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Articles de revues sur le sujet « Anthropogenic niche »

Auteur : Grafiati

Publié le 2 juin 2025

Mis à jour le 31 juillet 2025

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1

Balčiauskas, Linas, Andrius Garbaras, Vitalijus Stirkė, Raminta Skipitytė, and Laima Balčiauskienė. "Isotopic Space of the House Mouse in the Gradient of Anthropogenic Habitats." Diversity 15, no. 2 (2023): 173. http://dx.doi.org/10.3390/d15020173.

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The house mouse (Mus musculus) is a most extensively distributed omnivorous rodent species, usually living in close association with humans. Its diet includes various vegetable matter, insects and any available human food. For the first time, we assessed the dietary niche of this species by the isotopic (δ15N and δ13C) compositions of animal hair samples in the gradient of habitats, ranging from natural to fully commensal. The main factors explaining the differences in the isotopic niche of the mice, being the proxy of their diet, were the season and the source of available food. Influence of

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Hulme-Beaman, A., K. Dobney, T. Cucchi, and JB Searle. "An ecological and evolutionary framework for commensalism in anthropogenic environments." Trends in Ecology & Evolution 31 (June 7, 2016): 633–45. https://doi.org/10.1016/j.tree.2016.05.001.

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Commensalism within anthropogenic environments has not been extensively discussed, despite its impact on humans, and there is no formal framework for assessing this ecological relationship in its varied forms. Here, we examine commensalism in anthropogenic environments in detail, considering both ecological and evolutionary drivers. The many assumptions about commensalism and the nature of anthropogenic environments are discussed and we highlight dependency as a key attribute of anthropogenic commensals (anthrodependent taxa). We primarily focus on mammalian species in the anthropogenic-commen

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Heim, Wieland, Alexander Thomas, Isabelle Berner, Tim Korschefsky, Norbert Hölzel, and Johannes Kamp. "Anthropogenic fire patterns affect niche breadth and niche overlap in sympatric songbird species." Science of The Total Environment 833 (August 2022): 155160. http://dx.doi.org/10.1016/j.scitotenv.2022.155160.

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Tsunoda, Hiroshi, Stanislava Peeva, Evgeniy Raichev, and Yayoi Kaneko. "Ecological Traits and Intraguild Competition Mediate Spatial and Temporal Overlaps Among Sympatric Mesocarnivores." Diversity 17, no. 2 (2025): 108. https://doi.org/10.3390/d17020108.

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In terrestrial mammalian carnivore guilds, interspecific competitions (interferences and resource competitions) among sympatric species induce their ecological and behavioral patterns and population dynamics, thereby shaping community structures. Competitive species must partition their ecological niches for sympatry, while the extent of niche overlaps is mediated by either the ecological traits (e.g., body size differences) or environmental features. We aimed to elucidate the patterns of spatial and temporal niche overlaps in mesocarnivore guilds, which are mediated by their ecological traits

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Bonetti, Maria Fernanda, and John J. Wiens. "Evolution of climatic niche specialization: a phylogenetic analysis in amphibians." Proceedings of the Royal Society B: Biological Sciences 281, no. 1795 (2014): 20133229. http://dx.doi.org/10.1098/rspb.2013.3229.

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The evolution of climatic niche specialization has important implications for many topics in ecology, evolution and conservation. The climatic niche reflects the set of temperature and precipitation conditions where a species can occur. Thus, specialization to a limited set of climatic conditions can be important for understanding patterns of biogeography, species richness, community structure, allopatric speciation, spread of invasive species and responses to climate change. Nevertheless, the factors that determine climatic niche width (level of specialization) remain poorly explored. Here, w

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Pshegusov, R. Kh. "From Spatial Distribution to Ecological Niche: Modeling Issues within the Correlation Approach." Известия Российской академии наук. Серия биологическая, no. 8 (December 1, 2023): 16–24. http://dx.doi.org/10.31857/s1026347023600802.

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One of the most important tasks in modern ecology theory is the formalization of the ecological niche. Advances in spatial analysis techniques and the availability of global databases on biodiversity and environmental parameters provide an unprecedented opportunity to integrate ecological niche components within a correlational modeling approach. The paper presents methods for formalizing biotic, spatial (environmental accessibility) and anthropogenic restrictions on the distribution of biological objects (components of an ecological niche) when constructing SDM (Species distribution modeling)

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Vorob’eva, Irina, and Elena Toropova. "Fungi ecological niches of the genus Fusarium Link." BIO Web of Conferences 24 (2020): 00095. http://dx.doi.org/10.1051/bioconf/20202400095.

