this unsustainable development that is rapidly encroaching on their habitat. There are over 300,000 different animals found throughout the jungles of Borneo and Sumatra, many of which are injured, killed and displaced during deforestation. In addition,
The growing season in arctic tundra is only about 60 days long. While trees can't send their roots down, there are no trees, except for some birches in the lower latitudes. Willows do grow on some parts of the tundra but only as low carpets about 8 cm high. Most plants grow in a dense mat of roots that has developed over thousands of years. The soil is very low in nutrients and minerals, except where animal droppings fertilize the soil. Although there isn't a lot of biodiversity, only 48 species of land mammals are found on the tundra, there are a lot of each species. These consist of slightly modified shrews, hares, rodents, wolves, foxes, bears and deer. There are huge herds of reindeer in North America that feed on lichens and plants. There are also smaller herds of musk oxen. Wolves, wolverines, arctic foxes, and polar bears are the predators of the tundra. Smaller mammals are snowshoe rabbits and lemmings. There aren't many different species of
teisteks keskkondadeks. KASUTATUD KIRJANDUS • Bergerona, J., Paquetteb, S., Poullaouec-Gonidecb, P. (2014). Uncovering landscape values and micro-geographies of meanings with the go-along method.- Landscape and Urban Planning. Väljaanne nr. 122. lk 108-121 • Bruni, D. (2016). Landscape Quality and Sustainability Indicators.- Agriculture and Agricultural Science Procedia. Väljaanne nr. 8. lk 698-705 • Cormont, A. (2016). Landscape complexity and farmland biodiversity: Evaluating the CAP target on natural elements.- Journal for Nature Conservation. Väljaanne nr. 30. lk 19-26 • Kokovkin, T. (2001). Viis mõtet maastikust. – Maastik: loodus ja kultuur. Maastiku käsitlusi Eestis. /Toim. H. Palang, H. Sooväli. Tartu Ülikooli geograafia instituut väljaanne nr 91. Tartu: Tartu Ülikooli Kirjastuse trükikoda, lk 40-44. • Külvik, M. (2001). Mida tahame maastikul kaitsta- seisundit või protsessi. – Maastik:
LOODUSKAITSE MÕISTED Looduskaitsebioloogia (conservation biology) – teadusharu, mis uurib elurikkust ja seda ohustavaid tegureid ning on aluseks praktilisele looduskaitsetööle. Biofiilia (biophilia) – eelsoodumus armastada kõike elusat ja toetada elurikkust. Elurikkus ehk bioloogiline mitmekesisus (biodiversity) – kogu elusa looduse mitmekesisus. Kõigi elusorganismide mitmekesisus eri organisatsioonitasemetel: liigisiseselt (geneetiline mitmekesisus) ja liikidevaheliselt (liikide mitmekesisus), aga ka koosluste ja ökosüsteemide tasemel (koosluste mitmekesisus). Liik: 1.Liigi morfoloogiline definitsioon – ühte tüüpi kuuluvate, teistest morfoloogiliselt, füsioloogiliselt, biokeemiliselt või muude oluliste tunnuste poolest erinevate elusolendite rühm. 2
tekkimine ja kasv, mille ajaintervalli pärast järgneb kuuse teke lehtpuude alla. (Laas jt 2011) 9 Kasutatud kirjandus Aastaraamat METS 2010. Keskkonnateabe keskus. 2012. Tartu. 241 lk. Laas, E., Uri, V., Valgepea, M. 2011. Metsamajanduse alused. Õpik kõrgkoolidele. Tartu Ülikooli Kirjastus. Tartu. 862 lk. Lindenmayer, D. B., Franklin, J. F. 2002. Conserving forest biodiversity. A comprehensive multiscaled approach. Island Press. USA. 352 pg. Stoffel, M., Bollschweiler, M., Butler, D.R., Luckman, B.H. 2010. Tree Rings and Natural Hazards: A State-of-the Art. Springer Science & Business Media, 505 pg. 10
or suppress tree seedlings, thus preventing the establishment of a continuous tree canopy which would prevent further grass growth. Prior to European settlement aboriginal land use practices, including fire, influenced vegetation and may have maintained and modified savanna flora. It has been suggested by many authors that aboriginal burning created a structurally more open savanna landscape. Aboriginal burning certainly created a habitat mosaic that probably increased biodiversity and changed the structure of woodlands and geographic range of numerous woodland species. It has been suggested by many authors that with the removal or alteration of traditional burning regimes many savannas are being replaced by forest and shrub thickets with little herbaceous layer. The consumption of herbage by introduced grazers in savanna woodlands has led to a reduction in the amount of fuel available for burning and resulted in fewer and cooler fires.
