![Lichens recorded in chasmophytic communities associated with relict and endemic plant species in Bulgaria Lichens recorded in chasmophytic communities associated with relict and endemic plant species in Bulgaria](https://bioone.org/ContentImages/Journals/heia/33/2/heia.33.2.2020.407/graphic/WebImages/img-z3-7_407.jpg)
Lichens recorded in chasmophytic communities associated with relict and endemic plant species in Bulgaria
![Geographical variation in reproductive investment across avian assemblages in Europe: effects of environmental drivers differ between altricial and precocial species - Kopsová‐Storchová - 2017 - Journal of Avian Biology - Wiley Online Library Geographical variation in reproductive investment across avian assemblages in Europe: effects of environmental drivers differ between altricial and precocial species - Kopsová‐Storchová - 2017 - Journal of Avian Biology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/8aa009b0-defd-4d6c-8fd6-673af292e44c/jav.2017.v48.i7.cover.jpg)
Geographical variation in reproductive investment across avian assemblages in Europe: effects of environmental drivers differ between altricial and precocial species - Kopsová‐Storchová - 2017 - Journal of Avian Biology - Wiley Online Library
![Lichens recorded in chasmophytic communities associated with relict and endemic plant species in Bulgaria Lichens recorded in chasmophytic communities associated with relict and endemic plant species in Bulgaria](https://bioone.org/ContentImages/Journals/heia/33/2/heia.33.2.2020.407/graphic/img-z3-7_407.jpg)