Who discovered that fire helps reproduce trees?
Many researchers have arrived at that conclusion. The first are undoubtedly lost to history. Some pines are fire climax pines and need fire to release the seeds from the pine cones. Some biomes need fire to clear underbrush to allow seedlings to gain a foothold. See the link to read more about the role of fire in a Sequoia forest.
What factors dertermine the kinds of organisms that can live in a saltwater ecosystem?
Factors that determine the organisms in a saltwater ecosystem include salinity levels, temperature, oxygen availability, and nutrient levels. Organisms must be adapted to handle high salt concentrations and fluctuations in conditions like tides and currents.
What are the disadvantages of forest?
the only disadvantage is the fire Heather natural by heat or accidentally by human error or terrorism which can cause huge damage to mankind and animals living in and around it plus the epidemic diseases like dengue malaria fungus poisonous and wild fruits and herbs which can also damage health
Chemicals move globally through abiotic factors like air currents, water cycles, and soil dynamics. These chemicals are then taken up by biotic factors such as plants, animals, and microbes, which further distribute them through their interactions and movements within the ecosystem. This global movement of chemicals is essential for nutrient cycling and maintaining the balance of ecosystems worldwide.
What is an abiotic factor that affects a freshwater ecosystem?
Sunlight is an abiotic factor that affects a freshwater ecosystem as it plays a vital role in photosynthesis for aquatic plants, which are the base of the food chain in these ecosystems.
What is an abiotic part of an ecosystem made of rock and water?
The abiotic part of an ecosystem made of rock and water is the physical environment. Rocks provide the structure and composition of the ecosystem, while water is essential for various processes like hydration and nutrient transport. Together, they shape the habitat and influence the organisms that can live in that ecosystem.
What bird makes a tapping sound on tree trunks?
A woodpecker, when trying to get bugs in a tree, uses its sharp beak to "drill" a hole in the tree, making loud tapping noises, hence the name "woodpecker"
What happens if you pour vinegar on a fire?
Pouring vinegar on a fire can potentially help extinguish it as the acetic acid in vinegar can help disrupt the combustion process. However, vinegar is not as effective as other common fire extinguishing agents such as water or a fire extinguisher, so it is recommended to use those instead for putting out fires.
Is substrate a abiotic factor?
Substrate is typically considered an abiotic factor in an ecosystem. It refers to the non-living material on or in which an organism lives and grows. It can include things like soil, rocks, sand, or water, which provide physical support and habitat for living organisms.
What is the main difference between a tropical rain forest and coastal forest?
The main difference between a tropical rainforest and a coastal forest is their location and environmental conditions. Tropical rainforests are typically found near the equator and receive high levels of rainfall year-round, while coastal forests are located along coastlines and may experience more variable precipitation patterns influenced by oceanic conditions. Additionally, coastal forests may have adaptations to salt spray and coastal erosion that are not present in tropical rainforests.
What does abiotic synthesis mean?
Abiotic synthesis refers to the synthesis of organic compounds from inorganic precursors, without the involvement of living organisms. This process is considered essential for the origin of life on Earth, as it led to the formation of complex molecules necessary for life to emerge. Examples of abiotic synthesis include the formation of amino acids and nucleotides under prebiotic conditions.
How does forest help in bringing rain?
Forests help bring rain by releasing water vapor through transpiration from their leaves into the atmosphere. This water vapor eventually condenses into clouds and falls as rain. Additionally, forests play a role in creating the conditions for precipitation by affecting local weather patterns and promoting cloud formation through the release of organic compounds.
Corpse is biotic because it was once living.
Biotic = something that is living, or that lived at one time (animal, plant, bug)
Abiotic = nonliving things (dirt, air, rock, water)
Why is there no Region 7 in the forest service?
There is no Region 7 in the Forest Service because it is designated as the research and development arm of the agency. Research and development activities are coordinated separately from the operational regions, which are numbered 1 through 10.
Where are most of the nutrients in a tropical rain forest?
