Results 21 to 30 of about 3,453,488 (306)
, 1978 Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel No ...
Brockmann, C. +2 more
openaire +3 more sources
SensorsSensing data from vessel operations are of great importance in reflecting operational performance and facilitating proper decision-making. In this paper, statistical analyses of vessel operational data are first conducted to compare manual noon reports ...
Jie Cai +4 more
doaj +1 more source
BMC Public HealthBackground Measuring the quality of life of a population provides a baseline for future comparisons and is essential for decision-makers, especially regarding resource allocation.
Rami Al-Jafar +17 more
doaj +1 more source
The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada
Population 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
Network topology drives population temporal variability in experimental habitat networks
Population 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
Managing and Optimizing Big Data Workloads for On-Demand User Centric Reports
Big Data and Cognitive Computing, 2023 The term “big data” refers to the vast amount of structured and unstructured data generated by businesses, organizations, and individuals on a daily basis.
Alexandra Băicoianu +1 more
doaj +1 more source
Data reporting and visualization in ecology [PDF]
Polar Biology, 2016 The reporting and graphing of ecological data and statistical results often leave a lot to be desired. One reason can be a misunderstanding or confusion of some basic concepts in statistics such as standard deviation, standard error, margin of error, confidence interval, skewness of distribution and correlation.
openaire +2 more sources
Geographic variation in walking activity in the red flour beetle Tribolium castaneum
Population Ecology, EarlyView.This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley +1 more source
occumb: An R package for site occupancy modeling of eDNA metabarcoding data
Population Ecology, EarlyView.This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley +1 more source
Following the Thread: Integrating SORAN's Japanese Dataset into ARIADNE
Internet Archaeology, 2023 The Comprehensive Database of Archaeological Site Reports in Japan (SORAN) is an online index of domestic archaeological excavations operated by the Nara National Research Institute for Cultural Properties (NABUNKEN).
Yuichi Takata, Peter Yanase
doaj +1 more source