Why were fireweed and knotweed samples not found in the ecotone area?

Q: Is there any biome in which DDT can be used that would not impactanother biome?

A: Biomes are a community of ecosystems that have similar characteristics and are well adapted to the…

Q: Stream orders 1 and 2 are generally shaded by tree canopy overhanging the streams. If you cleared…

A: Given scenario -  Streams 1 and 2 are shaded by a tree canopy overhanging the streams.  Also, upon…

Q: ecological disaster

A: A disaster is a sudden accident or a natural catastrophe that causes great damage or loss of life.…

Q: Why should there be difference in sampling methods between an aquatic and a terrestrial community?

A: Sampling is a method of obtaining a numerical (quantitative) measurement that is an estimate of the…

Q: Which among the following does not represent Point BMPs?     Infiltration basins         Constructed…

A: Introduction  Point BMPs (Best Management Practices) are a type of stormwater management practice…

Q: Why are residence times much longer in forest ecosystems than in aquatic phytoplankton-based…

A: An ecosystem is a geographic area where all the plants, animals, and other organisms, as well as…

Q: Hand drawing of a forest ecosystem foodchain

A: Introduction: A food chain is a linear sequence if organisms representing producer to top consumer…

Q: What three abiotic factors account for the rarity of trees in arctic tundra?

A: A biome refers to a community inhabited by particular flora and fauna that survives in the habitat…

Q: In the context of ecological succession, classify cach example as facilitation, inhibition, or…

A: Introduction Ecological succession is the process by which the structure of a biological community…

Q: Ecological impact of Amur sleeper

A: The Amur sleeper is also commonly known as the Chinese sleeper. Its scientific name is Perccottus…

Q: Dissimilarity in plant community composition between 1982 and 1985 was larger than dissimilarity in…

A: Ecology is the branch of science that deals with the study of relationships between living…

Q: In what kinds of marine environments can carbon be buried in large quantities?

A: Marine environments generally support the growth of marine life and it depends mostly on the…

Q: A Arctic B Antarctic C coral reef

A: The image illustrates a water body with ice, water and penguins in it. Penguins are flightless…

Q: Plant remains from Guila Naquitz demonstrate: Seasons of use Macroband occupations Experimental…

A: Guila Naquitz Cave in Oaxaca, Mexico is the site of early domestication of several food crops,…

Q: 4. How will the microbial community help in the recovery of a mangrove exposed to the sublethal…

A: Mangroves are the shrubs that are generally present in the coastal areas, estuarine shorelines, etc.…

Q: Which event was the most important in environmental history?

A: The principal goal of environmental history is to deepen our understanding of how humans has been…

Q: Where the secondary succession takes place?

A: One of the two types of the ecological and biological succession of plant life is primary succession…

Q: Drag and drop the appropriate labels onto the cross section of the Cut Bank below the Highlevel/LRT…

A: 6)River deposits. 5) vegetated berm  1)top soil(with brick)

Q: is the rate of seafloor spreading farly constant? how do you know

A: Seafloor spreads at the mid-oceanic ridge due to volcanic activity, as a result, divergent boundary…

Q: What contents do agree that substitution possibilities use for natural  life support function in…

A: Substitution possibilities are the possibilities that arise demands in the market of any product. It…

Q: What are the organisms found in the desert and give their value.

A: Desert can be defined as the type of habitat which is characterized by the lack of rainfall. It is…

Q: Does secondary succession occurs on deforested site?

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: What type of succession is the case study, Surtsey Island, Iceland, in the image (primary or…

A: The term succession refers to a shift through period in the species content. The list of species is…

Q: Which nutrient limits phytoplanktonproduction along the coast of Long Island?

A: Nutrition is study of nutrients in the food, their process, and relationship of health and disease.…

Q: 5. What type of succession would occur in a lethally impacted mangrove area? Discuss the stages of…

A: Succession refers to the gradual change in the species of any biogeographical area which occurs due…

Q: What levels caused the diversification event?

A: Diversification is a phenomena in which good number of  new species formed by making changes in the…

Q: Why is biodiversity rich near the equator

A: The primary unit of life is formed by a cell. An organism may be unicellular or prokaryotic and…

Q: The rate of formation of new organic matter by rabbit in grassland is called as?

A: Ecosystem is a functional unit comprising all the organisms in a particular place interacting with…

Q: What are the main physical resources and limitations of rocky intertidal zones? How do they define…

A: The area between the lowest tide marks and highest tide marks is known as intertidal zone. The…

Q: Site B has an assemblage that includes heavy fishing gear, many projectile points, and traps.…

A: Fishing gear refers to the equipment and tools used for fishing. There are many different types of…

Terrestrial Ecosystem

An ecosystem is a collection of interconnected communities. It includes both living and non-living elements of specific strata. The terrestrial ecosystem is solely related to the ecosystem present on the land and covers 25 to 30% of the total earth’s surface area.