Results 131 to 140 of about 83,989 (289)

Estimation of Mixing Index and Contact Number by Coordination Number Sampling in an Incompletely Mixed State [Translated]†

KONA Powder and Particle Journal, 2014
A statistical model of the distribution of the contact number for a binary mixture in an incompletely mixed state is introduced. The model is derived from the beta-binomial model proposed by Yoshizawa and Shindo3 ...
Hisakazu Shindo
doaj   +1 more source

Developing a macroecology for human‐altered ecosystems

Ecography, EarlyView.
Although anthropogenically‐induced ecological disruptions are fundamentally important in defining ecosystem properties, they are largely overlooked by macroecological theory. Anthropogenic disruptions and their effects are generally not comparable to one another, nor to disturbances that are part of natural disturbance regimes.
Erica A. Newman, Mark Q. Wilber, Alexandre Génin, Oriana E. Chafe, Henry F. Houskeeper, Steven Lee, Eric L. Berlow, John Harte   +7 more
wiley   +1 more source

Some Geometric Properties for a Class of Analytic Functions Defined by Beta Negative Binomial Distribution Series

, 2022
Abbas Kareem Wanas, Hussein Mohammed Ahsoni   +1 more
openalex   +2 more sources

Reviewing and benchmarking ecological modelling practices in the context of land use

Ecography, EarlyView.
Despite habitat loss and degradation are the primary drivers of biodiversity loss, different conclusions have been drawn about the importance of land‐use or land‐cover (LULC) change for biodiversity. Differences may be due to the difficulty of framing a coherent model design to assess LULC effects.
Elie Gaget, Martin Jung, Matthew Lewis, Florian Hofhansl, Laura Jane Graham, Eleanor Warren‐Thomas, Piero Visconti   +6 more
wiley   +1 more source

Estudio de homogeneidad de la dispersión en diseño a una vía de clasificación para datos de proporciones y conteos Study of Homogeneity of the Dispersion in one way Classification Models with Proportions and Counts Data

Revista Colombiana de Estadística, 2009
En el modelamiento de datos donde se evidencia la presencia de sobredispersión, usualmente se asume que para todos los efectos de tratamiento el parámetro de sobredispersión es común.
MARIO ALFONSO MORALES, LUIS ALBERTO LÓPEZ   +1 more
doaj  

Species distribution modeling with expert elicitation and Bayesian calibration

Ecography, EarlyView.
Species distribution models (SDM) are key tools in ecology, conservation, and natural resources management. They are traditionally trained with data on direct species observations. However, if collecting species data is difficult or expensive, complementary information sources on species distributions are needed.
Karel Kaurila, Sanna Kuningas, Antti Lappalainen, Jarno Vanhatalo   +3 more
wiley   +1 more source

C14 | Improving inference based on sampling plan results using the Bayesian beta-binomial model: the case of the algal biotoxin monitoring plan for natural beds of Chamelea gallina clams

Italian Journal of Food Safety
Purpose. This paper illustrates how the adoption of a Bayesian beta-binomial model can improve statistical inference techniques and, consequently, the reliability of decisions based on the outcomes of food safety sampling plans.
Cesare Ciccarelli
doaj   +1 more source

Demography and dispersal influence the relationship between habitat suitability and population density

Ecography, EarlyView.
A central goal of ecology is to understand spatial patterns of species densities. Habitat suitability estimates from species distribution models (SDMs) could be used to represent species density and overcome the scarcity of density data. However, there is mixed evidence that habitat suitability is a reliable descriptor of density, and it is suggested ...
Cleber Ten Caten, Tad Dallas
wiley   +1 more source

Climate variability shapes the mutualistic interaction between truffle‐like ectomycorrhizal (ECM) fungi and a mycophagous mammal

Ecography, EarlyView.
The mutualistic interaction between truffle‐like ectomycorrhizal (ECM) fungi and mycophagous mammals is fundamental to forest health, supporting fungal dispersal, soil structure, nutrient cycling, and plant community dynamics worldwide. However, climate change may disrupt this mutualism in unprecedented ways by altering truffle‐like ECM sporing body ...
Emily McIntyre, Craig Nitschke, Francisco Encinas‐ Viso, Tony Mitchell, Camille Truong   +4 more
wiley   +1 more source

Phenotyping patients with chronic obstructive pulmonary disease and heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 900-911, April 2025.
Central illustration. Abbreviations: ACEi, angiotensin‐converting enzyme inhibitor; ARB, angiotensin receptor blocker; ARNi, angiotensin‐receptor‐neprilysin inhibitor; CI, confidence interval; COPD, chronic obstructive pulmonary disease; CRT, cardiac resynchronization therapy; CV, cardiovascular; EF, ejection fraction; eGFR, estimated glomerular ...
Peter Moritz Becher, Felix Lindberg, Lina Benson, Camilla Hage, Ulf Dahlström, Stephan Rosenkranz, Francesco Cosentino, Giuseppe M.C. Rosano, Stefan Blankenberg, Paulus Kirchhof, Frieder Braunschweig, Lars H. Lund, Gianluigi Savarese   +12 more
wiley   +1 more source