Journal Description
Conservation
Conservation
is an international, peer-reviewed, open access journal on the biological, environmental, sociological, ethical, and economic and other transdisciplinary dimensions of conservation, published quarterly online by MDPI. The World Association of Zoos and Aquariums (WAZA) is affiliated with Conservation and its members receive discounts on the article processing charges.
- Open Access— free for readers, with article processing charges (APC) paid by authors or their institutions.
- High Visibility: indexed within ESCI (Web of Science), Scopus, and other databases.
- Rapid Publication: manuscripts are peer-reviewed and a first decision is provided to authors approximately 39.7 days after submission; acceptance to publication is undertaken in 7.7 days (median values for papers published in this journal in the first half of 2024).
- Recognition of Reviewers: APC discount vouchers, optional signed peer review, and reviewer names published annually in the journal.
- Conservation is a companion journal of Sustainability.
Latest Articles
A New Aspect of Predator–Prey Dynamics: The Case of a Livestock Guardian Dog Predating upon an Invasive Coypu in Lake Kerkini, Greece
Conservation 2024, 4(4), 609-616; https://doi.org/10.3390/conservation4040037 - 24 Oct 2024
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Invasive alien species frequently encounter limited natural predation pressure in their non-native ranges, which can contribute significantly to their unchecked proliferation and adverse ecological impacts. Here, we document a novel instance of a livestock guardian dog preying upon an adult coypu (Myocastor
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Invasive alien species frequently encounter limited natural predation pressure in their non-native ranges, which can contribute significantly to their unchecked proliferation and adverse ecological impacts. Here, we document a novel instance of a livestock guardian dog preying upon an adult coypu (Myocastor coypus) in Lake Kerkini, Greece—a significant observation given the coypu’s status as a prominent invasive species with few natural predators in Europe. The coypu’s presence in the region, coupled with the absence of effective predation among others, has allowed it to establish a robust population and exert considerable pressure on local ecosystems. This novel observation not only highlights an unusual predator–prey interaction involving a domestic mammal traditionally used for livestock management but also provides insights into understanding how domestic animals might inadvertently influence the dynamics of invasive species, potentially serving as a complementary tool in conservation management. By demonstrating that domestic dogs could play a role in controlling invasive species populations, our findings introduce a previously unconsidered aspect of invasive species management with conservation implications.
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Open AccessArticle
Diet and Habitat Comparison of Two Closely Related Darters (Percina bimaculata and Percina caprodes)
by
Antonios G. Stylianides, Sara J. Mueller and Jay R. Stauffer, Jr.
Conservation 2024, 4(4), 594-608; https://doi.org/10.3390/conservation4040036 - 22 Oct 2024
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The Chesapeake Logperch (Percina bimaculata) is a medium-sized darter that has had a limited distribution in Pennsylvania and Maryland. It is a threatened species native to the Susquehanna River and historically occurred in the Potomac River. It is currently being reviewed
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The Chesapeake Logperch (Percina bimaculata) is a medium-sized darter that has had a limited distribution in Pennsylvania and Maryland. It is a threatened species native to the Susquehanna River and historically occurred in the Potomac River. It is currently being reviewed to determine if it should be listed as federally endangered. There are major efforts to reintroduce the Chesapeake Logperch to where it was historically native. Toward this end, we documented the selected habitats and diets, to aid in the selection of new habitats for reintroduction. Because historical data on habitat selection and diet of the Chesapeake Logperch were not available, we compared these habitats selected to those of the closely related Northern Logperch (P. caprodes semifasciata), and diet to the Ohio Logperch (P. caprodes caprodes). The habitat occupied by the Chesapeake Logperch was only a portion of that occupied by the Northern Logperch. Selection of streams for reintroduction can use data presented herein for the Chesapeake Logperch and historical data for the Northern Logperch. The diet of both the Chesapeake Logperch and the Ohio Logperch indicated that their diets differ, thus the prey items reported herein must be present when selecting putative reintroduction sites. These results will help to create more informed choices for streams considered for the reintroduction of the Chesapeake Logperch.
