Sentences with phrase «of vegetation cover»

This wide spectrum of vegetation cover, hydrological regime and natural seasonality means that defining wetlands and / or inundation is not straightforward and no overall consensus on the subject exists.

How much movement occurs depends on a number of factors including wind strength, the amount of vegetation cover and moisture levels.

Mythology In the 17 century when the golden era of Mengwi Kingdom led by I Gusti Agung Ketut Karangasem, the son of I Gusti Agung Made Agung, founded a temple in the middle of nutmeg forest, hereinafter called by Bukit Sari Temple (the forest that mean here is the rest of the mixture of vegetation covering 10,8 ha and will be expanded into 3,169 ha).

Not exact matches

Scientist Dr. Uchino originated a straightforward technique to measure the «Vegetation Cover Ratio» (the percentage of area covered by vegetation to unit soil surface area) of each crop to assess the relation between growth traits of weed suppression and coVegetation Cover Ratio» (the percentage of area covered by vegetation to unit soil surface area) of each crop to assess the relation between growth traits of weed suppression and cover cCover Ratio» (the percentage of area covered by vegetation to unit soil surface area) of each crop to assess the relation between growth traits of weed suppression and covegetation to unit soil surface area) of each crop to assess the relation between growth traits of weed suppression and cover ccover crops.

increased cover and diversity of in - stream aquatic vegetation, particularly in areas of the Wakool River downstream of the confluence with Yallakool Creek

In other areas, such as portions of Brazil where the native vegetation is not forest, shade canopy cover may be less appropriate ecologically or agronomically.

Increased taxonomic richness and cover of instream aquatic vegetation, particularly in Wakool River zones 3 and 4, but not consistently in Yallakool Creek zone 1.

«Better knowledge will also provide an understanding how pressures such as invasive species, polluted runoff and reduced vegetation cover affect the ongoing health of water - dependent ecosystems in the Basin.

Although there is mention of the minimum 40 % canopy cover and 12 native tree species per hectare in the criterion, it states that farms can meet those parameters OR have 15 % native vegetation cover.

Farms with shade - tolerant crops have at least 15 % total native vegetation coverage across the farm or groups of farms or a shade canopy fulfilling the SAN canopy cover and species diversity parameters.

The problem is that there is no way for the public to differentiate between these types of farms and those that have yet to achieve even the far less valuable 15 % vegetation cover benchmark.

A major part is covered by woods, but some areas with less vegetation even remind of the American southwest.

The island is also covered with a dense vegetation of shrubs, brambles, and poison ivy, which make access to and across the island extremely difficult.

Then the trespassers dug out three springs and diverted their flow into half - inch black plastic piping, which they threaded through the cover of vegetation to their network of plots below.

Modifying the vegetation cover alters the surface properties — such as the amount of heat dissipated by water evaporation and the level of radiation reflected back into space — which has a knock - on effect on local surface temperature.

As a first step, in 2012, nations that are party to the convention will provide data on two measurable indicators: the proportion of the population in vulnerable areas living above the poverty line and the area of land covered by vegetation.

Tropical forests covered most of the globe, including Europe, and even Antarctica was covered with vegetation.

The researchers found that the presence and seriousness of gastrointestinal parasitic infections were higher in more urbanized areas with land covered by compact soil and cultivated vegetation.

Instead, much of the islands» surface is covered by abundant but drab vegetation, including the dry gray «holy stick» tree.

Arid lands, which cover some 40 percent of Earth's terrestrial surface, are too dry to sustain much in the way of vegetation.

Topsoil and natural vegetation would ordinarily filter many of these pollutants out, but the impermeable pavement that covers much of the surface where these pollutants originate carries it right into storm drains and into streams, rivers, lakes and the ocean where it can poison marine life — which we might eat — as well as entire riparian or coastal ecosystems.

Co-author Dr Rachel McInnes, Senior Climate Impacts Scientist at the Met Office, added: «This finding that the effects of different types of vegetation — green space and gardens, and tree cover — differ at both very high and very low air pollution levels is particularly relevant for public health and urban planning policies.

«They indirectly reflect what you have around you [at the time of the flood]-- whether you've got vegetation cover and what type it is, for instance.»

The dot's color could be crudely diagnostic, with one hue suggesting a global ocean whereas another might portend vegetation - covered continents or arid plains of sunbaked rock.

The researchers — led by Brett Sandercock, professor of biology — discovered that wind turbines have little effect on greater prairie chickens, and that these grassland birds are more affected by rangeland management practices and by the availability of native prairie and vegetation cover at nest sites.

