Archive | Lemurs in Captivity

Institute of Zoology, University of Veterinary Medicine Hannover (TiHo)

By Kim Reuter on July 9, 2015

The Institute of Zoology at the University of Veterinary Medicine Hannover protects lemurs through on-the-ground research, capacity building, and captive management.

Supporting lemur conservation with long-term research programs and capacity building.

Eulemur fulvus, Ankarafantsika National Park (photo: E. Zimmermann)

The Institute of Zoology in Hannover undertakes cutting edge research on lemurs both inside and outside Madagascar. One of their major aims is to increase understanding of how nocturnal lemurs have adapted and evolved in the in their respective environments.

In particular, the Institute studies the patterns, evolution, and consequences of differences between species in their behavior, bioacoustics, ecology, and susceptibility for diseases. Combining this knowledge with an understanding of how habitat needs and habitat fragmentation impact the genetic diversity of populations,it is possible to evaluate the changes for long-term survival of these populations.

The working group “Lemur conservation Biology” from the Institute of Zoology has worked in the Ankarafantsika National Park (135,000 ha park) since 1995 and in the Mariarano forest since 2003. The Ankarafantsika National Park comprises the largest remaining patch of continuous dry deciduous forest in northwestern Madagascar and is therefore of utmost importance for the preservation of the remaining biodiversity.

What lemurs does the Institute of Zoology protect?

In the Ankarafantsika National Park, the institute’s work impacts:

Coquerel’s sifaka (Propithecus coquereli)
Milne-Edwards sportive lemurs (Lepilemur edwardsi)
Western woolly lemurs (Avahi occidentalis)
Golden-brown mouse lemurs (Microcebus ravelobensis), described by the Institute in 1998
Mongoose lemurs (Eulemur mongoz)
Grey mouse lemurs (Microcebus murinus)
Fat-tailed dwarf lemurs (Cheirogaleus medius)
Brown lemurs (Eulemur fulvus)

The organizations undertakes several projects, described below.

Conservation biology and environmental flexibility of lemurs in the Ankarafantsika National Park and the Mariarano forest (Project code: LemCon2)

Microcebus ravelobensis, Ankarafantsika National Park (photo: E. Zimmermann)

This long-term program, which has been ongoing since 2003, takes place in the Ankarafantsika National Park and the Mariarano forest. This mosaic of habitat types offers many different ecological niches for lemurs and other forest dwelling organisms. Knowledge of how lemurs survive in these different niches is still in its infancy, but urgently needed for conservation management. This project investigates the biology of these animals live in these habitat types, including their vulnerability towards diseases. This knowledge will help us understand the environmental flexibility of species, how events such as climate change affect lemurs’ life history and long-term survival, and provide data for the long-term conservation management of lemurs in northwestern Madagascar.

Effective lemur conservation in the Sofia Region (Project code: LemCon3)

Pending funding, this project will take place in the Anjiamangirana forest and the Marosely forest (northwestern Madagascar). Both areas are fairly fragmented but are important habitat for the many lemur species. The main threats to lemurs in these areas are hunting, charcoal production, and fires. Both areas give home to five to six lemur species, with mouse lemur and sportive lemur species differing between the sites. The species include:

Coquerel’s sifaka (Propithecus coquereli)
Aye-aye (Daubentonia madagascariensis)
Danfoss’ mouse lemur (Microcebus danfossorum)
Grewcock’s sportive lemur (Lepilemur grewcockorum)
Fat-tailed dwarf lemur (Cheirogaleus medius)
Common brown lemur (Eulemur fulvus)
Otto’s sportive lemur (Lepilemur otto)
Bongolava mouse lemur (Microcebus bongolavensis)
Gray mouse lemur (Microcebus murinus)

Lepilemur edwardsi, Ankarafantsika National Park (photo: E. Zimmermann)

The Institute proposes to undertake five different actions to help protect these lemurs species at these sites:

Facilitating existing local conservation projects;
Long-term monitoring and research to
identify the needs of local communities and determine where they overlap with conservation needs, work with migrant communities, and promote animals who naturally reforest areas (e.g., bats, lemurs, birds);
Undertake educational exchanges for two-way communication and knowledge transfer, and train locals in sustainable agricultural techniques;
Mitigate habitat threats through fire prevention and control, promotion of alternative cooking fuels, and by supporting forest patrols.
Long-term natural resource management and local development by implementing the Madagascar Bushmeat Strategy, building and maintaining tree nurseries, identifying optimal reforestation areas, and creating/supporting civil organizations that focus on environmental justice.

Phylogeography and conservation genetics of nocturnal lemurs (Project code: LemCon4)

Since 2000, this project aims to understand the population structure of different lemur species across their habitat ranges in view of how drastically anthropogenic disturbances have impacted forests.

Effective conservation requires detailed knowledge on how many individuals remain in the wild, the distribution of species, threats to their survival, and the degree to which individuals within a species differ (e.g., genetically). This project studies genetic differentiation in order to develop effective conservation measures and formulate long-term management plans.

Captive Management

In addition to their work in the field, the Institute of Zoology also leads the ex situ management of Goodman’s mouse lemur (Microcebus lehilahytsara), and keep one of only two breeding colonies worldwide for this species.

