Θεωρητικό μέρος από το περιβαλλοντικό πρόγραμμα με τίτλο: "Μύθοι, μύθοι, παραμύθι: Ο Ρομπέν των δασών στα μεγαρίτικα μονοπάτια (ελιά, φιστικιά, αμπέλι)" που εκπόνησε η ΣΤ΄τάξη του 3ου ΔΣ Μεγάρων με τη δασκάλα Παναγιώτα Σταύρου του 2012-2013
Πρόγραμμα Περιβαλλοντικής Εκπαίδευσης, που υλοποιήθηκε τη σχολική χρονιά 2013-2014 από την Δ τάξη του 6ου ΔΣ Άνω Λιοσίων και τη δασκάλα Χριστίνα Πέτρου.
Les eleves de la 2e classe du 4e college de Kastoria apprennent et travaillent sur la biodiversite au cours des programmes scolaires de l'annee scolaire 2014-2015
This document discusses different animal habitats including savannah, tropical rainforest, desert, and arctic region. It provides a brief vocabulary for describing habitats as hot, cold, dry, or humid and notes characteristics of each habitat such as a lack of trees in deserts, heavy rain in tropical rainforests, and snow in the arctic region. The document encourages learning more about monkeys and their habitats and provides a link to a related video.
Θεωρητικό μέρος από το περιβαλλοντικό πρόγραμμα με τίτλο: "Μύθοι, μύθοι, παραμύθι: Ο Ρομπέν των δασών στα μεγαρίτικα μονοπάτια (ελιά, φιστικιά, αμπέλι)" που εκπόνησε η ΣΤ΄τάξη του 3ου ΔΣ Μεγάρων με τη δασκάλα Παναγιώτα Σταύρου του 2012-2013
Πρόγραμμα Περιβαλλοντικής Εκπαίδευσης, που υλοποιήθηκε τη σχολική χρονιά 2013-2014 από την Δ τάξη του 6ου ΔΣ Άνω Λιοσίων και τη δασκάλα Χριστίνα Πέτρου.
Les eleves de la 2e classe du 4e college de Kastoria apprennent et travaillent sur la biodiversite au cours des programmes scolaires de l'annee scolaire 2014-2015
This document discusses different animal habitats including savannah, tropical rainforest, desert, and arctic region. It provides a brief vocabulary for describing habitats as hot, cold, dry, or humid and notes characteristics of each habitat such as a lack of trees in deserts, heavy rain in tropical rainforests, and snow in the arctic region. The document encourages learning more about monkeys and their habitats and provides a link to a related video.
The copper-bellied water snake is an endangered species in Michigan that can grow up to 4-5 feet long. It prefers wetland habitats near slow moving rivers where it hunts aquatic animals like frogs and fish. The snake gives live birth to 1-2 dozen young in September/October. Its habitat has been dramatically reduced by wetland drainage and development, limiting it to only small populations in southern Michigan. It is legally protected as an endangered species.
Snakes come in a wide variety including both dangerous and beneficial types. They play an important role in ecosystems by controlling rodent populations. While some snakes can pose a danger, most are not aggressive and the majority of snake bites are due to accidental encounters. Some snakes also provide benefits to humans through uses in medicine, food, clothing and as pets. It is important to appreciate snakes as part of nature and avoid harming them without cause.
Habitat destruction occurs when natural habitats like forests and wetlands are taken over by human activity such as farming, logging, and draining wetlands, destroying the homes and lowering the populations of wild animals. One solution is ecotourism where landowners allow tourists to visit natural areas to see wildlife in exchange for payments, providing an alternative to developing the land.
Habitat destruction occurs for reasons like mining, logging, agriculture, and urban development. While it provides natural resources to fuel economic growth, it significantly harms the environment by causing species extinction and increased vulnerability to natural disasters. A balanced approach is needed where habitat destruction is minimized and restoration efforts like replanting trees and relocating displaced animals are undertaken to mitigate impacts on the environment.
Snakecharmer's communityis called Khalbeliyas and their life is changed due to the new rules of the Government that they should not keep any snakes.
So, they now change their life style entertaining the people in parties. Their party is called 'Been Party' Snakes are symbols of our Gods and Hindus worship them. There are many non-poisonous snakes than poisonous ones. Snakecharmers now educate the people about the snakes and sell some medicines too.
Wild life snakes of the world a study By Dr.Allah Dad Khan Mr.Allah Dad Khan
The document discusses different species of snakes around the world. It provides information on 2700 species and subspecies of snakes globally and the four main families of snakes. The bulk of the document consists of images and brief descriptions of various venomous and non-venomous snake species from locations around the world, including cobras, vipers, pythons, and others.
Snakes use various senses to perceive the world around them including sight through eyes on the sides of their heads, heat pits to detect thermal radiation, a Jacobson's organ in their mouth to smell with their tongue, and they hear through vibrations in the jaw since they lack ears. Snakes move in different patterns such as serpentine, sidewinding, concertina, and rectilinear.
The document discusses the issue of overhunting of reptiles such as snakes, crocodiles, turtles, and lizards for their skins and meat. This is causing many species populations to decline and face extinction. Reptile skins are used for fashion items and accessories. While some argue that farmed skins are used, most fashion houses actually use illegally hunted wild reptile skins. Overhunting disrupts ecosystems and food chains. The document calls for supporting animal rights groups and educating others to help address this problem and protect vulnerable reptile species.
Habitat loss is the primary driver of biodiversity loss globally. Forests are lost mainly due to agricultural expansion, timber harvesting, and grazing. During the 1990s, 94 million hectares of forest were lost, with 70% converted to agriculture. Coastal areas are also degraded by population growth, urbanization, and tourism. Solutions include establishing marine protected areas and regulating land use and development through integrated zoning plans.