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Open AccessArticle
Examining the Influence of Corruption on the Practice of Trophy Hunting in South Africa
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Adam J. Peyman and Megan A. Styles
Conservation 2024, 4(4), 577-593; https://doi.org/10.3390/conservation4040035 - 11 Oct 2024
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This study examines the perceived influence of corruption on the practice of trophy hunting in South Africa, the largest trophy exporter in Africa. Corruption is a major problem in South Africa, where it takes the form of bribery and embezzlement. To investigate its
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This study examines the perceived influence of corruption on the practice of trophy hunting in South Africa, the largest trophy exporter in Africa. Corruption is a major problem in South Africa, where it takes the form of bribery and embezzlement. To investigate its perceived effects on the practice of trophy hunting, semi-structured interviews were conducted with 15 trophy hunting stakeholders in South Africa. Interviews were conducted via Zoom, recorded, transcribed, and coded using a qualitative content analysis. Six of the 15 respondents had personally witnessed corruption in the trophy hunting industry in South Africa, and 13 respondents had heard accounts of corruption witnessed or experienced by others. Respondents identified several perceived problems caused by corruption in the trophy hunting industry and suggested ways to mitigate corruption. Based on these results, a multi-pronged approach for addressing corruption within the trophy hunting industry in South Africa may be necessary.
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Open AccessArticle
Protected and Unprotected Areas as Refuges for Bird Conservation in Southeastern Coahuila, Mexico
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Eber G. Chavez-Lugo, Jorge E. Ramírez-Albores, Marlín Pérez-Suárez, Erika J. Cruz-Bazan, Juan A. Encina-Domínguez and Arturo Cruz-Anaya
Conservation 2024, 4(4), 560-576; https://doi.org/10.3390/conservation4040034 - 30 Sep 2024
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Information gaps about the distribution of species hamper the evaluation of conservation status and decisions on biodiversity conservation, affecting areas with high species richness and endemism to a greater extent. In this context, carrying out biological inventories in protected and unprotected areas is
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Information gaps about the distribution of species hamper the evaluation of conservation status and decisions on biodiversity conservation, affecting areas with high species richness and endemism to a greater extent. In this context, carrying out biological inventories in protected and unprotected areas is an important tool to fill these gaps by providing data on the composition, richness, and abundance of species in each locality. The southeastern region of Coahuila (northeast Mexico) is a region where biodiversity research is required, as anthropogenic activities pose a serious threat to the avian diversity of this region. The present study aimed to compare the capacity of protected and unprotected areas to support the richness, abundance, and composition of bird species, as well as providing a list of bird species from eight areas located in this region. The point count method was conducted at the sites, and one-way ANOVA was used to determine the effect of area type on species richness and abundance. Based on our field observations, literature review, and digital databases, the avifauna of these eight areas includes 388 species in 63 families. Of these, 5 species are endemic to Mexico, 6 species are of global conservation concern, and 35 species are of regional conservation concern. The species richness found in this study supports the importance of protected and unprotected areas in southeastern Coahuila. The results of our study highlight the need for further assessment to conserve the avian community, especially considering the increasing threats of anthropogenic disturbance, as well as additional studies that will allow for better characterization of the avifauna of the region. This will help to ensure the conservation of the birds currently threatened by strong anthropic pressure due to the conversion of semiarid ecosystems to agricultural and livestock areas as well as increasing urbanization.
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(This article belongs to the Special Issue Conservation Biology, Management of Natural Resources, and Protected Areas Policies)
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Open AccessArticle
Investigating the Extent and Nature of the Primate Pet Trade on TikTok
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Daisy Collins and Marco Campera
Conservation 2024, 4(4), 547-559; https://doi.org/10.3390/conservation4040033 - 29 Sep 2024
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With the online wildlife trade and the demand for viral videos increasing, the trade in primates on TikTok is becoming more prevalent. Despite wildlife trading being banned on most social media platforms, the trade in primates persists. TikTok’s policies ban the sale of
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With the online wildlife trade and the demand for viral videos increasing, the trade in primates on TikTok is becoming more prevalent. Despite wildlife trading being banned on most social media platforms, the trade in primates persists. TikTok’s policies ban the sale of live animals, and specific terms related to wildlife trading are banned; however, these search-term bans are easy to get around, and sellers are still prolific on the site. This study documented primates for sale on TikTok using the search term “for sale monkey” over a four-month period (from mid-July to mid-November 2023) with the aim of determining how widespread primate trade is on TikTok, the legality of advertisements, and which countries advertise the most primates for sale. In total, 43 individual advertisements were identified, spanning six different genera of primates and five different countries. Spider monkeys, rhesus macaques, and common marmosets were found to be the most commonly advertised species on TikTok. All the spider monkeys were advertised from the USA, while the majority of the marmosets were advertised from the UK, and all of the rhesus macaques were advertised from Pakistan. The USA was the only country identified in this study that advertised a range of species, and the only species found in this study that was not advertised in the USA was the mona monkey. In total, 44% of all species recorded were classified as either Endangered or Critically Endangered, and it was found that Endangered species were more frequently sold illegally than non-Endangered species. The findings of this study underline a need for stricter primate legislation and wildlife law enforcement, especially if the UN’s sustainable development goals are to be achieved by 2030. They also show a need for TikTok to broaden their restrictions on wildlife trading on their app.