Partnering with local communities

Land use and forest corridors at the border of Ankarafantsika National Park (photo: U. Radespiel)

Species and habitat conservation cannot be achieved without involving the local Malagasy community resulting in their active participation in decision-making processes. As a prerequisite, any conservation initiative must therefore aim to strengthen local knowledge and to raise responsibility for the unique biodiversity of Madagascar.

Since 1995, the Institute of Zoology has established a series of collaboration contracts with Malagasy authorities including the University of Antananarivo (Department of Zoology), the University of Mahajanga (Biology Department), and Madagascar National Parks (MNP). These are key to the long-term success of the programs and to build capacity in Madagascar for lemur conservation.

Specifically, the Institute aims to:

jointly perform research projects and publish scientific results with Malagasy collaborators;
improve access of Malagasy partners to scientific results from the international research community;
provide institutional support for Malagasy universities and collaborators;
increase scientific networking with Malagasy colleagues;
support and mentor Malagasy students, postdocs, and researchers; and
contribute to local capacity building of students and local field assistants.

Conservation Management of lemurs in the Ankarafantsika National Park (Project Code: LemCon1)

Village at southern border of Ankarafantsika National Park (photo: U. Radespiel)

Pending funding, this program will take place in the Ankarafantsika National Park (northwestern Madagascar). Wildlife in the National Park is continuously threatened by bushfires, deforestation, the presence of cattle and human settlements in the forest, charcoal production, and hunting activities. There are, however, central park headquarters and 12 decentralized base camps that aim to limit use of the forest within park boundaries. However, this management system is not yet very effective and needs much improvement. In order to protect the unique and fragile forest mosaic habitats of the Ankarafantsika National Park and its threatened lemurs, a number of conservation actions need to be taken immediately in collaboration with Madagascar National Parks and the Park Administration:

Survey work utilizing the existing forest wardens and additional, temporary base camps;
Train park wardens/forest agents to undertake biodiversity assessments and data processing;
Establish a long-term database and communication network for transmitting and continuously evaluating the monitoring activities at each base camp and across the park;
Build a conservation education program to teachers so that they can better deliver conservation lessons to their students.
Hold regular meetings with the leaders of all villages around the park, discussing the needs of the local human population, and updating people about ongoing and future conservation work in their areas. Educational materials such as booklets, poster, comics and T-shirts will be produced and distributed among villagers.

Lemur Conservation Foundation

By Kim Reuter on April 12, 2015

The Lemur Conservation Foundation helps conserve lemurs through managed breeding programs, outreach, and on-the-ground conservation.

Saving lemurs through managed breeding programs, educational outreach, and on-the-ground conservation efforts.

Critically endangered mongoose lemur born at LCF in 2014.

The Lemur Conservation Foundation (LCF) is a non-profit corporation dedicated to the preservation and conservation of the primates of Madagascar through managed breeding, scientific research, and education. The foundation and accompanying lemur reserve focus on fostering natural lemur behavior to encourage a dynamic population.

LCF supports educational programs started by the late Dr. Alison Jolly in Madagascar and is developing content to bring those programs to classrooms in the United States. In addition, LCF provides financial support to assist in the establishment of a tourist and research camp in Anjanaharibe-Sud Special Reserve in northeast Madagascar, home to the elusive silky sifaka and a unique population of indri with black pelage.

What lemurs does the Lemur Conservation Foundation protect?

At their reserve in Florida, the Lemur Conservation Foundation is home to over 45 lemurs of six different species, most of which are critically endangered or endangered. LCF is a Certified Related Facility with the Association of Zoos and Aquariums and participates in their Species Survival Plans which work to maintain a genetic safety net for a variety of lemur species. The species currently housed at the reserve are:

Collared lemurs (Eulemur collaris)
Mongoose lemur (Eulemur mongoz)
Sanford’s lemur (Eulemur sanfordi)
Common brown lemurs (Eulemur fulvus)
Red ruffed lemurs (Varecia rubra)
Ring-tailed lemurs (Lemur catta)

How is the Lemur Conservation Foundation protecting habitat for lemur conservation?

Demarcation signs funded by LCF to outline the boundary of the Anjanaharibe-Sud Special Reserve.

Lemur Conservation Foundation is supporting projects in Anjanaharibe-Sud Special Reserve (ASSR), a large mountainous rainforest in northeastern Madagascar, which has long been recognized as a lemur priority site that has received little attention. LCF has partnered with the Madagascar National Parks to provide boundary demarcations for this protected area and is working towards developing a site called Camp Indri into a functioning base camp for tourists and researchers. At least 11 lemur species are found here including:

Indri (Indri indri)
Silky sifaka (Propithecus candidus)
Aye-aye (Daubentonia madagascariensis)
Mittermeier’s mouse lemurs (Microcebus mittermeieri)
Northern bamboo lemur (Hapalemur occidentalis)

LCF also collaborates with École Normale Supérieure (ENS), the teachers’ training arm of the University of Antananarivo. This partnership supports the students of ENS in their field research and field work theses at the Berenty Reserve, a private wildlife reserve in southern Madagascar. Research done at Berenty includes lemur census surveys and plant phenology.

Helping lemurs in captivity

A family of Lemur catta in one of LCF’s semi free-ranging forests, where field students can observe lemurs in a natural environment.

