Results 31 to 40 of about 2,270,919 (288)

Distribution of Nanhua-Sinian rifts and proto-type basin evolution in southwestern Tarim Basin, NW China

open access: yesPetroleum Exploration and Development, 2020
Based on seismic data, outcrop evidence, logging data and regional aeromagnetic data, the distribution of Nanhua–Sinian rifts in the southwestern Tarim Basin was analyzed, and on the basis of restoration of lithofacies paleogeography in different periods
Lei TIAN   +4 more
doaj  

Ni normatif ni militant : le cas de l’engagement éthique du chercheur

open access: yesArgumentation et Analyse du Discours, 2013
Most scholars in the Language Sciences (Sciences du langage) in France opt for a descriptive, neutral, and distant stance. The discourse and argumentation analyst avoids then all forms of evaluation from fear of falling into the trap of denunciation and ...
Roselyne Koren
doaj   +1 more source

Five new and five known species of the genus Tylencholaimus de Man, 1876 (Nematoda: Dorylaimida: Tylencholaimoidea) from Western Ghats of India

open access: yesEuropean Journal of Taxonomy, 2021
Five new and five known species of the genus Tylencholaimus de Man, 1876 are described from the Western Ghats of India. Tylencholaimus macroamphidius sp. nov.
Md Niraul Islam, Wasim Ahmad
doaj   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Description of the males of the subgenus Eofoersteria Mathot, 1966 (Hym., Mymaridae, Camptoptera Foerster), with new distributional records in India [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2021
Males of the subgenus Eofoersteria Mathot (Hym., Mymaridae, Camptoptera Foerster) are diagnosed, described, and illustrated for the first time, based on examination of specimens from Tamil Nadu and from photographs of the male paratype of Camptoptera ...
Prince Tarique Anwar   +3 more
doaj  

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

The skull bones of the Iguana iguana

open access: yesBioscience Journal, 2016
The iguanas (Iguana iguana) are animals that can reach up 110 cm. The crest of spines that is located at the its back long characterizes these animals. They live from Mexico to Central Brazil, in the Amazon, Cerrado, and Caatinga, they live in trees and
Rozana Cristina Arantes   +4 more
doaj   +1 more source

دراسة فنية لصينية نحاسية من العصر القاجارى تنشر لأول مرة [PDF]

open access: yesJournal of General Union of Arab Archaeologists, 2015
The mineral industries are considered to be the applied arts in which Muslims excelled, although they inherited some industrial and decorative styles from ancient civilizations, especially in Iran, which had a great fame in that industry.
Doctor . Rehab Mohamed Ali El - Nahas
doaj   +1 more source

Employing a Qualitative Description Approach in Health Care Research

open access: yesGlobal Qualitative Nursing Research, 2017
A qualitative description design is particularly relevant where information is required directly from those experiencing the phenomenon under investigation and where time and resources are limited.
C. Bradshaw, Sandra Atkinson, O. Doody
semanticscholar   +1 more source

Laws Are Not Descriptions [PDF]

open access: yesInternational Studies in the Philosophy of Science, 2015
The view that takes laws of nature to be essentially nothing more than descriptions of facts is still rather popular. The present paper, on the contrary, defends the claim that the only real motivation for defending a descriptive view of laws – the quest for ontological parsimony – entails too high a price to pay in philosophical terms.
openaire   +2 more sources

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