Sentences with phrase «environmental disturbance»

Environmental disturbance is also limited during the building process and by the choice of the building site.

«In the current environment of human - caused environmental disturbance and degradation, the discovery of four previously unknown species that are relatively large in size is phenomenal,» he said.

Managing fish in human - altered rivers is a challenge because their food webs are sensitive to environmental disturbance.

Variation in insect diet has implications for numerous ecological and evolutionary processes, including effects of environmental disturbance, the stability of networks of interacting species and the top - down effects of predators being controlled by the level of herbivore diet specialization.

Other disciplines such as ecology, conservation, and physiology will benefit from a more objectively based species circumscription, enabling us to interpret distribution and ecological patterns more precisely, while more accurately monitoring environmental disturbance and climate change.

Moreover, «the poor and vulnerable are members of God's family and are the most severely affected» by environmental disturbances created by other human beings, especially the wealthy, as Archbishop Desmond Tutu claims.

As expected, smaller green fragments are more susceptible to environmental disturbances, which mainly drive out the less abundant insect species.

But such particles are sensitive to environmental disturbances like heat and vibration, which cause them to «decohere,» or be robbed of their extraordinary computing powers.

What is more, booming economies often come with dams, bridges and other environmental disturbances that could facilitate the spread of exotics.

The framework involves an algorithm that samples alternate paths, as well as comparison metrics that let a vehicle decide when it makes sense to switch paths based on new information collected about environmental disturbances.

In a study published today in the journal Nature, the researchers refer to this alternative model as «piggyback - the - winner,» and it could have implications for phage - based medicine and ecosystem resilience in the face of environmental disturbances that promote microbial blooms.

Second, the TMT engineering team has been measuring the response of the telescope and its many control systems to all possible environmental disturbances.

This tiny organism (2 -10 microns in size) has survived major environmental disturbances, pollution, you name it - it's vitality and strength are astounding.

Lack of experience in first time mothers and environmental disturbances may cause a hamster to eat its new borns.

Examples of environmental disturbances include:

[18][23] Large - scale environmental disturbances have offered important insights concerning mechanisms and ecosystem resilience.

Fire occurrence and fire landscapes, unlike other environmental disturbances, can be effectively managed to result in landscapes that either welcome, or discourage, subsequent fires and can offer a comparatively low - cost means of curbing greenhouse - gas emissions in the short and medium term.

coral cover was positively correlated with the mean sea level experienced over the preceeding months... the overall picture for these shallow reefs is a positive one as they respond to increasing sea level and show rapid recovery from environmental disturbances.

With the environmental disasters taking place in cities across the country from Santa Barbara, CA to Houston, TX to Santa Rosa, CA, city leaders and community stakeholders are beginning to recognize the vital need to think, plan, and act to improve their resilience in the face of future environmental disturbances.

The green roof will also decrease the «heat island» effect, which is a term used to describe the temperature spike in urban areas compared to nearby rural areas due to environmental disturbances and pollution.

Not exact matches

Examples of these risks, uncertainties and other factors include, but are not limited to the impact of: adverse general economic and related factors, such as fluctuating or increasing levels of unemployment, underemployment and the volatility of fuel prices, declines in the securities and real estate markets, and perceptions of these conditions that decrease the level of disposable income of consumers or consumer confidence; adverse events impacting the security of travel, such as terrorist acts, armed conflict and threats thereof, acts of piracy, and other international events; the risks and increased costs associated with operating internationally; our expansion into and investments in new markets; breaches in data security or other disturbances to our information technology and other networks; the spread of epidemics and viral outbreaks; adverse incidents involving cruise ships; changes in fuel prices and / or other cruise operating costs; any impairment of our tradenames or goodwill; our hedging strategies; our inability to obtain adequate insurance coverage; our substantial indebtedness, including the ability to raise additional capital to fund our operations, and to generate the necessary amount of cash to service our existing debt; restrictions in the agreements governing our indebtedness that limit our flexibility in operating our business; the significant portion of our assets pledged as collateral under our existing debt agreements and the ability of our creditors to accelerate the repayment of our indebtedness; volatility and disruptions in the global credit and financial markets, which may adversely affect our ability to borrow and could increase our counterparty credit risks, including those under our credit facilities, derivatives, contingent obligations, insurance contracts and new ship progress payment guarantees; fluctuations in foreign currency exchange rates; overcapacity in key markets or globally; our inability to recruit or retain qualified personnel or the loss of key personnel; future changes relating to how external distribution channels sell and market our cruises; our reliance on third parties to provide hotel management services to certain ships and certain other services; delays in our shipbuilding program and ship repairs, maintenance and refurbishments; future increases in the price of, or major changes or reduction in, commercial airline services; seasonal variations in passenger fare rates and occupancy levels at different times of the year; our ability to keep pace with developments in technology; amendments to our collective bargaining agreements for crew members and other employee relation issues; the continued availability of attractive port destinations; pending or threatened litigation, investigations and enforcement actions; changes involving the tax and environmental regulatory regimes in which we operate; and other factors set forth under «Risk Factors» in our most recently filed Annual Report on Form 10 - K and subsequent filings by the Company with the Securities and Exchange Commission.

Negative environmental stimuli that causes emotional disturbance can disrupt the production of these hormones.

Today's children have unprecedented challenges from depleted soil, fast food, chemical food preservatives, high fructose corn syrup, GMO foods, environmental toxins and hi - tech electronic disturbances to a sedentary and indoor lifestyle.

For example, the amount of weedy non-native plants across all research sites increased, suggesting that the plant community responded more strongly to environmental changes caused by high - intensity wildfire than disturbances from logging.

