These invasive plants include the diffuse knapweed ( Centaurea diffusa ) and reed canary grass ( Phalaris arundinacea ).

These urban areas also discharge raw sewage into the river, increasing its eutrophication that in turn is helping to sustain the invasive water hyacinth.

These areas also have a higher rate of disturbances and invasive species because of all the traffic moving off the beaten path into new undiscovered areas ( Kamuaro, 2007 ).

These surgeries are quite invasive, however, and there are risks of adverse side effects.

These patients are then referred for further, usually more invasive, testing.

These studio-made laugh tracks were controversial: while Hanna-Barbera's laugh track maintained a balance of laugh intensity, it was extremely limited and unrealistic ; Rankin-Bass ' provided a better selection of laughs, was mostly updated, and somewhat kept the tradition of Douglass ' methods by using mild guffaws to mute out the laughs, but it was too invasive and would oftentimes provide unnecessary placing after even a mild joke.

These specimens, some from as early as 1818, create a historical record and aid BBG scientists in tracking species, analyzing the spread of invasive plants, and modeling changes in the metro region's vegetation.

These are locally eaten, but their invasive properties make them a poor choice to grow outside of their native range.

These invasive plants include the diffuse knapweed ( Centaurea diffusa ) and reed canary grass ( Phalaris arundinacea ).

These can be used to propagate new plants, but if not removed they can become invasive.

These aggressive reproductive characteristics might be beneficially exploited in reforestation projects ; on the other hand, the plant is considered an invasive species in some places.

These invasive species cause America's reduction in economic productivity and ecological decline.

NRCS works in collaboration with the plant materials centers scattered throughout the country in order to get a handle on the invasive species of plants. These centers scout out the plants and take measures to control and eradicate them from the particular area.

These are lists of invasive species by country or region.

These invasive species will be removed as part of a major river restoration project in 2012-15

These are: non-invasive procedures, minimally invasive procedures, and invasive procedures ( the latter of which may also be called open surgery ).

These invasive measures are important tools-more than 50 % of patients who do not die immediately due to cardiac arrest from a lethal arrthythmia and live to reach the hospital ( who have usually suffered a severe acute myocardial infarction, which in itself still has a relatively high mortality rate ), die within the first 24 hours.

These feral parrots are also invasive species in Hermosillo, Sonora, Mexico.

These species can later become invasive and dramatically modify the landscape.

These forests, often dominated by invasive species that are foreign to the area, occupy roughly of the Albany Pine Bush Preserve.

These devices are also used by emergency care professionals such as EMTs and paramedics in situations where an artificial form of airway maintenance is necessary but it is impossible or inadvisable to use an oropharyngeal airway, the preferred type of airway adjunct, or intubate, considered the most certain way to secure a patent airway, but also the most medically invasive.

These laws manage the amount of hunting in the area, monitor invasive species, and control burning and settlement.

These plants are usually propagated from tubers and tend to form large, localized clumps which can survive for several decades and look statuesque when well-grown, but its suitability as a garden plant is lessened on account of its invasive nature ( new plants are produced readily both from seed and portions of root ) and its susceptibility to powdery mildew and attacks from snails.

These parasitize marine algae or animals, or are saprobes on algae, corals, protozoan cysts, sea grasses, wood and other substrata, and can also be found in sea foam.

These animals are herbivores, and feed on a wide variety of plant matter, including forbs, grasses, sedges, shrub twigs, moss, and lichen.

These species, called wild oats or oat-grasses, are nuisance weeds in cereal crops, as, being grasses like the crop, they cannot be chemically removed ; any herbicide that would kill them would also damage the crop.

These include a diversity of grasses, herbs, trees, birds, mammals and amphibians.

These grasses are found almost exclusively on the first line of coastal sand dunes ; their extensive systems of creeping underground stems or rhizomes allow them to thrive under conditions of shifting sands and high winds.

These grasslands contain many species of wild plants – grasses, sedges, rushes and herbs – 25 or more speerican prairie grasslands or lowland wildflower meadows in the UK are now rare and their associated wild flora equally threatened.

These two new methods of timber control, along with the introduction and widespread adoption of several new pasture grasses and legumes promoted a resurgence in tree clearing.

These trees are typically at least 5 metres ( 16 ft ) high, with undergrowth that is an open, poor to medium mix of grasses, bracken, nettles or similar plants.

These unusual marine flowering plants are called seagrasses because in many species the leaves are long and narrow, and these plants often grow in large " meadows " which look like grassland: in other words many of the species of seagrasses superficially resemble terrestrial grasses of the family Poaceae.

These birds build cup-shaped twig nests in trees, which are lined with grasses.

These consist especially of grasses forming clumps and certain kinds of trees and shrubs.

These, along with health and cost concerns, have led to research into more environmentally sound practices and turf grasses.

These zones are caused by the mycelia which, during a very dry year, coat the roots of grasses and other herbs in meadows.

These birds are more easily heard than seen, and because of their small size ( about 14 cm ) not always easy to recognise, particularly outside the breeding season when they seldom emerge from their grasses.

These are not true grasses, but many species have the general appearance of grasses, as they are low-growing plants with long, thin leaves.

These tall grasses provide cover and nesting sites for the many wading birds of the park, including, marsh wren, rails, herons and egrets.

These islands are devoid of vegetation, except for several species of grasses.

These plants include herbs, grasses, sedges, flowers and mistletoes ; among these are Deschampsia caespitosa ( a very rare tussock grass ), Peraxilla tetrapetala ( a vulnerable mistletoe ) and Libertia peregrinans ( a possibly locally extinct sand iris ).

These areas, generally protected from wind, are softened with grasses and a few feathers.

caernesis ) and the Grayling ( Hipparchia semele thyone ) These last two have adapted to the Great Orme by appearing earlier in the year to take advantage of the limestone flowers and grasses.

These snails are mostly nocturnal and can be found on shallow, sandy coasts grazing among sea grasses, feeding primarily on green algae.

These animals are omnivores, eating seeds, nuts, grains, grasses and insects.

These endophytes are asexual, seed-borne symbionts of cool-season grasses, and grow intercellularly throughout the aerial tissues of their hosts, including shoot apical meristems, leaf sheaths and blades, inflorescences, seeds and embryos.