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Their impacts on the invaded ecosystems include changes to hydrological, energy, and nutrient cycling, as well as consequences to biodiversity and primary production. [1] Prosopis spp. density and canopy cover influence the herbaceous layer and native shrubs and are factors in the changes to the ecosystem.
Neltuma glandulosa, formerly Prosopis glandulosa, commonly known as honey mesquite, [4] is a species of small to medium-sized, thorny shrub [5] or tree in the legume family . Distribution [ edit ]
Prosopis velutina, commonly known as velvet mesquite, is a small to medium-sized tree. It is a legume adapted to a dry, desert climate. Though considered to be a noxious weed in states outside its natural range, [ citation needed ] it plays a vital role in the ecology of the Sonoran Desert .
In Australia, mesquite has colonized more than 800,000 hectares (2,000,000 acres) of arable land, having severe economic and environmental impacts. With its thorns and many low branches it forms impenetrable thickets which prevent cattle from accessing watering holes, etc.
The environmental impacts of nuclear power plant disasters such as the Chernobyl disaster, the Fukushima Daiichi nuclear disaster and the Three Mile Island accident, among others, persist indefinitely, though several other factors contributed to these events including improper management of fail safe systems and natural disasters putting ...
This indirectly benefits society via the maintenance of ecosystem services and the reduction of severe wildfires. Ecosystem management is an approach to natural resource management that aims to ensure the long-term sustainability and persistence of an ecosystem's function and services while meeting socioeconomic, political, and cultural needs.
The diversity of species and genes in ecological communities affects the functioning of these communities. These ecological effects of biodiversity in turn are affected by both climate change through enhanced greenhouse gases, aerosols and loss of land cover [citation needed], and biological diversity, causing a rapid loss of biodiversity and extinctions of species and local populations.
Health ecology (also known as eco-health) is an emerging field that studies the impact of ecosystems on human health. It examines alterations in the biological , physical , social , and economic environments to understand how these changes affect mental and physical human health.