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1 d, with 12/15 compounds detected in >=80% of otters.
2 urchin biomass and keystone predation by sea otters.
3 g otters, and ranks among the largest fossil otters.
4 l also was found in the brain tissues of sea otters.
5 the terrestrial in situ primary prey, to sea otters.
6 ure and tissue distribution of PFAS in river otters.
7 es in Glacier Bay and a favoured prey of sea otters.
8 es 13 currently recognized extant species of otters,(1-5) a semiaquatic group whose evolutionary hist
9  of local population growth and estimates of otter abundance from aerial survey data.
10 ges has generally slowed with increasing sea otter abundance, despite the consistently increasing phy
11                         The expansion of sea otters across Glacier Bay offers both a challenge to mon
12                      The availability of sea otters allowed wolves to persist and continue to reprodu
13 communities during the reintroduction of sea otters along the west coast of Vancouver Island, BC, Can
14                   PFASs were detected in all otters analyzed, with 12/15 compounds detected in >=80%
15                                  Several sea otter and mussel isolates were highly related, suggestin
16 ap the predator-prey interaction between sea otters and butter clams Saxidomus gigantea, one of the d
17 utra far surpasses molluscivores such as sea otters and Cape clawless otters, even after accounting f
18  protection, so we followed radio-tagged sea otters and evaluated infection with 2 disease-causing pr
19 ficiency of biting is conserved among living otters and in S. melilutra.
20 us infantarius subsp. coli isolates from sea otters and mussels.
21 so a probable consequence of the loss of sea otters and the co-occurring loss of kelp, even if not a
22 tion, their ranges now overlap, allowing sea otters and wolves to interact for the first time in the
23 iamogale melilutra is larger than all living otters, and ranks among the largest fossil otters.
24                                          Sea otters are an iconic keystone predator that can maintain
25                                          Sea otters are apex predators that can exert considerable in
26                                              Otters are clearly an important and common host for I. h
27 cing near extinction in the early 1900s, sea otters are making a remarkable recovery in Southeast Ala
28 In the eastern North Pacific, recovering sea otters are transforming coastal systems by reducing popu
29 rs with PFASs and demonstrate the utility of otters as effective sentinels for spatial variation in P
30         Our study underscores the utility of otters as sentinels for evaluating mitigation success an
31                             Estimates of sea otter attack rate revealed spatial heterogeneity in sea
32 udwater samples collected by the CIRPAS Twin Otter between July and August 2011.
33 ased performance measures against ten extant otter biomechanical models.
34                                              Otters born after the 1989 spill were affected less than
35 e of an interaction between the keystone sea otter, burrowing crabs and marsh creeks, demonstrating t
36 n described in some ruminants, camelids, and otters, but never in great apes.
37 tion by killer whales probably drove the sea otter collapse and may have been responsible for the ear
38  The hepatic concentrations of EAll in river otters collected downstream of a fluoropolymer productio
39 sured 45 PFAS in various tissues of 42 river otters collected from several watersheds in the state of
40 eys comparing marsh creeks pre- and post-sea otter colonization confirmed the presence of an interact
41 k of infection with either pathogen, whereas otters consuming small marine snails were more likely to
42                                          The otter database is currently used by the Vertebrate Genom
43               In behavioral tests, the Asian otter (defective Tas1r2) showed no preference for sweet
44 d, individual specialisation was absent when otter density was low, but increased at high-otter densi
45 otter density was low, but increased at high-otter density.
46 y of other captive and wild species, such as otters, dolphins and ferrets, that form calcium oxalate,
47 titive interactions that indirectly buffered otter effects.
48 ip between key factors impeding southern sea otter (Enhydra lutris nereis) population growth: disease
49 important cause of mortality in southern sea otters (Enhydra lutris nereis) after an outbreak in Apri
50 ates led to an increase in the number of sea otters (Enhydra lutris nereis) specializing on urchin pr
51 inal data from 196 radio-tagged southern sea otters (Enhydra lutris nereis), we found that tool-using
52                                          Sea otters (Enhydra lutris) and wolves (Canis lupus) are two
53                                     Wild sea otters (Enhydra lutris) are the only marine mammals that
54      The sea star Pisaster ochraceus and sea otters (Enhydra lutris) are two predators capable of sha
55 , we report how disturbance generated by sea otters (Enhydra lutris) digging for infaunal prey in eel
56              We use age distributions of sea otters (Enhydra lutris) found dead on beaches of western
57 nd field experiments to demonstrate that sea otters (Enhydra lutris) promote the growth and expansion
58 overgrazing was initiated by the loss of sea otters, Enhydra lutris (which gave rise to herbivores ca
59 civores such as sea otters and Cape clawless otters, even after accounting for size.
60           Overall, our results shed light on otter evolutionary history and provide a framework for f
61  concentrations in whole blood of some river otters exceeded the human toxicity reference values, whi
62                     Prior to substantial sea otter expansion, we found that butter clam density was s
63                                          Sea otter exploitation of productive butter clam habitat sub
64                                We found that otters feeding on abalone, which is the preferred prey i
65 er show that the spatial distribution of sea otter foraging efforts for urchin prey was not directly
66 refore, we infer that spatially explicit sea otter foraging enhances the resistance of remnant forest
67 wet weight (wt)) found in the liver of a sea otter from Kachemak Bay, Alaska.
68 d with the experimental translocation of sea otters from a food-poor to a food-rich environment.
69      A temporal trend study was performed on otters from southern Sweden collected between 1972 and 2
70                 A spatial comparison between otters from southwestern Norway, southern and northern S
71 al segment near San Simeon and Cambria where otters had high levels of infection with T. gondii.
