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Mapping complex patterns of erosion and stability in dry mediterranean ecosystems

Identifieur interne : 000E65 ( PascalFrancis/Corpus ); précédent : 000E64; suivant : 000E66

Mapping complex patterns of erosion and stability in dry mediterranean ecosystems

Auteurs : Joachim Hill ; Brigitta Schütt

Source :

RBID : Pascal:01-0086123

Descripteurs français

English descriptors

Abstract

Parametrizing soil reflectance spectra with variables related to specific shape characteristics of the spectral profile permits organic carbon concentrations in soils to be estimated on the basis of regionally validated regression models. An important feature of the approach is that it can not only be applied to continuous spectra but, without notable loss in accuracy, also to the spectral resolution of operational earth observation satellites such as the Landsat-TM or -ETM systems. Using this type of imagery, it can also be shown that soil organic matter is positively correlated to growth conditions for cereal crops in dryland agriculture. Strong correlations with qualitative erosion indicators that can be derived through spectral unmixing approaches demonstrate that soil organic matter is an important indicator for assessing land degradation processes in dry ecosystems from space.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

pA  
A01 01  1    @0 0034-4257
A02 01      @0 RSEEA7
A03   1    @0 Remote sens. environ.
A05       @2 74
A06       @2 3
A08 01  1  ENG  @1 Mapping complex patterns of erosion and stability in dry mediterranean ecosystems
A11 01  1    @1 HILL (Joachim)
A11 02  1    @1 SCHÜTT (Brigitta)
A14 01      @1 Remote Sensing Department, University of Trier @2 Trier @3 DEU @Z 1 aut.
A14 02      @1 Department of Physical Geography, University of Trier @2 Trier @3 DEU @Z 2 aut.
A20       @1 557-569
A21       @1 2000
A23 01      @0 ENG
A43 01      @1 INIST @2 14287 @5 354000093843230200
A44       @0 0000 @1 © 2001 INIST-CNRS. All rights reserved.
A45       @0 1 p.1/4
A47 01  1    @0 01-0086123
A60       @1 P
A61       @0 A
A64 01  1    @0 Remote sensing of environment
A66 01      @0 USA
C01 01    ENG  @0 Parametrizing soil reflectance spectra with variables related to specific shape characteristics of the spectral profile permits organic carbon concentrations in soils to be estimated on the basis of regionally validated regression models. An important feature of the approach is that it can not only be applied to continuous spectra but, without notable loss in accuracy, also to the spectral resolution of operational earth observation satellites such as the Landsat-TM or -ETM systems. Using this type of imagery, it can also be shown that soil organic matter is positively correlated to growth conditions for cereal crops in dryland agriculture. Strong correlations with qualitative erosion indicators that can be derived through spectral unmixing approaches demonstrate that soil organic matter is an important indicator for assessing land degradation processes in dry ecosystems from space.
