Showing posts with label Laguna de Nejapa. Show all posts
Showing posts with label Laguna de Nejapa. Show all posts

Friday, June 30, 2017

Estacion Biologica Laguna de Apoyo in El Nuevo Diario

The volcanic crater lakes of Nicaragua were once again the subject of a news article in El Nuevo Diario this week. Anyone who has visited the volcanic crater lakes of Nicaragua would agree that they are quite unique. As a group, they are isolated lakes, without any open water channel connecting any of them to any other water body. Their connection through the water table, with slow filtering of water through the sediments and rocks which eliminates the passage of animals and even microorganisms to and from each lake.

GAIA has been active in studying and protecting the fauna and flora of Laguna de Apoyo Nature Reserve. 
It is precisely this isolation that makes the volcanic crater lakes of particular importance to the study of biodiversity and evolution, and consequently, gives them priority as objects of protection for the conservation of the unique fauna in each lake. The majority of the volcanic crater lakes in Nicaragua have been studied to determine what fish species are found in them. The principal study which documented these lakes was conducted by our group in eight of the volcanic crater lakes, resulting in twenty new distributional records for fish in the country. Prior work had been performed by Jaime Villa, Padre Ignacio Astorqui, and George Barlow, all of whom had conducted some amount of fish studies in one or more volcanic crater lakes.

Each of these eight lakes that have been studied contain unique fauna. Laguna de Apoyo, for instance, is the only wild habitat in the world for six species of fish; Laguna de Xiloa, for another five species. The other, less well-studied lakes on this list, definitely contain unique fish species, as well.

A former employee of our group has more recently sounded the call to name the volcanic crater lakes, collectively, a World Heritage Site, through UNESCO. This idea is not new; in fact, it has been floated repeatedly for the past twenty or so years. While some people host press conferences to hijack ideas for their personal aggrandizement, we are busy doing the things that protect the natural areas of Nicaragua and the biodiversity at risk found in them. For years, GAIA has been on the front lines of defense of the lakes from senseless destruction of the natural resource base in these fragile ecosystems. Although many of the actions go unnoticed by the public, a few have had a larger profile. For instance, GAIA director Jeffrey McCrary served as the coordinator for the development and approval of the official management plan for the Laguna de Apoyo Nature Reserve. The majority of the entries in this blog deal with the activities of GAIA inside that protected area, although several entries deal with other volcanic crater lakes, as well. In summary, we have been there, advocating for the protection of each of these jewels, with real actions resulting in new knowledge and better policy and protection.

In places like Nicaragua, it is easy to find people who want to be in the spotlight, especially foreigners who jet around from country to country, who talk about peace, or saving children from poverty, or the environment. Sometimes, such as in this example, there is not much behind their grandstanding. The real struggle is not about press conferences with grand proposals, but rather, in the trenches, building schools for poor people, spending countless hours dedicated to community involvement in the decision-making processes for natural resource use and protection, and sleepless nights in the thankless job of making a few hours in the forest or under the water turn into peer-reviewed, accepted research publications that provide meaningful justification to protect special places such as the volcanic crater lakes of Nicaragua.

Estacion Biologica
GAIA is present and active in Laguna de Apoyo Nature Reserve. 

It was not lost on us that someone would discuss the volcanic crater lakes of Nicaragua in the press as if there were no current and historic initiatives to protect them, and even less surprising that it would come from a foreigner who feels the need to plant himself as protagonist in an effort that needs him to accomplish something that no one in Nicaragua could accomplish without his grandeur. It is absurd to think that someone would propose research stations in these natural areas, as if no research had ever been conducted and published already. We have come accustomed to this type of attitude, and we continue to do what we do, as small as it may seem at times. Our organization, unlike other supposed organizations, is real, solvent, and active. We are in constant communication with the communities where we have alliances and with the relevant institutions of government to assure that what we do is appropriate on all levels.

We invite you to visit us at Estacion Biologica Laguna de Apoyo or write us and get to know us. We seek alliances of all kinds, to work hand in hand wherever possible, to keep nature wild and free in Nicaragua. Please contact us!

gaia
Click on the "escudo" to contact us.

Saturday, March 1, 2008

Laguna de Nejapa, Nicaragaua

FUNDECI/GAIA is perhaps most recognized for Estacion Biologica, its office and field station in Laguna de Apoyo Nature Reserve. Our program works to save wild nature throughout Nicaragua, however. Among the most important themes for us is the protection of the many volcanic crater lakes, such as Lake Nejapa, which went dry in the late 1990's. It has since recuperated standing water, but what fish species inhabited the lake? Did any species go extinct? Were there endemic species of the Amphilophus complex there, as in other volcanic crater lakes? No one knows...

This article was published in El Nuevo Diario to promote the rescue of the lake, this time from polluted runoff from urbanizations that are multiplying nearby. The lake is located in suburban Managua.

