The Crown Window — a simple device for measuring tree crowns
Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved...
Ausführliche Beschreibung
Autor*in: |
Hussein, Khalid A. [verfasserIn] von Gadow, Klaus [verfasserIn] Albert, Matthias [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2000 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: European journal of forest research - Berlin : Springer, 2004, 119(2000), 1-6 vom: 01. Nov., Seite 43-50 |
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Übergeordnetes Werk: |
volume:119 ; year:2000 ; number:1-6 ; day:01 ; month:11 ; pages:43-50 |
Links: |
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DOI / URN: |
10.1007/BF02769125 |
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Katalog-ID: |
SPR009729348 |
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10.1007/BF02769125 doi (DE-627)SPR009729348 (SPR)BF02769125-e DE-627 ger DE-627 rakwb eng 630 ASE 630 640 ASE 48.40 bkl Hussein, Khalid A. verfasserin aut The Crown Window — a simple device for measuring tree crowns 2000 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy. crown profile model (dpeaa)DE-He213 crown shape (dpeaa)DE-He213 von Gadow, Klaus verfasserin aut Albert, Matthias verfasserin aut Enthalten in European journal of forest research Berlin : Springer, 2004 119(2000), 1-6 vom: 01. Nov., Seite 43-50 (DE-627)378132512 (DE-600)2134019-5 1612-4677 nnns volume:119 year:2000 number:1-6 day:01 month:11 pages:43-50 https://dx.doi.org/10.1007/BF02769125 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_40 GBV_ILN_120 GBV_ILN_150 GBV_ILN_2048 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2110 GBV_ILN_4367 48.40 ASE AR 119 2000 1-6 01 11 43-50 |
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10.1007/BF02769125 doi (DE-627)SPR009729348 (SPR)BF02769125-e DE-627 ger DE-627 rakwb eng 630 ASE 630 640 ASE 48.40 bkl Hussein, Khalid A. verfasserin aut The Crown Window — a simple device for measuring tree crowns 2000 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy. crown profile model (dpeaa)DE-He213 crown shape (dpeaa)DE-He213 von Gadow, Klaus verfasserin aut Albert, Matthias verfasserin aut Enthalten in European journal of forest research Berlin : Springer, 2004 119(2000), 1-6 vom: 01. Nov., Seite 43-50 (DE-627)378132512 (DE-600)2134019-5 1612-4677 nnns volume:119 year:2000 number:1-6 day:01 month:11 pages:43-50 https://dx.doi.org/10.1007/BF02769125 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_40 GBV_ILN_120 GBV_ILN_150 GBV_ILN_2048 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2110 GBV_ILN_4367 48.40 ASE AR 119 2000 1-6 01 11 43-50 |
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10.1007/BF02769125 doi (DE-627)SPR009729348 (SPR)BF02769125-e DE-627 ger DE-627 rakwb eng 630 ASE 630 640 ASE 48.40 bkl Hussein, Khalid A. verfasserin aut The Crown Window — a simple device for measuring tree crowns 2000 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy. crown profile model (dpeaa)DE-He213 crown shape (dpeaa)DE-He213 von Gadow, Klaus verfasserin aut Albert, Matthias verfasserin aut Enthalten in European journal of forest research Berlin : Springer, 2004 119(2000), 1-6 vom: 01. Nov., Seite 43-50 (DE-627)378132512 (DE-600)2134019-5 1612-4677 nnns volume:119 year:2000 number:1-6 day:01 month:11 pages:43-50 https://dx.doi.org/10.1007/BF02769125 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_40 GBV_ILN_120 GBV_ILN_150 GBV_ILN_2048 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2110 GBV_ILN_4367 48.40 ASE AR 119 2000 1-6 01 11 43-50 |
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10.1007/BF02769125 doi (DE-627)SPR009729348 (SPR)BF02769125-e DE-627 ger DE-627 rakwb eng 630 ASE 630 640 ASE 48.40 bkl Hussein, Khalid A. verfasserin aut The Crown Window — a simple device for measuring tree crowns 2000 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy. crown profile model (dpeaa)DE-He213 crown shape (dpeaa)DE-He213 von Gadow, Klaus verfasserin aut Albert, Matthias verfasserin aut Enthalten in European journal of forest research Berlin : Springer, 2004 119(2000), 1-6 vom: 01. Nov., Seite 43-50 (DE-627)378132512 (DE-600)2134019-5 1612-4677 nnns volume:119 year:2000 number:1-6 day:01 month:11 pages:43-50 https://dx.doi.org/10.1007/BF02769125 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_40 GBV_ILN_120 GBV_ILN_150 GBV_ILN_2048 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2110 GBV_ILN_4367 48.40 ASE AR 119 2000 1-6 01 11 43-50 |
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Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy. |
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Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy. |
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Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR009729348</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220110213443.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201005s2000 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/BF02769125</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR009729348</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)BF02769125-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">630</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">630</subfield><subfield code="a">640</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">48.40</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Hussein, Khalid A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="4"><subfield code="a">The Crown Window — a simple device for measuring tree crowns</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2000</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The paper presents a new method for assessing crown radii at different tree heights, using a simple mechanical device, the crown window. The accuracy of the crown window measuring device is evaluated using measurement data from different objects. The device is easy to manufacture and proved to be more useful than other more sophisticated techniques, such as digital photo analysis or laser based instruments in estimating crown radii and their corresponding heights with acceptable accuracy.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">crown profile model</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">crown shape</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">von Gadow, Klaus</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Albert, Matthias</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">European journal of forest research</subfield><subfield code="d">Berlin : Springer, 2004</subfield><subfield code="g">119(2000), 1-6 vom: 01. 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