C02 01  2    @0 225B04
C02 02  2    @0 224B02
C02 03  X    @0 001E01M04
C02 04  X    @0 001E01J02
C03 01  2  FRE  @0 Espagne @2 NG @5 01
C03 01  2  ENG  @0 Spain @2 NG @5 01
C03 01  2  SPA  @0 España @2 NG @5 01
C03 02  2  FRE  @0 Province Murcia @2 NG @5 02
C03 02  2  ENG  @0 Murcia Spain @2 NG @5 02
C03 02  2  SPA  @0 Provincia Murcia @2 NG @5 02
C03 03  2  FRE  @0 Zone méditerranéenne @5 03
C03 03  2  ENG  @0 Mediterranean zone @5 03
C03 04  2  FRE  @0 Province Almeria @2 NG @5 04
C03 04  2  ENG  @0 Almeria Spain @2 NG @5 04
C03 04  2  SPA  @0 Provincia Almería @2 NG @5 04
C03 05  2  FRE  @0 Matière organique @5 05
C03 05  2  ENG  @0 organic materials @5 05
C03 05  2  SPA  @0 Materia orgánica @5 05
C03 06  2  FRE  @0 Erosion sol @5 06
C03 06  2  ENG  @0 soil erosion @5 06
C03 06  2  SPA  @0 Erosión suelo @5 06
C03 07  2  FRE  @0 Ecosystème @5 08
C03 07  2  ENG  @0 ecosystems @5 08
C03 07  2  SPA  @0 Ecosistema @5 08
C03 08  2  FRE  @0 Pouvoir réflecteur @5 09
C03 08  2  ENG  @0 reflectance @5 09
C03 08  2  SPA  @0 Poder reflector @5 09
C03 09  2  FRE  @0 Cartographie @5 10
C03 09  2  ENG  @0 cartography @5 10
C03 09  2  SPA  @0 Cartografía @5 10
C03 10  2  FRE  @0 Carbone organique @5 11
C03 10  2  ENG  @0 organic carbon @5 11
C03 10  2  SPA  @0 Carbono orgánico @5 11
C03 11  2  FRE  @0 Concentration @5 12
C03 11  2  ENG  @0 concentration @5 12
C03 11  2  SPA  @0 Concentración @5 12
C03 12  2  FRE  @0 Sol @5 13
C03 12  2  ENG  @0 soils @5 13
C03 12  2  SPA  @0 Suelo @5 13
C03 13  2  FRE  @0 Modèle @5 15
C03 13  2  ENG  @0 models @5 15
C03 13  2  SPA  @0 Modelo @5 15
C03 14  2  FRE  @0 Précision @5 16
C03 14  2  ENG  @0 accuracy @5 16
C03 14  2  SPA  @0 Precisión @5 16
C03 15  2  FRE  @0 Méthode satellite @5 18
C03 15  2  ENG  @0 satellite methods @5 18
C03 15  2  SPA  @0 Satélite artificial @5 18
C03 16  2  FRE  @0 LANDSAT @5 19
C03 16  2  ENG  @0 Landsat @5 19
C03 17  2  FRE  @0 Imagerie @5 20
C03 17  2  ENG  @0 imagery @5 20
C03 17  2  SPA  @0 Imaginería @5 20
C03 18  2  FRE  @0 Thematic Mapper @5 21
C03 18  2  ENG  @0 Thematic Mapper @5 21
C03 19  2  FRE  @0 Agriculture @5 22
C03 19  2  ENG  @0 agriculture @5 22
C03 19  2  SPA  @0 Agricultura @5 22
C03 20  2  FRE  @0 Indicateur @5 24
C03 20  2  ENG  @0 indicators @5 24
C03 21  2  FRE  @0 Dégradation @5 25
C03 21  2  ENG  @0 degradation @5 25
C03 22  2  FRE  @0 Télédétection spatiale @5 62
C03 22  2  ENG  @0 Space remote sensing @5 62
C03 22  2  SPA  @0 Teledetección espacial @5 62
C06       @0 ILS @0 TA
C07 01  2  FRE  @0 Péninsule Ibérique @2 NG
C07 01  2  ENG  @0 Iberian Peninsula @2 NG
C07 01  2  SPA  @0 Península ibérica @2 NG
C07 02  2  FRE  @0 Europe Sud @2 NG
C07 02  2  ENG  @0 Southern Europe @2 NG
C07 02  2  SPA  @0 Europa Sur @2 NG
C07 03  2  FRE  @0 Europe
C07 03  2  ENG  @0 Europe
C07 03  2  SPA  @0 Europa
C07 04  2  FRE  @0 Murcie @2 NG
C07 04  2  ENG  @0 Murcia region @2 NG
C07 04  2  SPA  @0 Murcia @2 NG
N21       @1 063

