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Updated: Oct 20, 2026

Data Collection on Marine Litter Ingestion in Sea Turtles and Thresholds for Good Environmental Status
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在乌拉圭海岸附近的Procellariiformes摄入的塑料的跨物种变异性

Joaquín Muñoz1, Rodrigo Forselledo2, Andrés Domingo2

  • 1Facultad de Ciencias, Universidad de La República, Iguá, 4225 Montevideo, Uruguay; Laboratorio de Recursos Pelágicos, Dirección Nacional de Recursos Acuáticos (DINARA), Montevideo, Uruguay.

Marine pollution bulletin
|November 2, 2023
PubMed
概括

海洋鸟类的塑料摄入量在不同物种之间有很大差异,鸟比白鸟消耗的塑料更多. 诸如物种,大小和食行为等因素会影响消费的塑料的类型和数量.

关键词:
阿尔巴特罗斯是一只鱼.皮特里尔 (Petrel) 是一种小鱼类.塑料碎片 塑料碎片 塑料碎片污染 污染 污染海洋鸟类 海洋鸟类

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Speciation Rates01:07

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Speciation can proceed at markedly different rates, and evolutionary biologists commonly describe these differences through the models of gradualism and punctuated equilibrium. Both patterns explain how new species arise, but they differ in the tempo and continuity of evolutionary change. In both cases, evolutionary change arises from heritable variation within populations, with natural selection often shaping traits that improve survival and reproduction under specific environmental conditions.
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Hybrid Zones

Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.Gene flow and natural selection are evolutionary mechanisms that shape the outcome of a hybrid zone. Gene flow...
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Gene Flow

Gene flow is the transfer of genes among populations, resulting from either the dispersal of gametes or from the migration of individuals.