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Open AccessArticle
Using Citizen Science to Document Biodiversity on a University Campus: A Year-Long Case Study
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Peter M. Baker, Brendon Samuels and Timothy J. A. Hain
Conservation 2024, 4(3), 533-546; https://doi.org/10.3390/conservation4030032 - 23 Sep 2024
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Citizen science is a rapidly growing field, particularly among young scientists. In this case study, we review a year-long citizen science initiative hosted at Western University, Canada, which aimed to document and highlight biodiversity on campus while simultaneously seeking to improve community engagement
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Citizen science is a rapidly growing field, particularly among young scientists. In this case study, we review a year-long citizen science initiative hosted at Western University, Canada, which aimed to document and highlight biodiversity on campus while simultaneously seeking to improve community engagement with the environment. Using the popular citizen science platform iNaturalist, we facilitated data collection and community engagement through a combination of informal field surveys, undergraduate-level course assignments, social media, and passive data submission. Throughout the first year of the initiative, nearly 300 community members submitted 3716 observations of 1225 species, including observations of 103 species documented on iNaturalist for the first time in the region, and other species of ecological significance. This citizen science project underscores the strengths and utility of citizen science and provides a framework for other higher education institutions to develop similar initiatives.
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Open AccessArticle
Predicting the Conservation Behaviour of Cat Owners: Involvement, Attitudes and Approach-Avoidance Conflict
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Geoff Kaine, Vic Wright and Zachary Turk
Conservation 2024, 4(3), 505-532; https://doi.org/10.3390/conservation4030031 - 20 Sep 2024
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Cats, including companion cats, inflict extensive harm on wildlife. Using a national survey of 2000 households in New Zealand, we investigated the influence of involvement (an indicator of motivation) on the willingness of cat owners to keep their cats indoors at night. We
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Cats, including companion cats, inflict extensive harm on wildlife. Using a national survey of 2000 households in New Zealand, we investigated the influence of involvement (an indicator of motivation) on the willingness of cat owners to keep their cats indoors at night. We found that respondents’ intentions to protect wildlife, and the frequency with which respondents with cats kept them indoors at night, was influenced by their involvement with cat welfare and their involvement with protecting wildlife, in addition to their attitudes and subjective norms. We also found that keeping cats indoors at night could be characterised as involving approach-avoidance conflict. Our findings have implications for efforts to increase the adoption by cat owners of keeping cats inside at night regarding the attentiveness of cat owners to promotional activities. Our findings suggest that such activities will not be particularly effective in the absence of cat-friendly, inexpensive, practical, and easily maintained devices that enable cats to be kept inside. Importantly, when the adoption of keeping cats inside at night is appropriately characterised as approach-avoidance conflict, our results suggest that promotional activities seeking to persuade cat owners that pet cats cause much greater harm to wildlife than they might believe are most likely to have a limited and likely temporary effect and may even be counterproductive.
