Results 261 to 270 of about 154,421 (313)

Unraveling the colonization process of microeukaryotic communities on artificial micro-ecological islands. [PDF]

open access: yesEnviron Microbiome
Gu S   +10 more
europepmc   +1 more source

Statistical Independence of Escalatory Ecological Trends in Phanerozoic Marine Invertebrates

open access: yesScience, 2006
Ecological interactions, such as predation and bioturbation, are thought to be fundamental determinants of macroevolutionary trends. A data set containing global occurrences of Phanerozoic fossils of benthic marine invertebrates shows escalatory trends ...
Joshua S Madin   +2 more
exaly   +2 more sources

Trends and shifting ecologies: part II

Child and Adolescent Psychiatric Clinics of North America, 2003
Community-based systems of care offer some promising ecologically based approaches to child psychiatric emergencies. More community-based effectiveness research is needed on child and adolescent mental health crisis services. To meet the needs of real-world children with serious emotional disorders and their families, however, research should include ...
Pumariega, Andres J., Winters, Nancy C.
openaire   +3 more sources

Ecological trends in lichen photosynthesis

Oecologia, 1982
Drawing on data for 42 fruticose and foliose lichen species, four aspects of photosynthetic response have been ex&mined in relation to latitude and climatic variables: 1) the maximal rate of net photosynthesis (Pmax), 2) the tissue temperature at which Pmax occurs (Topt), 3) the photon flux density at which Pmax occurs (PhARsat), and 4) the tissue ...
openaire   +2 more sources

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