Consequently, while not of obvious intrinsic value in-and-of-itself, neutral molecular variation represents a proxy measure of the history or 'bioheritage' of a taxon as well as reflecting aspects of its contemporary biology (e.g., demographic bottlenecks in population size) and future evolutionary potential – the three temporal scales of conservation (Bowen 1999).
Our analyses were limited to describing how U.S. state E-T-SC bird lists represent global versus local scale application of conservation risk and conservation responsibility and did not consider the variety of scientific, political, and socioeconomic factors that may influence the make-up of state ET-SC lists.
Increasing the pace and scale of biodiversity conservation in a human-dominated world requires conservationists to effect systemic change in complex and dynamic socio-ecological systems.
We tested this general model of a tripartite biological division of the shore at a geographical scale of policy, conservation and management decisions (i.e. Northern France coastline), using multivariate analyses combined with the Direct Field Observation (DFO) method.
The impact from gene dosage has also been examined at the scale of genomic conservation, and highly expressed genes tend to locate near the origin of replication, especially for bacteria with fast cell division rates [ 21, 29].
Although it had been previously reported that spatial organisation of the genome inside the nucleus is not random and that preferential interactions exist [ 1, 21], our result not only confirms this previous report but also suggests that the time scale of the conservation may be much larger than anticipated.
With only an estimated 7100 free-ranging adult and adolescent individuals left worldwide, the cheetah's (Acinonyx jubatus) survival requires the scaling up of conservation action.
The two-scale laws of conservation of mass, momentum, energy and entropy were utilized, the constitutive theory was formulated and the entropy inequality was exploited to obtain various equilibrium, near-equilibrium and non-equilibrium relations.
Our results highlight the needs to adopt a long temporal perspective and to consider initial landscape conditions when evaluating the large-scale effects of conservation measures on forest biodiversity.
