Journal of Wildlife Management最新文献

{"title":"Flexible migration by woodland caribou in Ontario, Canada","authors":"Alexis Pereira, Megan Hazell, John M. Fryxell","doi":"10.1002/jwmg.22645","DOIUrl":"https://doi.org/10.1002/jwmg.22645","url":null,"abstract":"Recent studies of ungulate movement ecology suggest that seasonal movement tactics often vary within a population. The forest‐tundra and forest‐dwelling ecotypes of woodland caribou (<jats:italic>Rangifer tarandus caribou</jats:italic>) in Ontario, Canada, are traditionally presumed to differ in migratory strategy; however, their potential for facultative migration, the practice of interannual switching between migratory and non‐migratory strategies, has yet to be explored. Understanding facultative migration, and any inherent variation and influences could help improve habitat management. We acquired global positioning system (GPS) telemetry‐based movement data from 109 radio‐collared caribou across the Hudson Bay lowlands between 2009 and 2019. We compared the data with estimates of vegetation density, snow cover, and human disturbance to identify environmental influences associated with the probability and magnitude of migration. We also compared seasonal resource selection between migratory and sedentary individuals. Caribou demonstrated plasticity in migration, with evidence of facultative migration by the forest‐tundra and the forest‐dwelling ecotypes. Variation in migration was likely a combination of local adaptation and acute response to changing environmental factors, particularly snow. Probability and distance of migration were positively correlated with snow, while distance also showed spatial dependency. Plasticity in migration has significant implications in relation to future shifts in climate and should be considered in relevant predictive analyses.","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142189588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Handbook of Wildlife Chemical Immobilization (6th edition) By Terry J.Kreeger, Jon M.Arnemo, Nigel A.Caulkett, Jordan O.Hampton, and Leith C. R.Meyer, Bovey, Minnesota: Self‐Published. 2023. pp. 497. $65.00 (paperback). ISBN: 979‐8852889836","authors":"Chase M. Nunez, Logan F. Thomas","doi":"10.1002/jwmg.22651","DOIUrl":"https://doi.org/10.1002/jwmg.22651","url":null,"abstract":"","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141943361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Habitat selection of non‐breeding American black ducks in an urban estuary","authors":"Tori Mezebish Quinn, Peter W. Paton, Brian D. Gerber, Jennifer E. Kilburn, Scott R. McWilliams","doi":"10.1002/jwmg.22649","DOIUrl":"https://doi.org/10.1002/jwmg.22649","url":null,"abstract":"Shellfish aquaculture is a globally expanding industry, including in urban estuaries that support non‐breeding waterfowl. The effects of shellfish aquaculture on the spatial distribution of non‐breeding waterfowl, however, are poorly understood and depend on the ecology of waterfowl and cultivated shellfish species. We investigated how proximity to shellfish aquaculture influenced habitat selection and movement patterns of American black ducks (<jats:italic>Anas rubripes</jats:italic>) during the non‐breeding season (~Oct–May) in 2020–2023 in Rhode Island, USA. The extent to which proximity to aquaculture influenced habitat selection of black ducks depended on factors specific to individuals' primary non‐breeding sites, although proximity to aquaculture did not have biologically meaningful influences on black duck movement rates across all sites. Black ducks across sites consistently selected for areas better suited for aquaculture (i.e., areas of potential future development) relative to areas poorly suited for aquaculture (i.e., areas less likely to be developed). The continued expansion of aquaculture into preferred black duck habitats will increase black duck interactions with aquaculture and therefore should be considered in the decision‐making process for siting future aquaculture leases. Future studies should quantify the extent to which continued expansion of aquaculture in those preferred coastal habitats directly influences black ducks.","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141943362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Issue Information - Cover","authors":"","doi":"10.1002/jwmg.22442","DOIUrl":"10.1002/jwmg.22442","url":null,"abstract":"","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jwmg.22442","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141943365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Species distribution models predict potential habitat for the endangered New Mexico jumping mouse","authors":"José Gabriel Martínez‐Fonseca, Erin P. Westeen, Jeff Jenness, Jennifer L. Zahratka, Carol L. Chambers","doi":"10.1002/jwmg.22646","DOIUrl":"https://doi.org/10.1002/jwmg.22646","url":null,"abstract":"The New Mexico jumping mouse (<jats:italic>Zapus luteus</jats:italic>) is a federally endangered species that relies on riparian sites of the southwestern United States. Only isolated populations occur throughout its range and detecting potential suitable environments and identifying new populations are important for long‐term conservation of genetic