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Climatic variations and modern agricultural technologies change the fungi distribution area ofthe genus Fusarium Link., and lead to their dominance in pathocomplexes. The parasitic activity of fusarium fungi and localization of their ecological niches is determined by the activity of constantly expanding environmental and anthropogenic drivers. The fundamental niches of Fusarium pathogens are characterized by complexity and multidimensionality. Realized ecological niches change in space and time at the ontogenesis different stages of pathogenic micromycetes; the same species shows high heterog

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Van Opzeeland, Ilse, and Olaf Boebel. "Soundscape planning: An acoustic niche for anthropogenic sound in the ocean?" Journal of the Acoustical Society of America 141, no. 5 (2017): 3938. http://dx.doi.org/10.1121/1.4988917.

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Huebert, Jennifer M., and Melinda S. Allen. "Anthropogenic forests, arboriculture, and niche construction in the Marquesas Islands (Polynesia)." Journal of Anthropological Archaeology 57 (March 2020): 101122. http://dx.doi.org/10.1016/j.jaa.2019.101122.

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Robb, Benjamin, Qiongyu Huang, Joseph Sexton, David Stoner, and Peter Leimgruber. "Environmental Differences between Migratory and Resident Ungulates—Predicting Movement Strategies in Rocky Mountain Mule Deer (Odocoileus hemionus) with Remotely Sensed Plant Phenology, Snow, and Land Cover." Remote Sensing 11, no. 17 (2019): 1980. http://dx.doi.org/10.3390/rs11171980.

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Migration is a valuable life history strategy for many species because it enables individuals to exploit spatially and temporally variable resources. Globally, the prevalence of species’ migratory behavior is decreasing as individuals forgo migration to remain resident year-round, an effect hypothesized to result from anthropogenic changes to landscape dynamics. Efforts to conserve and restore migrations require an understanding of the ecological characteristics driving the behavioral tradeoff between migration and residence. We identified migratory and resident behaviors of 42 mule deer (Odoc

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Cuervo, Pablo Fernando, Patricio Artigas, Jacob Lorenzo-Morales, María Dolores Bargues, and Santiago Mas-Coma. "Ecological Niche Modelling Approaches: Challenges and Applications in Vector-Borne Diseases." Tropical Medicine and Infectious Disease 8, no. 4 (2023): 187. http://dx.doi.org/10.3390/tropicalmed8040187.

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Vector-borne diseases (VBDs) pose a major threat to human and animal health, with more than 80% of the global population being at risk of acquiring at least one major VBD. Being profoundly affected by the ongoing climate change and anthropogenic disturbances, modelling approaches become an essential tool to assess and compare multiple scenarios (past, present and future), and further the geographic risk of transmission of VBDs. Ecological niche modelling (ENM) is rapidly becoming the gold-standard method for this task. The purpose of this overview is to provide an insight of the use of ENM to

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Brzić, Ivan, Magdalena Brener, Andraž Čarni, et al. "Different Ecological Niches of Poisonous Aristolochia clematitis in Central and Marginal Distribution Ranges—Another Contribution to a Better Understanding of Balkan Endemic Nephropathy." Plants 12, no. 17 (2023): 3022. http://dx.doi.org/10.3390/plants12173022.

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Aristolochia clematitis L. is a perennial herbaceous plant distributed throughout Europe, Asia Minor and Caucasus. It has been used as a medicinal plant since antiquity but not in recent times because it contains poisonous aristolochic acid, causing progressive kidney failure. The aim of this work was to study Aristolochia clematitis ecology on the basis of vegetation plots from the European Vegetation Archive, and to investigate the differentiation of its ecological niche using a co-occurrence-based measure of ecological specialization (ESI). The ecological niche was studied on three spatial

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Liordos, Vasilios, Jukka Jokimäki, Marja-Liisa Kaisanlahti-Jokimäki, Evangelos Valsamidis, and Vasileios J. Kontsiotis. "Niche Analysis and Conservation of Bird Species Using Urban Core Areas." Sustainability 13, no. 11 (2021): 6327. http://dx.doi.org/10.3390/su13116327.

