Navigation Links
A new baseline of invasive plants in Isabela
Date:10/16/2007

Charles Darwin Foundation (CDF) botanists have published a list of all the introduced plants growing in Puerto Villamil, Isabela Island, the third largest town in Galapagos. 261 species were recorded, 39 of which were found growing wild.

Despite 95% of the archipelago falling under the Galapagos National Park, invasive plants spreading from the inhabited areas are having large impacts on the native flora and fauna.

Anne Guezou, one of the botanists of CDF, says: "Thanks to the cooperation of residents we were able to visit every property in Puerto Villamil and obtain the first complete baseline of introduced species."

Five species were identified as potentially serious weeds that should be completely eradicated from the island, including the "lead tree" Leucaena leucacephela, regarded as one of the worst tropical weeds.

"By identifying invaders before they become widespread, and investing in their eradication or control we can protect this World Heritage site from their impacts." says Guezou. She adds, "Early detection must go hand in hand with preventing the arrival of more non-native plants into Galapagos".

Staff at the Charles Darwin Research Station are working with the Galapagos National Park and SESA (Ecuadorian Agricultural Health Service) to prevent importation of plants from mainland Ecuador.

This work was accomplished with the support of Project "Control of Invasive Species in the Galapagos Archipelago", a donation from the Global Environment Facility (GEF) to the Ecuadorian Government, represented by the Ministry of Environment.


'/>"/>

Contact: Chris Buddenhagen
cbuddenhagen@gmail.com
Public Library of Science
Source:Eurekalert

Page: 1

Related biology news :

1. Reservoirs may accelerate the spread of invasive aquatic species, researchers say
2. Undesirable expatriates: Preventing the spread of invasive animals
3. Internet viruses help ecologists control invasive species
4. Invasive parasite destroying fish species
5. Minimally Invasive Cancer Treatments Highlighted
6. 3D ultrasound device poised to advance minimally invasive surgery
7. Carnegie Mellon develops non-invasive technique to detect transplant rejection at cellular level
8. Invasive species harms native hardwoods by killing soil fungus
9. CU, USDA team to curb two invasive, poisonous vines
10. Invasive exotic plants helped by natural enemies
11. Radiotherapy advance points way to noninvasive brain cancer treatment
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/14/2016)...  xG Technology, Inc. ("xG" or the "Company") (Nasdaq: ... for use in challenging operating environments, announced its results ... will hold a conference call to discuss these results ... (details below). Key Recent Accomplishments ... agreement to acquire Vislink Communication Systems. The purchase is ...
(Date:6/22/2016)... , June 22, 2016  The American College of Medical ... Show Executive Magazine as one of the fastest-growing trade ... 25-27 at the Bellagio in Las Vegas ... highest percentage of growth in each of the following categories: ... companies and number of attendees. The 2015 ACMG Annual Meeting ...
(Date:6/21/2016)... Columbia , June 21, 2016 ... to the new role of principal product architect ... named the director of customer development. Both will ... chief technical officer. The moves reflect NuData,s strategic ... in response to high customer demand and customer ...
Breaking Biology News(10 mins):
(Date:12/7/2016)... December 7, 2016 Regen BioPharma Inc. ... Journal of Molecular Sciences a team of scientists in ... have demonstrated that expression of NR2F6 in patients with ... for NR2F6 in patient,s cervical cancer tissue as well as ... "This is an interesting study and the first that ...
(Date:12/7/2016)... ... December 07, 2016 , ... Proscia ... a new service to enable rapid migration of large pathology data sets to ... of the factors limiting adoption of digital pathology. Proscia’s free massive dataset migrator ...
(Date:12/7/2016)... ... December 07, 2016 , ... ... an early access program for SmartBiome -- a novel metagenomic deep-sequencing research ... specific enrichment and detection of hundreds of different genes. The selective early ...
(Date:12/6/2016)... Texas , Dec. 6, 2016 The ... for its adoption of arnica ( Arnica montana ... support to ABC,s HerbMedPro database, a ... important scientific and clinical research data on the ... popular herbs. Naturopathica, a wellness company ...
Breaking Biology Technology: