Aplicación teórica del árbol de evaluación del Marine Stewardship Council, como herramienta de gestión de pesca sostenible, a la pesquería de la chirla, Chamelea gallina (Linnaeus, 1758), con draga hidráulica en el Golfo de Cádiz

La etiqueta azul del Marine Stewardship Council, pesca sostenible certificada, indica que un producto de pescado, fresco o transformado, procede de un recurso natural, salvaje, gestionado de manera respetuosa con el medio. Para obtenerla es necesario cumplir una serie de requisitos que son evaluados por una empresa certificadora (a la cual MSC ha dado el visto bueno y que es, a su vez, evaluada por otro organismo que asegura su completa imparcialidad). MSC presenta un modo de gestionar pesquerías que, según la propia organización, asegura la continuidad de la especie objetivo, de otras especies dependientes de ésta y del medio donde habitan. Sin embargo, obtener dicha eco-etiqueta azul es complejo y, sobre todo, económicamente difícil. El objetivo de este artículo es comprobar si el enfoque ecosistémico de este estándar ayudaría a paliar el impacto negativo de una pesquería que es fuente de riqueza, alimento y empleo perdurable en el Golfo de Cádiz. Es decir, aplicar los principios y criterios de MSC como herramienta de gestión de la pesquería de la chirla, Chamelea gallina (Linnaeus, 1758), con draga hidráulica.

Letter to William Croswell, 1811 May 23

Two-page letter from an individual with advice about Croswell's future publishing activities. The correspondent's signature is illegible.

Letter from William Croswell to John C. Page, 1811 December 24

Draft of a one-page letter regarding Page's financial assistance to Croswell in Liverpool, with a laid-in leaf containing an accounting statement.

Financial bills and receipts, 1811

This folder contains five bills and receipts.

Subscription for the benefit of Mr. William Croswell, 1811

Two handwritten copies of a request to subscribers for monetary aid to Croswell on the credit of the future sales of his published map.

[Admittatur of John Walsh], 1811 February 25

Published copy of the 1807 College Laws with the admittatur of undergraduate John Walsh signed by President John Kirkland on February 25, 1811.

[Admittatur of Thaddeus W. Harris], 1811 September 24

Published copy of the 1814 College Laws with the admittatur of undergraduate Thaddeus W. Harris signed by President John Kirkland on September 24, 1811.

[Admittatur of Jared Sparks], 1811 September 24

Published copy of the 1814 College Laws with the admittatur of undergraduate Jared Sparks signed by President John Kirkland on September 24, 1811.

[Admittatur of William A. Warner], 1811 September 24

Published copy of the 1814 College Laws with the admittatur of undergraduate William A. Warner signed by President John Kirkland on September 24, 1811.

Buildings records, bound volume, 1811-1838

This bound volume, likely assembled by the Corporation in the 1850s, contains documents related to Harvard buildings which have been pasted onto the pages. The volume consists of correspondence and memoranda pertaining to the construction of Holworthy Hall, 1811-1812; contracts and correspondence relating to the construction of University Hall, 1813-1814; and correspondence regarding repairs to Massachusetts Hall overseen by Loammi Baldwin in 1812. Additional records pertaining to the construction of Gore Hall, 1834-1838; and the repairs to the Medical College on Mason Street in Boston, 1824 are also located in this volume.