Results 261 to 270 of about 352,390 (308)

Assessing the benthic ecological status in the stressed coastal waters of Yantai, Yellow Sea, using AMBI and M-AMBI [PDF]

open access: yesMarine Pollution Bulletin, 2013
The coastal waters around Yantai have been subjected to a variety of anthropogenic pressures over the last two decades. To assess the current benthic ecological health and the recovery process of the benthic ecosystem, four surveys were conducted in 2010
Baoquan Li, Quanchao Wang, Bingjun Li
exaly   +2 more sources

No Special Status: Ecologies Of Agency In Ecology

Maska, 2022
This paper is based on the lecture held on 11th May 2022 in the context of Maska seminar at Nova Pošta and it examines general conceptual distinctions at work in the history of the life sciences (namely agency, form, force, and form) and how these have been emphasized or neglected in the various ontological and ecological turns within the humanities ...
openaire   +1 more source

Evolution and current status of ecological phytochemistry

Phytochemistry, 2007
Phytochemical studies have experienced a great deal of change during the last century, not only regarding the number of compounds described, but also in the concept of phytochemistry itself. This change has mainly been related to two key points: the methodologies used in phytochemical studies and the questions regarding 'why secondary metabolites ...
Francisco A, Macías   +2 more
openaire   +2 more sources

Assessing the Threat Status of Ecological Communities

Conservation Biology, 2009
Abstract:  Conservationists are increasingly interested in determining the threat status of ecological communities as a key part of their planning efforts. Such assessments are difficult because of conceptual challenges and a lack of generally accepted criteria.
Emily, Nicholson   +2 more
openaire   +2 more sources

Benthic ecological status of Algerian harbours

Marine Pollution Bulletin, 2017
This work is an overview of all available benthic data collected in the Algerian harbours between 1983 and 2001. So, total of 571 stations were reported in the 10 major Algerian harbours along the Algerian coast (1200km). Two main categories of harbours were distinguished according to their hydrodynamic regime and volume of water exchange between inner
Dauvin, Jean-Claude   +3 more
openaire   +4 more sources

THE ECOLOGY AND TAXONOMIC STATUS OF THE LACTOBACILLI

Annual Review of Microbiology, 1976
PHYSIOLOGY AND BIOCHEMISTRy 285 Lactate Production and Lactic Acid Pehydrogenases . .. . . . . . . . . . . .... . . . . . , . . . . . .. . . . . . . . . . . . . . . . . 285 Malate Metabolism .. . . . . . . . ... . . . . . . . . . . . . . . . ... . . ... . . . . . ... . . . . . . . . . . ... ... . . . . ... . . . ... . . . ... . . . . ... . . . . . . .
openaire   +2 more sources

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