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Open AccessArticle
Assessing the Provisioning of Ecosystem Services Provided by the Relics Forest in Togo’s Mono Biosphere Reserve
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Kokouvi Gbétey Akpamou, Somiyabalo Pilabina, Hodabalo Egbelou, Kokou Richard Sewonou, Yvonne Walz, Luca Luiselli, Gabriel H. Segniagbeto, Daniele Dendi and Kouami Kokou
Conservation 2024, 4(3), 486-504; https://doi.org/10.3390/conservation4030030 - 10 Sep 2024
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In most Sub-Saharan African countries, such as Togo, forest ecosystems provide ecosystem services to the local population. These ecosystem services are of vital importance to the local populations, who depend on the benefits derived from their use to meet their socio-economic needs. The
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In most Sub-Saharan African countries, such as Togo, forest ecosystems provide ecosystem services to the local population. These ecosystem services are of vital importance to the local populations, who depend on the benefits derived from their use to meet their socio-economic needs. The permanent dependence of these populations on ecosystem services is a major factor accelerating the degradation of natural resources, which are already under pressure from climatic factors. The present study assesses the provisioning of ecosystem services provided by the relics forest in the southeast region of the Mono Biosphere Reserve in Togo. Individual interviews and group discussions were carried out with 420 households in fourteen villages around the reserve to identify the current uses of woody species. The results show that 100% of the respondents cited plant species, such as Mitragyna inermis, Lonchocarpus sericeus, and Diospyros mespiliformis, as used for wood. Species, such as Mimusops andogensis and Triplohiton scleroxylon, were cited as exclusively used for wood by 94% and 86%, respectively. Other species, such as Vitex doniana and Dialium guineense, in addition to their use for wood (93% and 70%), were cited, respectively, by 97% and 98% of respondents as used for fruit, and by 82% and 90% for their leaves. The heavy daily use of these species compromises their sustainability. An analysis of Sorensen’s similarity index, according to gender, age, ethnic group, and sector of activity, revealed a variation in this index ranging from 0.6 to 1, reflecting households’ knowledge of the use of these seven species. The local populations are already feeling the effects of the low availability of these commonly used species. According to them, the depletion of these resources is caused mainly by agricultural clearing, illegal logging, and bushfires.
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(This article belongs to the Special Issue Conservation Biology, Management of Natural Resources, and Protected Areas Policies)
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Open AccessArticle
Forest Loss Drivers and Landscape Pressures in a Northern Moroccan Protected Areas’ Network: Introducing a Novel Approach for Conservation Effectiveness Assessment
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Hamid Boubekraoui, Zineb Attar, Yazid Maouni, Abdelilah Ghallab, Rabah Saidi and Abdelfettah Maouni
Conservation 2024, 4(3), 452-485; https://doi.org/10.3390/conservation4030029 - 19 Aug 2024
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This study assesses the conservation effectiveness of 21 protected areas (PAs) in Northern Morocco, comprising 3 parks and 18 Sites of Ecological and Biological Interest (SBEIs), against five major landscape pressures (LSPs): deforestation, infrastructure extension, agricultural expansion, fires, and population growth. We propose
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This study assesses the conservation effectiveness of 21 protected areas (PAs) in Northern Morocco, comprising 3 parks and 18 Sites of Ecological and Biological Interest (SBEIs), against five major landscape pressures (LSPs): deforestation, infrastructure extension, agricultural expansion, fires, and population growth. We propose a novel quantitative methodology using global remote sensing data and exploratory spatial data analysis (ESDA). Data were sourced from Global Forest Change (GFC), Global Land Analysis and Discovery (GLAD), Burned Area Product (MODIS Fire_CCI51), and World Population datasets. The combined impact of the five LSPs was measured using a cumulative effect index (CEI), calculated with the Shannon–Wiener formula at a 1 km2 scale. The CEI was analyzed alongside the distance to the PAs’ network using Moran’s index, identifying four spatial association types: high–high (HH), high–low (HL), low–low (LL), low–high (LH), and non-significant (NS) cells. This analysis defined four zones: inner zone (IZ), potential spillover effect zone (PSEZ), statistically non-significant zone (SNSZ), and non-potential effect zone (NPEZ). Conservation effectiveness was quantified using the conservation ratio (CR), which compared the prevalence of LL versus HL units within IZs and PSEZs. Four disturbance levels (very high, high, medium, and low) were assigned to CR values (0–25%, 25–50%, 50–75%, 75–100%), resulting in sixteen potential conservation effectiveness typologies. Initial findings indicated similar deforestation patterns between protected and unprotected zones, with wildfires causing over half of forest losses within PAs. Conservation effectiveness results categorized the 21 PAs into nine typologies, from high conservation to very high disturbance levels. A significant positive correlation (71%) between CRs in both zones underscored the uniform impact of LSPs, regardless of protection status. However, protected natural area zones in the parks category showed minimal disruption, attributed to their advanced protection status. Finally, we developed a methodological framework for potential application in other regions based on this case study.
