Nasandratra Nancia Raoelinjanakolona

Integrating genomics and habitat surveys to uncover population structure and regeneration challenges in Adansonia suarezensis (Malvaceae)

Onja Hariveloniaina Morilline Razanamaro, Richard Dominique Randriatsitohaina, Lalaina Fenosoa Ramiliarisona, Rindra Harilanto Nantenaina et autres

BACKGROUND AND AIMS: Adansonia suarezensis, one of Madagascar's six endemic baobab species, is currently classified as Endangered in the IUCN Red List and faces severe risks from habitat loss and climate change, and it is predicted to become extinct by 2080 if …

Madagascar, gb, nl, es (code pays fourni par la source)

Vulnerability of a frugivory community to edge effects in a Malagasy tropical humid forest

Nasandratra Nancia Raoelinjanakolona, Aristide Andrianarimisa, Njato V. Raoelinjanakolona, Onja H. Razafindratsima

Edge effects pose a critical challenge to the long-term survival of animal populations. To establish conservation strategies to prevent further species loss, we need a better understanding of species responses to edge effects and the factors that may influence such responses. We …

Madagascar, us (code pays fourni par la source)

Importance of Plant Galls to the Diet and Nutrition of a Frugivorous Primate, Varecia variegata

Rindra Harilanto Nantenaina, Mitchell T. Irwin, Nasandratra Nancia Raoelinjanakolona, Verohanitra Miarivelomalala Rafidison et autres

Frugivorous primates may consume unusual food items, such as plant galls, to meet their nutritional requirements; yet, the contributions of these dietary components to their diet, nutrition requirements, and energy intakes are still unclear. We documented the importance of plant galls in …

Madagascar, us, br (code pays fourni par la source)

120 Years of “Lemurology”: A Qualitative Review of What We Have Learned

Onja H. Razafindratsima, Veronarindra Ramananjato, Finaritra Randimbiarison, Seheno Andriantsaralaza et autres

ABSTRACT The high diversity and microendemism of Madagascar's evolutionary unique primates, lemurs, have attracted scholars and scientists from various disciplines for more than a century. Unfortunately, lemur populations are facing high risks threatening their continued existence. A synthesis of the current knowledge …

us, Madagascar (code pays fourni par la source)

Conservation implications of the current population structure of Malagasy baobab Adansonia suarezensis (Malvaceae) using genomics and habitat survey data

Onja Hariveloniaina Morilline Razanamaro, Richard Dominique Randriatsitohaina, Lalaina Fenosoa Ramiliarisona, Rindra Harilanto Nantenaina et autres

Barckground and Aims.Adansonia suarezensis , one of Madagascar's six endemic baobab species, is currently classified as Endangered and faces severe risks from habitat loss and climate change, being predicted to become extinct by 2080 if no conservation actions are taken.This study aims …

Madagascar, nl, es, gb (code pays fourni par la source)

120 Years of “Lemurology”: What has Changed?

Veronarindra Ramananjato, Finaritra Randimbiarison, Seheno Andriantsaralaza, Anja R. S. Rafaharetana et autres

ABSTRACT Lemurs, a highly diverse primate group endemic to Madagascar, have captivated the attention of researchers for nearly 120 years. Here, we conducted a literature review and a bibliometric analysis to provide an overview of how various aspects of “Lemurology” or the …

us, Madagascar (code pays fourni par la source)

Seed dispersal of Madagascar's iconic baobab species, Adansonia grandidieri

Seheno Andriantsaralaza, Onja H. Razafindratsima, Onja Hariveloniaina Morilline Razanamaro, Veronarindra Ramananjato et autres

Abstract Certain plant species have traits adapted for seed dispersal by megafauna, which may be absent in their current ranges. Characterizing the dispersal mechanism of such plant species can provide insights about their population dynamics and regeneration. We investigated the effectiveness of …

Madagascar, us (code pays fourni par la source)

Fragile plant-frugivore interaction networks in tropical forest edges

Nasandratra Nancia Raoelinjanakolona, Veronarindra Ramananjato, Aristide Andrianarimisa, Angelo F. Andrianiaina et autres

Madagascar, us (code pays fourni par la source)

Social media’s potential to promote conservation at the local level: an assessment in eleven primate range countries

Cate Twining-Ward, Jorge Ramos-Luna, Janaína Paula Back, Joselyne Barakagwira et autres

Abstract Historically, Internet access has been linked to a country’s wealth. However, starting a decade ago, this situation changed dramatically and Internet access became increasingly available in primate range countries. The rapid growth of smartphone use in developing nations has created new …

us, mx, br, Rwanda, fr, de, cn, ca, République démocratique du Congo, hu, in, Ouganda, Madagascar, jp, Afrique du Sud (code pays fourni par la source)

Simplified Communities of Seed-Dispersers Limit the Composition and Flow of Seeds in Edge Habitats

Onja H. Razafindratsima, Nasandratra Nancia Raoelinjanakolona, Rio Heriniaina, Rindra Harilanto Nantenaina et autres

Edge effects, driven by human modification of landscapes, can have critical impacts on ecological processes such as species interactions, with cascading impacts on biodiversity as a whole. Characterizing how edges affect vital biotic interactions such as seed dispersal by frugivores is important …

us, Madagascar (code pays fourni par la source)