Results 71 to 80 of about 958,896 (366)

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

Compulsory Land Acquisition and Good Governance: An Assessment of the Luguruni Satellite Town Project in Dar es Salaam Tanzania

open access: yesAfrican Journal on Land Policy and Geospatial Sciences, 2018
Despite a comprehensive regulatory framework on land matters, compulsory land acquisition in Tanzania has been associated with complaints and delays in compensation payments an indication that good governance principles might not be under serious ...
ELITRUDER RICHARD MAKUPA   +1 more
doaj   +2 more sources

Commercial Real Estate Rental Variation in Ilorin, Nigeria

open access: yesBaltic Journal of Real Estate Economics and Construction Management, 2022
The goal of any real estate investor is to maximize return. This can be achieved through the generation of rental income. Thus, it is pertinent that the nature and characteristics of rental value are understood by investors to enhance real estate market ...
Abdulmalik Fatimah Binta   +1 more
doaj   +1 more source

Do scenario context and question order influence WTP? The application of a model of uncertain WTP to the CV of the morbidity impacts of air pollution [PDF]

open access: yes, 1999
This paper presents a general framework for modelling responses to contingent valuation questions when respondents are uncertain about their ‘true’ WTP.
Day, B.H.
core  

Matrix-F5 algorithms and tropical Gr\"obner bases computation

open access: yes, 2015
Let $K$ be a field equipped with a valuation. Tropical varieties over $K$ can be defined with a theory of Gr\"obner bases taking into account the valuation of $K$. Because of the use of the valuation, this theory is promising for stable computations over
A.   +4 more
core   +2 more sources

Valuated matroids

open access: yesAdvances in Mathematics, 1992
A valuated matroid is an abstraction of matroids representable over some field having non-archimedean valuation, just like an oriented matroid is an abstraction of matroids representable over some ordered field. Projective equivalence of valuations of matroids is studied and these matroids are shown to be in \(1-1\) correspondence to matroids with ...
Dress, Andreas W.M, Wenzel, Walter
openaire   +2 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

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Causal Relationship between N-REIT's Dividend Yield and Money Market Indicators

open access: yesJournal of African Real Estate Research, 2019
This paper examined the relationship between the Nigerian Real Estate Investment Trusts (N-REITs) and Money Market Indicators (MMIs) which comprise of: Currency in Circulation (CIC), Broad Money Supply (BMS), Corporate-private Sector (CPS), Prime Lending
Olusegun Olaopin Olanrele   +4 more
doaj   +1 more source

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