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(This article belongs to the Special Issue Plant Species Diversity and Conservation)
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Using Systematic Conservation Planning to Identify Climate Resilient Habitat for Endangered Species Recovery While Retaining Areas of Cultural Importance
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Christina R. Leopold, Lucas Berio Fortini, Jonathan Sprague, Rachel S. Sprague and Steven C. Hess
Conservation 2024, 4(3), 435-451; https://doi.org/10.3390/conservation4030028 - 14 Aug 2024
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The effective management of at-risk species often requires fine-scale actions by natural resource managers. However, balancing these actions with concurrent land uses is challenging, particularly when compounded by the interplay of climate shifts, and escalating wildland–urban interface conflicts. We used spatial prioritization tools
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The effective management of at-risk species often requires fine-scale actions by natural resource managers. However, balancing these actions with concurrent land uses is challenging, particularly when compounded by the interplay of climate shifts, and escalating wildland–urban interface conflicts. We used spatial prioritization tools designed for biodiversity conservation to help resource managers on the Island of Lānaʻi prioritize mutually exclusive land use objectives: endangered species recovery and subsistence and recreational hunting. We weighed the current and anticipated future distributions of threatened and endangered plant species against the distribution of non-native game mammals to plan for species recovery more effectively. Prioritization results identified multiple footprints that could support recovery of all endangered species targets in climate resilient areas while retaining the majority of existing hunting areas. However, very little native vegetation was retained in conservation footprints without deliberate inclusion, which increased footprint area by 268%. Scenarios which prioritized contiguous conservation areas also dramatically increased conservation footprint area, although these scenarios may reduce associated fencing costs. This work demonstrates how spatial prioritization may guide localized species recovery efforts by supporting long-term conservation planning that addresses anticipated climate-driven increases in conflict between conservation and other land uses, with clear applicability beyond Lānaʻi.
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Open AccessReview
Charting the Future of Conservation in Arizona: Innovative Strategies for Preserving Its Natural Resources
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Matteo Bodini
Conservation 2024, 4(3), 402-434; https://doi.org/10.3390/conservation4030027 - 9 Aug 2024
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The article explores future directions toward the conservation of the state of Arizona, aiming to preserve its multiple natural resources, including landscapes, wildlife, flora, unique ecosystems, and water resources. We evaluate the current governmental plans and laws focused on conservation, highlighting their impacts
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The article explores future directions toward the conservation of the state of Arizona, aiming to preserve its multiple natural resources, including landscapes, wildlife, flora, unique ecosystems, and water resources. We evaluate the current governmental plans and laws focused on conservation, highlighting their impacts and identifying the existing gaps. Then, by analyzing such gaps, we uncover the main open conservation challenges within the state, such as urban expansion, climate change, water resource management, spreading of invasive species, and uranium mining and related activities, discussing their potential impact on future conservation efforts. Finally, the article introduces targeted strategies to enhance conservation outcomes, focusing on the importance of collaborative governance, innovative conservation technologies, multidisciplinary solutions, and law revisions. By adopting a forward-looking and multidisciplinary approach, we outline multiple prospective pathways for ensuring the long-term sustainability of Arizona’s natural resources, contributing to the wide global discussion on environmental conservation.
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Open AccessBrief Report
A Synthetic Framework to Match Concepts and Approaches When Managing Anthropogenic Threats
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Corrado Battisti, Anna Testi, Giuliano Fanelli, Milvia Rastrelli, Pietro Giovacchini and Letizia Marsili
Conservation 2024, 4(3), 395-401; https://doi.org/10.3390/conservation4030026 - 5 Aug 2024
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Anthropogenic threats impacting ecological targets should be mitigated and solved using fast and schematic tools useful in conservation strategies. Herein, we suggest a mixed and quick approach implementing coarse-grained (and expert-based) threat analysis with the fine-grained (and analytical) DPSIR (driving forces, pressure, status,
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Anthropogenic threats impacting ecological targets should be mitigated and solved using fast and schematic tools useful in conservation strategies. Herein, we suggest a mixed and quick approach implementing coarse-grained (and expert-based) threat analysis with the fine-grained (and analytical) DPSIR (driving forces, pressure, status, impact, and response) framework of indicators, all included in a single causal chain. Both approaches are largely used in conservation but never combined. A simulated example of the application of the set of indicators (status, pressure, impact, and response) on dune ecosystems (and nested targets represented by halo-psammophilous plants) has been included. Due to its schematic format, values as targets, pressures as threats, and responses as conservation strategies have been unified in a single conceptual framework. This synthetic framework can also be used to communicate to academic students the complexities of socio-ecological systems on the conservation front lines using a simplified cause–effect chain.