Format Inist (serveur)

NO : PASCAL 01-0086123 INIST
ET : Mapping complex patterns of erosion and stability in dry mediterranean ecosystems
AU : HILL (Joachim); SCHÜTT (Brigitta)
AF : Remote Sensing Department, University of Trier/Trier/Allemagne (1 aut.); Department of Physical Geography, University of Trier/Trier/Allemagne (2 aut.)
DT : Publication en série; Niveau analytique
SO : Remote sensing of environment; ISSN 0034-4257; Coden RSEEA7; Etats-Unis; Da. 2000; Vol. 74; No. 3; Pp. 557-569; Bibl. 1 p.1/4
LA : Anglais
EA : Parametrizing soil reflectance spectra with variables related to specific shape characteristics of the spectral profile permits organic carbon concentrations in soils to be estimated on the basis of regionally validated regression models. An important feature of the approach is that it can not only be applied to continuous spectra but, without notable loss in accuracy, also to the spectral resolution of operational earth observation satellites such as the Landsat-TM or -ETM systems. Using this type of imagery, it can also be shown that soil organic matter is positively correlated to growth conditions for cereal crops in dryland agriculture. Strong correlations with qualitative erosion indicators that can be derived through spectral unmixing approaches demonstrate that soil organic matter is an important indicator for assessing land degradation processes in dry ecosystems from space.
CC : 225B04; 224B02; 001E01M04; 001E01J02
FD : Espagne; Province Murcia; Zone méditerranéenne; Province Almeria; Matière organique; Erosion sol; Ecosystème; Pouvoir réflecteur; Cartographie; Carbone organique; Concentration; Sol; Modèle; Précision; Méthode satellite; LANDSAT; Imagerie; Thematic Mapper; Agriculture; Indicateur; Dégradation; Télédétection spatiale
FG : Péninsule Ibérique; Europe Sud; Europe; Murcie
ED : Spain; Murcia Spain; Mediterranean zone; Almeria Spain; organic materials; soil erosion; ecosystems; reflectance; cartography; organic carbon; concentration; soils; models; accuracy; satellite methods; Landsat; imagery; Thematic Mapper; agriculture; indicators; degradation; Space remote sensing
EG : Iberian Peninsula; Southern Europe; Europe; Murcia region
SD : España; Provincia Murcia; Provincia Almería; Materia orgánica; Erosión suelo; Ecosistema; Poder reflector; Cartografía; Carbono orgánico; Concentración; Suelo; Modelo; Precisión; Satélite artificial; Imaginería; Agricultura; Teledetección espacial
LO : INIST-14287.354000093843230200
ID : 01-0086123

