|
USA-ME-LISBON Azienda Directories
|
Azienda News:
- The impact of land use on non-native species incidence and . . .
Consequently, the total numbers of species, including non-native species, can decline with increasing LU intensity for these LU-types, although non-native incidence might still increase, as such
- Sex-specific median life expectancies from ex situ . . . - Nature
We present life expectancy estimates for hundreds of vertebrate species based on carefully vetted studbook data from North American zoos and aquariums These data include sex-specific median life
- Analysis of butterfly genomes reveals answers to complex . . .
An increasing number of evolutionary scientists have come to believe introgression is at play, especially in cases of rapid speciation But until now there haven’t been adequate tools to rule out other possible scenarios, such as incomplete lineage sorting events (where two species have a common ancestor with multiple gene variants, but those gene variants don’t perfectly sort with the
- Climate-Related Local Extinctions Are Already Widespread . . .
Author Summary Climate change is an important threat to the world’s plant and animal species, including species on which humans depend However, predicting how species will respond to future climate change is very difficult In this study, I analyze the extinctions caused by the climate change that has already occurred Numerous studies find that species are shifting their geographic ranges
- The limits to population density in birds and mammals - PMC
Our data sets, among the most extensive and diverse for birds and mammals, illustrate the huge variation in population densities across species of similar size Our quantile regression analyses suggest that density variation is related to taxon, body size and diet, while our models of absolute limits provide an important frame of reference
- Solved 1. Read each question carefully. Write your response . . .
Calculate to the nearest whole number, the percent of the total biomass eaten by the lions that is composed of very large animals Please respond on separate paper, following directions from your teacher: (d) Based on the data in Table 1 and the biomass of the very large animals eaten by the lions, predict the likely effect on both the lions and
- BIODIVERSITY STATUS The biodiversity of species and their . . .
cause the accepted names among those resolved tually be accepted This yields another ~100,000 species for a total estimate of 400,000 species ( 5) For animals, recent overviews attest to
|
|