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(This article belongs to the Special Issue Conservation Biology, Management of Natural Resources, and Protected Areas Policies)
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Open AccessArticle
Evading the Ghost of Extinction: A Case Study for the Reintroduction of Ghost Bats (Macroderma gigas)
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Alba M. Arteaga Claramunt, Roberta Bencini and Peter R. Mawson
Conservation 2024, 4(3), 378-394; https://doi.org/10.3390/conservation4030025 - 5 Aug 2024
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The ghost bat Macroderma gigas (Megadermatidae) is native to Australia. Its current distribution has dramatically contracted northwards in the past 150 years and the extant populations are scattered and isolated due to climatic and anthropogenic factors. To investigate the potential for reintroductions of
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The ghost bat Macroderma gigas (Megadermatidae) is native to Australia. Its current distribution has dramatically contracted northwards in the past 150 years and the extant populations are scattered and isolated due to climatic and anthropogenic factors. To investigate the potential for reintroductions of wild ghost bats into suitable habitats, we examined the potential for refuges located in the southern-most parts of the species’ former range to once again support populations. We identified Drovers Cave, located in Drovers Cave National Park in Western Australia, as a potential reintroduction site and used thermo-hygrochron iButtons to demonstrate that the microclimate conditions within the cave are suitable for ghost bats with temperatures close to 20 °C and 99% humidity throughout a ten-month period (December to September). We also showed that in the Pilbara region, ghost bats are opportunistic and flexible predators relying on small birds and mammal species. After comparing these data with the local fauna species list reported from Drovers Cave National Park, we concluded that the habitat at the proposed reintroduction site could provide sufficient diversity of potential prey species in terms of species richness, but we had no data on their relative abundance.
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Open AccessArticle
Modeling the Potential Habitat Gained by Planting Sagebrush in Burned Landscapes
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Julie A. Heinrichs, Michael S. O’Donnell, Elizabeth K. Orning, David A. Pyke, Mark A. Ricca, Peter S. Coates and Cameron L. Aldridge
Conservation 2024, 4(3), 364-377; https://doi.org/10.3390/conservation4030024 - 15 Jul 2024
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Many revegetation projects are intended to benefit wildlife species. Yet, there are few a priori evaluations that assess the potential efficiency of restoration actions in recovering wildlife habitats. We developed a spatial vegetation–habitat recovery model to gauge the degree to which field planting
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Many revegetation projects are intended to benefit wildlife species. Yet, there are few a priori evaluations that assess the potential efficiency of restoration actions in recovering wildlife habitats. We developed a spatial vegetation–habitat recovery model to gauge the degree to which field planting strategies could be expected to recover multi-factor habitat conditions for wildlife following wildfires. We simulated a wildfire footprint, multiple sagebrush (Artemisia spp.) planting scenarios, and tracked projected vegetation growth for 15 years post-fire. We used a vegetation transition framework to track and estimate the degree to which revegetation could accelerate habitat restoration for a Greater sage-grouse (Centrocercus) population within the Great Basin, western United States. We assessed the amount of habitat 15 years post-fire to estimate the degree to which revegetation could be expected to accelerate habitat restoration. Our results highlight a potential disconnect between the expansive areas required by wide-ranging wildlife such as sage-grouse and the relatively small areas that planting treatments have created. Habitat restorations and planting strategies that are intended to benefit sage-grouse may only speed up localized habitat restoration. This study provides an example of how linked revegetation–habitat modeling approaches can scope the expected return on restoration investment for habitat improvements and support the strategic use of limited restoration resources.
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Open AccessOpinion
Conservation of Threatened Grassland Birds in the Mediterranean Region: Going Up or Giving Up?
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Mário Santos and José Lourenço
Conservation 2024, 4(3), 357-363; https://doi.org/10.3390/conservation4030023 - 8 Jul 2024
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Grassland bird populations in the Mediterranean lowlands have declined dramatically over the past few decades. This decline is due to a combination of factors, including changes in land use and farming practices as well as the impacts of climate change. In particular, more
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Grassland bird populations in the Mediterranean lowlands have declined dramatically over the past few decades. This decline is due to a combination of factors, including changes in land use and farming practices as well as the impacts of climate change. In particular, more intensive agricultural methods have played a significant role in this reduction. However, in the higher-altitude uplands of the region, traditional practices like pastoralism and rotational low-intensity farming are still common, and these areas continue to support substantial populations of several threatened grassland bird species. In this viewpoint, we discuss the challenges that the uplands are facing and suggest rethinking regional development to better balance the needs of people and nature.