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Knowing the ecological requirements of bird species is essential for their successful conservation. We studied the niche characteristics of birds in managed small-sized green spaces in the urban core areas of southern (Kavala, Greece) and northern Europe (Rovaniemi, Finland), during the breeding season, based on a set of 16 environmental variables and using Outlying Mean Index, a multivariate ordination technique. Overall, 26 bird species in Kavala and 15 in Rovaniemi were recorded in more than 5% of the green spaces and were used in detailed analyses. In both areas, bird species occupied diff

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Pereira, André Costa, Gabriela Bielefeld Nardoto, and Guarino Rinaldi Colli. "Sources of intraspecific variation in the isotopic niche of a semi-aquatic predator in a human-modified landscape." PeerJ 11 (August 30, 2023): e15915. http://dx.doi.org/10.7717/peerj.15915.

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Intraspecific variation modulates patterns of resource use by species, potentially affecting the structure and stability of food webs. In human-modified landscapes, habitat disturbance modifies trophic interactions and intraspecific niche variation, impacting population persistence. Here, we investigated the relationship of sex, ontogeny, and habitat factors with the trophic niche of Caiman crocodilus in an agricultural landscape. We evaluated temporal variation in the trophic niche parameters using carbon and nitrogen stable isotope analysis from different body tissues. We found that caimans

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Krzmarzick, Mark J., Benjamin B. Crary, Jevon J. Harding, et al. "Natural Niche for Organohalide-Respiring Chloroflexi." Applied and Environmental Microbiology 78, no. 2 (2011): 393–401. http://dx.doi.org/10.1128/aem.06510-11.

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ABSTRACTThe phylumChloroflexicontains several isolated bacteria that have been found to respire a diverse array of halogenated anthropogenic chemicals. The distribution and role of theseChloroflexiin uncontaminated terrestrial environments, where abundant natural organohalogens could function as potential electron acceptors, have not been studied. Soil samples (116 total, including 6 sectioned cores) from a range of uncontaminated sites were analyzed for the number ofDehalococcoides-likeChloroflexi16S rRNA genes present.Dehalococcoides-likeChloroflexipopulations were detected in all but 13 sam

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Bawn, Matt, Nabil-Fareed Alikhan, Gaëtan Thilliez, et al. "Evolution of Salmonella enterica serotype Typhimurium driven by anthropogenic selection and niche adaptation." PLOS Genetics 16, no. 6 (2020): e1008850. http://dx.doi.org/10.1371/journal.pgen.1008850.

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Albuquerque, Ulysses Paulino, Paulo Henrique Santos Gonçalves, Washington Soares Ferreira Júnior, et al. "Humans as niche constructors: Revisiting the concept of chronic anthropogenic disturbances in ecology." Perspectives in Ecology and Conservation 16, no. 1 (2018): 1–11. http://dx.doi.org/10.1016/j.pecon.2017.08.006.

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Adhikari, Yagya Prasad, Anton Fischer, and Hagen Siegfried Fischer. "Epiphytic orchids and their ecological niche under anthropogenic influence in central Himalayas, Nepal." Journal of Mountain Science 13, no. 5 (2016): 774–84. http://dx.doi.org/10.1007/s11629-015-3751-z.

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Gobind, Sagar Bhardwaj, Habib Bilal, Nigam Parag, Sengupta Debaprasad, and Kari Balaji. "Camera trapping data indicates temporal niche segregation among mammals in a tropical deciduous forest." Scientific Reports in Life Sciences 3, no. 4 (2022): 8–26. https://doi.org/10.5281/zenodo.7324921.

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With the objective of getting a clue of a missing tigress, namely ST5, time-stamped infrared-triggered cameras were placed in selected areas of the Sariska tiger reserve (STR). Although the park management could not get any evidence of the missing tigress, however, the camera-based captured data revealed the presence of 22 species of mammals including the desert cat <em>Felis sylvestris</em>, a species that was not documented earlier in the study area. Analysis of data showed high mammalian diversity during the night in comparison to day hours. The study also demonstrated the impact of anthrop

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Lillis, Ilse Van, and Olaf Boebel. "Marine soundscape planning: Seeking acoustic niches for anthropogenic sound." Journal of Ecoacoustics 2, no. 1 (2018): 1. http://dx.doi.org/10.22261/jea.5gsnt8.

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Both marine mammals and hydroacoustic instruments employ underwater sound to communicate, navigate or infer information about the marine environment. Concurrent timing of acoustic activities using similar frequency regimes may result in (potentially mutual) interference of acoustic signals when both sources are within audible range of the recipient. While marine mammal fitness might be negatively impacted upon, both on individual and population level, hydroacoustic studies may generate low quality data or suffer data loss as a result of bioacoustic interference. This article pursues, in analog

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Moll, Remington J., Alexander K. Killion, Matt W. Hayward, and Robert A. Montgomery. "A Framework for the Eltonian Niche of Humans." BioScience 71, no. 9 (2021): 928–41. http://dx.doi.org/10.1093/biosci/biab055.

