GLORIA

GEOMAR Library Ocean Research Information Access

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    In: Frontiers in Conservation Science, Frontiers Media SA, Vol. 2 ( 2022-1-24)
    Abstract: Coexistence with large carnivores poses challenges to human well-being, livelihoods, development, resource management, and policy. Even where people and carnivores have historically coexisted, traditional patterns of behavior toward large carnivores may be disrupted by wider processes of economic, social, political, and climate change. Conservation interventions have typically focused on changing behaviors of those living alongside large carnivores to promote sustainable practices. While these interventions remain important, their success is inextricably linked to broader socio-political contexts, including natural resource governance and equitable distribution of conservation-linked costs and benefits. In this context we propose a Theory of Change to identify logical pathways of action through which coexistence with large carnivores can be enhanced. We focus on Africa's dryland landscapes, known for their diverse guild of large carnivores that remain relatively widespread across the continent. We review the literature to understand coexistence and its challenges; explain our Theory of Change, including expected outcomes and pathways to impact; and discuss how our model could be implemented and operationalized. Our analysis draws on the experience of coauthors, who are scientists and practitioners, and on literature from conservation, political ecology, and anthropology to explore the challenges, local realities, and place-based conditions under which expected outcomes succeed or fail. Three pathways to impact were identified: (a) putting in place good governance harmonized across geographic scales; (b) addressing coexistence at the landscape level; and (c) reducing costs and increasing benefits of sharing a landscape with large carnivores. Coordinated conservation across the extensive, and potentially transboundary, landscapes needed by large carnivores requires harmonization of top-down approaches with bottom-up community-based conservation. We propose adaptive co-management approaches combined with processes for active community engagement and informed consent as useful dynamic mechanisms for navigating through this contested space, while enabling adaptation to climate change. Success depends on strengthening underlying enabling conditions, including governance, capacity, local empowerment, effective monitoring, and sustainable financial support. Implementing the Theory of Change requires ongoing monitoring and evaluation to inform adaptation and build confidence in the model. Overall, the model provides a flexible and practical framework that can be adapted to dynamic local socio-ecological contexts.
    Type of Medium: Online Resource
    ISSN: 2673-611X
    Language: Unknown
    Publisher: Frontiers Media SA
    Publication Date: 2022
    detail.hit.zdb_id: 3060831-4
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Online Resource
    Online Resource
    Springer Science and Business Media LLC ; 2021
    In:  European Journal of Wildlife Research Vol. 67, No. 6 ( 2021-12)
    In: European Journal of Wildlife Research, Springer Science and Business Media LLC, Vol. 67, No. 6 ( 2021-12)
    Abstract: The striped hyena ( Hyaena hyaena ) is an understudied large carnivore with no known historic range map. Knowledge of the past and present extent of its easternmost distribution beyond 85° east longitude is dubious. Through a comprehensive review of historical evidence and contemporary records, we investigated striped hyena presence in Bengal, i.e., Bangladesh and the Indian state of West Bengal in South Asia. We found 14 historical records, with the oldest one dating to 1876. Our review establishes Bangladesh as a former striped hyena range country and the striped hyena as one of the first large carnivores to go extinct in Bangladesh. We identified northern Bangladesh as part of its historical range (until ~1965), and south-central Bangladesh as a possible part of its historical range. In West Bengal, India, hyenas were historically present up to the southern tributaries of the Brahmaputra River, but the present range is reduced. The area south of the Damodar River is its last refuge in Bengal. We also found 15 contemporary records (2010–2021) in Bengal, from sites situated on the eastern limit of the Chota Nagpur Plateau. These records noted 25 sightings including 9 deaths due to poaching, train accidents, and retaliatory killings. Our review demonstrates that hyenas are currently present up to 87° east longitude, which extends the currently documented easternmost range for the species by almost 1,000 km. We recommend methods which can be applied to delineate the historical extent of striped hyenas elsewhere as well as for other poorly understood species.
