Results 1 to 10 of about 558,694 (351)
Neutral Theory and Relative Species Abundance in Ecology [PDF]
Nature, 2003 The theory of island biogeography[1] asserts that an island or a local community approaches an equilibrium species richness as a result of the interplay between the immigration of species from the much larger metacommunity source area and local ...
Banavar, Jayanth R. +3 more
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Network ecologies : geophilosophy between conflict and cartographies of abundance
The International Review of Information Ethics, 2009 on human dignity, fundamental human rights, and earning trust.
Soenke Zehle
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Abundance and distributional ecology of cetaceans in the central Philippines
J. Cetacean Res. Manage., 2023 In general, little is known about cetacean abundance and distribution in Southeast Asia. This paper investigates the species composition, interactions/associations, abundance and distribution of cetaceans in an archipelagic tropical habitat characterised by deep, oceanic waters approaching the shore, high water temperatures and deep, stable ...
William Perrin +3 more
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Water Scarcity on the Abundance: Political Ecology Perspective
SSRN Electronic Journal, 2015 The situation of relative water scarcity becomes a classic problem in developing countries. This issue is not about the absence of water, but rather about the inequality with regard to access to water. Scarcity of water is a part of daily life for some though the area of abundant water resources.
Eneng Rahmi +2 more
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Comparative Analysis of Core Microbiome Assignments: Implications for Ecological Synthesis
mSystems, 2023 The concept of a core microbiome has been broadly used to refer to the consistent presence of a set of taxa across multiple samples within a given habitat.
Gordon F. Custer +4 more
doaj +1 more source
Journal of Ethnobiology and Ethnomedicine, 2021 Background Scientists frequently raise the topic of data deficiency related to the abundance and distribution of macrofungi in the context of climate change.
Marcin Andrzej Kotowski +2 more
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Tiger abundance and ecology in Jigme Dorji National Park, Bhutan
Global Ecology and Conservation, 2023 Conservation of large carnivores, especially, wild tigers (Panthera tigris) require an accurate population estimate and knowledge of their ecology. Camera traps have been widely used to estimate the population abundance of animals with unique natural ...
Pema Dendup +3 more
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Ecology and abundance of zooplankton in Karanja reservoir [PDF]
Environmental Monitoring and Assessment, 2008 The present work aims to study the Zooplankton seasonal distribution and diversity in Karanja reservoir, Bidar district for the period of two years from October 2001 to September 2003. We have recorded 36 species of which, 15 species belongs to rotifera, 11 species belongs to cladocera, nine species belongs to copepoda and ostracoda three species ...
Majagi, Shashikanth, Vijaykumar, K.
openaire +2 more sources
Abundance-weighted phylogenetic diversity measures distinguish microbial community states and are robust to sampling depth [PDF]
PeerJ, 2013 In microbial ecology studies, the most commonly used ways of investigating alpha (within-sample) diversity are either to apply non-phylogenetic measures such as Simpson’s index to Operational Taxonomic Unit (OTU) groupings, or to use classical ...
Connor O. McCoy, Frederick A. Matsen IV
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Pre-whaling genetic diversity and population ecology in eastern Pacific gray whales: insights from ancient DNA and stable isotopes. [PDF]
PLoS ONE, 2012 Commercial whaling decimated many whale populations, including the eastern Pacific gray whale, but little is known about how population dynamics or ecology differed prior to these removals.
S Elizabeth Alter +2 more
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