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Abstract Recent research has highlighted several influential roles that humans play in ecosystems, including that of a superpredator, hyperkeystone species, and niche constructor. This work has begun to describe the Eltonian niche of humans, which encompasses humanity's cumulative ecological and evolutionary roles in trophic systems. However, we lack a unifying framework that brings together these strands of research, links them to ecoevolutionary and sociocultural theory, and identifies current research needs. In this article, we present such a framework in hope of facilitating a more holisti

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Gama, Zulfaidah Penata, Bagyo Yanuwiadi, Puji Rahayu, et al. "Present and Future Distribution Model using MaxEnt: A Risk Map for Dengue Haemorrhagic Fever based on Aedes aegypti Mosquitoes Distribution in Malang Region, East Java, Indonesia." Journal of Tropical Biodiversity and Biotechnology 10, no. 1 (2025): jtbb12678. https://doi.org/10.22146/jtbb.12678.

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The prevalence of Dengue Haemorrhagic Fever (DHF), a disease prevalent in countries with tropical and sub-tropical climates, including Indonesia, has exhibited a notable increase over the past two decades. A study case of a region experiencing this surge is Malang Region, which situated in East Java. The transmission of DHF within individual human is facilitated by the existence of Ae. aegypti, which serves as one of the intermediate vector mosquitoes. MaxEnt modelling was employed to analyse the niche and distribution of Ae. aegypti. The results of this study demonstrated that the integration

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Mauchart, Péter, Csaba Bereczki, Adrienne Ortmann-Ajkai, Zoltán Csabai, and Ildikó Szivák. "Niche segregation between two closely similar gammarids (Peracarida, Amphipoda) — native vs. naturalized non-native species." Crustaceana 87, no. 11-12 (2014): 1296–314. http://dx.doi.org/10.1163/15685403-00003355.

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Closely similar species may occupy similar niches, but usually divergence can be found in one or more traits when they inhabit the same habitat. In this study, we examined how two co-occurring gammarids — the nativeGammarus fossarumand the naturalizedG. roeselii — are distributed among microhabitats, depending on their sympatric or allopatric distribution. We hypothesized that the larger body-sized species (G. roeselii), exploiting their advantages in competition, restrict smaller species to microhabitats with smaller particle sizes. Four headwaters were sampled in the Mecsek Mountains (SW Hun

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Schuette, Paul, Aaron P. Wagner, Meredith E. Wagner, and Scott Creel. "Occupancy patterns and niche partitioning within a diverse carnivore community exposed to anthropogenic pressures." Biological Conservation 158 (February 2013): 301–12. http://dx.doi.org/10.1016/j.biocon.2012.08.008.

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Lastiri-Hernández, M. A., G. Cruz-Cárdenas, D. Álvarez-Bernal, M. Vázquez-Sánchez, and K. Bermúdez-Torres. "Ecological Niche Modeling for Halophyte Species with Possible Anthropogenic Use in Agricultural Saline Soils." Environmental Modeling & Assessment 25, no. 3 (2020): 429–40. http://dx.doi.org/10.1007/s10666-020-09690-1.

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Jácome Aguirre, Gabriel Alexis, Jenifer Dayana Huera Ipial, Andrea Luciana López Gómez, Darío Paúl Arias Muñoz, Ritha Alexandra del Pilar Aguirre Caicedo, and Oscar Rosales Enríquez. "Influencia de factores determinantes en la distribución y nicho ecológico de abejas melíferas (Hymenoptera: Apidae) en Ibarra, Ecuador." SATHIRI 20, no. 1 (2025): 165–84. https://doi.org/10.32645/13906925.1337.

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Apis mellifera L. is a species of vital importance as pollinator, whose presence is fundamental for the proper development of ecosystems. However, various anthropogenic factors cause alterations in its ecological niche. This research analyzes the presence of Apis mellifera along with bioclimatic, environmental, and agricultural variables using the maximum entropy model (MaxEnt) to determine the niche and potential distribution of the species within the study area. As a result, it was determined that the ecological niche of honeybees is mainly determined by factors such as the type of vegetatio

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Groß, Daniel, Henny Piezonka, Erica Corradini, et al. "Adaptations and transformations of hunter-gatherers in forest environments: New archaeological and anthropological insights." Holocene 29, no. 10 (2019): 1531–44. http://dx.doi.org/10.1177/0959683619857231.

