Carnivores are often sensitive to habitat loss and fragmentation, both of which are widespread in Madagascar. Clearing of forests has led to a dramatic increase in highly disturbed, open vegetation communities dominated by humans. In Madagascar's increasingly disturbed landscape, long-term persistence of native carnivores may be tied to their ability to occupy or traverse these disturbed areas. However, how Malagasy carnivores are distributed in this landscape and how they interact with humans are unknown, as past research has concentrated on populations within continuous and fragmented forests. We investigated local ecological knowledge of carnivores using semi-structured interviews in communities 0 to 20 km from the western edge of continuous rainforest in central-southeastern Madagascar. Responses from 182 interviews in 17 different communities indicated distinct distribution patterns for two native and two exotic carnivore species, suggesting a range of tolerances to the human-dominated landscape. The largest extant native carnivore, the fossa Cryptoprocta ferox, does not persist in much of this landscape; they were only observed in communities < 5 km from the continuous forest within the last five years. In contrast, the ring-tailed mongoose Galidia elegans was observed by most communities (82%), but was observed by a higher proportion of interviewees from communities in close proximity to continuous forest. The exotic small Indian civet Viverricula indica was ubiquitous, while the exotic/feral cat (Felis sp.) was observed by a higher proportion of interviewees in communities farther from continuous forest. Over 20% of interviewees had experienced loss of poultry to wild carnivores in the last year and negative perceptions of carnivores were common. We found the human-dominated landscape to provide little conservation value to native carnivores, emphasizing the need for adequate protected areas and increased engagement of local communities to sustain Madagascar's carnivore species. This information is critical to multitaxon conservation planning in Madagascar.Some carnivores, however, are able to sustain populations in highly disturbed, human-dominated landscapes (Gehrt, Riley & Cypher, 2010;Athreya et al., 2013). These areas may hold greater carnivore conservation value than previously thought, but the capacity for human-dominated landscapes to sustain carnivore populations is likely highly variable and dependent on the types of interactions between carnivores and people. Sustaining carnivore populations is important because of their considerable influence on ecosystems (Letnic et al., 2009;Terborgh & Estes, 2010), making them an integral part of conservation planning. As such, bs_bs_banner Animal Conservation. Print ISSN 1367-9430 Animal Conservation 18 (2015) 82-91

To better understand the distribution and habitat relationships of the Mohave ground squirrel (Xerospermophilus mohavensis), a California state threatened species, I investigated site occupancy of squirrels using remote‐sensing wildlife cameras (i.e., camera traps). In 2012, I conducted camera trap surveys at 96 randomly selected sites within and adjacent to the Desert Tortoise Research Natural Area, in the western Mojave Desert, California. In 1,105 camera trap days, there were 91 detections of squirrels at 30 out of 96 sites. I used single‐season, single‐species occupancy models to explore several survey and site variables hypothesized to influence detection probability (p) and site occupancy (ψ) of the species. Detection probability of squirrels varied with survey date and between 2 study areas, peaking in early April (p = 0.23, SE = 0.05 and p = 0.13, SE = 0.05, respectively) but decreasing approximately 4‐fold by the end of the study season in mid‐May. Site occupancy was positively related to the length of ephemeral stream channel(s) within a site, increasing from 0.24 (SE = 0.07) to 0.89 (SE = 0.10) with the range of stream channel lengths observed. Vegetation transects conducted at the study sites in 2014 indicated higher percent canopy cover, species richness, and diversity of perennial shrubs along ephemeral stream channels than in the surrounding upland habitat. This study provides the first estimates of site occupancy and detection probability of Mohave ground squirrels using the non‐invasive method of camera trapping. The findings have implications for design and timing of future studies, and highlight the importance of protecting ephemeral stream channels for Mohave ground squirrel conservation. © 2015 The Wildlife Society.