72  Archipelago where the loss of predatory sea otters has resulted in the trophic downgrading of the re
73 nic adaptation for living in cool water, sea otters have a basal metabolic rate approximately three t
74                   Despite this, parasites of otters have received relatively little attention.
75     Populations of seals, sea lions, and sea otters have sequentially collapsed over large areas of t
76 n intensity = 7.2; range = 1-122; on n = 820 otter hosts).
77 acity was elevated and could account for sea otter hypermetabolism.
78 k rate revealed spatial heterogeneity in sea otter impacts and a negative relationship with local sho
79  this difference came from a pulse of strong otter impacts on urchins following recolonization off Va
80 al data to reveal that recolonization of sea otters in a US estuary generates a trophic cascade that
81 vior is a necessity for the survival of some otters in environments where preferred prey are depleted
82 ate that although similar to living bunodont otters in morphology and biting efficiency, jaw strength
83 to 2021 in an island system colonized by sea otters in the 2000s and by wolves in 2013.
84                            Estes studied sea otters in the Aleutian archipelago of Alaska, discoverin
85 lity in Atlantic seals, was confirmed in sea otters in the North Pacific Ocean in 2004, raising the q
86                    Our results show that sea otters in this area had decreased survival rates in the
87     However, in the absence of Pisaster, sea otters increased their dietary intake on mussels, which
88                                 We show that OTTERS is a practical and powerful TWAS tool by both sim
89     Individual dietary specialization in sea otters is an adaptive mechanism for coping with limited
90           Risk of S. neurona exposure in sea otters is associated with consumption of clams and soft-
91  of this mechanism, using information on sea otters, kelp forests, and the recent extinction of Stell
92                         North American river otters (Lontra canadensis) are top predators in riverine
93 spectively), fishers (Martes pennati), river otters (Lutra canadensis), coyotes (Canis lantrans), bob
94                       Liver samples from 140 otters (Lutra lutra) from Sweden and Norway were analyze
95  we report the presence of PFASs in Eurasian otters (Lutra lutra) in England and Wales and their asso
96 ain goats (Oreamnos americanus) and Eurasian otters (Lutra lutra), we illustrate that our models lead
97                                 The Eurasian otter, Lutra lutra, hosts several parasites with zoonoti
98                                We found that otters, Lutra lutra, from across the United Kingdom poss
99       We have extended Ensembl to create the Otter manual annotation system.
100 lopment and high leak rate indicate that sea otter muscle metabolism is regulated by thermogenic dema
101 iratory capacity and thermogenic leak in sea otter muscle.
102                         The influence of sea otter occupancy on the aforementioned measures of geneti
103     Thus, we develop a TWAS framework called OTTERS (Omnibus Transcriptome Test using Expression Refe
104 itions mediate the top-down influence of sea otters on a given prey.
105                  However, the effects of sea otters on kelp forests vary over their geographic range.
106                          The mean effects of otters on urchins and urchins on kelp were not stronger
107 re the sea star wasting event, the local sea otter population fluctuated around a near equilibrium.
108  and 6% higher in areas where recovering sea otter populations had been established for 20 to 30 year
109 es in areas that no longer have resident sea otter populations.
110 OS are of great concern for the Scandinavian otter populations.
111 e the potential for discovery of similar sea otter pounding sites in areas that no longer have reside
112                              We observed sea otters pounding mussels at the Bennett Slough Culverts s
113                             We show that sea otters pounding mussels on tidally emergent rocks leave
114           Spatial variation in estimated sea otter predation processes further suggests that communit
115                     Results suggest that sea otter presence yields 37% more total ecosystem biomass a
116 cascade off Vancouver Island; the arrival of otters quickly led to depletion of urchins and recovery
117 kedly in creeks that have high levels of sea otter recolonization.
118                    By consuming sea urchins, otters released kelp from herbivory, kelp beds flourishe
119                                          Sea otters repeatedly used the same rocks as anvils, which r
120 s of 33 PFASs were determined in 20 Eurasian otters, sampled 2015-2019, along a transect away from a
121 lo Browser/Editor to enable it to utilize an Otter server.
122 ferences from durophagy to piscivory, living otter species exhibit a linear relationship between mand
123 ovement in sympatric seal, sea lion, and sea otter species sampled in the North Pacific Ocean from 20
124 ataset comprising 24 genomes from all living otter species, 14 of which were newly sequenced.
125 utian archipelago of Alaska, discovering how otters structured entire communities.
126 ments in five marsh creeks revealed that sea otters suppress the abundance of burrowing crabs, a top-
127 n urchin consumption, and an increase in sea otter survivorship.
128  networks to analyze the resource use by sea otters, testing three alternative models for how individ
129  was identified in threatened California sea otters, the ability of kelp-dwelling snails to transmit
130 S, PFHpA, and 8:2 FTS, were detected in >=19 otters, this being the first report of PFBSA and PFECHS
131                  From surfboard-stealing sea otters to sailboat-chomping killer whales, the summer of
132                                              Otter trawls caused the least depletion, removing 6% of
133         Trawl fisheries, especially demersal otter trawls, warrant intensified efforts to reduce disc
134 de was muted around San Nicolas Island, with otters, urchins, and kelp all coexisting at intermediate
135                                         When otters were extirpated by paleohumans, modern humans, or
136                  Most PFAS concentrations in otters were positively associated with load entering was
137 perfluorooctane sulfonamide, in livers of 50 otters which died between 2007 and 2009.
138 of the reintroduction and restoration of sea otters, which became an abundant marine subsidy for wolv
139 revalent on juvenile than sub-adult or adult otters, which probably reflects the length of time the h
140  spatial cluster of S. neurona infections in otters with home ranges in southern Monterey Bay and a c
141 n effective population sizes over time among otters within and among continents, although several spe

 
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