Results 31 to 40 of about 3,362,430 (354)

Population and species neighbor identity impact trait–trait relationships and plant performance

open access: yesPopulation Ecology, EarlyView.
We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx   +2 more
wiley   +1 more source

ENOTOURISM: A NICHE TENDENCY WITHIN THE TOURISM MARKET [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013
This paper is aimed at establishing the required actions to be taken so as to improve perception on Romanian wine and vine tourism. In the Romanian wine and vine field, the main changes over the last ten years have been the modernization of wineries by ...
Sorin BIBICIOIU, Romeo Cătălin CREŢU
doaj  

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

Rowmotion and Increasing Labeling Promotion

open access: yes, 2019
In 2012, N. Williams and the second author showed that on order ideals of ranked partially ordered sets (posets), rowmotion is conjugate to (and thus has the same orbit structure as) a different toggle group action, which in special cases is equivalent ...
Dilks, Kevin   +2 more
core   +1 more source

Internal Promotion Competitions in Firms [PDF]

open access: yes, 2006
[Excerpt] Using a sample of skilled workers from a cross section of establishments in four metropolitan areas of the United States, I present evidence suggesting that promotions are determined by relative worker performance.
Amemiya   +41 more
core   +4 more sources

Combining transient dynamics and logistic‐asymptotic growth to study the recovery of two seabird populations after rat eradication

open access: yesPopulation Ecology, EarlyView.
This study examines the demographic dynamics of two seabird populations on Tromelin Island, 15 years after the eradication of brown rats. The results indicate that these populations are in good health and are expected to continue growing until breeding sites are saturated in about a century.
Merlène Saunier   +6 more
wiley   +1 more source

Chemical engineering in technical and technological culture [PDF]

open access: yesJournal of the Serbian Chemical Society
Modern technologies continuously change humans and their relationship with the environment. They can achieve a lot in the field of chemical engineering, thereby improving and enhancing the quality of human life, but on the other hand, technologies can be
Popović Ljubica   +3 more
doaj   +1 more source

The influence of community factors on the engagement of residents in place promotion: Empirical evidence from an Italian heritage site [PDF]

open access: yes, 2018
The engagement of community residents in place promotion is increasingly recognized as desirable for ensuring effective and reliable communication with tourists.
Aas   +81 more
core   +1 more source

Promoting Adipose Specificity: The Adiponectin Promoter [PDF]

open access: yesEndocrinology, 2010
In the modern obesogenic environment, obesity, insulin resistance and type 2 diabetes mellitus are becoming a global epidemic. At the organismal level, obesity is causally linked to the metabolic dysfunction of energy balance and homeostasis in the adipose tissue (reviewed in Refs. 1–3).
openaire   +3 more sources

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

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