Vol. 12 No. 1 (2022)

Articles

• Invading non-native populations replace native ones of the endangered freshwater snail Theodoxus fluviatilis in the river Rhine

  Bruno Baur, Peter Müller, Patrick Steinmann, Peter Landert, José D. Gilgado, Hans-Peter Rusterholz

  5-15

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• Breeding mason bees for the pollination of fruit orchards in Central Europe

  Martin Šlachta, Alena Votavová, Tomáš Erban, Ondřej Cudlín, Pavel Cudlín

  16-20

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• Monitoring of Natura 2000 grassland habitats in SAC Šumava

  Zdenka Krenova, Vít Grulich†, Alena Vydrová

  21-38

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• Effect of climate change on fir forest communities in the mountains of South-central Greece

  Dimitrios Samaras, Christos Damianidis, Georgios Fotiadis, Spyros Tsiftsis

  39-50

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• The influence of rice-duck farm soil on the nitrogen content of different varieties of japonica rice

  Tchister Morrel Ebissa, Bo Yang, Olga Vindušková, Yi Gao, Qiong Gong, Xiangqun Zheng

  51-56

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• Perspective of solid waste generation in Albania based on a combination of correlation and interpolation

  Medjon Hysenaj, Sidite Duraj

  57-62

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