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351.
Conservation efforts in isolated archipelagos such as Hawaii often focus on habitat-based conservation and restoration efforts that benefit multiple species. Unfortunately, identifying locations where such efforts are safer from climatic shifts is still challenging. We aimed to provide a method to approximate these potential habitat shifts for similar data- and research-limited contexts. We modeled the relationship between climate and the potential distribution of native biomes across the Hawaiian archipelago to provide a first approximation of potential native biome shifts under end-of-century projected climate. Our correlative model circumvents the lack of data necessary for the parameterization of mechanistic vegetation models in isolated and data-poor islands. We identified locations consistently expected to remain the same in terms of the native biome compatibility by the end of the century with a robust evaluation of sources of uncertainty in our projections. Our results show that, despite large differences in climate projections considered, 35% of the areas considered are consistently projected to maintain their current compatibility to native biomes. By integrating our native biome compatibility projections with maps of current actual cover, we identified areas ideal for long-term habitat conservation and restoration. Our modeling approach can be used with relatively simple data; offers multiple forms of projection confidence estimates, model calibration, and variable selection routines; and is compatible with ensemble projections. This method is not only applicable to potential native cover, as done in this study, but to any set of vegetation classes that are related to environmental predictors available for modeling. 相似文献
352.
JOHN E. FA MIGUEL ANGEL FARFÁN ANA LUZ MARQUEZ JESÚS DUARTE JANET NACKONEY AMY HALL JEF DUPAIN SARAH SEYMOUR PAUL J. JOHNSON DAVID W. MACDONALD J. MARIO VARGAS 《Conservation biology》2014,28(1):224-233
Bushmeat markets exist in many countries in West and Central Africa, and data on species sold can be used to detect patterns of wildlife trade in a region. We surveyed 89 markets within the Cross–Sanaga rivers region, West Africa. In each market, we counted the number of carcasses of each taxon sold. During a 6‐month period (7594 market days), 44 mammal species were traded. Thirteen species were on the International Union for Conservation of Nature (IUCN) Red List or protected under national legislation, and at least 1 threatened species was traded in 88 of the 89 markets. We used these data to identify market groups that traded similar species assemblages. Using cluster analyses, we detected 8 market groups that were also geographically distinct. Market groups differed in the diversity of species, evenness of species, and dominant, prevalent, and characteristic species traded. We mapped the distribution of number of threatened species traded across the study region. Most threatened species were sold in markets nearest 2 national parks, Korup National Park in Cameroon and Cross River in Nigeria. To assess whether the threatened‐species trade hotspots coincided with the known ranges of these species, we mapped the overlap of all threatened species traded. Markets selling more threatened species overlapped with those regions that had higher numbers of these. Our study can provide wildlife managers in the region with better tools to discern zones within which to focus policing efforts and reduce threats to species that are threatened by the bushmeat trade. Mapeo de Sitios Críticos para Especies Amenazadas Comercializadas en Mercados de Vida Silvestre en la Región de los Ríos Cross‐Sanaga 相似文献
353.
Ángel Peiró-Signes;Inés Díez-Martínez;Marival Segarra-Oña; 《Corporate Social Responsibility and Environmental Management》2024,31(4):2929-2952
Firm innovation is a complex and multidimensional process that is affected by internal and external factors. Companies and governments have traditionally tried to promote in-house innovation by promoting research and development investment. In an economy characterized by a large percentage of small- and medium-sized enterprises and continuous change toward digital and green transition, many companies struggle to innovate because of their lack of resources, knowledge, or capabilities. In this context, the external links and networks that materialize through active engagement in innovation activities with market and institutional agents are key, and analyzing cooperation for innovation is essential to obtain an overview to promote innovation. This study contributes to the understanding of (1) the drivers in innovative companies that lead to cooperation with external agents for innovation; (2) the relative importance of these drivers for cooperation; (3) the extent to which the eco-innovation orientation of a company affects its engagement in collaborations with other stakeholders; and (4) an understanding of the differences in the cooperation drivers according to the type of collaborator (institutional, market, or both). Using data from the Spanish Technological Innovation Panel and machine-learning techniques, we confirm the importance of internal and external factors, namely public financing, the environmental and social orientation of innovation, and the commitment to innovation. This research also reveals the asymmetric impact of many of the cooperation drivers, and that company cooperation with both market and institutional agents leads to higher innovation performance. The findings have important implications for policymakers and practitioners. 相似文献
354.
Paula Danyelle Berrêdo;Odilanei Morais dos Santos;Hafez Abdo;Marcelo Álvaro da Silva Macedo;Luciano Dias Losekann; 《Corporate Social Responsibility and Environmental Management》2024,31(4):3517-3534
Based on the greenwashing approach in line with legitimacy theory, we examine first whether the strategic positioning of key oil companies is addressed by their disclosed commitments in their corporate reports and, second, whether the disclosures made by oil companies in relation to energy transition reflect their behavior. We use an ordinal logistic regression model in a sample of 38 oil companies, our findings suggest that the lower the investment in oil and gas exploration and production, and the smaller the variation in the volume of hydrocarbon reserves, the more likely a company narrates a strong commitment to the energy transition. Also, we consider that investments in fossil fuels need to be reduced significantly to accelerate the transition to cleaner and sustainable energy sources, and it is vital to observe the alignment of disclosed commitments by companies to the transition and their behavior, avoiding the accusation of greenwashing practices. 相似文献
355.
