Are changes in breeding habitat responsible for recent population ...

Conclusions: Changes in woodland structure are unlikely to be the main driver of population change in these four migrant bird species, and large-scale factors ...

The predicted effects of habitat change on populations were then compared with observed population changes across the different regions. Results: All four ...

Using habitat-specific population trends to evaluate the consistency ...

Many species are undergoing rapid population declines, while other species have increased. Previous work has related population change to species traits to ...

Habitat loss on the breeding grounds is a major contributor to ...

Habitat fragmentation often accompanies habitat loss and total habitat loss may not capture the influence that habitat fragmentation has on population declines.

Limited shifts in the distribution of migratory bird breeding habitat ...

Based on the output of 32 climate models and two emission scenarios, we found no evidence that the distribution of May ponds would shift in the ...

Evaluating demographic habitat partitioning and its consequences ...

The non-breeding season is an understudied, yet likely critical, period for many species. Understanding species' resource requirements, and determining when ...

A global meta‐analysis reveals higher variation in breeding ... - NCBI

Recent work suggests that urban populations might have higher levels of phenotypic variation than non‐urban counterparts. This prediction, however, has never ...

Changes in breeding phenology and population size of birds - Dunn

Although the phenology of numerous organisms has advanced significantly in response to recent climate change, the life-history and ...

Species ecology can bias population estimates - ScienceDirect.com

Similarly, change in habitat landscape can yield qualitative changes in population dynamics and -distribution. If the habitat is scarce, individuals may ...

the significance of non-breeding movements - eLife

Their non-breeding range would therefore be dynamic, with potentially important consequences for our understanding of population densities and non-breeding ...

The genetic consequences of captive breeding, environmental ...

Endangered species with small population sizes are susceptible to genetic erosion, which can be detrimental to long-term persistence.

Quantifying drivers of population dynamics for a migratory bird ...

For example, high-abundance core breeding populations appear to be more limited by habitat loss, whereas low-abundance, peripheral populations ...

Population ecology, habitat requirements, and conservation of ...

Are problems that originate in tropical regions responsible for reductions in survival and productivity on the breeding grounds? ... Changes in breeding bird ...

Characterising demographic contributions to observed population ...

Consequently, the open grassland habitat on Salisbury Plain has effectively escaped intensive agricultural change common to most of lowland Britain. Breeding ...

Habitat, Demographic Independence, and Ecological Populations

We find a clue in another recent work on the concept of population. ... A more neutral, but less rhetorically effective, formulation would be in terms of changes ...

Seasonal changes in distribution and abundance of a local ...

Moreover, as population size was negatively correlated with habitat conditions at the beginning of the previous breeding season, we suppose that ...

Species Traits Drive Long-Term Population Trends of Common ...

These contrasting trends can derive from local factors (e.g., land management) that, acting at smaller spatial scale, can produce different effects in breeding ...

Bird population trends are linearly affected by climate change along ...

1996). Obviously, climate change might first disrupt such equilibrium at range margins where populations are experiencing higher environmental ...

Distribution of Breeding Population and Predicting Future Habitat ...

Climate change will increase the potentially suitable habitat area, with a trend of northwestward expansion and upward migration, as well as an increase in ...

Habitat destruction - Wikipedia

The organisms once living there have either moved to elsewhere or are dead, leading to a decrease in biodiversity and species numbers. Habitat destruction is in ...