What is the distribution og Brassia napus allover the world?5 answersBrassica napus, commonly known as rapeseed, is distributed worldwide as a vital oilseed crop. Research indicates that rapeseed is extensively cultivated in various regions, with China emerging as a significant contributor to rapeseed research. Studies have highlighted the genetic mechanisms underlying important traits in rapeseed, such as first branch height and plant architecture, contributing to improved yield and mechanized harvesting. Furthermore, the development of synthetic B. napus through interspecific hybridization has led to increased growth and wider variations in plant characteristics, enhancing its adaptability and yield potential. Additionally, investigations into the molecular response mechanisms of B. napus to stress factors like low temperature have provided valuable insights into gene expression profiles and regulatory networks, crucial for understanding its adaptability and resilience. Overall, rapeseed's global distribution and research advancements underscore its significance as a key oilseed crop with diverse genetic and agronomic potentials.
How to describe distribution area of a species?5 answersThe distribution area of a species can be described as the fraction of geographical space where the species is present and interacts consistently with the ecosystem, influenced by biogeography, physiology, and ecological factors. Understanding a species' distribution range is crucial for biodiversity studies and conservation efforts, often constructed using spatially and temporally referenced species observations. Factors like species abundance, spatial distribution, and aggregation patterns contribute to the shape and size of a species-area relationship, reflecting the distribution of species occupancy and spatial patterning across different scales. Additionally, the distribution area of a species can be viewed as an entity with ontological and genealogical properties, represented by the physical space it occupies, and can be analyzed using theoretical approaches like Steiner trees to depict relationships between distribution areas.
How does climate affect the distribution of plants and animals essay writing?5 answersClimate change is causing shifts in the distribution of plants and animals, with many species moving polewards and uphill. These shifts are consistent with the warming temperatures associated with climate change. Different taxonomic groups vary in the strength of their climate-distribution relationships, likely due to differences in their life history strategies. Phenological shifts in response to temperature are likely to be widespread, particularly for butterflies and plants. However, there is no clear relationship between phenological change and distribution change in birds and plants. The abundance of bird populations may be affected by climate warming, with northern species declining more in the hottest parts of Britain. Understanding how species are responding to climate change is important for predicting future impacts on ecological communities and for developing effective conservation plans.
Area of mangosteen cultivation in India4 answersMangosteen cultivation in India is mainly found in the Nicobar Islands, Tamil Nadu, and Kerala. The germplasm of seashore mangosteen, a variety of mangosteen, needs to be collected and conserved for its potential horticultural value.
What is the geographical distribution of Dasyprocta mexicana?1 answersThe geographical distribution of Dasyprocta mexicana, also known as the Mountain Elaenia, extends to southern Mexico.
Where is spiny vegetation found in India?9 answers