Search Results - "Marboutin, Eric"

Spatial density estimates of Eurasian lynx (Lynx lynx) in the French Jura and Vosges Mountains by Gimenez, Olivier, Gatti, Sylvain, Duchamp, Christophe, Germain, Estelle, Laurent, Alain, Zimmermann, Fridolin, Marboutin, Eric

“…Obtaining estimates of animal population density is a key step in providing sound conservation and management strategies for wildlife. For many large…”
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Complex decisions made simple: a primer on stochastic dynamic programming by Marescot, Lucile, Chapron, Guillaume, Chadès, Iadine, Fackler, Paul L., Duchamp, Christophe, Marboutin, Eric, Gimenez, Olivier, Freckleton, Robert

“…Summary Under increasing environmental and financial constraints, ecologists are faced with making decisions about dynamic and uncertain biological systems. To…”
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Assessing habitat selection using multivariate statistics: Some refinements of the ecological-niche factor analysis by Basille, Mathieu, Calenge, Clément, Marboutin, Éric, Andersen, Reidar, Gaillard, Jean-Michel

“…We propose here some refinements of the ecological-niche factor analysis (ENFA) to describe precisely one organism’s habitat selection. The ENFA is based on…”
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Monitoring the Lynx in the Alps by Molinari-Jobin, Anja, Wölfl, Sybille, Marboutin, Eric, Molinari, Paolo, Wölfl, Manfred, Kos, Ivan, Fasel, Michael, Koren, Iztok, Fuxjäger, Christian, Breitenmoser, Christine, Huber, Thomas, Blažič, Mateja, Breitenmoser, Urs

“…The project Status and Conservation of the Alpine Lynx Population (SCALP) is an ongoing program aiming to co-ordinate the lynx monitoring and propose…”
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Wolf depredation hotspots in France: Clustering analyses adjusting for livestock availability by Grente, Oksana, Saubusse, Thibault, Gimenez, Olivier, Marboutin, Eric, Duchamp, Christophe

“…Areas exhibiting high levels of predations on livestock generate conflicts between humans and large carnivores. Managers generally seek to identify these…”
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Survey of the Lynx lynx distribution in the French Alps: 2005–2009 update by Eric Marboutin, Christophe Duchamp, Perrine Moris, Pierre-Emmanuel Briaudet, Yannick Léonard, Michel Catusse

“…As part of the survey of the pan-alpine population of Eurasian Lynx, the French national network of large carnivores experts collected N = 301 data, out of…”
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Accounting for misidentification and heterogeneity in occupancy studies using hidden Markov models by Louvrier, Julie, Chambert, Thierry, Marboutin, Eric, Gimenez, Olivier

“…•Occupancy models including false positives are formulated as hidden Markov models.•Such models can be extended to account for heterogeneity in…”
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Recovery of large carnivores in Europe's modern human-dominated landscapes by Chapron, Guillaume, Kaczensky, Petra, Linnell, John D. C., von Arx, Manuela, Huber, Djuro, Andrén, Henrik, López-Bao, José Vicente, Adamec, Michal, Álvares, Francisco, Anders, Ole, Balčiauskas, Linas, Balys, Vaidas, Bedő, Péter, Bego, Ferdinand, Blanco, Juan Carlos, Breitenmoser, Urs, Brøseth, Henrik, Bufka, Luděk, Bunikyte, Raimonda, Ciucci, Paolo, Dutsov, Alexander, Engleder, Thomas, Fuxjäger, Christian, Groff, Claudio, Holmala, Katja, Hoxha, Bledi, Iliopoulos, Yorgos, Ionescu, Ovidiu, Jeremić, Jasna, Jerina, Klemen, Kluth, Gesa, Knauer, Felix, Kojola, Ilpo, Kos, Ivan, Krofel, Miha, Kubala, Jakub, Kunovac, Saša, Kusak, Josip, Kutal, Miroslav, Liberg, Olof, Majić, Aleksandra, Männil, Peep, Manz, Ralph, Marboutin, Eric, Marucco, Francesca, Melovski, Dime, Mersini, Kujtim, Mertzanis, Yorgos, Mysłajek, Robert W., Nowak, Sabina, Odden, John, Ozolins, Janis, Palomero, Guillermo, Paunović, Milan, Persson, Jens, Potočnik, Hubert, Quenette, Pierre-Yves, Rauer, Georg, Reinhardt, Ilka, Rigg, Robin, Ryser, Andreas, Salvatori, Valeria, Skrbinšek, Tomaž, Stojanov, Aleksandar, Swenson, Jon E., Szemethy, László, Trajçe, Aleksandër, Tsingarska-Sedefcheva, Elena, Váňa, Martin, Veeroja, Rauno, Wabakken, Petter, Wölfl, Manfred, Wölfl, Sybille, Zimmermann, Fridolin, Zlatanova, Diana, Boitani, Luigi