The Lemur Conservation Foundation operates a 100 acre reserve in Myakka City, Florida. The reserve is set up with two semi free-ranging forests, each approximately ten acres, and two traditional enclosure buildings. As a Certified Related Facility with the Association of Zoos and Aquariums, LCF participates in the Eulemur Species Survival Plan (SSP), Ruffed Lemur SSP, and Ring-tailed Lemur SSP, which include a global network of institutions working towards the propagation of selected lemur species in order to ensure the healthy existence of those species whose survival is in peril.

LCF also hosts field training programs, in which professors and their students utilize the facility and the lemur colony for behavioral observations and research on social dynamics and cognitive skills, as well as habitat use and food selection. These training programs produce future primatologists and conservation biologists which will carry the conservation imperative forward for lemurs and other endangered species and fostering and inspiring conservation based careers is an invaluable part of LCF’s mission.

Partnering with local communities

Educational Outreach

The first book in the Ako Project series, Ako the Aye-Aye.

LCF has the pleasure of continuing on Dr. Alison Jolly’s legacy with the Ako Project, in collaboration with Dr. Hanta Rasamimanana, Dr. Jolly’s former colleague, professor at ENS, and Madagascar’s “Lemur Lady”. The Ako Project, sponsored by EnviroKidz, is an educational children’s book series, translated in both English and Malagasy, which is intended to teach Malagasy children about different species of lemur in a fun, tangible way. The books come with matching curriculum to help teachers convey the conservation themes and concepts envisioned for the stories.

Reniala NGO and Lemur Rescue Center

By Kim Reuter on February 14, 2015

The Reniala NGO works to rehabilitate lemurs from the illegal pet trade in southwest Madagascar.

Supporting lemur conservation through habitat protecting and captive lemur rehabilitation

The Reniala NGO aims to protect the forests of the Reniala reserve, rehabilitate lemurs from the bushmeat and pet trade at the Lemur Rescue Center, and develop alternative livelihood projects such as beekeeping.

What lemur species does the Reniala NGO protect?

The Reniala NGO protects several species of lemur through their activities, including ring-tailed lemurs (Lemur catta).

Through their work, the organization facilitates research programs on ring-tailed lemurs including researchers from the United States and from within Madagascar. Research projects include nocturnal lemur monitoring through camera traps as well as many projects examining lemur behavior, feeding, and health, as well as social science studies on the attitudes of local communities towards wildlife.

How does the Reniala NGO protect habitat for lemur conservation?

The Reniala NGO manages a 6 km-squared protected area of dry spiny forest, located 29 km north of Toliara, a larger city in southwest Madagascar.

Helping lemurs in captivity

The Lemur Rescue Center (LRC) – which is one of the Reniala NGO’s projects – houses 25 individual ring-tailed lemurs (Lemur catta) which were confiscated as part of the illegal pet and bushmeat trades in Madagascar. This project aims to care for, rehabilitate, and eventually release these lemurs back into the wild. It is hoped that the lemurs will be reintroduced into the Reniala Reserve, which is a forest that is managed by the organization. In addition, the organization anticipates it will play a larger role in the rehabilitation and transport of lemurs across Madagascar in the next few years.

Rehabilitation and reintroduction of lemurs into the wild is not an easy process; the Reniala NGO is one of the few facilities in Madagascar that is authorized to undertake this work. Ring-tailed lemurs – like any other lemur species – are difficult to reintroduce into the wild. Therefore, animals that cannot be released – such as those that have lost the ability to forage for food – will be cared for at the center for the duration of their lives.

Given the scale of the pet and bushmeat trade in Madagascar, there are always more lemurs waiting to be rehabilitated than the facility can hold. Therefore, efforts are underway to increase the capacity of the Rescue Center over the next few years.

Durrell Wildlife Conservation Trust (American Friends of Durrell)

By Kim Reuter on February 1, 2015

The American Friends of Durrell fund habitat protection and capacity building programs in Madagascar.

Supporting lemur conservation by supporting the work of the Durrell Wildlife Conservation Trust (DWCT)

Lee Durrell releasing ploughshare tortoises in 2011.

American Friends of Durrell promotes and supports the work of Durrell Wildlife Conservation Trust (DWCT), a British wildlife charity established in 1963 by author and conservationist, Gerald Durrell. DWCT’s mission is to save species from extinction.

In Madagascar, the DWCT has been undertaking conservation actions for species and habitats since 1983. It has pioneered efforts for breeding and release-to-the wild of critically endangered species, for protecting vulnerable habitats and for enabling and empowering local communities to manage their natural environments sustainably. DWCT’s Madagascar Program employs approximately 30 people, mostly Malagasy nationals, and operates at eight sites. Lemurs are flagship species for two of the sites where the DWCT works: the Alaotran gentle lemur at Lac Alaotra and the black and white ruffed lemur at Manombo.

The American Friends of Durrell currently contribute to two of DWCT’s projects: (1) the Alison Jolly Madagascar Scholarship; and (2) the Madagascar Program Management and Coordination fund, which essentially covers the core costs of DWCT’s work in Madagascar. In the future, the American Friends of Durrell will likely increase their funding of the organization’s programs, especially as it relates to lemur conservation.

What lemurs does the Durrell Wildlife Conservation Trust protect?

Alaotran gentle lemurs.

Lemurs are flagship species for two of the sites where the DWCT works: the Alaotran gentle lemur at Lac Alaotra (east Madagascar) and the black and white ruffed lemur at Manombo (southeast Madagascar).