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Like any other living being, humans constantly influence their environment, be it intentionally or unintentionally. By extracting natural resources, they shape their environment and also that of plants and other animals. A great difference setting people apart from all other living beings is the ability to construct and develop their own niche intentionally, and the unique tool for this is cultural behaviour. Here, we discuss anthropogenic environmental changes of hunter-gatherers and present new palaeoecological and palynological data. The studies are framed with ethnoarchaeological data from

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M, Zaman. "Daily Activity and Foraging Patterns of Adult Golden Marmots in Pup-Rearing Burrows in Relation to Habitat Disturbance in Karakorum Range Pakistan." Journal of Ethology & Animal Science 4, no. 1 (2022): 1–13. http://dx.doi.org/10.23880/jeasc-16000124.

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Animals may change the temporal dimension of their niche by shifting their activity patterns in relation to anthropogenic disturbances. Yet, few studies have documented these response phenomena in pasture land. We examined the extent to which disturbances related with habitat features altered the timing of foraging and activity patterns of golden marmot (Marmota caudata aurea). Using a scan-sampling observational method, we collected data from 34 pup-rearing marmot burrow sites in the summer pasture area of Shigar Valley, northwest Pakistan. We defined frequency of occurrences index (FOI) of a

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Glison, Nicolás, David Romero, Virginia Rosso, José Carlos Guerrero, and Pablo Rafael Speranza. "Understanding the Geographic Patterns of Closely-Related Species of Paspalum (Poaceae) Using Distribution Modelling and Seed Germination Traits." Plants 12, no. 6 (2023): 1342. http://dx.doi.org/10.3390/plants12061342.

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The sexual species of the Dilatata complex (Paspalum dasypleurum, P. flavescens, P. plurinerve, P. vacarianum, and P. urvillei) are closely related phylogenetically and show allopatric distributions, except P. urvillei. These species show microhabitat similarities and differences in germination traits. We integrated species distribution models (SDMs) and seed germination assays to determine whether germination divergences explain their biogeographic pattern. We trained SDMs in South America using species’ presence–absence data and environmental variables. Additionally, populations sampled from

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Walsh, Michael G., Anke Wiethoelter, and M. A. Haseeb. "The impact of human population pressure on flying fox niches and the potential consequences for Hendra virus spillover." Scientific Reports 7, no. 1 (2017): 8226. https://doi.org/10.5281/zenodo.13424953.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Hendra virus (HeV) is an emerging pathogen of concern in Australia given its ability to spillover from its reservoir host, pteropid bats, to horses and further on to humans, and the severe clinical presentation typical in these latter incidental hosts. Specific human pressures over recent decades, such as expanding human populations, urbanization, and forest fragmentation, may have altered the ecological niche of Pteropus species acting as natural HeV reservoirs and may modulate spillover risk. This study explored the influence of int

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Walsh, Michael G., Anke Wiethoelter, and M. A. Haseeb. "The impact of human population pressure on flying fox niches and the potential consequences for Hendra virus spillover." Scientific Reports 7, no. 1 (2017): 8226. https://doi.org/10.5281/zenodo.13424953.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Hendra virus (HeV) is an emerging pathogen of concern in Australia given its ability to spillover from its reservoir host, pteropid bats, to horses and further on to humans, and the severe clinical presentation typical in these latter incidental hosts. Specific human pressures over recent decades, such as expanding human populations, urbanization, and forest fragmentation, may have altered the ecological niche of Pteropus species acting as natural HeV reservoirs and may modulate spillover risk. This study explored the influence of int

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Walsh, Michael G., Anke Wiethoelter, and M. A. Haseeb. "The impact of human population pressure on flying fox niches and the potential consequences for Hendra virus spillover." Scientific Reports 7, no. 1 (2017): 8226. https://doi.org/10.5281/zenodo.13424953.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Hendra virus (HeV) is an emerging pathogen of concern in Australia given its ability to spillover from its reservoir host, pteropid bats, to horses and further on to humans, and the severe clinical presentation typical in these latter incidental hosts. Specific human pressures over recent decades, such as expanding human populations, urbanization, and forest fragmentation, may have altered the ecological niche of Pteropus species acting as natural HeV reservoirs and may modulate spillover risk. This study explored the influence of int