Just to be sure, an environmental sweep team will bring up the rear, picking up any rubbish, followed by a land reclamation team, which will try to repair any disturbance to the ground.

«This flexibility of consumer species may be an important, but so far widely neglected mechanism that could stabilize consumer - resource relationships, for instance in response to human disturbance and environmental change.

ref Damage may also be driven by disturbance history, level of coral cover, type of coral community, and environmental factors such as exposure and circulation.

Can environmental toxins disrupt circadian rhythms — the biological «clock» whose disturbance is linked to chronic inflammation and a host of human disorders?

6 on Noise Disturbances This is one chapter of a larger report (the Arctic Marine Shipping Assessment) that considers environmental impacts of commercial shipping on marine life, including noise.

But other hormonal changes and environmental influences can impact your BBT as well: «We also know that basal body temperature can increase because of emotional disturbances, any kind of stress factor, and going through menopausal changes,» Dr. McConnell says.

After this initial 60 minute visit, which includes a comprehensive medical and environmental history, a clear picture of your health status and disturbances in your body which may contribute to allergy will emerge.

Inborn factors [genetics, intrauterine / maternal exposures & health and constitution (determines susceptibility)-RSB- Disturbances (illnesses, physical & emotional exposures, stresses & trauma and toxic environmental exposures) Lifestyle Factors (including: nutrition, sleep, exercise, psychoemotional health, clean water, loving and being loved, community)

The four elements posit LD as: 1) heterogeneous; 2) intrinsic or neurobiological; 3) marked by a significant discrepancy between learning potential (measured intelligence) and academic performance (measured skills in reading, writing, mathematics, and oral language); and 4) not caused by cultural, educational, environmental, or economic factors or by other disabilities (such as mental deficiency, visual or hearing impairments, or emotional disturbance).

EPA (Environmental Protection Agency) reports that conventional tick and flea products for dogs cause serious side - effects such as seizures, nerve disturbances and other health problems.

Environmental factors such as the feeding of high - fat diets that result in lipemia and disturbances in lipid metabolism are implicated as potential etiological factors in dogs with obesity - associated pancreatitis (109) and likely play a role in the development of pancreatitis in diabetic dogs.

Environmental factors such as feeding a high - fat diet, which results in lipemia and disturbances in lipid metabolism, are implicated as potential etiological factors in dogs with obesity - associated pancreatitis and likely play a role in the development of pancreatitis in diabetic dogs.

Whilst recording manatee sightings and behaviours, in relation to human disturbance and various environmental factors, you will explore, map and monitor vast seagrass beds for the benefit of the manatees and other species that rely on these habitats.

Wilson echoes a common theme in politics and photography, much as when Misrach encountered lunch tables on salt flats: disturbance of the land colors American, environmental, or human history — and a contested history at that.

Climate change almost always exacerbates the problems caused by other environmental stressors including: land use change and the consequent habitat fragmentation and degradation; extraction of timber, fish, water, and other resources; biological disturbance such as the introduction of non-native invasive species, disease, and pests; and chemical, heavy metal, and nutrient pollution.

Despite the fact that the film delineates a few impacts of an Earth - wide temperature boost anticipated by researchers, for example climbing ocean levels, more dangerous storms, and disturbance of sea ebbs and flows and climate designs, it portrays these occasions incident a great deal more quickly and intensely than is recognized logically possible, and the hypothesis that a superstorm will make quick worldwide environmental change does not show up in the investigative writing.

Many other challenges such as the distortion of ecosystem services, the loss of biodiversity, the degradation of land, sprawling urbanization, worsening water scarcity, the disturbances in terrestrial and marine food chains or the ubiquitous pollution of all environmental systems have to be taken into consideration.

That's why the committee proposes $ 60 m a year for research into lessening the environmental impacts of coal mining, such as mitigating disturbance of groundwater and surface water systems, minimizing the risk of ground collapse, and reducing the effects of acid mine drainage from abandoned mines.

By these criteria, promising approaches across both industrialized and developing countries include policies that combat the loss of public forests to natural disturbance agents, and «Payment for Environmental Services» (PES) systems that provide an incentive for the retention of forest cover.

Degradation of the environment / network of interdependent physical and biological systems A disturbance (e.g., deforestation) in one part of the system (Earth) must result in adjustment in other parts (e.g., global warming / Public awareness and environmental regulations Applied and Critical Thinking Topics Do you think the Earth is a /

There is sufficient evidence that night noise exposure causes self - reported sleep disturbance, increase in medicine use, increase in body movements and (environmental) insomnia.

Colony Collapse Disorder (CCD) is a textbook example of modern environmental challenges — not because of the potential gravity of pollination declines or an intrinsic fascination we may have for our stingy honey - producing friends — but because it shows ecological stresses become actual disturbances when these start adding up.

However, many other environmental factors also influence the generation and tracks of disturbances, and wind shear in the atmosphere greatly influences whether or not these disturbances can develop into tropical storms.

According to Saarnisto (1986), small lakes respond to rapid environmental changes faster, but are more easily affected by local disturbances.

They include conditions which have been referred to as perceptual handicaps, brain injury, minimal brain dysfunction, dyslexia, developmental aphasia, etc... they do not include learning problems which are due primarily to visual, hearing, or motor handicaps, to mental retardation, emotional disturbance or to environmental deprivation.»

Environmental therapists have a concept of maladjustment which emphasises the environmental causes of theEnvironmental therapists have a concept of maladjustment which emphasises the environmental causes of theenvironmental causes of the disturbance.