Population Ecology Sample Clauses

Population Ecology. ‌ The cryptic coloration of this species makes detection in large enough numbers to estimate population size time consuming and expensive. A population size of 35 individuals (1.97 per ha) was estimated for a site in northeastern Ohio by Maple and ▇▇▇ (1968). ▇▇▇▇▇▇▇ (1978) reported densities of 0.59 and 3.78 individuals per ha at an 8.1 ha (20 acre) site in Pennsylvania. ▇▇▇▇▇▇▇ (1995) estimated densities between 0.56 and 2.53 individuals per ha, at 37 ha (91.4 acre) site in New York. Most existing estimates indicate a range of 0.5-2.5 snakes per ha (▇▇▇▇▇▇▇▇▇ 1998). ▇▇▇▇▇▇ and ▇▇▇▇▇ (1999) developed a Population Viability Analysis (PVA) model for EMR populations in Missouri, which suggested that adult survival rates of 80 percent per year and neonate survival rates of 20 percent per year would be needed to maintain stable populations in Missouri. The PVA model was highly sensitive to even small changes in adult and juvenile mortality rates (▇▇▇▇▇▇ and ▇▇▇▇▇ 1999). Although this model is specific to populations in Missouri, it is likely that most EMR populations will have similar demographic constraints (▇▇▇▇▇▇▇ et al. 2000). ▇▇▇▇▇▇ et al. (2011) developed a PVA for an EMR population in southwest Michigan. The site appears to have a robust population even though the wetlands and uplands are actively managed for a variety of species. Habitat management is explicitly tailored to benefit rare reptiles, including EMR. Annual active season survival estimates were exceptionally high (0.95) at this site, and the only mortality was due to predation.
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Population Ecology. Factors Affecting Market Entry
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Related to Population Ecology

  • Population The Population shall be defined as all Paid Claims during the 12-month period covered by the Claims Review.

  • Green Economy/Carbon Footprint a) The Supplier/Service Provider has in its bid provided Transnet with an understanding of the Supplier’s/Service Provider’s position with regard to issues such as waste disposal, recycling and energy conservation.

  • Study Population ‌ Infants who underwent creation of an enterostomy receiving postoperative care and awaiting enterostomy closure: to be assessed for eligibility: n = 201 to be assigned to the study: n = 106 to be analysed: n = 106 Duration of intervention per patient of the intervention group: 6 weeks between enterostomy creation and enterostomy closure Follow-up per patient: 3 months, 6 months and 12 months post enterostomy closure, following enterostomy closure (12-month follow-up only applicable for patients that are recruited early enough to complete this follow-up within the 48 month of overall study duration).

  • Target Population TREATMENT FOR ADULT (TRA) Target Population

  • Eligible Population 5.1 Program eligibility is determined by applicable law set forth in Program rules and the requirements established in the Program Policy Manual. 5.2 The unduplicated number of Clients for PHC services is 430. This represents the Grantee’s projected number of unduplicated Clients to be served during the Contract period. If during the Contract period it is foreseen that the Grantee might be unable to serve the contracted number of children, HHSC may reduce the Grantee’s grant award amount.