Different types of forests and their forms of usage TARTU 2010 Forest A forest (also called a wood, woodland, wold, weald, holt, frith) is an area with a high density of trees. Forests cover approximately 30% of land and 9.4% of all the planet earth. They are also responsible for regulating our planet's climate and act as large purifiers of airs, by absorbing carbon dioxide, and giving out oxygen. Different types of forests Forests are divided into following main types: o Tropical forest o Subtropical forest o Plantations o Boreal forest o Temperate forest o Seasonal or monsoon forest Tropical and Subtropical Forests Tropical and subtropical forests, also known as rainforests or tropical rainforests, are lavish and ample forests with broad leave tree. They are mostly found at lowlands near the equator - Asia, Africa, South & Central Am...
Climate rodants. Some of the animals living in the Taiga has a harsh continental climate with taiga biome are for example: American Black Bear, Gray Wolf, Canadian Lynx, a very large temperature range between River Otter and Red Fox. As for the birds, summer and winter. Winters last at least 5- most common are Bald Eagle, Long-Eared 6 months, with average temperatures Owl and Ravens. below freezing. Temperatures vary...
EESTI MAAÜLIKOOL Metsandus- ja maaehitusinstituut Metsakasvatuse osakond Metsahäiringud Referaat õppeaines Metsakasvatuse erikursus Juhendaja Hardi Tullus Tartu 2015 Sisukord Sissejuhatus..........................................................................................3 1Metsahäiring.......................................................................................4 2Abiootilised metsahäiringud...............................................................5 2.1Tuli............................................................................................................................5 2.2Tuul...........................................................................................................................6 3Biootilised metsahäiringud.................................................................8 3.1Ulukikahjustused...............
European Environmental Databases 2018 1. According to Corine Land Cover, has the total area of natural grasslands increased or decreased in Estonia between 1990 and 2006? By how many hectares? According to CLC the total area of natural grassland in Estonia has increased by 39 779ha. 2. And in Europe? In Europe it has also increased, by 19 007 228ha. 3. What about "Broad-leaved forest" (Corine Land Cover code 311) in Estonia? Increased or decreased? By how many hectares? Broad-leaved forests have increased by 43 8834ha. 4. What was the water exploitation index for Emajõgi sub-basin in the summer of 2012? 0.03% 5. When did Estonia emmitted more Ktons of CO2, in 2015 or in 1990? What is the difference between both years in ktons? Estonia emmitted more Ktons of CO2 in 1990. The difference between both years is 7745 ktons. 6. Which was the European country that produced the highest amount of rape and turnip rape seeds in 2016? How big ...
Canada A Mari Usque Ad Mare Official language(s) English, French Inuktitut, Inuinnaqtun, Cree, Recognised regional languages Dëne Sliné, Gwich'in, Inuvialuktun, Slavey, Tlch Yatiì Languages in Canada North American country consisting of ten provinces and three territories located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean spanning over 9.9 million square kilometers, Canada is the world's second largest country by total area its common border with the United States is the longest land border in the world. Some facts The land that is now Canada was inhabited for millennia by various groups of Aboriginal peoples beginning in the late 15th century, British and French France ceded ...
Mustvee Gümnaasium METSATULEKAHJUDE ÜLEVAADE EESTIS Uurimistöö Evelin Kütt 12. klass Juhendaja: Maili Vaher Mustvee, 2010/2011Sisukord Sissejuhatus Metsatulekahjud on oma õhusaastavuse tõttu ülemaailmne probleem. Alad, mis põlevad Ameerikas või Austraalias ei ole võrreldavad Eesti metsatulekahjudega, kuid siinses mastaabis võib ka paarisaja hektari suurust põlengut nimetada hiigeltulekahjuks. Veel mõned aastakümned tagasi ei suhtutud metsatulekahjudesse sellise tõsidusega nagu seda tehakse nüüd. Metsatulekahjud ei olnud küll haruldased nähtused, kuid nende mõju keskkonnale ei hinnatud nii tõsiseks. Praegu on teada, et metsatulekahjud paiskavad aastas atmosfääri rohkem CO2-te, kui suudab toota kogu maailma transport. Sellega seonduvalt on hakatud rohkem investeerima metsatulekahjude enne...
Tallinna Ülikool EUROOPA METSANDUS Referaat Autor: Juhendaja: Sisukord 1. SISSEJUHATUS.................................................................................................................................................3 2. EUROOPA METSANDUSSTRATEEGIA: ÜLDINE RAAMISTIK............................................................5 1. METSADE TÄHTSUS EUROOPA LIIDUS....................................................................................................6 3. METSARESSURSID JA NENDE KASUTAMINE EUROOPAS..................................................................9 4. PÕHJA- JA LÄÄNEMERE MAAD MAJANDAVAD METSI SÄÄSTLIKULT...................................... 12 5. EUROOPA MAADES SUURENEB METSANDE PIDALA........................................................................14 6. ÕIGUSLIK ALUS.......................................................
