Search results
Results From The WOW.Com Content Network
Ecological restoration, or ecosystem restoration, is the process of assisting the recovery of an ecosystem that has been degraded, damaged, destroyed [1] or transformed. [2] It is distinct from conservation in that it attempts to retroactively repair already damaged ecosystems rather than take preventative measures.
Mangrove restoration is the regeneration of mangrove forest ecosystems in areas where they have previously existed. Restoration can be defined as "the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed." [1] Mangroves can be found throughout coastal wetlands of tropical and subtropical environments.
The regime shift in the northern Benguela upwelling ecosystem is considered an example of ecosystem collapse in open marine environments. [24] Prior to the 1970s sardines were the dominant vertebrate consumers, but overfishing and two adverse climatic events ( Benguela Niño in 1974 and 1984) lead to an impoverished ecosystem state with high ...
Chernobyl disaster in 1986 in Chernobyl, Ukraine killed 49 people and was estimated to have damaged almost $7 billion of property". [2] Radioactive fallout from the accident concentrated near Belarus, Ukraine and Russia and at least 350,000 people were forcibly resettled away from these areas.
These can reduce damage and erosion while simultaneously providing ecosystem services such as food production, nutrient and sediment removal, and water quality improvement to society [59] Example of human caused habitat destruction likely capable of reversing if further disturbance is halted. Uganda.
The unique biodiversity of riparian ecosystems and the potential benefits that natural, vegetated riparian have to offer in preventing erosion, maintaining water quality that ranges from being decent to completely healthy, providing habitat and wildlife corridors, and maintaining the health of in-stream biota (aquatic organisms) has led to a ...
Photos and videos captured the "biblical devastation" in Asheville, North Carolina as residents scramble to find resources after flooding and power outages caused gas and water shortages.. Roads ...
The European settlement period serves as a poignant example of how human activities can drastically impact natural ecosystems. In more recent times, overexploitation has resulted in the gradual emergence of the concepts of sustainability and sustainable development , which has built on other concepts, such as sustainable yield , [ 11 ] eco ...