APAKAH MAKSUD LYSIMETER dalam CORSICA?
Lysimeter
Lysimeter adalah alat ukur yang boleh digunakan untuk mengukur jumlah evapotranspirasi sebenar yang dikeluarkan oleh tumbuhan, biasanya tanaman atau pokok. Dengan merakam jumlah hujan yang diterima oleh kawasan dan jumlah yang hilang melalui tanah, jumlah air yang hilang kepada evapotranspirasi boleh dikira. Lysimeters mempunyai dua jenis: Berat dan tidak berat.
Definisi lysimeter dalam kamus Corsica
Takrif lysimeter dalam kamus adalah instrumen untuk menentukan keterlarutan, esp jumlah bahan larut air dalam tanah.
CORSICA BUKU YANG BERKAIT DENGAN «LYSIMETER»
Ketahui penggunaan
lysimeter dalam pilihan bibliografi berikut. Buku yang berkait dengan
lysimeter dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
The
Lysimeter Concept: Environmental Behavior of Pesticides
This book focuses on the lysimeter concept, an instrument for measuring materials dissolved by water.
F. Fuhr, R. J. Hance, J. R. Plimmer,
1998
2
Evaporation of Water With Emphasis on Applications and ...
Pruitt and Angus9 reported an accuracy of 0.03 mm on a large weighing
lysimeter. van Bavel and Myers10 developed their lysimeter systems to have an
accuracy of 0.025 mm. Dugas et al." reported a sensitivity and resolution of 0.02
mm.
3
Standard Soil Methods for Long-Term Ecological Research
However, collection efficiency is never 100%, and thus chemical data must be
combined with a water balance model (see later discussion) for calculation of
element flux. The material used to construct the lysimeter should be chemically
inert.
Michigan State University G. Philip Robertson Professor of Crop and Soil Sciences W. K. Kellogg Biological Station, University of Georgia David C. Coleman Research Professor of Ecology Institute of Ecology, Air Caroline S. Bledsoe Professor of Soil Ecology in the Department of Land, and Water Resources University of California Davis,
1999
4
Nitrogen in Agricultural Systems
One method of lysimeter installation is accomplished by excavating a trench and
then digging a cavity along one of the walls of the trench to accommodate the
lysimeter. The porous surface of the lysimeter is placed in contact with the soil of
...
James Stuart Schepers, William Raun,
2008
5
Microclimate: The Biological Environment
Their lysimeter floated on water and used a modified water stage recorder to
detect water level changes. This lysimeter required large air spaces in the soil-
filled bin to maintain buoyancy. McMillan and Paul (1961) described a lysimeter
that ...
Norman J. Rosenberg,
1983
6
Novel Measurement and Assessment Tools for Monitoring and ...
This does not happen inside the lysimeter, as the potential on the very bottom is
zero. As a result, the lysimeter has more moisture than the field. In dry periods,
depending on the soil type, capillary suction causes the water in the field to rise.
Lothar Mueller, Abdulla Saparov, Gunnar Lischeid,
2013
7
Nitrogen Economy in Tropical Soils
Lysimeters In its broadest sense, a lysimeter is defined as a device for measuring
percolation and leaching losses from a column of soil under controlled conditions
(Brady, 1 984). In most cases, the column of soil is enclosed on the sides and ...
8
Soil Sampling and Methods of Analysis, Second Edition
Ensure that the soil is tightly sealed around the lysimeter shaft so that preferential
flow does not occur. In soils where good soil-to-lysimeter contact is difficult to
establish, a slurry can be prepared using soil taken from the same depth as that
of ...
M.R. Carter, E.G. Gregorich,
2007
9
Human enteric virus survival in soil following irrigation ...
Source Isolation Line Identification r# S-8 Lysimeter 2-B 2/18/77 HeLa Polio 1 S-
9 Lysimeter 2-B 2/18/77 HeLa Polio l S-10 Lysimeter 2-B 2/18/77 HeLa Polio 1 S-
ll Lysimeter 2-B 2/18/77 HeLa Polio l S-l2 Lysimeter 2-B 2/18/77 HeLa Polio l ...
Bernard P. Sagik, Barbara E. Moore, Charles A. Sorber,
1980
10
New Zealand Journal of Agricultural Research
objective of the work described here was to compare simultaneous
measurements of ET from pasture, made using a lysimeter and the Bowen ratio
method. The second objective was to compare the resulting ET data with
Priestley-Taylor ET ...
BARANGAN BERITA YANG TERMASUK TERMA «LYSIMETER»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
lysimeter digunakan dalam konteks perkara berita berikut.
Denver teenagers swap technology for environmental education
#Also on site is a lysimeter, a state-of-the-art data collector that directly uploads information regarding evapotransportation and weather ... «Steamboat Pilot & Today, Jul 14»
Ngai Tahu leads way in sustainable dairying
BEST PRACTICE: Professor Keith Cameron from Lincoln University describes the use of lysimeters to monitor nitrate leaching on a Ngai Tahu ... «The Southland Times, Jan 14»
Artichokes finding a place in the 'heart' of Texas
Dr. Leskovar examines artichoke plants near a lysimeter — an instrument he is using to help determine soil moisture and the rate of ... «AgriLife Today, Apr 13»
Agricultural research: Workshop on abiotic stress tolerance in plants …
... breeding for stress tolerance; field training on demonstration and practical for screening in pots, lysimeter tanks, field conditions; Seed testing ... «The Express Tribune, Mac 13»
Satellites Helping Save Water on California Farms
... “the soil moisture sensors, the soil water potential sensors, and in this case the capillary lysimeter, which measures how much water is going ... «KQED, Jul 12»
Serving Through Research
As detailed in the technical abstract for a lysimeter irrigation project: “Irrigation can be a source of contamination in outbreaks associated with ... «Quality Assurance & Food Safety, Jun 12»
Swath of forest above San Dimas has colorful scientific history
That experiment, the San Dimas Lysimeter, was part of an attempt in the 1930s to understand how rain water trickles down through the ... «San Gabriel Valley Tribune, Apr 12»
Zero goal: BWTF, Yellowstone Club explore innovative use of …
The western most lysimeter (#7) is off of the snowmaking area so it will be used as a control to test native snow melt water. YC will provide the ... «Lone Peak Lookout, Sep 11»
Desert soil: It's a dirty job, but …
Inside each lysimeter are 150 sensors. The data they collect allow scientists like Young to tell the story of how water and gases move into and ... «Las Vegas Sun, Mac 09»