phytoplankton  (65 Angebote unter 17 287 033 Artikeln)

A Guide for the Analytical and Environmental Chemist

The Danube River Basin

I. -- Population Genetics and Ecology.- Invited Papers.- The role of diffusion in mathematical population biology: Skellam revisited.- The dynamics of structured populations: some examples.- Mathem...

I. Einführung.- Ziele und Stand der Ökosystemforschung.- 1. Ökosysteme und ihr Gleichgewicht.- 2. Wesentliche Bestandteile eines Ökosystems.- 2.1 Allgemeine Eigenschaften..- 2.2 Funktionelle Gruppe...

Erkunden Sie die unendlichen Weiten der Ozeane, wie sie funktionieren und welche Kreaturen dort leben. Ashlan und Philippe Cousteau erklären Ozeane von der Pike auf bis zum Blauwal. So lernen Sie a...

As only a few books have been published on the matter of toxic materials in water it occurred to the author that a comprehensive volume dealing with all aspects of this subject was overdue. In this...

Paläontologie und Chemie -- eine vielseitige Partnerschaft.- Erdgeschichte und Lebensgeschichte.- Proteine und Aminosäuren, eine problematische Fossilgruppe.- Kohlenhydrate und Lignine -- Zeugnisse...

While ecology is one of the scientific disiplines that most clearly belongs to ''basic research", it also strives to serve as a predictive tool for management. Outstanding examples of predictive ec...

While ecology is one of the scientific disiplines that most clearly belongs to ''basic research", it also strives to serve as a predictive tool for management. Outstanding examples of predictive ec...

The role of sea ice in structuring Antartic ecosystems.- Community structure of the epipelagic zooplankton community under the sea-ice of the northern Weddell Sea.- Elemental composition of suspend...

Wie entstand das Pflanzenreich? Gibt es tatsächlich ein Internet des Waldes? Und warum sind Bäume schüchterne Wesen? Pflanzen sind wahre Wunder der Natur. Das bringt dieses Buch mit seiner plakativ...

This book highlights the anthropogenic pressures on the fresh water bodies and in particular, the Dal and Anchar Lake. As a result of climate change and global warming there is a likelihood that th...

This book highlights the anthropogenic pressures on the fresh water bodies and in particular, the Dal and Anchar Lake. As a result of climate change and global warming there is a likelihood that th...

The anxious search for agricultural income resources, and assurance of the national water supply in the northern newly created state of Israel initiated the national project of the Hula Drainage. T...

The anxious search for agricultural income resources, and assurance of the national water supply in the northern newly created state of Israel initiated the national project of the Hula Drainage. T...