Sentence examples for wild components from inspiring English sources

To distinguish between the managed and wild components, we calculate the value of managed pollination as the proportion of pollination attributed to managed pollinators multiplied by the insect dependent production value.

The artificial propagation program in this population was begun in 1982 with locally derived fish, treating the hatchery and wild components as a single population.

Collectively, few generalizations can be currently made with respect to scenarios wherein both captive and wild components are involved in the (i) supplementation of a severely declining population or (ii) reintroduction of an extirpated one.

An integrated program (Mobrand et al. 2005) – one that treats the hatchery and wild components as a single population – was initiated in 1989 and includes rearing, acclimation and release of juveniles at the Chiwawa hatchery.

In this sense, the steelhead hatchery program in many parts of BC may be considered successful; i.e., harvest opportunities have increased with no detectable effect on the wild component of the populations.

Insidiously, such domestication may appear as an improvement in the performance of hatchery released fish over time, while masking fitness declines among the fully wild component of the population.

Therefore, the effective size of integrated programs can be expected to exceed comparable segregated programs in cases where the hatchery or the wild component does not become a 'sink' for the 'source' population.

Alternatively, ongoing broodstock collection and reduced fitness of F1 hatchery offspring might have long-term negative demographic and genetic effects on the wild component (Ryman and Laikre 1991; Ford 2002; Baskett and Waples 2013).

For instance, in species where the variance in family size in the wild component was much larger than binomial variance (as may be common in salmonids, e.g., Hedrick and Hedgecock 1994), supplementation could be favorable for increasing Ne, at least in the first generation (Wang and Ryman 2001).

While some residents and club owners speculated that closing clubs would drive away the younger, wilder components of the Hamptons set, Mr. Hoffman said he feared the crowds would still come but would have to search for a place to go.

It is important that the Administration focus on large areas that have core wild land components - the very lands that provide our pure drinking water and healthy wildlife habitat.