Links to Exploration step

Pascal:01-0086123

Le document en format XML

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<s5>13</s5>
</fC03>
<fC03 i1="13" i2="2" l="FRE">
<s0>Modèle</s0>
<s5>15</s5>
</fC03>
<fC03 i1="13" i2="2" l="ENG">
<s0>models</s0>
<s5>15</s5>
</fC03>
<fC03 i1="13" i2="2" l="SPA">
<s0>Modelo</s0>
<s5>15</s5>
</fC03>
<fC03 i1="14" i2="2" l="FRE">
<s0>Précision</s0>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="2" l="ENG">
<s0>accuracy</s0>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="2" l="SPA">
<s0>Precisión</s0>
<s5>16</s5>
</fC03>
<fC03 i1="15" i2="2" l="FRE">
<s0>Méthode satellite</s0>
<s5>18</s5>
</fC03>
<fC03 i1="15" i2="2" l="ENG">
<s0>satellite methods</s0>
<s5>18</s5>
</fC03>
<fC03 i1="15" i2="2" l="SPA">
<s0>Satélite artificial</s0>
<s5>18</s5>
</fC03>
<fC03 i1="16" i2="2" l="FRE">
<s0>LANDSAT</s0>
<s5>19</s5>
</fC03>
<fC03 i1="16" i2="2" l="ENG">
<s0>Landsat</s0>
<s5>19</s5>
</fC03>
<fC03 i1="17" i2="2" l="FRE">
<s0>Imagerie</s0>
<s5>20</s5>
</fC03>
<fC03 i1="17" i2="2" l="ENG">
<s0>imagery</s0>
<s5>20</s5>
</fC03>
<fC03 i1="17" i2="2" l="SPA">
<s0>Imaginería</s0>
<s5>20</s5>
</fC03>
<fC03 i1="18" i2="2" l="FRE">
<s0>Thematic Mapper</s0>
<s5>21</s5>
</fC03>
<fC03 i1="18" i2="2" l="ENG">
<s0>Thematic Mapper</s0>
<s5>21</s5>
</fC03>
<fC03 i1="19" i2="2" l="FRE">
<s0>Agriculture</s0>
<s5>22</s5>
</fC03>
<fC03 i1="19" i2="2" l="ENG">
<s0>agriculture</s0>
<s5>22</s5>
</fC03>
<fC03 i1="19" i2="2" l="SPA">
<s0>Agricultura</s0>
<s5>22</s5>
</fC03>
<fC03 i1="20" i2="2" l="FRE">
<s0>Indicateur</s0>
<s5>24</s5>
</fC03>
<fC03 i1="20" i2="2" l="ENG">
<s0>indicators</s0>
<s5>24</s5>
</fC03>
<fC03 i1="21" i2="2" l="FRE">
<s0>Dégradation</s0>
<s5>25</s5>
</fC03>
<fC03 i1="21" i2="2" l="ENG">
<s0>degradation</s0>
<s5>25</s5>
</fC03>
<fC03 i1="22" i2="2" l="FRE">
<s0>Télédétection spatiale</s0>
<s5>62</s5>
</fC03>
<fC03 i1="22" i2="2" l="ENG">
<s0>Space remote sensing</s0>
<s5>62</s5>
</fC03>
<fC03 i1="22" i2="2" l="SPA">
<s0>Teledetección espacial</s0>
<s5>62</s5>
</fC03>
<fC06>
<s0>ILS</s0>
<s0>TA</s0>
</fC06>
<fC07 i1="01" i2="2" l="FRE">
<s0>Péninsule Ibérique</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="01" i2="2" l="ENG">
<s0>Iberian Peninsula</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="01" i2="2" l="SPA">
<s0>Península ibérica</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="02" i2="2" l="FRE">
<s0>Europe Sud</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="02" i2="2" l="ENG">
<s0>Southern Europe</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="02" i2="2" l="SPA">
<s0>Europa Sur</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="03" i2="2" l="FRE">
<s0>Europe</s0>
</fC07>
<fC07 i1="03" i2="2" l="ENG">
<s0>Europe</s0>
</fC07>
<fC07 i1="03" i2="2" l="SPA">
<s0>Europa</s0>
</fC07>
<fC07 i1="04" i2="2" l="FRE">
<s0>Murcie</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="04" i2="2" l="ENG">
<s0>Murcia region</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="04" i2="2" l="SPA">
<s0>Murcia</s0>
<s2>NG</s2>
</fC07>
<fN21>
<s1>063</s1>
</fN21>
</pA>
</standard>
<server>
<NO>PASCAL 01-0086123 INIST</NO>
<ET>Mapping complex patterns of erosion and stability in dry mediterranean ecosystems</ET>
<AU>HILL (Joachim); SCHÜTT (Brigitta)</AU>
<AF>Remote Sensing Department, University of Trier/Trier/Allemagne (1 aut.); Department of Physical Geography, University of Trier/Trier/Allemagne (2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Remote sensing of environment; ISSN 0034-4257; Coden RSEEA7; Etats-Unis; Da. 2000; Vol. 74; No. 3; Pp. 557-569; Bibl. 1 p.1/4</SO>
<LA>Anglais</LA>
<EA>Parametrizing soil reflectance spectra with variables related to specific shape characteristics of the spectral profile permits organic carbon concentrations in soils to be estimated on the basis of regionally validated regression models. An important feature of the approach is that it can not only be applied to continuous spectra but, without notable loss in accuracy, also to the spectral resolution of operational earth observation satellites such as the Landsat-TM or -ETM systems. Using this type of imagery, it can also be shown that soil organic matter is positively correlated to growth conditions for cereal crops in dryland agriculture. Strong correlations with qualitative erosion indicators that can be derived through spectral unmixing approaches demonstrate that soil organic matter is an important indicator for assessing land degradation processes in dry ecosystems from space.</EA>
<CC>225B04; 224B02; 001E01M04; 001E01J02</CC>
<FD>Espagne; Province Murcia; Zone méditerranéenne; Province Almeria; Matière organique; Erosion sol; Ecosystème; Pouvoir réflecteur; Cartographie; Carbone organique; Concentration; Sol; Modèle; Précision; Méthode satellite; LANDSAT; Imagerie; Thematic Mapper; Agriculture; Indicateur; Dégradation; Télédétection spatiale</FD>
<FG>Péninsule Ibérique; Europe Sud; Europe; Murcie</FG>
<ED>Spain; Murcia Spain; Mediterranean zone; Almeria Spain; organic materials; soil erosion; ecosystems; reflectance; cartography; organic carbon; concentration; soils; models; accuracy; satellite methods; Landsat; imagery; Thematic Mapper; agriculture; indicators; degradation; Space remote sensing</ED>
<EG>Iberian Peninsula; Southern Europe; Europe; Murcia region</EG>
<SD>España; Provincia Murcia; Provincia Almería; Materia orgánica; Erosión suelo; Ecosistema; Poder reflector; Cartografía; Carbono orgánico; Concentración; Suelo; Modelo; Precisión; Satélite artificial; Imaginería; Agricultura; Teledetección espacial</SD>
<LO>INIST-14287.354000093843230200</LO>
<ID>01-0086123</ID>
</server>
</inist>
</record>

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