Results 61 to 70 of about 21,424 (196)

Soil and Water Conservation Planning: Policy Issues and Recommendations [PDF]

open access: yes
This article is prepared for the Upland Policy Conference on March 14, 1988. It discusses the degree of soil erosion in various watersheds based on classified descriptive parameters.
David, Wilfredo P.
core   +2 more sources

KAJIAN PRODUKTIVITAS DAN MUTU TEMBAKAU TEMANGGUNG BERDASARKAN NILAI INDEKS ERODIBILITAS DAN KEPADATAN TANAH

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2017
This study was aimed to identify the distribution of productivity and quality of Temanggung tobacco, identify relationships between soil erodibility with soil compaction and productivity quality of Temanggung tobacco, and identify relationships between ...
Anam Prasetiyo, D Djajadi, S Sudarto
doaj  

The Relationship Between Economically and Environmentally Marginal Land [PDF]

open access: yes
Concerns have frequently been raised regarding the impact of federally-subsidized crop insurance and agricultural subsidy payments on land allocation and crop mix choices.
Deal, John
core   +1 more source

Development of laboratory instrumentation for the study of soil erodibility [PDF]

open access: yes, 1968
In order to carry out a study of the relative efficiency of various erodibility indices, and of the relative erodibility of soils developed in the Peak District of Derbyshire (England), three instruments were developed.
Bryan, Rorke B.
core   +1 more source

Impact of specimen preparation on erosion and post-erosion response of gap-graded soils [PDF]

open access: yesE3S Web of Conferences
Internal erosion is a major threat to the safety and operation of water management structures. Recent failures of embankment dams reported in Australia, Canada, and the US are fresh reminders of the importance of this ongoing issue.
Mousavi Meysam   +2 more
doaj   +1 more source

Technical note: The effects of five different defaunation methods on biogeochemical properties of intertidal sediment [PDF]

open access: yes, 2012
Various methods have been used to remove organisms from sediments to investigate structure and function of faunal assemblages in intertidal habitats. Nevertheless, little is known about how these treatments affect properties of the sediments themselves ...
Chapman, M.G.   +3 more
core   +1 more source

Two-level model for land degradation mapping on multispectral satellite imagery [PDF]

open access: yes, 2011
Two-level model for land degradation mapping on multispectral satellite imagery of low and medium spatial resolution is shown. First level model applies several different thematic classifications of source multispectral images, e.g. vegetation change,
Gubkina, V.V.
core  

A CONTINUATION OF ENVIRONMENTAL CONSERVATION POLICY: THE CONSERVATION RESERVE PROGRAM [PDF]

open access: yes
Environmental Economics and Policy, Land Economics/Use,
Batie, Sandra S.   +2 more
core   +1 more source

Atmospheric controls on mineral dust emission from the Bodélé Depression, Chad: The role of the low level jet [PDF]

open access: yes, 2005
Atmospheric aerosols play an important though uncertain role in the Earth's climate system. The Bodélé Depression in Chad stands out as the planet's largest source of dust, yet very little is known about the atmospheric circulation that maintain this ...
Todd, MC, Washington, R
core   +1 more source

Application of ERTS-1 imagery to detecting and mapping modern erosion features, and to monitoring erosional changes, in southern Arizona [PDF]

open access: yes
The author has identified the following significant results. ERTS-1 multispectral images have been used, without additional data, to prepare three maps at 1:1 million scale of the 18,000 sq. mi. project area: (1) modern (post-1890 A.
Cooley, M. E., Morrison, R. B.
core   +1 more source

Home - About - Disclaimer - Privacy