Although there are now many tentative examples of ecological speciation, I argue that ecology's role in speciation might have been overemphasised and that non-ecological and non-adaptive alternatives should be considered more seriously. Specifically, populations and species of many organisms often show...
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Theory suggests that speciation is possible without physical isolation of populations (hereafter, nonallopatric speciation), but recent nonallopatric models need the support of irrefutable empirical examples. We collected snails ( Littorina saxatilis ) from three areas on the NW coast of Spain to invest...
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While policy interest and research on recreational ecosystem services (RES) has increased substantially, insights into the actual flows of benefits to peop
The narrowest host ranges, those in which a single microbial species affects only a singlehost species, appear to be derived from coevolutionary accommodations between microbe and host. Some of the fungal examples of such narrow host ranges include the species ofMassospora, azygomycetegenus in th...
Cartoon is a schematic illustrating 24 h of light/dark (top row), and two examples of train/test segmentation of data (bottom rows). CNNs were trained on 18 h of data. Test data comprised six contiguous hours of data spanning a light/dark transition. C, Models were trained using ...
In the obligate mutualism between yuccas and yucca moths, selective abortion of flowers that receive many moth eggs or receive poor pollen load has been ... HO Pellmyr - 《Ecology》 被引量: 98发表: 2000年 A novel obligate cultivation mutualism between damselfish and Polysiphonia algae In cult...
Impact factors were collected and preprocessed from five aspects (topography and geomorphology, geological structure, hydrology and ecology, human activities, and earthquake conditions). Second, landslide samples are selected in the landslide area, and non-landslide samples are selected in the remaining ...
Finally, the vast majority of the publications regarded terrestrial mammals, which is unsurprising, considering that such taxonomic bias is well-recognised and common to several fields of wildlife biology [24,25,26,27], disease ecology included [28,29]. Below, we will present an overview of ...