    Type of Medium: Online Resource
    ISSN: 1612-4642 , 1439-0574
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2021
    detail.hit.zdb_id: 2140087-8
    SSG: 12
    SSG: 23
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    In: Hormones and Behavior, Elsevier BV, Vol. 55, No. 2 ( 2009-2), p. 329-337
    Type of Medium: Online Resource
    ISSN: 0018-506X
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2009
    detail.hit.zdb_id: 1467984-X
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    In: Animal Behaviour, Elsevier BV, Vol. 71, No. 1 ( 2006-01), p. 27-37
    Type of Medium: Online Resource
    ISSN: 0003-3472
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2006
    detail.hit.zdb_id: 1461112-0
    SSG: 12
    SSG: 5,2
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    Online Resource
    Online Resource
    Elsevier BV ; 2001
    In:  Hormones and Behavior Vol. 39, No. 2 ( 2001-03), p. 95-105
    In: Hormones and Behavior, Elsevier BV, Vol. 39, No. 2 ( 2001-03), p. 95-105
    Type of Medium: Online Resource
    ISSN: 0018-506X
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2001
    detail.hit.zdb_id: 1467984-X
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    Online Resource
    Online Resource
    Proceedings of the National Academy of Sciences ; 2016
    In:  Proceedings of the National Academy of Sciences Vol. 113, No. 2 ( 2016-01-12)
    In: Proceedings of the National Academy of Sciences, Proceedings of the National Academy of Sciences, Vol. 113, No. 2 ( 2016-01-12)
    Type of Medium: Online Resource
    ISSN: 0027-8424 , 1091-6490
    RVK:
    RVK:
    Language: English
    Publisher: Proceedings of the National Academy of Sciences
    Publication Date: 2016
    detail.hit.zdb_id: 209104-5
    detail.hit.zdb_id: 1461794-8
    SSG: 11
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    In: Mammal Review, Wiley, Vol. 54, No. 2 ( 2024-04), p. 193-212
    Abstract: Despite the ecological importance of the four extant species of Hyaenidae, and the threats they face globally, there has been no review of the nearly 100 years of published research on hyaenas, nor has there been a synthesis of management‐related literature regarding these species. We reviewed 907 studies on Hyaenidae, summarized broad temporal, geographic and topical trends, and evaluated findings from management‐related research to determine ways forward for hyaena conservation management. Since the first known study in 1939, most have focused on spotted hyaena ( Crocuta crocuta ; 75% of all studies), yet overall publications for Hyaenidae have increased by 372% in recent decades. Only 44 of the 67 hyaena range states were represented across publications, with nearly half of all studies conducted in Kenya (18%), South Africa (16%) and Tanzania (13%). Twenty‐eight countries had fewer than five studies. Ecology and diet were the most‐studied topic areas. The least‐studied topics were disease and physiology. Studies on human–hyaena interactions were highly variable in topic, with infrastructure impacts and Hyaenidae benefits to people covered the least. All species were reported to have consumed anthropogenic diet items. Mortality data were included within 11% of publications, with 79% of recorded hyaena mortality constituting anthropogenic causes, although there were few targeted studies on the subject. Lastly, 12% of publications involved community engagement in their methods. There is a significant bias among species, topics and range states across Hyaenidae studies, and little data explicitly related to human–hyaena coexistence. Our management‐focused synthesis suggests that research on Hyaenidae could better reflect large carnivore conservation and management inquiry by increasing studies focused on human interactions with Hyaenidae. To address research gaps and inform Hyaenidae management, we recommend increasing applied research outside of protected areas and using interdisciplinary, community‐involved methods to increase foundational knowledge on understudied hyaena species, habitats and locations.
    Type of Medium: Online Resource
    ISSN: 0305-1838 , 1365-2907
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2024
    detail.hit.zdb_id: 2020637-9
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    Online Resource
    Online Resource
    Wiley ; 2020
    In:  Population Ecology Vol. 62, No. 3 ( 2020-07), p. 341-352
    In: Population Ecology, Wiley, Vol. 62, No. 3 ( 2020-07), p. 341-352
    Abstract: Population monitoring is key to wildlife conservation and management but is challenging at the spatial and temporal extents necessary for understanding changes. Noninvasive survey methods and spatial capture–recapture (SCR) models have revolutionized wildlife monitoring by providing the means to acquire data at large scales and the framework to generate spatially explicit predictions, respectively. Despite opportunities for improved monitoring, challenges can remain in the study design and model fitting phases of an SCR approach. Here, we used a search‐encounter design with multi‐session SCR models to collect spatially indexed photographs and estimate changes in density of cheetahs between 2005 and 2013–2016 in the Masai Mara National Reserve (MMNR) in Kenya. Our SCR models of cheetah encounters suggested little change in cheetah density from 2005 to 2013–2016, with some evidence that density fluctuated annually in the MMNR. The sampling period length (5 vs. 10 months) and timing (early, late, full year) over which spatial encounters were modeled did not alter inferences about density when sample sizes were adequate ( 〉 20 spatially distinct encounters). Our average density estimate of ~1.2 cheetahs/100 km 2 is consistent with the impression that the MMNR provides important cheetah habitat in Africa. During most years, spatial distribution of vegetation greenness (proxy for ungulate habitat quality) accounted for important variation in encounter rates. The search‐encounter design here could be applied to other regions for cheetah monitoring. While snapshot estimates of population size across time are useful for wildlife monitoring, open population models may better identify the mechanisms behind temporal changes.
