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Data from: Extending null scenarios with Faddy distributions in a probabilistic randomization protocol for presence-absence data
负责人:
关键词:
generalized linear models;null models;Presence\u2013absence data;randomization tests
DOI:
doi:10.5061/dryad.p2ngf1vn5
摘要:
-dispersed discrete random variables. The method is illustrated using presence-absence data of island lizard communities. 4. For the binomial case and Faddy
Data from: A cross-cultural investigation of young children’s spontaneous invention of tool use behaviors
负责人:
关键词:
tool use;problem solving;Physical cognition;cognitive development;cross-cultural psychology;developmental psychology
DOI:
doi:10.5061/dryad.x0k6djhfn
摘要:
ttle is known about the baseline abilities of children’s tool use: what they might be capable of inventing on their own in the absence of socially
Data from: Ecological correlates of Himalayan musk deer Moschus leucogaster
负责人:
关键词:
tree height;Moschus leucogaster;Crown Cover Percentage
DOI:
doi:10.5061/dryad.v59dh02
摘要:
for defecation. To quantify musk deer habitat correlates, we used observational spatial data based on presence-absence of musk deer latrines, as well as a range
Data from: Disentangling the costs of male harassment and the benefits of polyandry for females
负责人:
关键词:
convenience polyandry;sexual conflict;Gambusia holbrooki<\/i>;maternal effects;Gambusia holbrooki;coercive mating;Poeciliidae
DOI:
doi:10.5061/dryad.19m2b7t
摘要:
and polyandry. We artificially inseminated virgin females with sperm from either one or five males. Females were housed in the presence or absence
Data from: Opportunistic data reveal widespread species turnover in Enallagma damselflies at biogeographical scales
负责人:
关键词:
damselflies;species turnover;Quaternary;macro community ecology
DOI:
doi:10.5061/dryad.m2187
摘要:
An information tradeoff exists between systematic presence/absence surveys and purely opportunistic (presence-only) records for investigating
Data from: Defensive symbionts mediate species coexistence in phytophagous insects
负责人:
关键词:
Aphis fabae;interspecific competition;insect communities;Regiella insecticola;Holocene;Parasitoids;defensive symbionts;Myzus persicae;aphids;population dynamics;resistance;Aphidius colemani
DOI:
doi:10.5061/dryad.pm620
摘要:
t provide protection against natural enemies, but are costly in their absence. Such defensive symbionts could thus mediate coexistence of species competing
Data from: Symmetry breaking and inter-clonal behavioural variability in slime molds
负责人:
关键词:
Physarum polycephalum;decision making;Phenotypic Plasticity;slime molds
DOI:
doi:10.5061/dryad.t62h737
摘要:
Cells are dynamic systems capable of switching from an isotropic growth to a polarized growth even in the absence of any pre-existing external
Data from: Hide and seek in vegetation: time-to-detection is an efficient design for estimating detectability and occurrence
负责人:
关键词:
biodiversity monitoring false absence observer effect site-occupancy models survey effort
DOI:
doi:10.5061/dryad.v2c17
摘要:
to be estimated with both time-to-detection and traditional occupancy models. In addition, we gauged the relative influence on detectability of species, obse
Data from: How to evaluate community predictions without thresholding?
负责人:
关键词:
community modelling ;stacked species distribution models;validation;environmental gradient;insects;plants;S?rensen index;Jaccard index;null model
DOI:
doi:10.5061/dryad.8sf7m0ch5
摘要:
d evaluation metrics require the thresholding of single species’ predicted probabilities of occurrence to obtain binary outcomes (i.e., presence/absence

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