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El Yunque
National Rain Forest
Group Memebers
Tiara Zoar Ram鱈rez Ojeda
Karolina I. Pellot Ortiz
Ang辿lica
Emanuel
Edmaritz Hern叩ndez Pag叩n
Carlos
Felix A. Zayas Rodr鱈guez
Rafael
Gabriel
Nicole M. Cruz Reyes
Amalia Mart鱈nez C坦rdova
Jerielys R. Garc鱈a Sanchez
 El Yunque
 Bosque Nacional del Caribe
 Bosque de la lluvia
 Olimpo Borinquen
 Sierra de Luquillo
Origin of the name
 Two possibilities:
1. Spanish adaptation of "Yuke" Taino name of
the forest (according to some insiders meant
"white high ground).
2. The resemblance in form has Yunque Peak to
the part used by the blacksmith to do their jobs.
Purpose of this trip:
 Learn and understand life at El Yunque
 Go beyond theory and lab experience
 Apply knowledge acquired in the lab to evaluate
environment.
 pH
 Temperature
 Wind direction
 Humidity
 Evaluate and compare results
History
 In 1876 the Spanish crown declared "Area
Montes" the highest part of the Sierra de
Luquillo.
 At that time it had 12,399 acres of extension.
 For this reason it is understood that the
"Yunque forest" should be considered as one
of the oldest reserves in this hemisphere.
History
 Managed since 1903 by the US Forest Service.
 It is the smallest and more variety.
 In 1976 UNESCO declared the Yunque forest as
a biosphere reserve for the Planet.
Unique Characteristics:
 One of the few forests where there is no risk of
fire.
 From 180 to 200 inches of rain fall a year.
 Source of water for about 14 rivers, among these:
 Espiritu Santo
 Sonadora
 Grande
 Hicacos
 Mameyes
 Coca
 Sabana
Unique Characteristics:
 Highest point is at 1080m above sea level
 A tropical monsoon climate and receives over
2.5m of rainfall a year
 Diversity of ecosystems within the forest
 Home to a wide variety of organisms
*some of them like the Amazona vittata are
endangered*
Unique Characteristics:
 The highest peaks of the Sierra de Luquillo
are:El toro: 3,523 pies
 El Yunque: 3,493 pies
 Pico del Este: 3,488 pies
 Monte Britton: 3,087 pies
 Los Picachos: 3,150 pies
Unique Characteristics:
 The Caribbean National Forest consists of four
forest types are defined by:
 elevation
 precipitation
 temperature
 Life associations
Location:
@ Luquillo, Puerto Rico
Information and picture taken from the
USDA/Forest Service.
Flora
 It has 240 species of trees
 88 are endemic
 23 are only found in that forest.
 150 species of Fern plants
 50 species of Orchids.
 Divided into subforest depending on vegetation and
organisims:
 Palm forest, full of different palm trees
 Dwarf forest, all the plants and trees are peculiarly small
because of the wind speeds.
 Red tree forest, used for the raising of the puertorican
parrot.
Flora
Fauna
 100 species of vertebrates and mammals that are
represented by eleven species of bats.
 6 species that feed of insects among them the red bat.
 4 species of bat eat fruits
 one specie feed exclusively of pollen.
Fauna
 The general forest fauna is dominated by
A. reptiles and birds during the day and
 find 14 species of lizards including green lizard
and the garden lizard
 Snakes, like the Boa of Puerto Rico is
endangered.
 In birds we can find up to 77 species, which 17 of
them are unique to Puerto Rico,
B. Amphibians during the night
 13 species of the coqui, like the mountain coqui
and the coqui de campo.
