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2019 [2]
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Range expansion of the small spruce bark beetle Ips amitinus: a newcomer in northern Europe [期刊论文]
AGRICULTURAL AND FOREST ENTOMOLOGY, 2019-01-01, 21 (3) : 286-298
Okland, Bjorn;  Flo, Daniel;  Schroeder, Martin;  Zach, Peter;  Cocos, Dragos;  Martikainen, Petri;  Siitonen, Juha;  Mandelshtam, Michail Y.;  Musolin, Dmitry L.;  Neuvonen, Seppo;  Vakula, Jozef;  Nikolov, Christo;  Lindelow, Ake;  Voolma, Kaljo
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Maps of current semi-natural forest ecosystem types of Germany and the Kellerwald National Park (Hesse, Germany) [期刊论文]
ANNALS OF FOREST SCIENCE, 2019-01-01, 76 (3
Nickel, Stefan;  Schroeder, Winfried;  Jenssen, Martin
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The source, discharge, and chemical characteristics of selected springs, and the abundance and health of associated endemic anuran species in the Mojave network parks [研究报告]
10.3133/sir20155027U.S. Geological Survey. 2015-01-01
Schroeder, Roy A. raschroe@usgs.gov;  Smith, Gregory A. gasmith@usgs.gov;  Martin, Peter pmmartin@usgs.gov;  Flint, Alan L. aflint@usgs.gov;  Gallegos, Elizabeth egallegos@usgs.gov;  Fisher, Robert N. rfisher@usgs.gov
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