“…The conservation of large carnivores is a formidable challenge for biodiversity conservation. Using a data set on the past and current status of brown bears…”
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Abundance of rare and elusive species: Empirical investigation of closed versus spatially explicit capture-recapture models with lynx as a case study by Blanc, Laetitia, Marboutin, Eric, Gatti, Sylvain, Gimenez, Olivier

“…Effective conservation and management require reliable monitoring methods and estimates of abundance to prioritize human and financial investments. Camera…”
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Improving abundance estimation by combining capture–recapture and occupancy data: example with a large carnivore by Blanc, Laetitia, Marboutin, Eric, Gatti, Sylvain, Zimmermann, Fridolin, Gimenez, Olivier, McCallum, Hamish

“…Abundance is a key quantity for conservation and management strategies but remains challenging to assess in the field. Capture–recapture (CR) methods are often…”
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Use of ambiguous detections to improve estimates from species distribution models by Louvrier, Julie, Molinari‐Jobin, Anja, Kéry, Marc, Chambert, Thierry, Miller, David, Zimmermann, Fridolin, Marboutin, Eric, Molinari, Paolo, Müeller, Oliver, Černe, Rok, Gimenez, Olivier

“…As large carnivores recover throughout Europe, their distribution needs to be studied to determine their conservation status and assess the potential for…”
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Importance of Accounting for Detection Heterogeneity When Estimating Abundance: the Case of French Wolves by CUBAYNES, SARAH, PRADEL, ROGER, CHOQUET, RÉMI, DUCHAMP, CHRISTOPHE, GAILLARD, JEAN-MICHEL, LEBRETON, JEAN-DOMINIQUE, MARBOUTIN, ERIC, MIQUEL, CHRISTIAN, REBOULET, ANNE-MARIE, POILLOT, CAROLE, TABERLET, PIERRE, GIMENEZ, OLIVIER

“…Assessing conservation strategies requires reliable estimates of abundance. Because detecting all individuals is most often impossible in free-ranging…”
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Assessing individual heterogeneity using model selection criteria: how many mixture components in capture–recapture models? by Cubaynes, Sarah, Lavergne, Christian, Marboutin, Eric, Gimenez, Olivier

“…Summary 1. Capture–recapture mixture models are important tools in evolution and ecology to estimate demographic parameters and abundance while accounting for…”
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Reducing matrix population models with application to social animal species by Marescot, Lucile, Gimenez, Olivier, Duchamp, Christophe, Marboutin, Eric, Chapron, Guillaume

“…► We represent the wolf life cycle in a four social stages structured model. ► We reduced the full model to a single stage model by removing successfully…”
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Comparing profile methods and site-occupancy modelling for the study of occurrence of an elusive species by Rolland, Jonathan, Basille, Mathieu, Marboutin, Éric, Gaillard, Jean-Michel

“…Based on 1,053 signs of presence collected between 2002 and 2006 by a network of well-trained observers, we modelled the occurrence of the Eurasian lynx ( Lynx…”
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Fitting occupancy models with E‐SURGE: hidden Markov modelling of presence–absence data by Gimenez, Olivier, Blanc, Laetitia, Besnard, Aurélien, Pradel, Roger, Doherty, Paul F., Marboutin, Eric, Choquet, Rémi, Isaac, Nick

“…Summary Occupancy – the proportion of area occupied by a species – is a key notion for addressing important questions in ecology, biogeography and conservation…”
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Capture-recapture population growth rate as a robust tool against detection heterogeneity for population management by Marescot, Lucile, Pradel, Roger, Duchamp, Christophe, Cubaynes, Sarah, Marboutin, Eric, Choquet, Rémi, Miquel, Christian, Gimenez, Olivier

“…Managing large carnivores is one of the most controversial issues in wildlife conservation, as the sociopolitical challenges it raises are as important as the…”
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On the effects of grid size and shape when mapping the distribution range of a recolonising wolf (Canis lupus) population by Marboutin, Eric, Pruszek, Marie, Calenge, Clément, Duchamp, Christophe

“…An estimate of changes in a species’ distribution range is a key variable in assessing its conservation status. It may be based on the direct detection of…”
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Reintroduction of the lynx into the Vosges mountain massif: From animal survival and movements to population development by Vandel, Jean-Michel, Stahl, Philippe, Herrenschmidt, Véronique, Marboutin, Eric

“…The factors related to successful reintroduction campaigns of lynx ( Lynx lynx, Linné 1758) in Europe may be identified from monitoring programs, such as the…”
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Importance of Accounting for Detection Heterogeneity When Estimating Abundance: the Case of French Wolves by Cubaynes, Sarah, Pradel, Roger, Choquet, Rémi, Duchamp, Christophe, Gaillard, Jean-Michel, Lebreton, Jean-Dominique, Marboutin, Eric, Miquel, Christian, Reboulet, Anne-Marie, Poillot, Carole, Taberlet, Pierre, Gimenez, Olivier

“…Assessing conservation strategies requires reliable estimates of abundance. Because detecting all individuals is most often impossible in free-ranging…”
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