«The same technique of introducing nurse trees prior to planting with valuable timber species was repeated at all degraded sites in FRIM in early 1927, and today the site is fully covered with many tree species, which to untrained eyes of many visitors appears to be a multilayer vegetation, with no distinct differentiation between planted and natural species,» Ibrahim says.

«In Japan, many important vertebrate fossils have been discovered by amateurs because most of the land is covered with vegetation, and there are few exposures of fossil - bearing Cretaceous rocks.

About 85 percent of Earth's ice - free lands is covered by vegetation.

Also, radar interferometry, the observational tool currently used, can not «see» through vegetation, which may cover the side of a volcano.

Pollen and fossil records suggest that grazing megaherbivores, in the form of mammoths and ground sloths, together with browsers such as mastodons, may have helped maintain the open parkland vegetation that covered much of North America.

Its location in the heart of an anomalous tropical desert means that unlike in the Amazon or the jungles of Central America, the fossils are not covered by dense vegetation.

The thermal infrared radiation associated with such archaeological features depends on several variables, including the make - up of the soil, its moisture content and vegetation cover.

This heat map shows the areas of the United States where the soil microbial biomass is susceptible to changes in vegetation cover.

The result was less disturbance and a substantial increase in vegetation cover, which promoted the development of ant colonies.»

The scientists were thus able to reconstruct changes in the vegetation cover of the Atlantic seaboard and in the temperatures of the Atlantic Ocean.

They compared local temperatures when buildings were made of bare concrete with when the concrete was covered in vegetation.

The topography of East Africa completely changed: from a homogeneous flat region covered in moist forest, to a mountainous landscape with plateaus and deep rift valleys, where vegetation varied from cloud forest to desert scrub.

By Gregory Duveiller, Josh Hooker and Alessandro Cescatti Abstract Changing vegetation cover alters the radiative and non-radiative properties of the surface.

Tropical forests are especially important because, even though they cover only 7 percent of the Earth's surface, they contain the largest vegetation carbon stocks, and are also important carbon sinks.

The researchers also determined that to achieve the best water quality in the Los Angeles River watershed, which covers 824 square miles and is the largest watershed in Los Angeles County, it could take 138,000 vegetated swales (shallow, sloped channels of vegetation) and 83,000 dry ponds (low - lying, depressed areas near rivers and lakes that typically are used to help clean stormwater).

They got 10 pages in Science, which is a lot, but in it they cover radiation balance, 1D and 3D modelling, climate sensitivity, the main feedbacks (water vapour, lapse rate, clouds, ice - and vegetation albedo); solar and volcanic forcing; the uncertainties of aerosol forcings; and ocean heat uptake.

The importance of orbital variations, of the greenhouse gases CO2, CH4 and N2O, of the albedo of land ice sheets, annual mean snow cover, sea ice area and vegetation, and of the radiative perturbation of mineral dust in the atmosphere are investigated.

But more important, late Cretaceous dinosaur fossils in Africa had long eluded paleontologists, partly because vegetation covers much of the land where they might be found there, the museum stated.

Model studies for climate change between the Holocene and the Pliocene, when Earth was about 3 °C warmer, find that slow feedbacks due to changes of ice sheets and vegetation cover amplified the fast feedback climate response by 30 — 50 % [216].

Lowland Antarctica was warm and covered in near - tropical vegetation, and London was a mangrove swamp as rainforests spread across much of the planet.

(There's even a song about it in Nepali) Enjoying the amazing view of snow - covered mountains and boulders standing tall on a plain beige colored land with little vegetation, we walked against the strong wind making 60 degrees with the ground to take every step forward.

Compare the two photos below using the following criteria: The height and shape of land; Any surface water (or land of) Any vegetation cover or lack of it.

They can follow a trail of scent to a patch of vegetation like the legendary bloodhound, and their hearing is nearly as good, so they can halt in their tracks and seek cover if danger approaches in the form of padding feet.

contain superlative natural phenomena, formations or features or areas of exceptional natural beauty, such as superlative examples of the most important ecosystems, natural features, spectacles presented by great concentra - tions of animals, sweeping vistas covered by natural vegetation and exceptional combinations of natural and cultural elements, or

Much of the area remains covered by thick jungle vegetation, not only hiding further Mayan structures but also home to wildlife like armadillos, tapirs, crocodiles, and many more, making it a great spot to catch a glimpse of Belize's incredible biodiversity.