How is the Durrell Wildlife Conservation Trust protecting habitat for lemur conservation?

Thanks to the help of the American Friends of Durrell, the DWCT in Madagascar has been able to achieve several landmark moments in lemur conservation. Notable successes include the establishment of a Ramsar Site for Lac Alaotra (east Madagascar) and a National Park at Baly Bay (west Madagascar).

Black-and-white ruffed lemur.

Partnering with local communities

DWCT pioneered its approach to partnering with local communities in the early 1990s on the project to save the ploughshare tortoise of Madagascar. It was inspired and led by the late Lala Jean Rakotoniaina, who became DWCT’s Community Conservation Coordinator and a Disney Conservation Hero. Now all of DWCT’s work in Madagascar – and elsewhere in the world – is modeled on this approach, with local communities participating in management actions and ultimately taking on decisions concerning their natural resources. The empowerment of local communities helps increase the sustainability of programming, and therefore the viability of species and target habitats.

Capacity building

The American Friends of Durrell fund the Alison Jolly Madagascar Scholarship. This scholarship allows a student to attend the post-graduate diploma course offered by DWCT at their Durrell Conservation Academy in Mauritius. The Durrell Conservation Academy has trained nearly 4,000 people from 139 countries in biodiversity conservation.

Madagascar Oasis

By Kim Reuter on February 1, 2015

Madagascar Oasis establishes green spaces in urban Madagascar and works with the country’s national zoo to increase the effectiveness of its captive lemur outreach.

Supporting lemur conservation through the creation of urban green spaces

Madagascar Oasis’ actions contribute to the protection of lemurs through their mission to increase urban well-being by creating green spaces (parks with trees, flowers, and other vegetation) throughout the capital city of Madagascar, which is home to over 2 million people. Their work uses the environment to increase urban health and educate children to appreciate nature from an early age. In addition, a major portion of their activities involve rehabilitating Madagascar’s largest zoo – the Tsimbazaza Zoo – which houses several species of lemur and is often the only way in which urban Malagasy citizens are able to interact with their country’s most famous animals.

Helping lemurs in captivity

One of Madagascar Oasis’ larger projects involves the renovation of the Tsimbazaza Zoo, which accommodates over 400,000 visitors per year. The zoo – which is one of the only ways that the capital city’s 2 million residents can see lemurs – is key to many in-country outreach programs. In fact, schools from a 200 kilometer radius make sure to send their students on class trips to the zoo on a yearly basis. Given the zoo’s high visibility and importance to lemur conservation, Madagascar Oasis aims to transform the zoo into a showcase where citizens and tourists will be able to appreciate Madagascar’s biodiversity without distraction. As such, the organization hopes to refurbish the zoo’s basic infrastructure, including rebuilding pathways and providing lemurs with newer and more spacious enclosures. The organization – which has been working on this project since May 2013 – will also work to ensure that plant and animal descriptions across the zoo are updated, uniform, and informative. Madagascar Oasis hopes that their important work will increase visitation by 15% which amounts to an extra 5,000 visitors per month!

Partnering with local communities

Madagascar Oasis’ philosophy is that they only initiate projects that fulfill a need in the local community and require minimum maintenance once they are closed. The organization always involves the local community throughout the entire project lifecycle, including prioritizing projects, gaining approval from decision-makers, implementation, and handing the project over to a local entity. Madagascar Oasis aims to ensure that programs continue following the hand-over to a local organization. Therefore, they provide technical training where necessary and discuss ideas with local communities of how revenue could be generated to ensure program continuity.

Duke Lemur Center

By Kim Reuter on January 27, 2015

Saving lemurs through scientific breakthroughs and on-the-ground conservation programming.

Founded in 1966, the Duke Lemur Center (DLC) at Duke University (Durham, North Carolina, USA) is an internationally acclaimed non-invasive research center housing over 200 lemurs across 14 species—the most diverse population of lemurs on Earth, outside their native Madagascar.

Because all of its research is non-invasive, the DLC is open to the public and educates more than 35,000 visitors annually. Its highly successful conservation breeding program seeks to preserve vanishing species such as the aye-aye, Coquerel’s sifaka, and blue-eyed black lemur, while its Madagascar Conservation Programs study and protect lemurs—the most endangered mammals on Earth—in their native habitat. The Division of Fossil Primates examines primate extinction and evolution over time and houses over 35,000 fossils, including extinct giant lemurs and one of the world’s largest and most important collections of early anthropoid primates.

SAVA Conservation Project

In 2011, the DLC initiated the SAVA Conservation project in the northeast SAVA region, an acronym that stands for the four districts in the region: Sambava, Andapa, Vohemar, and Antalaha. The DLC-SAVA Conservation project is dedicated to preserving the natural biodiversity of Madagascar — especially its charismatic lemurs — by empowering local communities to be conservation leaders. Our goals are preserving natural environments as well as increasing sustainability and resilience. We achieve these goals through activities centered on education, reforestation, sustainable agriculture, fuel-efficient stoves, research, and much more.

The mission of DLC-SAVA Conservation is to conserve biodiversity in Madagascar by supporting the livelihoods of rural people in forest-bordering communities and through collaborations with researchers, local environmental organizations, and governmental institutions.

