Results 61 to 70 of about 1,193,242 (318)

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Reconstructing the Universe [PDF]

open access: yesPhysical Review D, 2005
52 pages, 20 postscript figures, added ...
Jan Ambjørn   +3 more
openaire   +7 more sources

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

Deflationary Universe Scenario

open access: yes, 1993
We show that it is possible to realize an inflationary scenario even without conversion of the false vacuum energy to radiation. Such cosmological models have a deflationary stage in which $Ha^2$ is decreasing and radiation produced by particle creation ...
Albrecht   +16 more
core   +2 more sources

An Adaptive Management Model for Brown Bears in Hokkaido: Based on Total Population and the Number of Nuisance Bears

open access: yesPopulation Ecology, EarlyView.
Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda   +5 more
wiley   +1 more source

The history of the development of balance in Persian literature [PDF]

open access: yesتاریخ ادبیات, 2009
Establishing a balance between the great world (world) and the small world (man) is one of the common themes of myth, religion, wisdom and mysticism in Iran before and after Islam.
سیّد علی‌محمّد سجّادی   +1 more
doaj  

İnsan, Kâinat ve Yaratılış Ekseninde Hallâc-ı Mansûr’un Tevhid Düşüncesinin Felsefî Analizi

open access: yesKocaeli İlahiyat Dergisi, 2023
ÖzKâinat ve insanın varoluşunu inceleyen ilim dallarının bu kavramları farklı pers-pektif ve yorumlarla açıkladığını, neden-sonuç ilişkisini fizik ve metafizik bağlamlarda ele aldıklarını görmekteyiz. Bu ilim dallarından tefsir, hadis, felsefe, psikoloji,
Emine Elif Çakmak İgalçı
doaj   +1 more source

Expanding the Universe

open access: yesTHEORIA. An International Journal for Theory, History and Foundations of Science, 2014
In (Béziau 2001), Béziau provides a means by which Gentzen s sequent calculus can be combined with the general semantic theory of bivaluations. In do- ing so, according to Béziau, it is possible to construe the abstract "core" of logics in general, where logical syntax and semantics are "two sides of the same coin". The central suggestion there is that,
openaire   +7 more sources

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

open access: yesPopulation Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi   +3 more
wiley   +1 more source

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