The Amur leopard is the world's rarest big cat, with only around 35 remaining in the wild. They live in the region around the Amur River between Russia and China. The main threats to their survival are poaching, as they are accidentally killed in snares intended for other animals, as well as habitat destruction and lack of genetic diversity from small population sizes. Conservation efforts aim to protect the Amur leopard by reducing poaching and snaring in their habitat along the Amur River.
The document provides information on various wild animal species found in Pakistan. It discusses the Snow Leopard, describing its unique markings, solitary nature, and habitat between 2000-4000m elevation. It is threatened by prey depletion, illegal trade, and conflict with humans. The document also describes the Striped Hyena, Common Leopard, Sand Dune Cat, Lion, Wild Ass, and Black Bear. For each it provides details on physical characteristics, habitat, distribution, population threats. The Snow Leopard has an estimated population of 3,920-6,390 with the major threats being poaching, conflict with herders, habitat loss, and climate change.
The document discusses the importance of dynamic positioning (DP) systems for floating production storage and offloading (FPSO) vessels. DP systems allow FPSOs to maintain position automatically using thrusters and propellers, which enables operations in ultra-deep waters. This is crucial as oil exploration moves to greater depths. DP technology has advanced significantly with satellite systems, improving positioning accuracy and allowing FPSOs to operate safely in waters over 1000m deep.
The document discusses saving the common leopard population in Pakistan. It notes that Pakistan is home to both the common leopard and snow leopard. The common leopard inhabits lower mountain ranges but has been hunted almost to extinction. Reasons for habitat loss include fuelwood collection, overgrazing, timber smuggling, and uncontrolled fires set by herders. To save the remaining leopard populations, the document recommends rehabilitating forests, banning grazing and cutting for 5 years, increasing environmental education, strictly enforcing laws, and protecting the Haro River corridor between two national parks.
This document provides information on essential skills and equipment for bushcraft and survival in the wild, including how to find water, make fire, and build shelter. It discusses indicators of available water sources, methods for collecting water like mopping dew, using drinking straws and improvised wells, and trapping rain. The document also covers fire-starting techniques including matches, lighters, and hand drills, as well as different shelter-building options and materials like leaves and tarps. It provides examples of local edible plants and animals that can be used as food in survival situations.
The Amur leopard is the world's rarest big cat, with only around 35 remaining in the wild. They live in the region around the Amur River between Russia and China. The main threats to their survival are poaching, as they are accidentally killed in snares intended for other animals, as well as habitat destruction and lack of genetic diversity from small population sizes. Conservation efforts aim to protect the Amur leopard by reducing poaching and snaring in their habitat along the Amur River.
The document provides information on various wild animal species found in Pakistan. It discusses the Snow Leopard, describing its unique markings, solitary nature, and habitat between 2000-4000m elevation. It is threatened by prey depletion, illegal trade, and conflict with humans. The document also describes the Striped Hyena, Common Leopard, Sand Dune Cat, Lion, Wild Ass, and Black Bear. For each it provides details on physical characteristics, habitat, distribution, population threats. The Snow Leopard has an estimated population of 3,920-6,390 with the major threats being poaching, conflict with herders, habitat loss, and climate change.
The document discusses the importance of dynamic positioning (DP) systems for floating production storage and offloading (FPSO) vessels. DP systems allow FPSOs to maintain position automatically using thrusters and propellers, which enables operations in ultra-deep waters. This is crucial as oil exploration moves to greater depths. DP technology has advanced significantly with satellite systems, improving positioning accuracy and allowing FPSOs to operate safely in waters over 1000m deep.
The document discusses saving the common leopard population in Pakistan. It notes that Pakistan is home to both the common leopard and snow leopard. The common leopard inhabits lower mountain ranges but has been hunted almost to extinction. Reasons for habitat loss include fuelwood collection, overgrazing, timber smuggling, and uncontrolled fires set by herders. To save the remaining leopard populations, the document recommends rehabilitating forests, banning grazing and cutting for 5 years, increasing environmental education, strictly enforcing laws, and protecting the Haro River corridor between two national parks.