DLC-SAVA Conservation activities

Through our network of partners, the DLC-SAVA Conservation activities include:

Environmental education (EE):

- EE working group: DLC sponsors a working group of local educators and school administrators to co-design conservation education programs for schools.
- Lemur awareness campaign: noticing a remarkable increase in reports of lemur hunting, in 2021 the DLC began a mobile interpretive center that reaches diverse schools throughout the SAVA region. Partnering with school administrators and the EE working group, DLC staff visit schools, deliver presentations about the local lemur species, why lemurs are important, that they shouldn’t be hunted, and how to protect them. They give posters to the schools, and use lemur activity books to create their own posters about lemurs. All students finish with an evaluation and receive a certificate of lemur appreciation. Almost 400 students have participated in the lemur awareness campaign as of the writing of this article (July 2021), with 30-50 students being served each week.

Children proudly display their Lemur Appreciation certificates after a school visit in Manantenina

- EE teacher training: Since 2012, DLC has run workshops for all the schools in the Sambava and Andapa districts. These workshops bring together 10-15 trainers, upwards of 250 teachers, and school administrators for 5-day lessons on how to implement environmental education into the curriculum. Founded on years of development between Malagasy conservationists and educators, the training centers around a manual that guides the teachers in integrating nature into every day lessons. Almost 3,000 teachers have been trained as of 2021, and all schools in the two districts have been reached. We now plan to expand to the Antalaha district.
- Supporting local educators: The DLC partners with the New Generation School Garden, an interpretive center and demonstration farm that invites learners of all ages for educational lesson plans. Run by SAVA conservation activist BENASOAVINA Evrard, the aim of the garden is for visitors to have an engaging experience in nature and learn about sustainability and biodiversity. Through the NGSG and DLC, over 100 students have had 3 interactive lessons at the garden, with a goal of 300 students per year.

School children from the village of Ambatofitotra, near Sambava, during a visit to the New Generation School Garden. All visitors plant trees at the garden to commemorate their visit.

Landscape restoration:

- The DLC maintains tree nurseries with communities to supply high quality seedlings of diverse trees including over a dozen native species, cash crops like coffee, cloves, and cacao, and over a dozen fruit species. As of the writing of this article, we partner with five communities to maintain tree nurseries and support their reforestation efforts. Each nursery produces approximately 25,000 seedlings per year, which are distributed to the community members to plant on their lands and during group planting events. The DLC staff provide consultation on proper planting techniques and follow up evaluations to determine seedling survival.

DLC sponsored tree nursery with the local school at Belaoka-Marovato, Andapa district.

- We are partnered with local collaborators to maintain and monitor 4 reforestation plantations throughout the SAVA region, with over 59,000 trees planted on 20 hectares in 2021, and plans for a similar effort in 2022.

CURSA Director, Dr. MANJARIBE Christophe (left) demonstrates proper tree planting techniques with staff and students at their demonstration agroforestry field station.

Promoting aquaculture:

- To diversify diets and incomes, and as a sustainable alternative to bushmeat, DLC pairs local leaders in fish farming with rural farmers for training in fish production. One model aquaculture project recently harvested over 13kg of fish within 4 months of restocking the pond. The harvested fish were shared among the parents who have made their own ponds so they could stock theirs, as well as a lunch for the school children, and some were sold to raise money for a new blackboard for the school.

Collaboration with Madagascar National Parks:

- To increase protection and monitoring of parks, especially Marojejy, in recent years, we have continued to sponsor clearing the park limits, painting trees, and hanging new signs for boundary demarcation, and a road-block barrier to prevent trucks from transporting precious wood out of the forest. DLC also collaborates with the MNP to support monitoring by village guards and park staff.

Clear delineation of the park boundaries is essential to maintaining and monitoring the forest.

- Installation of a potable water well at Manantenina in 2021: This village near the Marojejy National Park lacks reliable sources of clean water because local sources are often contaminated with disease-causing microbes. The DLC created a partnership agreement with the community to install a deep-water well that will maintain safe water even during the dry season.

Research:

In collaboration with the local university (CURSA), we are studying lemur viability in protected areas in SAVA, starting in 2020. One Malagasy PhD student and four Masters candidates are currently partnering with DLC and WWF to develop their thesis projects on the ecology and conservation of lemurs in the COMATSA, a corridor between Marojejy, Anjanaharibe-Sud, and Tsaratanana.
- In addition to research in the forest on lemurs, the team conducts socio-ecological research with the communities. Through focus groups, key-informant interviews, and lemur awareness campaigns, the team is learning about how people use forest resources, especially the level of hunting.

CURSA researchers and local forest managers in the COMATSA protected area of the SAVA region.

In collaboration with CURSA, we are studying the links between socioeconomics, agriculture, nutrition, and health. Two Malagasy PhD students are developing their theses, one focusing on nutritional health and the other on connections between agriculture and socioeconomics.

Information campaign and distribution of fuel-efficient ‘rocket’ stoves:

More than 80% of people in Madagascar use firewood or charcoal to cook. We partner with the Swiss organization ADES, which produces fuel-efficient stoves in Madagascar that burn 1/3 the biomass of firewood or charcoal compared to traditional stoves. Between 2020 and 2021 alone, over 500 households received training and subsidized stoves. Stoves are sold during demonstrations, and through local entrepreneurs serving as distributors. We are evaluating participants, and found 100% of users are satisfied and save 25-50kg of charcoal on average per month.

