Results 11 to 20 of about 617 (83)
Agribusiness Management Characterization and Performance of the Value Chain in the Production of the “Concha Prieta” [PDF]
, 2021 The Anadara tuberculosa in Ecuador called "Concha Prieta", is a bivalve mollusk that is obtained manually on theshores of the American Pacific Ocean, from northern Peru to southern Mexico.
Martínez-Soto, Moisés +3 more
core +2 more sources
Journal of Political Ecology, 2012 After decades of mangrove deforestation for the development of shrimp farming, the Ecuadorian state began to officially recognize the ancestral rights of traditional users of coastal mangrove resources in the late 1990s.
Christine M. Beitl
doaj +1 more source
Evaluación del Valor de Mercado de Anadara tuberculosa (Concha Prieta) Considerando su Calidad Física [PDF]
, 2022 La concha prieta (Anadara tuberculosa) juega un rol importante en la actividad pesquera de Puerto Bolívar, provincia de El Oro, Ecuador. La presente tiene como objetivo de realizar una evaluación del valor de mercado considerando la calidad física de la ...
Prado-Carpio, Eveligh +3 more
core +3 more sources
Bulletin of Marine and Coastal Research, 2016 The abundance and sexual maturity of piangua Anadara similis in La Plata Archipelago, Bahía Málaga, Pacific coast of Colombia, was analyzed between September 2009 and August 2010. Sexual maturity of these organisms was studied at macroscopic level using fresh samples and at microscopic level using standard histological techniques.
Manjarrés-Villamil, Alex E. +4 more
openaire +3 more sources
Evaluación de la captura de Anadara tuberculosa en el refugio vida silvestre manglares El Morro, durante febrero – julio 2022 [PDF]
, 2023 Los manglares en Ecuador se encuentran afectados por las actividades humanas tales como: la tala, la construcción de camaroneras y de viviendas, el desarrollo urbanístico que altera los procesos hidrológicos y geomorfológicos; la sobreexplotación de los ...
Fajardo Mite, Luis Rafael
core
International Journal of the Commons, 2011 Scholars of common property resource theory (CPR) have long asserted that certain kinds of institutional arrangements based on collective action result in successful environmental stewardship, but feedback and the direct link between social and ...
Christine M. Beitl
doaj +1 more source
The Gómez-Alba palaeontological collection of the MGB-MCNB [PDF]
, 2013 Es presenta el catàleg de la col·lecció paleontològica que havia pertangut al recentment traspassat Dr. Julio Gómez-Alba, antic conservador de Paleontologia del Museu de Geologia de Barcelona, actualment integrat en el Consorci del Museu de Ciències ...
Gallemí, J. +3 more
core +1 more source
, 2017 The concentrations of heavy metals in the bivalve molluscs Anadara similis and A. tuberculosa are determined. The specimens were collected at 2 km from the mouth of Estero Huaylá, El Oro Province, Ecuador, in November 2013. The length and weight of each species were determined in the laboratory, with two length ranges being established for A.
Senior, William +3 more
openaire +2 more sources
Bulletin of Marine and Coastal Research, 2016 The morphological characterization of two piangua species Anadara tuberculosa (Sowerby) and Anadara similis (Adams) was performed using geometric morphometric. Shells of both species were collected in nine different areas of the Colombian Pacific coast during 2009 as part of a project on the natural populations of piangua.
Cano-Otalvaro, Jennee Lorena +3 more
openaire +2 more sources
The Fisheries for Mangrove Cockles,Anadaraspp., from Mexico to Peru, With Descriptions of Their Habitats and Biology, the Fishermen’s Lives, and the Effects of Shrimp Farming [PDF]
, 2001 This paper provides the first description of the mangrove cockle, Anadara spp., fisheries throughout their Latin American range along the Pacific coast from Mexico to Peru. Two species, A. tuberculosa and A.
MacKenzie, Jr., Clyde L.
core