Разделы презентаций


Medical academy named after S.i. Georgivsky Of vernadsky

What is nosogeography ? The study of the geographical causes and distribution of diseases.

Слайды и текст этой презентации

Слайд 1Medical academy named after S.i. Georgivsky Of vernadsky CFU
Nosogeography,endemic

species, areas to settle in india
Student – prajapat Anil Kumar


Group – 192 b
Teacher – phd svetlana smirinova
Medical academy named after S.i. Georgivsky Of vernadsky CFU Nosogeography,endemic species, areas to settle in indiaStudent –

Слайд 2What is nosogeography ?
The study of the geographical causes

and distribution of diseases.

What is nosogeography ? The study of the geographical causes and distribution of diseases.

Слайд 3Nosogeography
Geographical causes:Geographic isolation is primary cause for species endemism.
When an animal

or plant species is said to be endemic to a

certain location, it means that the said species is unique to that place, appearing nowhere else on the planet. Geographic isolation is a primary cause for species endemism.Changes in the climate due to the atmospheric changes in earth.Changes in the availability of adaptations for species.
Nosogeography Geographical causes:Geographic isolation is primary cause for species endemism. When an animal or plant species is said to be

Слайд 4Nosogeography
Distribution of disease:Endemic. A disease that exists in a certain region

or population. Epidemic. A widespread occurrence of a disease that attacks many

species at the same time and can spread through one or multiple communities.
Nosogeography Distribution of disease:Endemic. A disease that exists in a certain region or population. Epidemic. A widespread occurrence of

Слайд 5Endemic species
Endemic species are plants and animals that exist

only in one geographic region. Species can be endemic to

large or small areas of the earth: some are endemic to a particular continent, some to part of a continent, and others to a single island.
Endemic species Endemic species are plants and animals that exist only in one geographic region. Species can

Слайд 6Endemic
Endemic species are plants and animals that exist only in one geographic region. Species can be endemic to

large or small areas of the earth: some are endemic to a

particular continent, some to part of a continent, and others to a single island. For example, kangaroos are originally endemic to Australia and are found nowhere else in the world.
Endemic Endemic species are plants and animals that exist only in one geographic region. Species can be endemic to large or small areas of the earth:

Слайд 7Endemism
Endemism is the ecological state of a species being unique to a defined geographic

location, such as an island, nation, country or other defined

zone, or habitat type; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the orange-breasted sunbird is exclusively found in the fynbos vegetation zone of southwestern South Africa and the glacier bear is endemic to Southeast Alaska.An alternative term for a species that is endemic is precinctive, which applies to species (and other taxonomic levels) that are restricted to a defined geographical area.
Endemism Endemism is the ecological state of a species being unique to a defined geographic location, such as an island, nation, country

Слайд 9Causes of endemism
Animals and plants can become endemic in two common ways. Some

grow in a particular place, adapting to the local environment

and continuing to live within the limits of that environment. This type of endemism is identified as autochthonous or native to the place where it is found. Changes in the Climatic conditions and geographical barriers Narrow ecological amplitude and poor adaptability of species.
Causes of endemismAnimals and plants can become endemic in two common ways. Some grow in a particular place, adapting to

Слайд 10Some endemic species of India
Asiatic lion Sangai deer Lion tailed macaque Kashmir stag Nilgiri

tahr Purple frog Pygmy hog Namdpaha flying squirrel Anaimalai gliging frog Malabar civet Nilgiri blue

robin Bronze back vine snake
Some endemic species of IndiaAsiatic lion
Sangai deer
Lion tailed macaque
Kashmir stag
Nilgiri tahr
Purple frog
Pygmy hog
Namdpaha flying squirrel
Anaimalai gliging frog

Слайд 12Endemic species conversation
Endemic species are often the most vulnerable to

anthropogenic (man-made) threats due to their unique evolutionary history and

relatively low population size. So there are many hotspots in india to reserve and protect these species for the future.
Endemic species conversation Endemic species are often the most vulnerable to anthropogenic (man-made) threats due to their unique

Слайд 13Importance of Endemic species
An endemic species are important because

they are in the habitats restricted to a particular area

due to climate change, urban development or other occurrences. Endemic species are often endangered, so it is important to save the species.
Importance of Endemic species An endemic species are important because they are in the habitats restricted to

Слайд 14Areas to settle in india: Hotspots
Biodiversity hotspot is a biogeographic region

that is both a significant reservoir of biodiversity and is threatened with

destruction. The term biodiversity hotspot specifically refers to 25 biologically rich areas around the world that have lost at least 70 percent of their original habitat.
Areas to settle in india: HotspotsBiodiversity hotspot is a biogeographic region that is both a significant reservoir of biodiversity and

Слайд 15Hotspots in india
India hosts 4 biodiversity hotspots:the Himalayas, the Western Ghats,

the Indo-Burma region and the Sundaland (Includes Nicobar group of

Islands). These hotspots have numerous endemic species. UNESCO recognized one of the global biodiversity hotspots in India, Western Ghats are completely covered by dense Rain forests. These ghats are the homelands to around 77% of the amphibians and 62% of the reptiles.
Hotspots in indiaIndia hosts 4 biodiversity hotspots:the Himalayas, the Western Ghats, the Indo-Burma region and the Sundaland (Includes

Слайд 17Importance of biological hotspot
Biodiversity hotspots are a method to identify regions

of the world where attention is needed to address biodiversity loss and

to guide investments in conservation. Biodiversity is the major part of life on Earth, faces a crisis of historic proportions. Every minute organism and plant or a big mammal or tree plays an important role in the ecosystem. These biodiversity hotspots are the home to thousands of such endemic organisms, plants, and vegetation. Thus, have a huge impact on the ecosystem and biosphere.
Importance of biological hotspotBiodiversity hotspots are a method to identify regions of the world where attention is needed

Слайд 19Reference
. https://youtu.be/R0NdFvRqZ10

https://youtu.be/Ff3FXDFRsHk

https://youtu.be/9kGcylOC-es

https://youtu.be/U49ztYfEn78

Reference . https://youtu.be/R0NdFvRqZ10 https://youtu.be/Ff3FXDFRsHk https://youtu.be/9kGcylOC-es https://youtu.be/U49ztYfEn78

Слайд 20Thank you for your attention

Thank you for your attention

Обратная связь

Если не удалось найти и скачать доклад-презентацию, Вы можете заказать его на нашем сайте. Мы постараемся найти нужный Вам материал и отправим по электронной почте. Не стесняйтесь обращаться к нам, если у вас возникли вопросы или пожелания:

Email: Нажмите что бы посмотреть 

Что такое TheSlide.ru?

Это сайт презентации, докладов, проектов в PowerPoint. Здесь удобно  хранить и делиться своими презентациями с другими пользователями.


Для правообладателей

Яндекс.Метрика