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Walsh, Michael G., Anke Wiethoelter, and M. A. Haseeb. "The impact of human population pressure on flying fox niches and the potential consequences for Hendra virus spillover." Scientific Reports 7, no. 1 (2017): 8226. https://doi.org/10.5281/zenodo.13424953.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Hendra virus (HeV) is an emerging pathogen of concern in Australia given its ability to spillover from its reservoir host, pteropid bats, to horses and further on to humans, and the severe clinical presentation typical in these latter incidental hosts. Specific human pressures over recent decades, such as expanding human populations, urbanization, and forest fragmentation, may have altered the ecological niche of Pteropus species acting as natural HeV reservoirs and may modulate spillover risk. This study explored the influence of int

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Walsh, Michael G., Anke Wiethoelter, and M. A. Haseeb. "The impact of human population pressure on flying fox niches and the potential consequences for Hendra virus spillover." Scientific Reports 7, no. 1 (2017): 8226. https://doi.org/10.5281/zenodo.13424953.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Hendra virus (HeV) is an emerging pathogen of concern in Australia given its ability to spillover from its reservoir host, pteropid bats, to horses and further on to humans, and the severe clinical presentation typical in these latter incidental hosts. Specific human pressures over recent decades, such as expanding human populations, urbanization, and forest fragmentation, may have altered the ecological niche of Pteropus species acting as natural HeV reservoirs and may modulate spillover risk. This study explored the influence of int

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Walsh, Michael G., Anke Wiethoelter, and M. A. Haseeb. "The impact of human population pressure on flying fox niches and the potential consequences for Hendra virus spillover." Scientific Reports 7, no. 1 (2017): 8226. https://doi.org/10.5281/zenodo.13424953.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Hendra virus (HeV) is an emerging pathogen of concern in Australia given its ability to spillover from its reservoir host, pteropid bats, to horses and further on to humans, and the severe clinical presentation typical in these latter incidental hosts. Specific human pressures over recent decades, such as expanding human populations, urbanization, and forest fragmentation, may have altered the ecological niche of Pteropus species acting as natural HeV reservoirs and may modulate spillover risk. This study explored the influence of int

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Kúr, Pavel, Soňa Píšová, Karin Tremetsberger, et al. "Ecology and Genetics of Cyperus fuscus in Central Europe—A Model for Ephemeral Wetland Plant Research and Conservation." Water 13, no. 9 (2021): 1277. http://dx.doi.org/10.3390/w13091277.

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The ecology and species diversity of ephemeral wetland vegetation have been fairly well studied, but the biology of its characteristic species has rarely been investigated holistically. Here we combine previous results on the genetic diversity of a suitable model species (the diploid Cyperus fuscus) with new data on its historical and recent occurrence, its ecological and climatic niche, and the associated vegetation. Analysis of phytosociological relevés from Central Europe revealed a broad ecological niche of C. fuscus with an optimum in the Isoëto-Nanojuncetea class, extending to several ot

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Naylor, Ryan S., Carter A. Hunt, Karl S. Zimmerer, and B. Derrick Taff. "Emic Views of Community Resilience and Coastal Tourism Development." Societies 11, no. 3 (2021): 94. http://dx.doi.org/10.3390/soc11030094.

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Coastal communities are among the most rapidly changing, institutionally complex, and culturally diverse in the world, and they are among the most vulnerable to anthropogenic change. While being a driver of anthropogenic change, tourism can also provide socio-economic alternatives to declining natural resource-based livelihoods for coastal residents. The purpose of this study is to assess the impact of small-scale cruise tourism on coastal community resiliency in Petersburg, Alaska. Exploring these impacts through resiliency theory’s lens of exposure, sensitivity, and adaptive capacity, we emp

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Chee, Kong Yap, and Seng Leow Chee. "Social factors for coastal management: A short review and some insights." Global Journal of Civil and Environmental Engineering 1, no. 1 (2019): 01–07. https://doi.org/10.36811/gjcee.2019.110001.

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ntegration of social-economic and environmental perspectives are important in making the goal of coastal management to be obtained within expectation. In this review paper, the social factor is focused upon in particular. This is due to the fact that human cannot escape from surrounding which becomes their habitat niche. From this review, the social factors are known as 1) human attitudes, 2) differences of social-cultural values, ethics and classes, 3) population growth, 4) stakeholder/citizen perceptions, 5) involvement of social/public community, 6) anthropogenic activities, and 7) the invo

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Vorontsova, Maria S., Guillaume Besnard, Félix Forest, et al. "Madagascar's grasses and grasslands: anthropogenic or natural?" Proceedings of the Royal Society B: Biological Sciences 283, no. 1823 (2016): 20152262. http://dx.doi.org/10.1098/rspb.2015.2262.