Kook, E., Vedler, E., Püssa, K., Kalamees, R., Reier, Ü., & Pihu, S. (2015). Intra-individual ITS polymorphism and hybridization in Pulmonaria obscura Dumort. and Pulmonaria angustifolia L. (Boraginaceae). Plant Systematics and Evolution, 301(3), 893910. http://doi.org/10.1007/s00606-014-1123-8 Koszalka, J., & Strzelczyk, J. E. (2015). Archaeobotanical reconstructions of field habitats and crops: the grange in Pomorzany near Kutno, 18th/19th c. Biodiversity Research and Conservation, 37(1). http://doi.org/10.1515/biorc-2015-0006 Kostamo, K., Toljamo, A., Antonius, K., Kokko, H., & Kärenlampi, S. O. (2013). Morphological and molecular identification to secure cultivar maintenance and management of self-sterile Rubus arcticus. Annals of Botany, 111(4), 71321. http://doi.org/10.1093/aob/mct029 Kostamo, K., Toljamo, A., Palonen, P., Valkonen, J. P. T., Kärenlampi, S. O., & Kokko, H. (2015)
..................................................................8 Crocodiles, leaving New Guinea as skins and back straps ...............................................................9 Vital waterways for people and wildlife..............................................................................................10 2 Introduction If you were asked to show on a world map the regions with the most biodiversity, your finger would probably end up pointing at the Amazon, the Congo Basin or the island of Borneo. But I chose New Guinea, an island that represents no more than 1% of the world's landmass, an array of extraordinary animals and plants have also flourished, such as tree kangaroos and birds of paradise. Close to 10% of the world's vertebrates are concentrated here, while 7% of the world's higher (vascular) plants grow on the island's productive soils.
annab uue üldise eesmärgi hea seisundi kohta kõikides vetes ning nõuab, et kui lähtekoha võetud meetmed ei ole nende eesmärkide saavutamiseks piisavad, siis on vajalik täiendavate meetmete rakendamine. The framework comprises the development of a list of priority substances for action at EU level, prioritised on the basis of risk and then the design of the most cost-effective set of measures to achieve load reduction of those substances. 9. Main goals of the EU policy on biodiversity and protection of species and measures to implement. Eesmärk - tagada bioloogiline mitmekesisus looduslike elupaikade ning loodusliku loomastiku ja taimestiku kaitse kaudu Meetmed - ühenduse (EL) huvides olevate looduslike elupaikade ja looduslike looma- ja taimeliikide säilitamine või taastamine. Meetmetes võetakse arvesse majanduslikke, sotsiaalseid ja kultuurilisi nõudeid ning piirkondlikke ja kohalikke iseärasusi. 2 põhilist: 1
4. Waste Disposal: The over consumption of resources and creation of plastics are creating a global crisis of waste disposal. Developed countries are notorious for producing an excessive amount of waste or garbage and dumping their waste in the oceans and, less developed countries. Nuclear waste disposal has tremendous health hazards associated with it. Plastic, fast food, packaging and cheap electronic wastes threaten the well being of humans. FIND OUT 5 WAYS HOW TO MANAGE WASTE. 5. Loss of Biodiversity: Human activity is leading to the extinction of species and habitats and loss of bio- diversity. Eco systems, which took millions of years to perfect, are in danger when any species population is decimating. Another example is the destruction of coral reefs in the various oceans, which support the rich marine life. FIND OUT 5 WAYS HOW TO HALT THE LOSS OF BIODIVERSITY 6. Deforestation: Our forests produce fresh oxygen and help in regulating temperature and rainfall. At
32. Assertive- enesekindlalt väitev 33. Asset- vara 34. Attach- kinnitama 35. Auction- okjon B 36. Badly- halvasti 37. Bagel kringel, kukkel 38. Balcony veranda 39. Banish- pagendama, maapakku saatma 40. Bankrupt- pankrot 41. Basement parking under buildings - keldris asuv parkimiskoht 42. Batch- partii 43. Beckon- viipama, tervitama 44. Behalf- millegi eest, millegi nimel 45. Belch röhitsema, röhatama 46. Beverage- karastusjook 47. Bids- panused, pakkumised 48. Biodiversity - bioloogiline mitmekesisus 49. Blame- hukkamõist, süü, süüdistama 50. Bland housing - maitsetu majade paigutus 51. Blunder- rumal eksitus, prohmakas 52. Board- juhatus 53. Boast- uhkustama 54. Bond- võlakiri 55. Bottling-villimine 56. Bound- seotud 57. Branch- haruettevõte, osakond 58. Brazen- jultunud 59. Brewers- pruulijad 60. Brick paviours - tellistest tänava parkett 61. Brisk- vilgas, energiline 62. Broad- laialdane 63. Broadly- üldjoontes 64
