Cyanoprokaryotes are probably the oldest organisms with oxygen generating photosynthesis. However, their cell structure and type of asexual reproduction prove their eubacterial origin. This volume treats cyanobacterial types with diversified thalli, with the typical presence of prominent, specialized cells having specific functions (heterocytes, akinetes, hairs, necridia), complex life cycles, and a combination of various reproductive strategies (monocytes, hormogonia and hormocytes). The most diversified heterocytous cyanobacteria with multicellular, morphologically complex thalli have a specific position among prokaryotic organisms. It is the last part of a review of cyanoprokaryotes (Cyanophyta, Cyanobacteria) issued in the “Süßwasserflora von Mitteleuropa”.All heterocytous cyanobacteria are included in this volume, especially taxa studied and revised according to modern phylogenetic criteria. The author tried to respect all confirmed changes and corrections and stresses especially those morphological features that are not controversial to phylogenetic studies and enable the identification of various populations in nature or in cultures according to morphological characteristics.
... monitoring in the Baltic Sea ..... 18 Annex B-1 Principle components of a quality manual ... Climate Change and Marine and Freshwater Toxins ... ..... 58 Annex B-2.
Manual for Marine Monitoring in the COMBINE Programme of HELCOM Last updated: 17 January 2014 CONTENTS Manual for marine monitoring in the COMBINE programme PART A. General aspects..... 4 PART B. General guidelines on quality assurance for monitoring in the Baltic Sea..... 21 Annex B-1 Principle components of a quality manual..... 60 Annex B-2.
Climate Change and Marine and Freshwater Toxins код для вста ... Climate Change and Marine and Freshwater Toxins ... ..... 60 Annex B-2.
Climate Change and Marine and Freshwater Toxins код для вставки