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Open AccessArticle
Illegal Activities for Survival: Understanding the Influence of Household Livelihood Security on Biodiversity Conservation in Tanzania
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Gasto Jerome Lyakurwa, Edwin Sabuhoro and Mercy Chepkemoi Chepkwony
Conservation 2024, 4(3), 339-356; https://doi.org/10.3390/conservation4030022 - 30 Jun 2024
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Illegal access of resources within protected areas to meet basic needs plays a significant role in the interaction between individuals, protected areas, and neighboring communities in Africa. However, our understanding of how household livelihoods are linked to this type of illegal access at
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Illegal access of resources within protected areas to meet basic needs plays a significant role in the interaction between individuals, protected areas, and neighboring communities in Africa. However, our understanding of how household livelihoods are linked to this type of illegal access at a household level is limited. Additionally, research on poaching tends to focus on commercial poaching and wildlife trafficking. This study addresses this gap by examining the complex relationship between three types of livelihood security (i.e., food security, financial security, and educational security) and the likelihood of participating in illegal activities in communities surrounding Tanzania’s Mkomazi National Park. To gather data, we surveyed 267 heads of household in 8 villages that were randomly selected out of the 22 villages that border Mkomazi National Park. Structural modeling analysis was used to analyze the data. Our findings indicate that food security is the primary driver of engagement in illegal activities within the park; education security and financial security have limited influence on the likelihood of subsistence poaching when accounting for food security. Interestingly, we observed a correlation between financial security and increased illegal grazing, which can be attributed to individuals with greater financial means purchasing more cattle and thereby increasing the demand for fodder. Addressing food security should be prioritized in efforts to mitigate subsistence poaching within protected areas. Our research highlights the importance of developing sustainable alternatives to ensure food security and meet other essential needs in communities adjacent to Mkomazi National Park. By striking a balance between improving livelihoods and fostering conservation efforts, conservation and development organizations can work towards a sustainable future for both protected areas and people.
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Open AccessCase Report
Between Maroon Tradition and State Law in Jamaica: A Case Study of Challenges to Environmental Governance in a UNESCO World Heritage Site
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Tameka Samuels-Jones and Stephen Perz
Conservation 2024, 4(2), 319-338; https://doi.org/10.3390/conservation4020021 - 18 Jun 2024
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In the quest for effective environmental governance, the integration of legal and cultural pluralism within conservation strategies emerges as a critical factor, especially in regions marked by rich ethnic diversity and complex historical legacies. This paper explores the symbiotic relationship between state conservation
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In the quest for effective environmental governance, the integration of legal and cultural pluralism within conservation strategies emerges as a critical factor, especially in regions marked by rich ethnic diversity and complex historical legacies. This paper explores the symbiotic relationship between state conservation efforts and the engagement of local communities, with a particular focus on the Indigenous Maroon communities in the Blue and John Crow Mountains (BJCMs) of Jamaica. It underscores the imperative of aligning conservation objectives with the aspirations and traditional practices of these communities to foster sustainable ecosystems and safeguard Indigenous autonomy. Central to this discourse is the development of collaborative frameworks that respect and incorporate the legal and cultural dimensions of pluralism, thereby facilitating a co-managed approach to environmental stewardship. This study emphasizes the role of collaboration and trust as pivotal elements in cultivating a mutual understanding of the interdependencies between state law and Indigenous law. This research advocates for a reciprocal exchange of knowledge between the state and community members, aiming to empower the latter with the resources necessary for effective environmental protection while respecting their legal autonomy. This approach not only enhances conservation initiatives overall, but also ensures that these efforts are informed by the rich cultural heritage and traditional ecological knowledge of the Maroon communities. By examining the conservation practices and governance challenges faced by the Maroons in the BJCMs, this paper reveals the nuanced dynamics of implementing state-led conservation laws in areas characterized by cultural and legal pluralism. The findings highlight the necessity for state regulatory frameworks to enable collaborative governance models that complement, rather than undermine, the traditional governance structures of the Maroons. This research contributes to the broader discourse on environmental governance by illustrating the potential of culturally informed conservation strategies to address environmental threats while respecting and reinforcing the social fabric of Indigenous communities.
