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Oxford Brookes University

By on January 26, 2015

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Oxford Brookes University: Nocturnal Primate Research Group

What We Do

The critically endangered Madame Fleurette’s sportive lemur at Tsitongambarika Protected Area near Fort Dauphin. Photo: Marius Andriamorasata.

We are among the leading groups in charge of developing research and conservation in the recently established protected area of Tsitongambarika (south-east corner of Madagascar). No systematic research had been conducted before our arrival. It is considered one of the Lemur Action Plan priorities and one of the last large expanses of lowland rainforest left in Madagascar.

Studying the Activity of Cathemeral Lemurs

Since 1995, we have been studying the proximate and ultimate determinants of day-night activity (aka cathemeral activity) in true lemurs. This activity pattern is extremely rare among primates but common in lemurs, thus offering the unique opportunity to study the key transition between nocturnal and diurnal life during primate evolution.

Studying How Lemurs Respond to Changes in Food Availability and Habitat

A second main stream of our research is focusing on lemur response to change in food availability and habitat disturbance. Since most forested areas in Madagascar have been modified by humans, understanding how lemurs respond to habitat disturbance and/or how they cope with new habitats is urgent. This response is investigated at various levels including thermoregulation, activity and ranging pattern, diet composition and nutritional ecology.

Studying Lemurs in the South-eastern Literal Forest, Andasibe, and Sahamalaza

Since 1999, we have also studied the archipelago of fragments of the south-eastern littoral forest. And, members of our research groups have also studied the behavioural ecology of lemur species in Andasibe and Sahamalaza.

What Lemur Species We Study

Group of Red-fronted brown lemurs in Ranomafana

Group of Red-fronted brown lemurs (Eulemur rufifrons). Photo credit: Mariah Donohue.

The lemur species and field sites where we conducted our work on cathemeral activity are:

  • Collared brown lemur (Eulemur collaris) and Southern lesser bamboo lemur (Hapalemur meridionalis) in the littoral forests of Mandena and Sainte Luce (Fort Dauphin)
  • Ring-tailed lemur (Lemur catta) and Eulemur hybrids in the gallery forest of Berenty (Fort Dauphin)
  • Red-fronted lemur (Eulemur rufifrons) in the dry forest of Kirindy (Morondava)

Lemurs in the south-eastern littoral forest include:

  • Collared brown lemur (Eulemur collaris)
  • Southern lesser bamboo lemur (Hapalemur meridionalis)
  • Southern woolly lemur (Avahi meridionalis)
  • Dwarf lemurs (Cheirogaleus sp.)
  • Mouse lemurs (Microcebus sp.)

Members of our research groups have also studied the following lemur species in Andasibe and Sahamalaza, respectively:

  • Hairy-eared dwarf lemur (Allocebus trichotis)
  • Northern giant mouse lemur (Mirza zaza)
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Aspinall Foundation

By on January 23, 2015

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The Aspinall Foundation

What We Do

Aspinall Foundation working with local community associations.

Aspinall Foundation working with local community associations.

In Madagascar, the Aspinall Foundation implements effective, targeted conservation programs to protect a small number of high priority lemur species, including Greater Bamboo lemurs, Black-and-white Ruffed lemurs and Indri. We partner with local communities to address the conservation of both the species themselves and their habitat. The Aspinall Foundation has worked in both the eastern rainforests and the western dry forests of Madagascar.

How We Protect Lemurs And Other Wildlife

Our work has been key to helping save several Critically Endangered lemur species from extinction, by using effective, targeted conservation actions on a small number of high priority lemur species.

Habitat protection is key to the foundation’s work, and is integrated into many of our programs through our innovative partnerships with local community organizations.

Additionally, data collected by the Aspinall Foundation helps guide environmental policy. This has ensured that Black-and-white ruffed lemurs are now recognized as a priority species by Malagasy authorities. The information collected has shown how endangered these target species are. If we hadn’t collected this data it would be hard to get an accurate estimate of population sizes and threats against the species.

What Lemur Species We Protect

The programs implemented by The Aspinall Foundation have been helping to protect the following species:

An Indri (Indri indri), copyright Tony King Aspinall Foundation

  • Black-and-white ruffed lemurs (Varecia variegata)
  • Crowned sifaka (Propithecus coronatus)
  • Diademed sifaka (Propithecus diadema)
  • Mongoose lemur (Eulemur mongoz)
  • Greater bamboo lemurs (Prolemur simus)
  • Indri (Indri indri)

Greater Bamboo Lemurs (Prolemur simus)

Since 2008, the Aspinall Foundation has been working in eastern Madagascar to save greater bamboo lemurs, one of the rarest primates in the world. Thanks to their work, they have been able to discover new populations of this species, implement community-based conservation projects at ten new sites, and create the first-ever, community-managed site designed specifically to protect greater bamboo lemurs. At this community-managed site, they monitor over 30 lemur groups and 500 individuals on a weekly basis, which have helped remove greater bamboo lemurs from the 25-most-endangered primates list!

Black-and-White Ruffed Lemurs (Varecia variegata)

Since 2013, the Aspinall Foundation has been working in eastern Madagascar with conservation programming targeted at saving black-and-white ruffed lemurs. Thanks to their efforts, three new populations of the species have been discovered! Two populations of black-and-white ruffed lemurs are now protected and monitored annually.

The Aspinall Foundation plans to continue working to protect this species throughout its range and to develop conservation programs that help ensure its long-term survival.