Women’s reproductive health

We maintain collaboration with British NGO Marie Stopes International, to support nurses visiting remote villages and providing consultation and services on women’s health and reproduction. Over 1,500 women have been served in 23 rural villages.

Serving as a platform for Duke researchers and students:

The following departments at Duke have active projects in collaboration with DLC:
- Duke Evolutionary Anthropology and Global Health (NSF-NIH funded research project)
- Duke Nicholas School of the Environment Masters Program and the Duke Carbon Offset Initiative (investigating Madagascar reforestation programs for carbon offsets).

Collaboration with CURSA to promote capacity strengthening:

- Two graduates of CURSA are pursuing Masters programs in the capital, supported by DLC scholarships.
- Ten students (50% women) are currently enrolled in a DLC Agroecology Internship program, conducting workshops in sustainable agriculture and agroforestry, consulting with farmers about transitioning to sustainable techniques, evaluating programs, and leading in agribusiness entrepreneurship venues.
- Educational workshops to develop skills:
  - Genetics with 30 students at CURSA in 2018. The workshop was led by DLC scientists Marina Blanco and Lydia Green, and focused on hands-on skills development in molecular biology methods.
  - Field Ecology and Conservation with 35 seniors at the university in 2019. The workshop included one week of field training on data collection in the Marojejy National Park, and one week of data analysis and scientific presentations and writing. The program culminated with students giving presentations on their results and experiences during the training. DLC-SAVA staff served as supervisors and thesis readers for four students preparing senior theses.
  - Scientific Methods and Natural History Collections, serving 30 seniors in 2021. Malagasy scientists Drs. RAMIADANTSOA Tanjona and RAKOTOARISON Andolalao from Antananarivo led a week-long course on the scientific method, principles of research design, and natural history collections especially focusing on rare reptiles and amphibians of the SAVA region.
- Small research grants were awarded to 15 students to complete their Honors theses. Diverse topics included primatology, herpetology, hydrology, nutrition, agriculture, and evaluations of the DLC reforestation and fish farming projects, to name a few.

Regenerative agroecology:

DLC partners with CURSA to deliver a value-added package for students and farmers to develop skills in agroecology, including home gardens, regenerative agriculture, and agroforestry. Over 10 workshops have been conducted with ~200 participants (>50% women) between 2019 and 2021. Monthly evaluations show that about 40% of participants have adopted techniques learned during workshops and applied them in their own agriculture.
- Women are so crucial to the agricultural value chain and are unfortunately marginalized. We began workshops specifically focusing on women, led by female trainers and attended exclusively by women. These have led to the creation of several Women’s Farmers Associations, who are coordinating their efforts to increase productivity and profitability for their small home gardens.

Women of Mandena village during an Agroecology workshop led by women, for women

New collaborations with the NGO Positive Planet and the spice company Virginia Dare.

Promoting improved regenerative agroforestry coupled with agribusiness projects with farmers. These projects seek to strengthen professional skills for farmers to develop agroforestry systems that will increase productivity and restore the landscape. In addition, skills-development in family farm budgets as well as village savings and loans associations (VSLAs) strengthen farmers’ socioeconomic resilience. These VSLAs give farmers access to banking and loan services managed by the communities, overcoming barriers of access to official banks.

These projects and more are active areas of research, conservation, and development by the DLC in partnership with our collaborators in Madagascar. We are proud to highlight the work of our partners, without whom the DLC could not achieve our goals. The collaborations with CURSA, MNP, DREDD, the Ministry of Education, local farmers and activists are all essential to meeting our common goals of conservation.

DLC-SAVA Conservation team

Charlie Welch, DLC Conservation Coordinator – Charlie is based at the Duke Lemur Center in Durham, NC and has nearly 35 years of experience working in Madagascar conservation, including 15 years living in Madagascar. In 2004, Welch was awarded the Chevalier de l’Ordre National by the government of Madagascar for conservation accomplishments in the Tamatave region, while with the Madagascar Fauna and Flora group. Welch now coordinates all project activities, both at the DLC and in Madagascar. Contact: charles.welch@duke.edu.

James Herrera, Ph.D., DLC-SAVA Program Coordinator – James is based in the SAVA region of Madagascar, with 10+ years of experience with conservation research and outreach in Madagascar. James conducted his Ph.D. at Stony Brook University with Dr. Patricia Wright, studying lemur evolution, ecology, and conservation. He was a research fellow at the American Museum of Natural History, and a researcher with Duke University’s Evolutionary Anthropology department and Duke Global Health Institute. James oversees the implementation and evaluation of all project activities in Madagascar. Contact: james.herrera@duke.edu.

Lanto Andrianandrasana, DLC-SAVA Project Coordinator – Lanto is based in SAVA region of Madagascar. He has worked in the SAVA since 2009 and has been with DLC-SAVA since its inception in 2011. Lanto has been involved in research, with a master’s degree in Paleontology, as well as lemur behavior and conservation. Lanto is responsible for project administration in SAVA and the coordination of our activities with local partners. Contact: lha3@duke.edu.