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Open AccessReview
Biological and Conservation Aspects of Otter Mortality: A Review
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Andreia Garcês and Isabel Pires
Conservation 2024, 4(2), 307-318; https://doi.org/10.3390/conservation4020020 - 11 Jun 2024
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The post mortem exam is important in diagnosing and investigating wildlife diseases. It is even more important to monitor the population of species that are not easily observed in the wild, such as otters. Of the 13 otter species, 11 are endangered due
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The post mortem exam is important in diagnosing and investigating wildlife diseases. It is even more important to monitor the population of species that are not easily observed in the wild, such as otters. Of the 13 otter species, 11 are endangered due to many factors, such as climate change, pollution, or urbanisation. The authors present a review of the patterns of mortality of free-ranging otters worldwide, aiming to improve the knowledge of otter mortality and the role of mortality studies in their conservation. The main cause of death in aquatic otters is vehicle collision; hence, sea otter deaths are associated with shark attacks and imprisonment in fishing gear. It is possible to conclude that humans and human activity play a significant role in the mortality of these animals. In the future, a more standardised analysis of otter carcasses is necessary to understand their threats and diseases and design significant measures to protect these species.
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Open AccessArticle
Predicting Community Participation in Passive Pest Surveillance
by
Geoff Kaine, Vic Wright and Norman W. H. Mason
Conservation 2024, 4(2), 288-306; https://doi.org/10.3390/conservation4020019 - 28 May 2024
Abstract
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Predicting the willingness of people to engage in passive surveillance is crucial to the success of community-based efforts to manage invasive species and conserve native biodiversity. We draw on the marketing concept of involvement, which reflects the personal importance of an issue or
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Predicting the willingness of people to engage in passive surveillance is crucial to the success of community-based efforts to manage invasive species and conserve native biodiversity. We draw on the marketing concept of involvement, which reflects the personal importance of an issue or behaviour, to understand and measure the motivation of members of the public to engage in passive surveillance. The usefulness of this concept was tested by analysing the responses of householders to surveys about their willingness to engage in passive surveillance for a purely environmental pest, Red-eared Slider Turtles (Trachemys scripta elegans), and their willingness to engage in passive surveillance for an economic and environmental pest, Argentine Ants (Linepithema humile), in New Zealand. We found that involvement influenced intentions, attitudes and surveillance behaviour for both invasive pests. We discussed the implications of these findings for (i) choosing between a surveillance strategy based on recruiting and training highly motivated members of the public and a strategy based on passive surveillance by any member of the public; (ii) growing the potential for passive surveillance by either increasing involvement with preventing the spread of a pest or increasing involvement with surveillance activities themselves; and (iii) determining the importance of convenient reporting mechanisms in promoting consistent reporting.
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Open AccessReview
The Recolonisation of the Piketberg Leopard Population: A Model for Human–Wildlife Coexistence in a Changing Landscape
by
Jeannine McManus, Albertus J. Smit, Lauriane Faraut, Vanessa Couldridge, Jaco van Deventer, Igshaan Samuels, Carolyn Devens and Bool Smuts
Conservation 2024, 4(2), 273-287; https://doi.org/10.3390/conservation4020018 - 21 May 2024
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Important metapopulation dynamics are disrupted by factors such as habitat loss, climate change, and human-induced mortality, culminating in isolated wildlife populations and threatening species survival. Source populations, where birth rates exceed mortality and connectivity facilitates dispersal, contrast with sink populations, where mortality outstrips
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Important metapopulation dynamics are disrupted by factors such as habitat loss, climate change, and human-induced mortality, culminating in isolated wildlife populations and threatening species survival. Source populations, where birth rates exceed mortality and connectivity facilitates dispersal, contrast with sink populations, where mortality outstrips births, risking localised extinction. Recolonisation by individuals from source populations is pivotal for species survival. The leopard is the last free-roaming apex predator in South Africa and plays an important ecological role. In the Eastern and Western Cape provinces in South Africa, leopard populations have low densities and fragmented population structures. We identified a leopard population that, after being locally extinct for a century, appeared to recolonise an ‘island’ of mountainous habitat. We aimed to understand potential factors driving this recolonisation using recent camera trapping surveys and historical statutory destruction permits. We employed spatially explicit capture–recapture (SECR) methods to estimate the leopard density and explore potential factors which best explain density. We found that the recently recolonised Piketberg population now exhibits some of the highest densities reported in the region (~1.8 leopards/100 km2; CI 1.4–2.5). Livestock, human presence, elevation, and the camera trap grid appeared to explain leopard detection rates. When considering the historic data, the re-emergence of leopards in the Piketberg coincided with the cessation of the extensive state-sponsored and state-enabled culling of the species, and the change in land use from livestock production to crop agriculture, which likely contributed to the recolonisation. Elucidating these factors deepens our understanding of leopard metapopulation dynamics in relation to land use and species management and highlights the crucial role of private land and state agencies and associated policies in species persistence.
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