Gathered Data:
1st stop: Stream, before
reaching the forest
 Ground pH: 7
 Ground temperature: 79属F
 Humidity: 9
 Water temperature: 81属F
 Wind: 0 mph
2nd stop: Bamboo zone
 Air temperature: 87属F
 Ground pH: 6.85
 Ground temperature: 79属F
 Humidity: 0
 Wind: 0 mph
3th stop: Secondary forest
 Air temperature: 82尊F
 Ground pH: 7
 Ground temperature: 71尊F
 Humidity: 2
 Water temperature: 70尊F
 Wind: 0 mph
4th stop: Around Yokahu tower
 Air temperature: 86属F
 Ground pH: 6
 Ground temperature: 72属F
 Humidity: 1
 Wind: 0 mph
5th stop: Giant trees zone
 Air temperature: 80尊F
 Ground pH: 6.8
 Ground temperature:
70尊F
 Humidity: 1
 Water temperature: 70尊F
 Wind: 0 mph
6th stop: Ba単o Grande
 Air temperature: 83属F
 Ground pH: 6.4
 Ground temperature: 69属F
 Humidity: 1
 Water temperature: 64属F
 Wind: 0 mph
7th stop: Palms forest
 Air temperature: 77oF
 Ground pH: 6.5
 Ground temperature: 71oF
 Humidity: 2
 Water temperature: 69oF
 Wind: 0 mph
8th stop: puente de piedras
 Air temperature: 72oF
 Ground pH: 5.9
 Ground temperature: 66oF
 Humidity: 1
 Water temperature: 68oF
 Wind: 0 mph
9th stop: Stream
 Air temperature: 73oF
 Ground pH: 6.5
 Ground temperature: 71oF
 Humidity: 1
 Water temperature: 67oF
 Wind: 0 mph
10th stop: Los picachos
 Ground pH: 6.5
 Humidity: 1
 Wind: 10 mph
Data Analysis:
 As we were going deeper, temperatures of the
air, water and ground were degrading.
 The pH ranged approximately 6-7
 Forest humidity variation reflected 0-2
Restrictions:
 There are laws that protect El Yunque:
 Forestry Law- Declares forests as a natural resource to
be protected, preserved and expanded. Promotes
passive recreation in forests.
 Law of Conservation of Wildlife- It was created to
regulate and conserve wildlife. Regulates hunting and
the use of hunting weapons.
Importance and value of El
Yunque
 El Yunque is of great importance and value because of the
variety of ecosystems (4) and many species that inhabit it.
 It also gives to the Island values in the following areas:
- Aesthetic - Historical
- Ecological - Spiritual
- Moral/Ethical - Economic
- Cultural - Recreational
- Therapeutic - Educational
- Scientific
What called our attention:
 The ecological value of the forest
 Learn how the organisms interact with each
other.
 The beauty of El Yunque called our attention
inspiring us to admire the nature of our island.
 Characteristics in environment vary among
locations.
El yunque rise (2)
References
 S叩nchez, H. (2007). Puerto Rico 臓Que Grande!
Publicaciones Puertorrique単as.
 Maricelis Rivera. (2010). Bosque nacional del Caribe
El Yunque. Junio, 2015, de El Vocero Sitio web:
http://www.prfrogui.com/home/yunquebos.htm
 Jennie Ramirez. (2009). El bosque nacional del
Caribe El Yunque. junio 2015, de UIPR Sitio web:
http://ponce.inter.edu/acad/cursos/ciencia/pages/yu
nque.htm

More Related Content

El yunque rise (2)

  • 2. Group Memebers Tiara Zoar Ram鱈rez Ojeda Karolina I. Pellot Ortiz Ang辿lica Emanuel Edmaritz Hern叩ndez Pag叩n Carlos Felix A. Zayas Rodr鱈guez Rafael Gabriel Nicole M. Cruz Reyes Amalia Mart鱈nez C坦rdova Jerielys R. Garc鱈a Sanchez
  • 3. El Yunque Bosque Nacional del Caribe Bosque de la lluvia Olimpo Borinquen Sierra de Luquillo
  • 4. Origin of the name Two possibilities: 1. Spanish adaptation of "Yuke" Taino name of the forest (according to some insiders meant "white high ground). 2. The resemblance in form has Yunque Peak to the part used by the blacksmith to do their jobs.
  • 5. Purpose of this trip: Learn and understand life at El Yunque Go beyond theory and lab experience Apply knowledge acquired in the lab to evaluate environment. pH Temperature Wind direction Humidity Evaluate and compare results
  • 6. History In 1876 the Spanish crown declared "Area Montes" the highest part of the Sierra de Luquillo. At that time it had 12,399 acres of extension. For this reason it is understood that the "Yunque forest" should be considered as one of the oldest reserves in this hemisphere.
  • 7. History Managed since 1903 by the US Forest Service. It is the smallest and more variety. In 1976 UNESCO declared the Yunque forest as a biosphere reserve for the Planet.
  • 8. Unique Characteristics: One of the few forests where there is no risk of fire. From 180 to 200 inches of rain fall a year. Source of water for about 14 rivers, among these: Espiritu Santo Sonadora Grande Hicacos Mameyes Coca Sabana
  • 9. Unique Characteristics: Highest point is at 1080m above sea level A tropical monsoon climate and receives over 2.5m of rainfall a year Diversity of ecosystems within the forest Home to a wide variety of organisms *some of them like the Amazona vittata are endangered*
  • 10. Unique Characteristics: The highest peaks of the Sierra de Luquillo are:El toro: 3,523 pies El Yunque: 3,493 pies Pico del Este: 3,488 pies Monte Britton: 3,087 pies Los Picachos: 3,150 pies
  • 11. Unique Characteristics: The Caribbean National Forest consists of four forest types are defined by: elevation precipitation temperature Life associations
  • 12. Location: @ Luquillo, Puerto Rico Information and picture taken from the USDA/Forest Service.