Habitat loss and fragmentation have significantly impacted ecosystems in Southern Ontario. Originally containing extensive forests, the landscape is now dominated by human settlements, farmland, and transportation routes as natural areas have been cleared and divided into smaller parcels. This reduces biodiversity as some species require large intact habitats. Examples of threatened species include the loggerhead shrike whose grassland habitat has declined. Wetlands have also been extensively drained for agriculture, diminishing these important aquatic ecosystems. Conservation efforts now aim to protect remaining areas and restore degraded habitats.
This document provides information about various snake species. It discusses where snakes live, including in forests, rivers, holes, rocks, grasslands and caves. It notes that snakes have jaws that are not connected at the back, allowing them to swallow large prey. Snakes have natural predators like birds, wild boars, and other snakes. The document also gives details on specific snakes like water moccasins, copperheads, garter snakes, rattlesnakes, pythons, water snakes, cobras, tiger snakes, coral snakes, and pigmy rattlesnakes.
Causes of Species Extinction
There are several causes of species extinction according to the document. Hunting, trapping, habitat destruction, pollution, and overharvesting can all directly cause populations to decline and potentially go extinct. Indirect causes of extinction mentioned include climate change, water and air pollution, and human activities that destroy coastal and forest habitats. As human populations and activities increase, they place greater pressure on global biodiversity by contributing to problems like deforestation, pollution, and overexploitation of natural resources. Maintaining sustainable practices is important to prevent further species losses.
This document summarizes information about snakes found in Bangladesh and on the CUET campus. It discusses the classification of snakes as venomous or non-venomous. It provides details on the most venomous snakes globally such as the Belcher's Sea Snake, Inland Taipan, Black Mamba, and King Cobra. It also lists venomous and non-venomous snake species found in Bangladesh and provides examples of snakes spotted on the CUET campus, including cobras, vipers, and pythons. The document concludes by noting snakes play an important ecological role and that students live in a dangerous environment given the presence of venomous snakes on campus.
The document provides information about snakes commonly found in India presented by the Friends of Snakes Society. It discusses 12 snake species, including both venomous and non-venomous varieties. It also covers snake bite first aid, safety tips for encountering snakes, and ways to discourage snakes from human habitats. The Society works to conserve snakes through rescuing efforts and public education programs to reduce fear and increase awareness of snakes' ecological role.
This document discusses Royjan Taylor's work with Bio-Ken Snake Farm in Kenya to promote conservation of reptiles like snakes through their "Saving Snakes" initiative. It aims to educate people on the importance of snakes in controlling rodent populations and to rescue snakes from being killed. The initiative hopes to expand across Sub-Saharan Africa by increasing awareness, finding regional partners, and obtaining sponsorships to support rescuing and caring for snakes.
Habitat loss and fragmentation occurs when natural habitats are broken into smaller pieces or isolated patches, such as through activities like deforestation, development of roads and dams, and agriculture. This affects biodiversity by reducing total habitat area and connectivity between habitats. Fragmented habitats have more edge areas which allow invasion of exotic species and predators, increasing extinction rates. Conservation efforts aim to minimize fragmentation through habitat protection, creation of wildlife corridors, and restoration of connections between fragmented areas.
The Puerto Rican parrot population declined dramatically due to deforestation but conservation efforts have helped increase the population, though it remains endangered. The leatherback turtle faces threats from coastal development and disorientation from artificial lighting, while conservation laws protect them. The golden coqui's only habitat has been cleared, likely causing its disappearance.
Οι σημειώσεις της παρουσίασης του 22ου κεφαλαίου της Γεωγραφίας της Ε' τάξης Περισσότερες πληροφορίες για την παρουσίαση και την ανάπτυξη του κεφαλαίου στην ιστοσελίδα της "Σχολικής Αποθήκης" στο link:
http://educationalstorageegeo.weebly.com/22-eta-chilambdaomegarho943deltaalpha-kappaalphaiota-eta-pialphanu943deltaalpha-tauetasigmaf-epsilonlambdalambda940deltaalphasigmaf.html
Οι διαφανειες ειναι συναρτωμενες με τον προφορικο λογο κατα τη διαρκεια του μαθηματος, και δεν ειναι αναγκαια η εμφαση σε ολες τις διαφανειες, καθως δεν αποτελουν αμεσα μερος της διδακτεας υλης.
Η παρουσιαση περιεχει ορισμενες διαφανειες δανεισμενες από παρουσιαση της κας Αγγελικής Τρικαλίτη καθως και διαφανειες απο εργασια που εκπονησε ο κος Μολφετας Ανδρεας με μαθητικη ομαδα στα πλαισια περιβαλλοντικου προγραμματος.
3. Ο Ήλιος και η Γη υποστηρίζουν και συντηρούν κάθε μορφή ζωής.
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9. Η θερμοκρασία και η υγρασία καθορίζουν σε ένα μεγάλο βαθμό την βιοπικοιλότητα κάθε περιοχής
10. Οι κύριες ζώνες βλάστησης της Γης . Τα κυριότερα βιώματα που καλύπτουν το μεγαλύτερο μέρος της επιφάνειας της γης είναι τα υγρά τροπικά δάση, τα λιβάδια (σαβάνες και στέπες), οι έρημοι, τα εύκρατα δάση φυλλοβόλων, τα υγρά εύκρατα δάση κωνοφόρων, τα βόρεια κωνοφόρα δάση (τάϊγκα) και η τούνδρα.