our population density very closely corresponds to the distribution of Temperate Forests. We use the wood of these trees for construction, firewood and art. They have been cleared for farming and to build communities. These human activities have led to the decline and loss of these forests in many parts of the world. Temperate rainforest: Farming, mining, hunting, logging and urbanization are some of the human activities that have affected negatively this biome, resulting in biodiversity loss, pollution, deforestation and habitat loss and fragmentation. Temperate grassland: Grasslands in temperate latitudes have been modified by human activity to such a degree that little remains today in a natural state - and substantially less in some form of long-term protection. Only 5.5% of the world's temperate grasslands are currently protected within the global system of protected areas. Taiga: Removing most of the trees in a
waste, increasing to 33% by 2015; between 1998-99 and 1999- 2000, household recycling increased from 8.8% to 10.3% Major party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air Environmental Pollution-Sulfur 94, Air Pollution-Volatile Organic Compounds, Agreements Antarctic-Environmental Protocol, Antarctic-Marine Living Resources, Antarctic Seals, Antarctic Treaty, Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Marine Life Conservation, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling signed, but not ratified: Air Pollution- Persistent Organic Pollutants
max 3 marks for felling/cropping strategy: 10 ref. to clear felling having negative effects e.g. soil erosion; 11 only mature trees removed / selective felling / individual trees; 12 some clearings / rides / glades in woodland / strip felling; 13 control of, pests / diseases / fire prevention; 14 ref to coppicing / pollarding; 15 (deciduous trees) regrow from base/ idea of rotation/ cycle; 16 standards / large trees not coppiced, as encourages biodiversity; 7 [7] 16. population; habitat; community; ecosystem; (first) trophic; R tropic producers/(photo) autotrophs/autotrophic; (primary) consumers/heterotrophs/heterotrophic/herbivore; R carnivore/other qualified consumer 7
hävitamine · Veekriis looduslik mitmekesisus, Polaarjää sulamine · Kõrbestumine Maakasutuse muutused biodiversiteet, loodusrikkus, CO2 taseme tõus Loodusvarade ületarbimine ingl. k. biodiversity, biological atmosfääris · Ookeanide hapestumine Mittesäästlikud looduskasutusviisid diversity) on eluvormide Rahvastiku kasv · Ühekordse kasutamise nt kalavarude ülepüüdmine ohtrus maal.
Bresinsky, A., Wittmann-Meixner, B., Weber, E. & Fischer, M. 1987. Karyologische Untersuchungen an Pilzen mittels Fluoreszenzmikroskopie. Zeitschrift für Mykologie 53: 303-318. Caten, C.E. 1981. Parasexual processes in fungi. In: The Fungal Nucleus (eds Gull K., Oliver S.G.), pp. 191–214. Cambridge University Press, Cambridge. (not seen) Claridge, M.F., Dawah, H.A., Wilson, M.R. 1997. Species: the Units of Biodiversity, 1st edn. Chapman & Hall, London. (not seen) Craven, K.D., Hsiau, P.T.W., Leuchtmann, A, Hignight, K. & Schardl, C.L. 2001. Multigene phylogeny of Epichloë species, fungal symbionts of grasses. Ann. Mo. Bot.Gard. 88: 14–34. Kim, M.-S., Klopfenstein, N.B., McDonald, G.I., Arumuganathan, K. & Vidaver, A.K. 2001. Use of flow cytometry, fluorescence microscopy, and PCRbased techniques to assess intraspecific and interspecific matings of
ökosüsteemide kandevõimet selle kogu ulatuses. Globaalne teenuste ja kaupade tootmise ning tarbimise võrgustik, mis ei põhine loodusressursside ja ökosüsteemide teenuste efektiivsele kasutamisele, vaid eelkõige kasumimarginaali tõstmisele, on survestanud viimase aastasaja jooksul pea kõiki planeedil eksisteerivaid ökosüsteeme, kahjustades paljusid neist pöördumatult. ÜRO keskkonnaprogrammi 2010.aasta üleilmse elurikkuse ülevaates (Global Biodiversity Outlook 3) nenditakse, et kui ohustatumate liikide, elupaikade, koosluste ja ökosüsteemide kaitses ja säilitamises on saavutatud mõningaid edasiminekuid, siis üleilmselt ei ole suudetud jätkusuutmatutest tootmis- ja tarbimispraktikatest loobuda ning see põhjustab jätkuvalt elurikkuse hävimist globaalses mastaabis. Üleilmne elurikkuse hävimine Biodiversiteet (elurikkus) tähendab liigilist, geneetilist ja elupaikade mitmekesisust, mis
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