  • 13. Flora It has 240 species of trees 88 are endemic 23 are only found in that forest. 150 species of Fern plants 50 species of Orchids. Divided into subforest depending on vegetation and organisims: Palm forest, full of different palm trees Dwarf forest, all the plants and trees are peculiarly small because of the wind speeds. Red tree forest, used for the raising of the puertorican parrot.
  • 14. Flora
  • 15. Fauna 100 species of vertebrates and mammals that are represented by eleven species of bats. 6 species that feed of insects among them the red bat. 4 species of bat eat fruits one specie feed exclusively of pollen.
  • 16. Fauna The general forest fauna is dominated by A. reptiles and birds during the day and find 14 species of lizards including green lizard and the garden lizard Snakes, like the Boa of Puerto Rico is endangered. In birds we can find up to 77 species, which 17 of them are unique to Puerto Rico, B. Amphibians during the night 13 species of the coqui, like the mountain coqui and the coqui de campo.
  • 17. Gathered Data: 1st stop: Stream, before reaching the forest Ground pH: 7 Ground temperature: 79属F Humidity: 9 Water temperature: 81属F Wind: 0 mph 2nd stop: Bamboo zone Air temperature: 87属F Ground pH: 6.85 Ground temperature: 79属F Humidity: 0 Wind: 0 mph 3th stop: Secondary forest Air temperature: 82尊F Ground pH: 7 Ground temperature: 71尊F Humidity: 2 Water temperature: 70尊F Wind: 0 mph 4th stop: Around Yokahu tower Air temperature: 86属F Ground pH: 6 Ground temperature: 72属F Humidity: 1 Wind: 0 mph
  • 18. 5th stop: Giant trees zone Air temperature: 80尊F Ground pH: 6.8 Ground temperature: 70尊F Humidity: 1 Water temperature: 70尊F Wind: 0 mph 6th stop: Ba単o Grande Air temperature: 83属F Ground pH: 6.4 Ground temperature: 69属F Humidity: 1 Water temperature: 64属F Wind: 0 mph 7th stop: Palms forest Air temperature: 77oF Ground pH: 6.5 Ground temperature: 71oF Humidity: 2 Water temperature: 69oF Wind: 0 mph 8th stop: puente de piedras Air temperature: 72oF Ground pH: 5.9 Ground temperature: 66oF Humidity: 1 Water temperature: 68oF Wind: 0 mph
  • 19. 9th stop: Stream Air temperature: 73oF Ground pH: 6.5 Ground temperature: 71oF Humidity: 1 Water temperature: 67oF Wind: 0 mph 10th stop: Los picachos Ground pH: 6.5 Humidity: 1 Wind: 10 mph
  • 20. Data Analysis: As we were going deeper, temperatures of the air, water and ground were degrading. The pH ranged approximately 6-7 Forest humidity variation reflected 0-2
  • 21. Restrictions: There are laws that protect El Yunque: Forestry Law- Declares forests as a natural resource to be protected, preserved and expanded. Promotes passive recreation in forests. Law of Conservation of Wildlife- It was created to regulate and conserve wildlife. Regulates hunting and the use of hunting weapons.
  • 22. Importance and value of El Yunque El Yunque is of great importance and value because of the variety of ecosystems (4) and many species that inhabit it. It also gives to the Island values in the following areas: - Aesthetic - Historical - Ecological - Spiritual - Moral/Ethical - Economic - Cultural - Recreational - Therapeutic - Educational - Scientific
  • 23. What called our attention: The ecological value of the forest Learn how the organisms interact with each other. The beauty of El Yunque called our attention inspiring us to admire the nature of our island. Characteristics in environment vary among locations.
  • 25. References S叩nchez, H. (2007). Puerto Rico 臓Que Grande! Publicaciones Puertorrique単as. Maricelis Rivera. (2010). Bosque nacional del Caribe El Yunque. Junio, 2015, de El Vocero Sitio web: http://www.prfrogui.com/home/yunquebos.htm Jennie Ramirez. (2009). El bosque nacional del Caribe El Yunque. junio 2015, de UIPR Sitio web: http://ponce.inter.edu/acad/cursos/ciencia/pages/yu nque.htm