29 de febrero del 2008  | END

La laguna que volvió a vivir y su segunda muerte


Jeffrey McCrary, Ph.D. | Opinión


crater lake Nicaragua
Laguna de Nejapa. http://webserver2.ineter.gob.ni/
El Dr. Jaime Incer es uno de los más distinguidos personajes en Nicaragua, un ejemplo para todo el país por su infatigable lucha por la protección del medioambiente y su obra vitalicia como un estudioso sobre los fenómenos de la vida, los ecosistemas, la historia y hasta las estrellas en el cielo. Otra vez, el Dr. Incer ha otorgado palabra, y en buenahora, sobre los anticipados desvíos de desagües residenciales hacia nuestra Laguna de Nejapa.

En el papel de investigador, he trabajado en todas las lagunas cratéricas de Nicaragua que ostentan tener peces. Es muy desafortunado que mis colegas y yo llegáramos tarde a la Laguna de Nejapa, después de que ésta desvaneció en la última década del siglo veinte. Lo ocurrido en esta laguna fue lamentado en la película documental El Espejo Roto, producida por el equipo de la Fundación Luciérnaga. Digo que llegamos tarde porque cuando entramos por primera vez a Nejapa, la laguna ya estuba en el proceso de recuperación, y los únicos peces que encontramos en la laguna eran tilapias recientemente sembradas. La desaparición de la laguna que conmovió tanto al pueblo de Nicaragua, resultó en la desaparición de los peces nativos, pero no de toda la fauna de la laguna. Cuando hicimos un muestreo hace cinco años, encontramos bivalvos en abundancia, también tortugas acuáticas, y muchas aves vadeando por sus costas. En los bosques se encontraban muchos animales silvestres, muchos de los cuales, algunos vecinos de la laguna nos ofrecieron en venta.

La Laguna de Nejapa lleva dos cualidades culturales importantes, además de la fauna de sus aguas y del bosque de alrededor. Las aguas azufradas que se escaseaban recientemente tienen propiedades curativas, según tradiciones locales. Y la zona tiene muchos restos arqueológicos, pues es un verdadero libro de la historia de Nicaragua sin leer nadie hasta la fecha. Aunque se encuentra en el olvido, la Laguna de Nejapa es una Reserva Natural administrada por Marena. Todas estas cualidades son herencias legales del pueblo de Nicaragua, protegidas por la Ley General de Medioambiente (Ley 217) y el Reglamento de Áreas Protegidas (Decreto 1-2007) y otras leyes y normas. Cualquier acción humana que puede afectar los usos y cualidades de la laguna debe de ser adecuadamente sopesada según las bases de protección legalmente otorgadas a la laguna por la ley, además de contemplar los intereses del pueblo en todos los sentidos.

La propuesta de desviar aguas residenciales a la Laguna de Nejapa debe sonar la alarma entre el pueblo. Era un error garrafal introducir aguas grises en la Laguna de Tiscapa, lo que resultó en dejar la laguna inservible para ningún uso humano dos décadas. Igualmente, el manejo inadecuado de las aguas “tratadas” de Masaya ha convertido otra belleza y fuente de riqueza de vida, la Laguna de Masaya, en una cloaca. La introducción de masivas cantidades de aguas residuales al lago de Managua es otro desastre que podíamos haber evitado en su momento. Hasta la Laguna de Apoyo ha sido afectada por introducciones de peces invasores e impactos por construcciones en sus laderas. Nicaragua necesita de áreas verdes y naturales, para permitir esparcimiento sano para nuestros hijos, hábitat para nuestros animales silvestres y fuentes de ingreso por el turismo sostenible. Nicaragua necesita a Nejapa como un sitio de belleza e inspiración. Estoy de acuerdo con el Dr. Incer: la obra en cuestión podría provocar una desgracia más a nuestra querida pero pobre y sufrida capital.

Claro que Managua también necesita adecuado manejo de aguas pluviales, nadie puede negar que diario se aumentan los riesgos de inundación en los barrios. ¿Pero desviar aguas a Nejapa? ¿Quién aprueba esto? ¿Ha sido considerada toda alternativa? Necesitamos exigir una decisión sobria y transparente, participativa y conforme con el marco legal existente en el país. Un estudio de impacto ambiental debe de hacerse y ser revisado públicamente antes de comenzar esta obra.

Un grupo de vecinos a esta laguna ya se está organizando para promover su protección. La laguna pertenece a todos los nicaragüenses, pues quien desea ayudar y participar es bienvenido. Solicito a los interesados contactarme para firmar una petición a favor de la protección de nuestra laguna y participar en la búsqueda de soluciones favorables para este problema.
Laguna Nejapa Nicaragua
Click on the "escudo" to contact us.