diversity and habitat restoration by management agencies. We used a presence‐only data approach compiled from multiple surveys since 2000 in Arizona, Colorado, and New Mexico with bioclimatic and vegetation variables to generate species distribution models for the species. Our models predicted environmentally suitable areas outside the current species management units that could be prioritized in surveys. Our models also highlighted opportunities for collaboration among federal, state, tribal, and private landowners and managers to secure habitat and connectivity for the species and its long‐term survival.","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141943363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Must we lose our biological connection to nature to endure changing times?","authors":"Joel Berger,&nbsp;Vernon C. Bleich,&nbsp;R. Terry Bowyer","doi":"10.1002/jwmg.22639","DOIUrl":"10.1002/jwmg.22639","url":null,"abstract":"<p>Earth has &gt;8 billion people. Scholarly publications number nearly 7 million annually with &gt;1 million in the life and biomedical sciences, and ≥52 professional journals specializing in conservation, ecology, or related disciplines. The challenges of applying ecological data to conservation and wildlife management can easily become overwhelming. Herein we offer reflective perspectives about the changing face of applied knowledge and engagement from our personal employment histories as ecologists working in agency, university, and non-governmental organization (NGO) biologist positions. We suggest natural history will always be nature's glue, but knowledge steeped mostly in muddy boots and field biology are no longer the soup <i>du jour</i> of our profession. In many ways, new technologies have changed data collection and the scientific questions asked. Arguably, such change is not welcomed by all, but a change in overlap across decades is needed to sustain and improve upon how the planet's biological diversity can coexist with increasingly difficult human conditions. Given that 80% of the people in the United States live in urban areas, with similar numbers internationally, a future possibility may be an even greater divide between wild nature, ecological services, and enjoyment in the field. This is disturbing. Despite fundamental scientific insights that help understand critical components of the natural world, once society loses touch with nature, what will remain?</p>","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jwmg.22639","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141943364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unintended consequences of wildlife feeders on spatiotemporal activity of white‐tailed deer, coyotes, and wild pigs","authors":"Elizabeth A. Saldo, Alex J. Jensen, Michael S. Muthersbaugh, Charles Ruth, Jay Cantrell, Joseph W. Butfiloski, Greg K. Yarrow, John C. Kilgo, David S. Jachowski","doi":"10.1002/jwmg.22644","DOIUrl":"https://doi.org/10.1002/jwmg.22644","url":null,"abstract":"Supplemental feeding of wild ungulates has long been and remains a common practice across Europe and North America. Yet by drawing animals together, supplemental feeding can have unintended, negative effects on individual species and broader ecological processes. These include increased risk of disease transmission, intraspecific and interspecific competition, and predation, which are of management concern for white‐tailed deer (<jats:italic>Odocoileus virginianus</jats:italic>) in the southeastern United States given the arrival of nonnative wild pigs (<jats:italic>Sus scrofa</jats:italic>) and coyotes (<jats:italic>Canis latrans</jats:italic>). We conducted a field experiment between March and July of 2021 to assess the effects of supplemental feeding on spatiotemporal activity patterns of deer and wild pigs at wildlife feeders, and space use of coyotes in the Piedmont region of South Carolina, USA. We observed support for our hypothesis that interspecific competition through increased visitation by larger groups of competitor species reduces use of foraging sites by other subordinate ungulates, where feeders highly visited by wild pigs were rarely visited by deer. While adult deer and wild pigs generally did not shift their temporal activity patterns at feeders, juvenile temporal activity shifted to more frequent visits of feeders during the night, supporting our hypothesis that supplemental feed could increase risk to predator exposure, as coyotes tend to be active during crepuscular hours. Our findings suggest that supplemental feed put out to encourage deer activity could actually deter deer if wild pigs occupy that area, and has potential negative demographic effects if juveniles are at increased risk of predation. Collectively, based on our data, we do not recommend supplemental feeding in the southeastern United States where white‐tailed deer, coyotes, and wild pigs co‐occur. More broadly, given how widespread the legal use of supplemental feed remains across the United States, we encourage landowners and policymakers to consider the full suite of potential direct and indirect, short‐term and long‐term negative impacts supplemental feeding can have on both target and nontarget wildlife