González-Cardoso Griselda Hernández-Contreras Janai Monserrat Valle-Hernández Brenda Liz Hernández-Moreno Adolfo Santiago-De la Rosa Naxieli García-Martínez Rocío Mugica-Álvarez Violeta 《Environmental science and pollution research international》2020,27(35):43800-43812
Environmental Science and Pollution Research - Human remains and corpses’ cremation is an increasing practice worldwide alternative to burials, which have increased their cost and reduced... 相似文献
356.
357.
Lucas A. Garibaldi Facundo J. Oddi Fernando E. Miguez Ignasi Bartomeus Michael C. Orr Esteban G. Jobbágy Claire Kremen Lisa A. Schulte Alice C. Hughes Camilo Bagnato Guillermo Abramson Peter Bridgewater Dulce Gomez Carella Sandra Díaz Lynn V. Dicks Erle C. Ellis Matías Goldenberg Claudia A. Huaylla Marcelo Kuperman Harvey Locke Zia Mehrabi Fernanda Santibañez Chao-Dong Zhu 《Conservation Letters》2021,14(2):e12773
International agreements aim to conserve 17% of Earth's land area by 2020 but include no area-based conservation targets within the working landscapes that support human needs through farming, ranching, and forestry. Through a review of country-level legislation, we found that just 38% of countries have minimum area requirements for conserving native habitats within working landscapes. We argue for increasing native habitats to at least 20% of working landscape area where it is below this minimum. Such target has benefits for food security, nature's contributions to people, and the connectivity and effectiveness of protected area networks in biomes in which protected areas are underrepresented. We also argue for maintaining native habitat at higher levels where it currently exceeds the 20% minimum, and performed a literature review that shows that even more than 50% native habitat restoration is needed in particular landscapes. The post-2020 Global Biodiversity Framework is an opportune moment to include a minimum habitat restoration target for working landscapes that contributes to, but does not compete with, initiatives for expanding protected areas, the UN Decade on Ecosystem Restoration (2021–2030) and the UN Sustainable Development Goals. 相似文献
358.
Louise Mair Eduardo Amorim Monira Bicalho Thomas M. Brooks Vincente Calfo Renata de T. Capellão Colin Clubbe Marianne Evju Eduardo P. Fernandez Gláucia C. Ferreira Frank Hawkins Randall R. Jiménez Lucas S. B. Jordão Magni Olsen Kyrkjeeide Nicholas B. W. Macfarlane Bianca C. Mattos Pablo H. A. de Melo Lara M. Monteiro Eimear Nic Lughadha Nina Pougy Domitilla C. Raimondo Trine Hay Setsaas Xiaoli Shen Marinez Ferreira de Siqueira Bernardo B. N. Strassburg Philip J. K. McGowan 《Conservation biology》2023,37(1):e14046
The successful implementation of the Convention on Biological Diversity's post-2020 Global Biodiversity Framework will rely on effective translation of targets from global to national level and increased engagement across diverse sectors of society. Species conservation targets require policy support measures that can be applied to a diversity of taxonomic groups, that link action targets to outcome goals, and that can be applied to both global and national data sets to account for national context, which the species threat abatement and restoration (STAR) metric does. To test the flexibility of STAR, we applied the metric to vascular plants listed on national red lists of Brazil, Norway, and South Africa. The STAR metric uses data on species’ extinction risk, distributions, and threats, which we obtained from national red lists to quantify the contribution that threat abatement and habitat restoration activities could make to reducing species’ extinction risk. Across all 3 countries, the greatest opportunity for reducing plant species’ extinction risk was from abating threats from agricultural activities, which could reduce species’ extinction risk by 54% in Norway, 36% in South Africa, and 29% in Brazil. Species extinction risk could be reduced by a further 21% in South Africa by abating threats from invasive species and by 21% in Brazil by abating threats from urban expansion. Even with different approaches to red-listing among countries, the STAR metric yielded informative results that identified where the greatest conservation gains could be made for species through threat-abatement and restoration activities. Quantifiably linking local taxonomic coverage and data collection to global processes with STAR would allow national target setting to align with global targets and enable state and nonstate actors to measure and report on their potential contributions to species conservation. 相似文献
359.
Marcelo Mendes Arigony;Lúcia Rejane da Rosa Gama Madruga;Lucas Veiga Avila;Marceli Adriane Schvartz;Ana Luiza Ortiz Arigony; 《环境质量管理》2024,34(1):e22225
The recognition of the importance of work and the worker in the context of sustainability and social responsibility led the International Labor Organization (ILO) to construct the central concept of this research. This study aims to analyze the work environment in police organizations from the perspective of the concept of work that the ILO has termed Decent Work. The questionnaire was constructed based on the literature and validated by experts. Subsequently, it was made available through Google Forms® and submitted to the respondents. The research was based on ILO indicators (employment opportunities; adequate income; decent working hours; reconciliation of work, personal, and family life; stability and security at work; equal opportunities and treatment in employment; safe working environment; social dialogue; representation of workers and employers), and involved the participation of 704 respondents. The main pieces of evidence include: partial compliance with the indicators of decent work, with a negative emphasis on the working environment, where 59.39% classified it as unsafe, followed by evidence of low institutional concern for employees. 相似文献
360.
Zarza Eugenia Diego-García Elia García Luz Verónica Castro Ricardo Mejía Gamaliel Herrera David Cuevas Raúl Palomeque Ángeles Iša Pavel Guillén Karina 《Food and environmental virology》2022,14(2):199-211
Food and Environmental Virology - The COVID-19 pandemic has been monitored by applying different strategies, including SARS-CoV-2 detection with clinical testing or through wastewater-based... 相似文献