Evrard Benasoavina, DLC-SAVA Education specialist – Evrard is from the SAVA region and has worked with DLC-SAVA since 2020. Evrard has a background in biodiversity research and conservation, ecotourism, and agriculture. He created the New Generation School Garden, an interpretive center to valorize biodiversity and ecosystem services, especially related to natural resource management. Evrard leads in our education and outreach programs, including lemur awareness campaigns, school group visits to his center, and more.

Eden Reforestation Projects

By Kim Reuter on January 20, 2015

Eden Reforestation Projects saves lemurs by planting millions — literally millions — of trees in Madagascar.

Saving lemurs through habitat protection and employment opportunities

Eden Reforestation Projects’ mission is to alleviate extreme poverty through environmental stewardship. Every year Eden Reforestation Projects employs thousands of villagers in Madagascar, Ethiopia, Haiti, and Nepal to plant millions of native tree species resulting in the alleviation of extreme poverty and the restoration of healthy forest systems.

Eden Reforestation Projects has been working in Madagascar since 2007, and their efforts have resulted in the planting of over 77 million dry deciduous and mangrove trees in Madagascar alone. Eden Reforestation Projects is the largest reforestation group in Madagascar, and they aim to plant billions – yes billions – of trees in Madagascar in the next decade.

How is Eden Reforestation Projects protecting habitat for lemur conservation?

A common brown lemur.

Habitat destruction is perhaps the largest threat facing lemurs in Madagascar; some studies estimate that over 80% of vegetation in the country has been degraded or destroyed. However, thanks to Eden Reforestation Projects, 77 million trees were planted across Madagascar between 2007 and 2014. Moving forward, the organization is focusing its reforestation efforts in Madagascar around eight western Malagasy villages. In addition, they partner with one national park (Ankarafantsika), one university (Mahajanga), and one hotel resort with a private forest reserve (Antsanitia).

Mangroves

Eden Reforestation Projects has been working to rehabilitate mangrove estuaries in Madagascar since 2007. These habitats are critical to overall ecosystem health and also provide habitat for several mouse lemur species. In addition, healthy mangrove forests become green pathways for larger lemur species to cross from one patch of dry deciduous forest to another. Thousands of hectares of mangrove forests are now restored, and one large estuary (Mahabana) is nearing completion after the planting of tens of millions of mangrove propagules.

Dry Deciduous Reforestation Projects

In 2012, Eden expanded their work to include dry deciduous forest species. The overwhelming majority of the tree species grown are endemic to Madagascar’s western regions and virtually all of the species grown are native and essential to the well being of the lemur species that inhabit the dry deciduous forests. Their most notable lemur habitat partner is Ankarafantsika National Park; the organization has a full nursery operating within the confines of the National Park with plans to greatly expand operations in the years to come. They also partner with the Antsanitia Resort where they currently operate their largest nursery and project sites. Hundreds of hectares have already been planted and/or protected and the survival rate of saplings is high.

The Hands in the Dirt Training Center

Eden’s systems approach to restoration and protection efforts begin with their nursery and reforestation leadership training center that they affectionately call “The Hands in the Dirt Training Center” (HDTC) located in Mahajanga. The HDTC, as the name implies, emphasizes practical training so that their reforestation managers gain valuable hands-on experience in nursery seedling management and effective reforestation techniques. In partnership with the Mahajanga University, Eden Reforestation Projects uses the HDTC to increase the number of competent managers who have the skill needed to operate a nursery that will produce 100,000 to 500,000 seedlings each year. These managers then partner with local area villages, start nurseries, and get busy with restoring the habitat that is essential to lemur well being.

Fire prevention

Fire is the primary threat to all reforestation efforts in Madagascar, so Eden Reforestation Projects protect their reforestation sites by surrounding them with fire breaks and by hiring emergency fire prevention crews.

Helping lemurs in captivity

Starting in 2015, Eden Reforestation Project’s will begin to focus on developing their captive lemur restoration systems together with Malagasy government authorities. Their ultimate objective is to gradually release captive lemurs back into their natural habitats and transfer lemurs from fractured and degraded patches of forest to healthy and protected habitats.

Partnering with local communities

Eden Reforestation Projects believes in holistic community development, including assisting with the construction of schools, fresh water wells, and some medical services. In addition, Eden Reforestation Projects partners with local communities to provide employment opportunities as tree planters and forest guards. These partnerships initially began with their “Employ to Plant” approach to habitat restoration, which pays thousands of people across multiple developing countries – including Madagascar – to plant trees.

Sustainability of programming

Regarding sustainability, Eden has a diverse approach that begins with the establishment of legal agreements with the local, regional, and national government agencies that authorize the reforestation efforts and include preserving the restored forests in perpetuity. Further, Eden is partnered with Mahajanga University and has an agreement with the Ankarafantsika National Park, where they seek to educate the communities with the goal of preserving the forests and local lemur populations.

Fruit orchards and fuel-efficient stoves

Eden Reforestation Projects knows that reforestation projects are only impactful if other programs are instituted to help the local communities refrain from cutting those new forests back down. Therefore, they have also planted fruit trees as well as trees that can be used in construction. These are beneficial to the local villagers and ensure that their physical and financial needs are accounted for. In addition, in each of the villages, fuel-efficient stoves and/or solar-stoves have been provided, which have largely led to a significant decrease in charcoal production and use in the areas where Eden serves.