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Grasses, by their high productivity even under very low p CO 2 , their ability to survive repeated burning and to tolerate long dry seasons, have transformed the terrestrial biomes in the Neogene and Quaternary. The expansion of grasslands at the cost of biodiverse forest biomes in Madagascar is often postulated as a consequence of the Holocene settlement of the island by humans. However, we show that the Malagasy grass flora has many indications of being ancient with a long local evolutionary history, much predating the Holocene arrival of humans. First, the level of endemism in the Madagasca

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Razgour, Orly, Mohammed Kasso, Helena Santos, and Javier Juste. "Up in the air: Threats to Afromontane biodiversity from climate change and habitat loss revealed by genetic monitoring of the Ethiopian Highlands bat." Evolutionary Applications 14, no. 3 (2021): 794–806. https://doi.org/10.5281/zenodo.13424331.

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(Uploaded by Plazi for the Bat Literature Project) While climate change is recognized as a major future threat to biodiversity, most species are currently threatened by extensive human-induced habitat loss, fragmentation and degradation. Tropical high-altitude alpine and montane forest ecosystems and their biodiversity are particularly sensitive to temperature increases under climate change, but they are also subject to accelerated pressures from land conversion and degradation due to a growing human population. We studied the combined effects of anthropogenic land-use change, past and future

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Bell, Olivia, Menna E. Jones, Manuel Ruiz-Aravena, et al. "Human habitat modification, not apex scavenger decline, drives isotopic niche variation in a carnivore community." Oecologia, April 15, 2024. http://dx.doi.org/10.1007/s00442-024-05544-9.

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AbstractTop carnivores can influence the structure of ecological communities, primarily through competition and predation; however, communities are also influenced by bottom-up forces such as anthropogenic habitat disturbance. Top carnivore declines will likely alter competitive dynamics within and amongst sympatric carnivore species. Increasing intraspecific competition is generally predicted to drive niche expansion and/or individual specialisation, while interspecific competition tends to constrain niches. Using stable isotope analysis of whiskers, we studied the effects of Tasmanian devil

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Simões, Marianna V. P., Claudia Nuñez-Penichet, Dan Warren, Thomas Schmitt, and Marcos Krull. "Regional anthropogenic disturbance and species-specific niche traits influence the invasiveness of European beetle species." Frontiers in Ecology and Evolution 11 (May 30, 2023). http://dx.doi.org/10.3389/fevo.2023.1160598.

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Coleoptera are key elements of terrestrial trophic interactions and generate significant economic and ecological benefits, but their representatives also represent severe pest species. Understanding how invasive species operate is indispensable to identify and anticipate potential invasion areas. However, few studies have explored niche dynamics and drivers of invasions in this group. Here we examined niche dynamics across 54 invasive beetle species native to Europe and assessed whether factors such as human influence index, feeding habits, body size, and niche breadth are associated with the

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Hending, Daniel, Grainne McCabe, Sam Cotton, and Marc Holderied. "Conservation Biogeography of the Dwarf Lemurs (Cheirogaleus) of Madagascar, Investigated via Ecological Niche Modelling." International Journal of Primatology, May 20, 2023. http://dx.doi.org/10.1007/s10764-023-00363-w.

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AbstractEcological niches are the environmental conditions under which an organism can maintain viable populations. A detailed understanding of an organisms’ ecological niche can provide information on its taxonomy and biogeography, and ecological niche modelling allows researchers to investigate how closely-related species are able to coexist. Ecological niche models also enable conservationists to determine species’ habitat requirements, map distributions, and assess threats. We used this approach to investigate the conservation biogeography of the dwarf lemurs (genus Cheirogaleus), a group

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Freitas, Inês, Pedro Tarroso, Óscar Zuazo, et al. "Local niches explain coexistence in environmentally-distinct contact zones between Western Mediterranean vipers." Scientific Reports 13, no. 1 (2023). http://dx.doi.org/10.1038/s41598-023-48204-3.

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AbstractSpecies’ ecological niches are frequently analysed to gain insights into how anthropogenic changes affect biodiversity. Coping with these changes often involves shifts in niche expression, which can disrupt local biotic interactions. Secondary contact zones, where competition and ecological segregation commonly occur, are ideal for studying the ecological factors influencing species’ niches. In this study, we investigated the effect of climate and landscape factors on the ecological niches of two viper species, Vipera aspis and Vipera latastei, across three contact zones in northern Ib

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Britnell, Jake Alan, Yichun Zhu, Graham Ian Holme Kerley, and Susanne Shultz. "Ecological marginalization is widespread and increases extinction risk in mammals." Proceedings of the National Academy of Sciences 120, no. 3 (2023). http://dx.doi.org/10.1073/pnas.2205315120.