How We Support Local Communities

Reforestation project.

One of the reforestation projects managed by The Aspinall Foundation.

Partnering with local communities

The Aspinall Foundation has a long-term commitment to the community. All of Aspinall’s projects are community-based and support the local community associations that conserve the local forest habitats identified as priority sites for target lemur species. Our work builds the capacity of these communities so that they can conserve their forests and local lemur populations for many years to come.

The Aspinall Foundation partners with local communities at every project site.

  • We partnered with six local community associations and one private land-owner in eastern Madagascar to save the greater bamboo lemur
  • Since 2010, we supported three local community associations in eastern Madagascar (Andriantantely) and hired over 15 rangers to monitor and protect lemurs and their habitats
  • In Andriantantely, our work is supported by a community-based management agreement that sets the foundation for local communities to manage their own forests sustainably
Lemur notebook distribution by Lucien Randrianarimanana.

Lemur notebook distribution by Lucien Randrianarimanana.

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Eden Reforestation Projects

By on January 20, 2015

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Eden Reforestation Projects

What We Do

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 our 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 we aim to plant billions, yes billions, of trees in Madagascar in the next decade.

How We Protect Lemurs And Other Wildlife

common brown lemur

A common brown lemur.

Habitat destruction is one of the main threats to lemurs in Madagascar; some studies estimate that over 80% of vegetation in the country has been degraded or destroyed. At Eden Reforestation Projects we’re working to combat this: 77 million trees were planted across Madagascar between 2007 and 2014. The organization is focusing its reforestation efforts in Madagascar around eight western Malagasy villages. In addition, we partner with one national park (Ankarafantsika), one university (Mahajanga), and one hotel resort with a private forest reserve (Antsanitia).

Mangroves

At Eden we’ve been working to rehabilitate mangrove estuaries in Madagascar since 2007. These habitats are critical to overall ecosystem health (combating erosion and improving ocean health) and also provide habitat for several mouse lemur species. In addition, healthy mangrove forests are green pathways for larger lemur species to cross from one patch of dry deciduous forest to another. Through our clearance, propagule collecting and planting work Mahajanga now has a healthy mangrove forest.

Dry Deciduous Reforestation Projects

IMG_6940In 2012, we expanded our reforestation work to dry deciduous forests. The overwhelming majority of the tree species grown here are endemic to Madagascar’s western regions, and virtually all of the species grown are native and essential to lemur species that inhabit these forests. Our main lemur habitat partner is Ankarafantsika National Park, which has a full nursery operating within the confines of the National Park and is home to eight endangered lemur species.

Fire prevention

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

What Lemur Species We Protect

With the dry deciduous reforestation project our work is helping protect species present at Ankarafantsika National Park, including:

  • Coquerel’s sifaka (Propithecus coquereli)
  • Mongoose lemur (Eulemur mongoz)
  • Brown lemur (Eulemur fulvus)
  • Grey mouse lemur (Microcebus murinus)
  • Golden-brown mouse lemur (Microcebus ravelobensis)
  • Fat-tailed dwarf lemur (Cheirogaleus medius)
  • Western woolly lemur (Avahi occidentalis)
  • Milne-Edwards’s sportive lemur (Lepilemur edwardsi)

How We Support Local Communities

IMG_6949Eden 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 the “Employ to Plant” approach to habitat restoration, which pays thousands of people across multiple developing countries, including Madagascar, to plant trees.

Sustainability of programming

NCS_8591At Eden we take a diverse approach to sustainability, which 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 we seek to educate the communities with the goal of preserving the forests and local lemur populations.

Fruit orchards and fuel-efficient stoves

We know 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, we 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 Eden serves.

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German Primate Center

By on January 20, 2015

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German Primate Center

What We Do

The Behavioral Ecology and Sociobiology Unit of the German Primate Center has been operating a field station in Kirindy Forest/CNFEREF near Morondava since 1993. We study the behavior, ecology and biodiversity of lemurs, but also of other vertebrates at our study site in Madagascar.

About the DPZ Field Station

The DPZ field station is principally available for external users, but members of the DPZ and students of the University of Göttingen have priority of access to the limited number of available slots. Interested external users will be accommodated on a first-come, first-serve basis; projects dealing with botanical questions or animals other than mammals will be given priority.

Interested parties should communicate their interest in working in Kirindy at least 6 months ahead of time to Prof. Dr. Peter Kappeler.

What Lemur Species We Study

Fat-tailed dwarf lemur father and son. Photo: David Haring.

We are studying the behavior and ecology of 8 sympatric lemur species at Kirindy:

  • Verreaux’s Sifaka (Propithecus verreauxi)
  • Red-fronted Lemur (Eulemur rufifrons)
  • Red-tailed Sportive Lemur (Lepilemur ruficaudatus)
  • Pale Fork-marked Lemur (Phaner pallescens)
  • Fat-tailed Dwarf Lemur (Cheirogaleus medius)
  • Coquerel’s Giant Mouse Lemur (Mirza coquereli)
  • Gray Mouse Lemur (Microcebus murinus)
  • Madame Berthe’s Mouse Lemur (Microcebus berthae)

Research

Video on DW News

Professor Peter Kappeler from the German Primate Center and his team conduct research into the primates in the Kirindy reserve. The scientists are also looking into the behavioral patterns of the lemurs to see what impact the changes are having.

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