Bristol Zoological Society

By Kim Reuter on January 20, 2015

Bristol Zoological Society saves wildlife through action, policy, and collaboration.

Supporting lemur conservation by supporting research, environmental policy, and nonprofits working in Madagascar

Bristol Zoological Society saves wildlife through conservation action and engaging people with the natural world. The zoological society currently focuses its efforts on the Sahamalaza peninsula of northwestern Madagascar. We are working together with other European zoos to protect the last remaining populations of two critically endangered lemur species, the blue-eyed black lemur (Eulemur flavifrons) and the Sahamalaza sportive lemur (Lepilemur sahamalazensis).

What lemur species does the Bristol Zoological Society protect?

The Bristol Zoological Society undertakes efforts to study and conserve the following species:

Blue-eyed black lemur (Eulemur flavifrons)
Sahamalaza sportive lemur (Lepilemur sahamalazensis)
Sambirano mouse lemur (Microcebus sambiranensis)
Northern giant mouse lemur (Mirza zaza)

Influencing environmental policy to help lemurs

The Bristol Zoological Society aims to raise awareness of the threats facing lemurs at the regional, national, and international level. For example, the zoological society worked with the government to create the Sahamalza Iles Radama National Park. In addition, the BZS Director of Conservation, Dr. Christoph Schwitzer, is the editor of Lemur News, and online and publicly available newsletter that connects the research and conservation community. In addition, the BZS has led the publication of several highly-visible articles, which effectively called attention to the plight of lemurs in Madagascar.

Some of these publications include:

Schwitzer et al. (2014) Protecting lemurs – response. Science. 344: 358
Schwitzer et al. (2014) Averting lemur extinctions amid Madagascar’s political crisis. Science. 343: 842-843

Partnering with local communities

The Bristol Zoological Society actively engages with the public and scientific community, sharing knowledge, eliciting support, and guiding behavior change. They apply specialist skills to investigate conservation problems and to guide and support local communities in tackling their environmental issues.

Specifically, the BZS aims to improve the conservation status of their target lemur species both through direct research and by supporting local NGOs in the region. As one of the core partners in the AEECL (Association Europeenne pour l’Etude et la Conservation des Lemuriens), the BZS helps to improve the education of the local communities neighboring lemur forest fragments by helping to employ 60 teachers in 37 villages and providing conservation education teaching materials.

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Archive | Lemurs in Captivity

The Institute of Zoology at the University of Veterinary Medicine Hannover protects lemurs through on-the-ground research, capacity building, and captive management.

Supporting lemur conservation with long-term research programs and capacity building.

What lemurs does the Institute of Zoology protect?

Conservation biology and environmental flexibility of lemurs in the Ankarafantsika National Park and the Mariarano forest (Project code: LemCon2)

Effective lemur conservation in the Sofia Region (Project code: LemCon3)

Phylogeography and conservation genetics of nocturnal lemurs (Project code: LemCon4)

Captive Management

Partnering with local communities

Conservation Management of lemurs in the Ankarafantsika National Park (Project Code: LemCon1)

Saving lemurs through managed breeding programs, educational outreach, and on-the-ground conservation efforts.

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What lemurs does the Lemur Conservation Foundation protect?

How is the Lemur Conservation Foundation protecting habitat for lemur conservation?

Helping lemurs in captivity

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Supporting lemur conservation through habitat protecting and captive lemur rehabilitation

What lemur species does the Reniala NGO protect?

How does the Reniala NGO protect habitat for lemur conservation?

Helping lemurs in captivity

The American Friends of Durrell fund habitat protection and capacity building programs in Madagascar.

Supporting lemur conservation by supporting the work of the Durrell Wildlife Conservation Trust (DWCT)

What lemurs does the Durrell Wildlife Conservation Trust protect?

How is the Durrell Wildlife Conservation Trust protecting habitat for lemur conservation?

Partnering with local communities

Capacity building

Madagascar Oasis establishes green spaces in urban Madagascar and works with the country’s national zoo to increase the effectiveness of its captive lemur outreach.

Supporting lemur conservation through the creation of urban green spaces

Helping lemurs in captivity

Partnering with local communities

Saving lemurs through scientific breakthroughs and on-the-ground conservation programming.

SAVA Conservation Project

DLC-SAVA Conservation activities

Environmental education (EE):

Landscape restoration:

Promoting aquaculture:

Collaboration with Madagascar National Parks:

Research:

Information campaign and distribution of fuel-efficient ‘rocket’ stoves:

Women’s reproductive health

Serving as a platform for Duke researchers and students:

Collaboration with CURSA to promote capacity strengthening:

Regenerative agroecology:

New collaborations with the NGO Positive Planet and the spice company Virginia Dare.

DLC-SAVA Conservation team

Saving lemurs through habitat protection and employment opportunities

How is Eden Reforestation Projects protecting habitat for lemur conservation?

Mangroves

Dry Deciduous Reforestation Projects

The Hands in the Dirt Training Center

Fire prevention

Helping lemurs in captivity

Partnering with local communities

Sustainability of programming

Fruit orchards and fuel-efficient stoves

Bristol Zoological Society saves wildlife through action, policy, and collaboration.

Supporting lemur conservation by supporting research, environmental policy, and nonprofits working in Madagascar

What lemur species does the Bristol Zoological Society protect?

Influencing environmental policy to help lemurs

Partnering with local communities

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