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Human land-use results in widespread range change across taxa. Anthropogenic pressures can result in species’ realized niches expanding, shifting, or contracting. Marginalization occurs when contraction constrains species to the geographic or ecological extremes of their historic niche. Using 4,785 terrestrial mammal species, we show that range contraction results in niche space and habitat diversity loss. Additionally, ecological marginalization is a common consequence of range contraction caused by human land use change. Remnant populations become located in the climatic and topographic extr

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JIN, Long, Ying JIANG, Lixia HAN, Xiaofeng LUAN, Xuan LIU, and Wenbo LIAO. "Big‐brained alien birds tend to occur climatic niche shifts through enhanced behavioral innovation." Integrative Zoology, June 13, 2024. http://dx.doi.org/10.1111/1749-4877.12861.

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AbstractIdentifying climatic niche shift and its influencing factors is of great significance in predicting the risk of alien species invasions accurately. Previous studies have attempted to identify the factors related to the niche shift of alien species in their invaded ranges, including changes in introduction history, selection of exact climate predictors, and anthropogenic factors. However, the effect of species‐level traits on niche shift remains largely unexplored, especially those reflecting the species' adaptation ability to new environments. Based on the occurrence data of 117 succes

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Schatz, Annakate M., and Andrew W. Park. "Evidence for the Vacated Niche Hypothesis in Parasites of Invasive Mammals." Ecology and Evolution 15, no. 2 (2025). https://doi.org/10.1002/ece3.70959.

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ABSTRACTSpecies redistribution and invasion are becoming increasingly common due to climate change and anthropogenic impacts. Understanding the resultant shifts in host–parasite associations is important for anticipating disruptions to host communities, disease cycles, and conservation efforts. In this paper, we bring together the enemy release and vacated niche hypotheses to relate parasite acquisition and retention, two distinct yet intertwined processes that play out during host invasion. Using the Global Mammal Parasite Database, we test for net enemy release based on differences in parasi

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Zhu, Y., J. A. Britnell, J. Shi, B. Buuveibaatar, and S. Shultz. "Anthropogenic Pressures Lead to Different Patterns of Niche Contraction and Protected Area Cover in Three Species Procapra Gazelles on Qinghai‐Tibet Plateau and Mongolia." Diversity and Distributions 31, no. 1 (2025). https://doi.org/10.1111/ddi.13949.

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ABSTRACTAimAnthropogenic threats often lead to range contraction towards the margins of a species historic niche, resulting in increased extinction risk. Here, we investigate niche characteristics of current and historic populations to evaluate changes in ‘Area of Niche’ (AON) following range loss from different levels of anthropogenic threats three congeneric Asian gazelle species are facing: Przewalski's (Procapra przewalskii), Tibetan (P. picticaudata) and Mongolian gazelles (P. gutturosa).LocationTibet, Qinghai and Mongolia.MethodsWe collated range maps for historic and contemporary distri

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Baquero, Fernando, Teresa M. Coque, Juan Carlos Galán, and Jose L. Martinez. "The Origin of Niches and Species in the Bacterial World." Frontiers in Microbiology 12 (March 17, 2021). http://dx.doi.org/10.3389/fmicb.2021.657986.

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Niches are spaces for the biological units of selection, from cells to complex communities. In a broad sense, “species” are biological units of individuation. Niches do not exist without individual organisms, and every organism has a niche. We use “niche” in the Hutchinsonian sense as an abstraction of a multidimensional environmental space characterized by a variety of conditions, both biotic and abiotic, whose quantitative ranges determine the positive or negative growth rates of the microbial individual, typically a species, but also parts of the communities of species contained in this spa

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Sugden, Scott, Maureen Murray, Mark A. Edwards, and Colleen Cassady St. Clair. "Inter-population differences in coyote diet and niche width along an urban–suburban–rural gradient." Journal of Urban Ecology 7, no. 1 (2021). http://dx.doi.org/10.1093/jue/juab034.

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Abstract Many generalist species thrive in urban environments by supplementing their diets with anthropogenic food, which creates numerous challenges for managing urban wildlife. Management could be advanced with more information on how spatial and temporal variation in habitat use by urban animals predicts variation in their dietary ecology. In this study, we used stable isotope analysis complemented with GPS collar location data to determine how diet composition and the dietary niche of coyotes (Canis latrans) varied across a sample of 169 individuals collected along an urban-to-rural gradie

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