Most of the nutrients in a tropical rainforest are found in the vegetation, particularly in the upper canopy where the leaves of trees and plants are actively photosynthesizing and cycling nutrients. Nutrients are also stored in the soil, although they tend to be quickly recycled back into the ecosystem due to the rapid decomposition and uptake by plants in the nutrient-rich environment of the rainforest.
Could parking lots turn back into a forest if humans vanished from earth?
Quite quickly. Assuming that the parking lot was not toxic to life. Dust and vegetable debris will soon blow over the surface, and provide a toehold for mosses and algae. And from there, the whole succession cycle would continue.
At Chernobyl, there are trees growing inside the buildings already.
Steps taken by the Indian government to conserve soil?
The Indian government has taken steps to conserve soil through initiatives such as the National Mission for Sustainable Agriculture, National Soil Health Card scheme, and promoting organic farming practices. These actions aim to improve soil health, prevent degradation, and increase agricultural productivity while promoting sustainable practices.
Can anyone fish or hike or camp in a national forest?
Yes you can. Camping is in designated areas and you can fish in any stream/lake with a fishing license you get from your state fish and game. There are fees with camping and a entrance fee to most National parks.
The tree known as the king of the forest?
The Fire of the Forest is a nickname for the Royal Poinciana, Delonix regia, which is is also known by the names Gulmohar, Flamboyant Tree, Peacock Flower.
Where are mixed regions of coniferous and deciduous forests found?
In dry clilmates such as the southwest, in wet climates such as the northwest, in moderate climates like the midwest and northeast, and in hot moist climates like the south east.
Primarily, in the US, all forests are some mixture of deciduous and coniferous trees.
What types of animals live in rain forest?
Rainforests are home to a wide variety of animals, including jaguars, sloths, toucans, poison dart frogs, and orangutans. These animals have adapted to the unique ecosystem of the rainforest, which provides abundant food and shelter for them to thrive. Many species in the rainforest are specially adapted to climbing trees, flying, or living in the dense vegetation.
Is a grassy meadow near a beech-maple forest an example of secondary succession?
Yes, a grassy meadow near a beech-maple forest can be considered an example of secondary succession. Secondary succession occurs in an area that has been disturbed and where soil remains, allowing for the re-establishment of plants and ecosystem development over time. The grassy meadow may be one of the early stages of vegetation re-establishment after the disturbance that affected the original forest.
What are the biotic and abiotic factors of a everglades ecosystem?
Biotic factors are the living components that affect a marine organism. What it eats, what eats it, how it mates and produces young. Activities like how it reproduces includes gestation time, parental care, gamete dispersal method, fertilization and dormancy. What diseases is it subject to and parasites are biotic factors. How mobile is it, what territory is able to cover, does it migrate or is it sedentary. (Nekton are free swimming or mobile organisms including fish, whales and krill but plankton are passive, they just drift with ocean currents.) Is it social in a school or pod to share in safety or hunting? Is it shore dwelling, or living in the deep water. Benthic organisms are bottom dwelling, they live either on the seabed or in the sediment. They can be attached & sessile or mobile bottom feeders and some do both by having a mobile juvenile stage. Abiotic marine factors include: Geography or topography underwater (plateau, valley, mountain and their slope, < 3% to > 10%). Plate tectonics. Temperature of air and water and their interactions. Latitude & seasonal periodicity to effect total amount of sunlight. Weather patterns (wind and water currents). Pedology (soil formation or weathering process) bedrock mineral content & sedimentation, age of formation, under water "climate". Wave action changes the amount of O2 dissolved in the water and the shore's shape. Chemistry including pollutants, pH, and salinity factors like fresh water influx with solutes and sediments.
What is the name of sanctuary in the evergreen forest of kerala?
The sanctuary you are referring to is likely the Periyar Wildlife Sanctuary, located in the evergreen forests of Kerala. It is known for its diverse flora and fauna, including elephants, tigers, and various species of birds. It is a popular destination for wildlife enthusiasts and nature lovers.