Back to School Offer

Get 20% of Your First Order amount back in Reward Credits!

Get 20% of Your First Orderback in Rewards

All papers examples
Get a Free E-Book! ($50 Value)
HIRE A WRITER!
Paper Types
Disciplines
Get a Free E-Book! ($50 Value)

Manipulation of Vegetation Communities on the Abu Dhabi Rangelands, Essay Example

Pages: 2

Words: 542

Essay

With the aim of resuscitating fields of grasslands the United Arab Emirates measures were put in place to ensure an increased cover of different grass species. This was carried out in the Baynunah ranges of the Abu Dhabi emirate. The measures taken include releasing certain rangelands from the prolonged grazing by the camels and goats and also initiating sprinkling irrigation on some of the fields. Different grasses responded differently to the measures initiated thereby giving different observable results.

Grazing on the vegetation fields had, at one point, been limited in the Middle East as a result of unavailability of sufficient water sources for livestock keeping purposes and the general case of political instability in the region. When oil was discovered in many countries of the gulf region, and with the subsequent attainment of political stability in the region, cash-flow increased among the region’s inhabitants. Increased cash flow resulted into increased availability of facilities that could be used for livestock rearing on the ranges. As many people bought these facilities and ventured into the livestock keeping activities, the pressure on the vegetation fields as a result of grazing increased to a point where it threatened to totally wipe out some grass species.

The study was carried out in two major areas:

  • An area in Baynunah ranges that had been protected from animal grazing for over eleven years. It had been closed after prolonged grazing by goats and camels. Its response as a result of the release from grazing was studied. This piece was referred to as enclosure.
  • Another area, also in Baynunah ranges was a rangeland that had been protected from grazing for over eight years. This land had been irrigated in the months of summer, spring and autumn over this period using sprinkle irrigation. The response of this grassland was studied to give a projection of how irrigation impacted on the grass population.

The study was based on six categories as a result of two types of substrata for it had been noticed that the two substrata layers (gravel plain and sand dune) showed support to different species of grass communities. The categories that were used are:

  • Gravel plain Non-grazed Non-irrigated (GNN)
  • Gravel plain Non-grazed Irrigated (GNI)
  • Gravel plain Grazed Non-irrigated (GGN)
  • Sand dune Non-grazed Non-irrigated (SNN)
  • Sand dune Non-grazed Irrigated (SNI)
  • Sand dune Grazed Non-irrigated (SGN)

Results and observations

It was found that the richness of grass species was greater in the enclosure. But this richness was only on those that grew on the sand dune substratum. Irrigation on the other hand had a little impact on the richness of the grass species on both the two strata. The perennial percentage, however, increased on both of the substrata.

Other observations made were:

  • Irrigation resulted into the fall of soil pH in the sand substratum but an increase in the pH in the gravel substratum.
  • Soil conductivity rose with irrigation in the sand substrata.
  • Gravel content decreased in the upper profile of the soil in gravel dominated areas.

Discussion

Prolonged and heavy grazing on a given piece of land results in the existence of specific grass strands that are able to withstand pressure as a result of overgrazing.

Little change in richness of the grass species after irrigation suggests that irrigation or the lack of it does not necessarily support the increase or decrease of a given species of grass in area.

Time is precious

Time is precious

don’t waste it!

Get instant essay
writing help!
Get instant essay writing help!
Plagiarism-free guarantee

Plagiarism-free
guarantee

Privacy guarantee

Privacy
guarantee

Secure checkout

Secure
checkout

Money back guarantee

Money back
guarantee

Related Essay Samples & Examples

Utilitarianism and Universal Ethics, Essay Example

Facts Luke is an employee of ABC Company. His boss commanded him to work on a project that entailed to create and develop an adult [...]

Pages: 4

Words: 977

Essay

Nursing: Adult Learning and Personal Growth, Essay Example

Self concept and readiness to learn This discussion relates two of Malcolm Knowles’ five adult learning characteristics. Knowles’ assumption is referred to within a professional [...]

Pages: 1

Words: 285

Essay

Stages of Grief, Essay Example

After reading the Lament For a Son, the Woterstorff’s reflections entails a chronicle of a long journey that takes Nicholas Wolterstorff through a valley of [...]

Pages: 3

Words: 949

Essay

The Viability of Healing Medicine, Essay Example

Contemporary exigencies within the medical arena and the inefficacy of many traditional treatments for debilitating illnesses such as cancer and diabetes has opened up a [...]

Pages: 1

Words: 338

Essay

Nursing: Food for Thought, Essay Example

Morrison & Furlong’s (2014) caption of food for thought exposes some current critical healthcare issues. They ranged from organizations unethical/insensitive practices as well as providers’ [...]

Pages: 1

Words: 333

Essay

Castledine Column: Critical Thinking Is Crucial, Essay Example

The nine AACN Essentials of Master’s Education draws out the skills and knowledge that masters’-educated nurses acquire in the program. These essentials are applicable to [...]

Pages: 3

Words: 696

Essay

Utilitarianism and Universal Ethics, Essay Example

Facts Luke is an employee of ABC Company. His boss commanded him to work on a project that entailed to create and develop an adult [...]

Pages: 4

Words: 977

Essay

Nursing: Adult Learning and Personal Growth, Essay Example

Self concept and readiness to learn This discussion relates two of Malcolm Knowles’ five adult learning characteristics. Knowles’ assumption is referred to within a professional [...]

Pages: 1

Words: 285

Essay

Stages of Grief, Essay Example

After reading the Lament For a Son, the Woterstorff’s reflections entails a chronicle of a long journey that takes Nicholas Wolterstorff through a valley of [...]

Pages: 3

Words: 949

Essay

The Viability of Healing Medicine, Essay Example

Contemporary exigencies within the medical arena and the inefficacy of many traditional treatments for debilitating illnesses such as cancer and diabetes has opened up a [...]

Pages: 1

Words: 338

Essay

Nursing: Food for Thought, Essay Example

Morrison & Furlong’s (2014) caption of food for thought exposes some current critical healthcare issues. They ranged from organizations unethical/insensitive practices as well as providers’ [...]

Pages: 1

Words: 333

Essay

Castledine Column: Critical Thinking Is Crucial, Essay Example

The nine AACN Essentials of Master’s Education draws out the skills and knowledge that masters’-educated nurses acquire in the program. These essentials are applicable to [...]

Pages: 3

Words: 696

Essay

Get a Free E-Book ($50 in value)

Get a Free E-Book

How To Write The Best Essay Ever!

How To Write The Best Essay Ever!