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Living on the edge: Heterogeneity in vegetation type cover as key factor of the habitat occupied by Dolichotis patagonum at landscape scale 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2017, 卷号: 140, 页码: 42-49
作者:  Alonso Roldan, Virginia;  Baldi, Ricardo;  Del Valle, Hector;  Deutschman, Douglas
收藏  |  浏览/下载：19/0  |  提交时间：2019/11/29
Mara Rodent  Vegetation structure  Human modified habitat  Generalized linear mixed models  
Semi-automated mapping of burned areas in semi-arid ecosystems using MODIS time-series imagery 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2015, 卷号: 38, 页码: 25-35
作者:  Hardtke, Leonardo A.;  Blanco, Paula D.;  del Valle, Hector F.;  Metternicht, Graciela I.;  Sione, Walter F.
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/29
Bushfires  Burned area  Time series  Image segmentation  MODIS  Normalized burn ratio  Rangelands  
High proportion of cactus species threatened with extinction 期刊论文
发表期刊: NATURE PLANTS. 出版年: 2015, 卷号: 1, 期号: 10
作者:  Goettsch, Barbara;  Hilton-Taylor, Craig;  Cruz-Pinon, Gabriela;  Duffy, James P.;  Frances, Anne;  Hernandez, Hector M.;  Inger, Richard;  Pollock, Caroline;  Schipper, Jan;  Superina, Mariella;  Taylor, Nigel P.;  Tognelli, Marcelo;  Abba, Agustn M.;  Arias, Salvador;  Arreola-Nava, Hilda J.;  Baker, Marc A.;  Barcenas, Rolando T.;  Barrios, Duniel;  Braun, Pierre;  Butterworth, Charles A.;  Burquez, Alberto;  Caceres, Fatima;  Chazaro-Basanez, Miguel;  Corral-Diaz, Rafael;  del Valle Perea, Mario;  Demaio, Pablo H.;  Duarte de Barros, Williams A.;  Duran, Rafael;  Faundez Yancas, Luis;  Felger, Richard S.;  Fitz-Maurice, Betty;  Fitz-Maurice, Walter A.;  Gann, George;  Gomez-Hinostrosa, Carlos;  Gonzales-Torres, Luis R.;  Griffith, M. Patrick;  Guerrero, Pablo C.;  Hammel, Barry;  Heil, Kenneth D.;  Guadalupe Hernandez-Oria, Jose;  Hoffmann, Michael;  Ishihara, Mario Ishiki;  Kiesling, Roberto;  Larocca, Joao;  Luis Leon-de la Luz, Jose;  Loaiza S, Christian R.;  Lowry, Martin;  Machado, Marlon C.;  Majure, Lucas C.;  Martinez Avalos, Jose Guadalupe;  Martorell, Carlos;  Maschinski, Joyce;  Mendez, Eduardo;  Mittermeier, Russell A.;  Nassar, Jafet M.;  Negron-Ortiz, Vivian;  Oakley, Luis J.;  Ortega-Baes, Pablo;  Ferreira, Ana Beatriz Pin;  Pinkava, Donald J.;  Porter, J. Mark;  Puente-Martinez, Raul;  Roque Gamarra, Jose;  Saldivia Perez, Patricio;  Sanchez Martinez, Emiliano;  Smith, Martin;  Sotomayor M. del C, J. Manuel;  Stuart, Simon N.;  Tapia Munoz, Jose Luis;  Terrazas, Teresa;  Terry, Martin;  Trevisson, Marcelo;  Valverde, Teresa;  Van Devender, Thomas R.;  Esteban Veliz-Perez, Mario;  Walter, Helmut E.;  Wyatt, Sarah A.;  Zappi, Daniela;  Alejandro Zavala-Hurtado, J.;  Gaston, Kevin J.
收藏  |  浏览/下载：29/0  |  提交时间：2019/11/29
Ecological site classification of semiarid rangelands: Synergistic use of Landsat and Hyperion imagery 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2014, 卷号: 29, 页码: 11-21
作者:  Blanco, Paula D.;  del Valle, Hector F.;  Bouza, Pablo J.;  Metternicht, Graciela I.;  Hardtke, Leonardo A.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/29
Ecological site  Hyperion  Endmember selection  Mixture tuned matched filtering  Logistic regression  Neural networks  Land management  
ASSESSMENT OF LAND DEGRADATION USING SHANNON ENTROPY APPROACH ON POLSAR IMAGES IN PATAGONIAN COASTAL DESERTS 期刊论文
发表期刊: GEOFOCUS-REVISTA INTERNACIONAL DE CIENCIA Y TECNOLOGIA DE LA INFORMACION GEOGRAFICA. 出版年: 2013, 期号: 13, 页码: 84-111
作者:  Del Valle, Hector;  Hardtke, Leonardo;  Blanco, Paula;  Sione, Walter
收藏  |  浏览/下载：6/0  |  提交时间：2021/01/08
Polarimetric key parameters  burned areas  wind-driven land degradation  overgrazing  desertification  
Grazing impacts in vegetated dune fields: Predictions from spatial pattern analysis 期刊论文
发表期刊: RANGELAND ECOLOGY & MANAGEMENT. 出版年: 2008, 卷号: 61, 期号: 2, 页码: 194-203
作者:  Blanco, Paula D.;  Rostagno, Cesar M.;  del Valle, Hector F.;  Beeskow, Ana M.;  Wiegand, Thorsten
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/28