populations.","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141881734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A comprehensive analysis of spatial and temporal patterns of anthropogenic adult mortality of Bonelli's eagles in eastern Spain","authors":"Andrés López‐Peinado, Vicente Urios, Pascual López‐López","doi":"10.1002/jwmg.22643","DOIUrl":"https://doi.org/10.1002/jwmg.22643","url":null,"abstract":"In eastern Spain, Bonelli's eagle (<jats:italic>Aquila fasciata</jats:italic>) abundance has declined almost 50% in the last 25 years and, consequently, the species is listed as regionally endangered. Therefore, the aim of this study is to report the mortality causes of territorial breeding Bonelli's eagles, including the spatial and temporal patterns, and to assess the effects on population dynamics. From 2015–2023, we tracked 60 Bonelli's eagles via global positioning system‐global system for mobile communications (GPS‐GSM) telemetry; 33 of the eagles died (median survival time = 1,519 days). Survival did not differ in relation to sex, age at capture (subadult vs. adult birds), breeding site (coastland vs. inland territories), or transmitter's model. One‐year probability of survival (95% CI) was 0.716 (0.607–0.845); 2‐year survival was 0.640 (0.524–0.781); and 3‐year survival was 0.581 (0.464–0.729). Anthropogenic mortality (66.7% of cases) prevailed over natural (27.3%) and unknown causes (6.0%). Causes of mortality were intra‐ and interspecific predation (24.2% of cases), electrocution (18.2%), poisoning (15.1%), collision with power lines (9.1%), shooting (9.1%), drowning (9.1%), collision with other man‐made infrastructure (6.1%), and disease (3.0%). Deaths were most frequent during the early breeding season. Only 2 (6.1%) of 33 deaths recorded occurred within a protected area. Natural causes of mortality were more frequent away from the Mediterranean coast. In contrast, anthropogenic deaths were more frequent near the Mediterranean coast, where human population density is high. We estimated that probability of extirpation of the species in our study area is 17.8% in the next 50 years and 99.2% in 100 years. Nonetheless, a small reduction in adult mortality by ≥15% could prevent extirpation in the next 50 years. Therefore, actions to reduce adult mortality are urgently needed to preserve the Bonelli's eagle in eastern Spain.","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141881655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Grass‐Fed Beef for a Post‐Pandemic World: How Regenerative Grazing Can Restore Soils and Stabilize the Climate By RidgeShinn and LynnePledger, White River Junction, Vermont: Chelsea Green Publishing. 2022. pp. 224. $24.95 (paperback). ISBN: 9781645021247","authors":"Robert S. Corkren","doi":"10.1002/jwmg.22642","DOIUrl":"https://doi.org/10.1002/jwmg.22642","url":null,"abstract":"","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141871892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An evaluation of potential inbreeding depression in wild Mexican wolves","authors":"Matthew J. Clement,&nbsp;John K. Oakleaf,&nbsp;James R. Heffelfinger,&nbsp;Colby Gardner,&nbsp;Jim deVos,&nbsp;Esther S. Rubin,&nbsp;Allison R. Greenleaf,&nbsp;Bailey Dilgard,&nbsp;Philip S. Gipson","doi":"10.1002/jwmg.22640","DOIUrl":"10.1002/jwmg.22640","url":null,"abstract":"<p>Estimates of the influence of inbreeding on the fitness of wild animals can guide genetic conservation in rare species. Conservation genetics is important in Mexican wolves (<i>Canis lupus baileyi</i>) because the current population descended from 7 founders and mean inbreeding is relatively high. As an endangered subspecies, Mexican wolves are actively managed using select conflict avoidance measures and by placing captive-born foster pups into wild litters. We obtained data on inbreeding coefficients of wolf pups and adults based on a pedigree dating to 1957 and data on reproduction for wild wolf packs during 1998–2022. We estimated trends in inbreeding coefficients and the associations between dam, sire, and pup inbreeding coefficients and pup recruitment to age 9 months, and assessed 3 components of recruitment: probability of producing a litter, number of pups produced, and recruitment conditional on successful reproduction. We generated estimates using generalized linear mixed models and bootstrapped estimates of confidence intervals. Mean inbreeding coefficients were high (0.227, SD = 0.047) in the wild population, but we detected no significant evidence of an increase during 2010–2022. Overall, the net associations of dam, sire, and pup inbreeding coefficients with our primary fitness metric, pup recruitment to age 9 months, did not differ from zero. While high inbreeding coefficients are a concern for the long-term recovery of the subspecies, the stable level of inbreeding, lack of evidence for inbreeding depression, high pup production (5.1 pups/litter, SD = 1.64), and rapid population growth (384% increase from 2010–2022) indicate that inbreeding has not prevented rapid progress towards recovery goals under current management practices.</p>","PeriodicalId":17504,"journal":{"name":"Journal of Wildlife Management","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jwmg.22640","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}