This document provides information on essential skills and equipment for bushcraft and survival in the wild, including how to find water, make fire, and build shelter. It discusses indicators of available water sources, methods for collecting water like mopping dew, using drinking straws and improvised wells, and trapping rain. The document also covers fire-starting techniques including matches, lighters, and hand drills, as well as different shelter-building options and materials like leaves and tarps. It provides examples of local edible plants and animals that can be used as food in survival situations.
2. PRİZMALAR
PRİZMA: Tabanları birbirine eş ve paralel yan yüzleri birer dikdörtgen olan kapalı
şekillere prizma adı verilir.
DİK PRİZMA:Yüksekliği tabana dik olan prizmalar dik prizmalardır.
5. Prizmaların Temel Özellikleri
● Tabanları birbirine paraleldir.
● Tabanları birbirine eş geometrik şekillerdir.
● Tabanlarına göre adlandırılırlar.
6. DİK PRİZMALAR
Tabanı yüksekliğine dik olan prizmalara dik prizmalar denir.
ÖZELLİKLERİ
● Tabanları paraleldir.
● Tabanları yüksekliklerine diktir.
● Yan yüzleri birer dikdörtgendir.
7. ALAN= 2 x Taban Alanı+ Yanal Alanlar Toplamı
YANAL ALANLAR TOPLAMI=Taban çevresi x Yükseklik
formülleriyle bulunur.
8. DİK PRİZMALAR VE AÇINIMLARI
KÜP
Tüm ayrıtları birbirine eşittir.
Kare dik prizmaya benzer.
aralarındaki fark yüksekliğinin de taban kenarı
uzunluğuna eşit olmasıdır.
HACİM=a3
13. DİK DAİRESEL SİLİNDİR
Tabanı daire ve bu tabanlar etrafına sarılmış dikdörtgen şeklindeki yan yüzden
oluşan yüzeye dik kapalı şekle dik dairesel silindir adı verilir.
ALAN=2𝜋r2+2𝜋rh
HACİM=𝜋r2h
formülleri ile hesaplanır.
14. ÖRNEK 1
Taban alanı 4𝜋 br2,yanal alanı 8𝜋 br2 olan silindirin hacmi kaç br3 tür?
ÇÖZÜM: Taban alanı = 4𝜋=𝜋r2 ise
r=2 br dir.
Yanal alanı= 8𝜋 = 2𝜋rh;
h=2 br dir.
Buradan hacim=𝜋r2h bağıntısından
8𝜋 br3 tür.
15. ÖRNEK 2
Yarıçapı 4 br,yüksekliği 6 br olan silindir şeklindeki bardağı yarısına kadar su ile
doldurmak için kaç br3 su gerekir?
ÇÖZÜM:
r=4 br
h=6 br ve hacim=𝜋r2h ise,
Bardağı yarısına kadar doldurmak içi hacminin yarısı kadar su gerekeceğinden
48𝜋 br3 su gerekir.
16. ÖRNEK 3
ABCD dikdörtgen AB= 4 br
DA =2 br D C
ise ABCD dikdörtgeni AB kenarı etrafında 360⁰ 2
döndürüldğünde hacmi kaç br3 olur? 4
A 4 B
19. DİK PİRAMİT
●Bir çokgenin tüm köşeleri , çokgen düzleminin dışındaki bir T noktasıyla
birleştirildiğinde elde edilen cisme piramit denir.
●Piramitler tabanlarına göre adlandırılırlar.
●Piramitlerin taban yüzeyleri dışındaki yüzeylerine yanal yüzey denir.
●Piramidin temel elemanları tepe noktası , taban, yan yüzey , ayrıt ve yüksekliktir.
25. 1.Hangileri prizmaların temel elemanlarıdır?
…………………………………………………..
2.Hangilerinde cisim köşegeni bulunur?
…………………………………………………..
3.Hangisi yüksekliği tabana dik olan prizmadır?
…………………………………………………...
4.Hangisi tabanı daire olan prizmadır?
……………………………………………………
5.Tablodaki kelimeleri kullanarak aşağıdaki cümleleri tamamlayınız.
Prizmaların…………………….birer dikdörtgendir.
Yüksekliği tabanına dik olmayan prizmalara…………………………denir.
…………. te tüm ayrıtlar birbirine eşittir.
Prizmalarda tabanlar arasındaki dik uzaklığa……………denir