Results 271 to 280 of about 573,470 (299)

Abundance and feeding ecology of Antarctic phaeodarian radiolarians

Marine Biology, 1989
Phaeodarian radiolarians were sampled from the upper 200 m along a transect through the ice-edge zone in the Weddell Sea in the austral autumn (March 1986) and at several stations in the western Antarctic Peninsula region in the austral winter (June 1987).
openaire   +1 more source

Latent Block Model for ecological abundance data

2015
Latent Block Model for ecological abundance data.
Aubert, Julie, Schbath, Sophie, Mougel, Christophe, Robin, Stephane   +3 more
openaire   +3 more sources

Stochastic Abundance Models in Ecology

Biometrics, 1979
openaire   +1 more source

Ecological factors limiting the distributions and abundances of Odonata

2008
AbstractThis chapter reviews the ecological processes that define and limit the distributions and abundances of many odonate species across ecological environments. Distributions of species among standing bodies of water seem to be limited mainly by the distributions of their predators in the larval stage (e.g., larger dragonflies and fish).
openaire   +1 more source

The unmarked R package: Twelve years of advances in occurrence and abundance modelling in ecology

Methods in Ecology and Evolution, 2023
Kenneth F Kellner, J Andrew Royle, Marc Kery   +2 more
exaly  

The abundance, distribution, and ecologi,cal impact of doliolids

1998
Abstract The doliolid life cycle is complex (Chapter 1), with obligatory alternation of sexual and polymorphic asexual generations; in different doliolids, there are varying degrees of multiplication at sexual and asexual stages, and in one species there is a special short cycle. In brief, as summarized in Fig.
openaire   +1 more source

Ecologies of Open Resources and Pedagogies of Abundance

2015
Allison Littlejohn, Lou McGill
openaire   +1 more source

REVIEW: On the species abundance distribution in applied ecology and biodiversity management

Journal of Applied Ecology, 2015
Thomas J Matthews, Robert J Whittaker
exaly  

The use of natural abundance of nitrogen isotopes in plant physiology and ecology

Plant, Cell and Environment, 1992
John A Raven
exaly  

Foraging Ecology of the Tropical Giant Hunting Ant Dinoponera australis (Hymenoptera: Formicidae)—Evaluating Mechanisms for High Abundance

Biotropica, 2014
Priscila E Hanisch, Carolina I Paris, Chris R Smith   +2 more
exaly