    Type of Medium: Online Resource
    ISSN: 1438-3896 , 1438-390X
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2020
    detail.hit.zdb_id: 1474902-6
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    Online Resource
    Online Resource
    Springer Science and Business Media LLC ; 2022
    In:  Mammalian Biology Vol. 102, No. 3 ( 2022-06), p. 847-854
    In: Mammalian Biology, Springer Science and Business Media LLC, Vol. 102, No. 3 ( 2022-06), p. 847-854
    Abstract: The use of remote camera traps has accelerated rapidly in the field of large carnivore science since the 1990s. Members of the Hyaenidae are important components of functional ecosystems in Africa and parts of the Middle East and South Asia, and make good candidates for study using camera traps. However, camera trap studies of hyenas remain rare in the literature when compared to species like tigers Panthera tigris , leopards Panthera pardus , and snow leopards Panthera uncia . In this paper, we examine the published use of camera traps for hyenas ( n  = 34 studies implemented between 2007 and 2020) and examine the logistical challenges of using camera traps, such as individual identification, limited sexual dimorphism, and complex social structures, for studies of hyena population biology, behavioral ecology, and conservation. We highlight what these challenges may mean for data analyses and interpretation. We also suggest potential benefits of further camera trap studies of this taxonomic family, including new insights into social behavior, range extensions, and robust density estimates.
    Type of Medium: Online Resource
    ISSN: 1616-5047 , 1618-1476
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2022
    detail.hit.zdb_id: 2785152-7
    detail.hit.zdb_id: 2072973-X
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    In: Diversity and Distributions, Wiley, Vol. 28, No. 7 ( 2022-07), p. 1445-1457
    Abstract: Species‐specific conservation strategies are frequently formulated based on species distribution maps, which are challenging to produce, especially at large spatial scales. Our aim was to use a novel empirical approach to predict the national distribution for all six large carnivore species found in Kenya to guide conservation and management decisions by identifying knowledge and conservation gaps. Location Kenya. Methods We collected data on carnivore presence and absence through questionnaire and sightings‐based surveys and analysed the combined data set using single‐season false‐positive occupancy models, which account for imperfect detections and false positives. To predict potential distributions and inform conservation strategies, we used the occupancy outputs to make predictions for unsampled areas and create occupancy‐based distribution maps where ψ  〉  0.50, to (1) quantify differences with IUCN Red List range maps, (2) quantify overlap with wildlife areas and (3) identify areas of high carnivore richness. Results Large carnivore occupancy was associated with land conversion, habitat and prey availability. Our results suggest that all six species are widely distributed across Kenya and reveal substantial differences to distribution maps compiled by the IUCN Red List. More specifically, our occupancy‐based distribution maps predict much larger distribution for African wild dog (5.09X), lion (4.77X) and leopard (1.46X), similar distribution for cheetah, and smaller distribution for spotted hyaena (0.84X) and striped hyaena (0.65X). For all large carnivores, the vast majority (~80%) of their predicted distribution falls outside wildlife areas and northern Kenya is predicted to have the highest large carnivore richness. Main conclusions Our results are encouraging as large carnivores may be widely distributed across Kenya, in some cases potentially more so than previously acknowledged. However, much of this range lies outside wildlife areas and represent areas of concern both for conservation and human livelihoods illustrating the challenges of conserving large carnivores across their range.
    Type of Medium: Online Resource
    ISSN: 1366-9516 , 1472-4642
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2022
    detail.hit.zdb_id: 2020139-4
    detail.hit.zdb_id: 1443181-6
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...