Tallinn English College Report of Canada 8a Teacher: Merike Sisask Composer: Kärt Kalvet 2010 Canada, Kärt Kalvet 8a Canada General Information Canada is in North America. It's area is 9220970 sq km. Canada's population is 313.612.000 people. Canada is divided into 10 provinces and 3 territories. The capital of Canada is Ottawa. Canada has constitutional monarchy. The head of state in Canada's government is the Queen of England. There are two main languages in Canada: English and French. Canada's curreny is Canadian dollar (1 dollar=100 cents[Can$]). The highest peak of Canada is Mount Logan, 5959 metres. The lowest point is sea level. The longest river is the Mackenzie. The climate and geography of Canada vary greatly from temperate in the south to arctic in the north and from islands and plains in the east to mountains in the west. Location...
Scotland ! Scotland (Gaelic: Alba) is a country in northwest Europe that occupies the northern third of the island of Great Britain. It is part of the United Kingdom, and shares a land border to the south with England. It is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the southwest. In addition to the mainland, Scotland consists of over 790 islands including the Northern Isles and the Hebrides. Edinburgh, the country's capital and second largest city, is one of Europe's largest financial centres. It was the hub of the Scottish Enlightenment of the 18th century, which saw Scotland become one of the commercial, intellectual and industrial powerhouses of Europe. Scotland's largest city is Glasgow, which was once one of the world's leading industrial metropolises, and now lies at the centre of the Greater Glasgow conurbation which dominates the Scottish Low...
ELEKTROENERGEETIKA INSTITUUT Referaat Taastvad Energiaallikad Esitamise tähtaeg 14.04.2009 Õppejõud: Hannes Agabus Tudeng: Sergei Belosapko Nikita Naumov Tallinn 2009 Contents: 1. Renewable energy 1.1. Costs................................................................................................................... 2 1.2. Potential future utilization..............................................................................4 1.3. Why Don't We Use More Renewable Energy? ...........................................5 2. Energy Types 2.1. Wind Energy.......................................................................................................6 2.1.1. Annual Generation........................................................................................7 2.1.2. ...
Copy-paste'tav variant CD-st EESTI METSANDUS 2011, mis on flashi failina saadaval http://www.keskkonnainfo.ee/main/index.php/et/vaeljaanded-ja-uelevaated/vaeljaanded-ja-uelevaated/686? tmpl=component. Sisaldab tähtsamaid tabeleid ja graafikuid (teemades Eesti metsad, Metsatööstus ja puidukaubandus, Erametsandus). EESTI METSANDUS 2011 EESTI METSAD EESSÕNA Eestlastele on läbi aegade olnud omane lähedane suhe metsaga ja pikaajalised head traditsioonid metsanduse arendamisel. Metsad, mille kogupindala on enam kui 2 miljonit hektarit, moodustavad iseloomuliku osa Eesti maastikust, kattes üle poole meie maa territooriumist. Viimase 70 aasta jooksul on metsade puidutagavara suurenenud enam kui 4 korda. Mitmekordselt on suurenenud ka kaitsealuste metsade pindala. See on oluline fakt, millega tuleb arvestada nii metsapoliitika edasisel kujundamisel kui ka metsade kaitse ning majandamise korraldamisel. Käesolev Eesti Metsanduse ülevaade on k...
EESTI MAAÜLIKOOL Põllumajandus- ja keskkonnainstituut Kristo Tikk ÕHUSAASTE MÕJU UURIMINE PUUDE KASVULE KIRDE EESTI RABADES AIR POLLUTION INFLUENCE TO GROWTH OF PINES IN BOGS OF NORTH-EAST ESTONIA Magistritöö Maastikukaitse ja –hoolduse õppekava Juhendaja: vanemteadur Veljo Kimmel, PhD Tartu 2015 Eesti Maaülikool Kreutzwaldi 1, Tartu Magistritöö lühikokkuvõte 51014 Autor: Kristo Tikk Õppekava: Maastikukaitse ja –hooldus Pealkiri: Õhusaaste mõju uurimine puude kasvule Kirde Eesti rabades Lehekülgi: 65 Jooniseid: 22 Tabeleid: 4 Lisasid: 2 Osakond: Põllumajandus- ja keskkonnainstituut Juhendaja(d): Veljo Kimmel Kaitsmise kuupäev: 28.05.2015 Käesoleva magistritöö eesmärgiks on mõõta puude juurdekasvu kolmes erineva ...
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