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Journal articles on the topic 'Microhabitat association'

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1

Tan, Ming Kai, Huiqing Yeo, and Wei Song Hwang. "Ground dwelling pygmy grasshoppers (Orthoptera: Tetrigidae) in Southeast Asian tropical freshwater swamp forest prefer wet microhabitats." Journal of Orthoptera Research 26 (June 28, 2017): 73–80. https://doi.org/10.3897/jor.26.14551.

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Tetrigidae are an ancient group of grasshoppers and, similar to many other insects, have associations and preferences for specific microhabitats and habitats. The ecology of pygmy grasshoppers in Southeast Asia is generally under studied, especially in threatened habitats such as freshwater swamp forests. A study in Nee Soon Swamp forest, Singapore, was conducted to investigate association of limno-terrestrial pygmy grasshoppers with waterbodies and microhabitat. Specifically, we looked at the abundance and species assemblage of all pygmy grasshoppers. We correlated the abundance with major gr
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Purser, A., J. Ontrup, T. Schoening, et al. "Microhabitat and shrimp abundance within a Norwegian cold-water coral ecosystem." Biogeosciences 10, no. 9 (2013): 5779–91. http://dx.doi.org/10.5194/bg-10-5779-2013.

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Abstract. Cold-water coral (CWC) reefs are heterogeneous ecosystems comprising numerous microhabitats. A typical European CWC reef provides various biogenic microhabitats (within, on and surrounding colonies of coral species such as Lophelia pertusa, Paragorgia arborea and Primnoa resedaeformis, or formed by their remains after death). These microhabitats may be surrounded and intermixed with non-biogenic microhabitats (soft sediment, hard ground, gravel/pebbles, steep walls). To date, studies of distribution of sessile fauna across CWC reefs have been more numerous than those investigating mo
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Arbi, U. Y., and A. Faricha. "New host record of microhabitat preferences of the Banggai cardinalfish (Pterapogon kauderni) in the introduced habitat in Luwuk waters, Sulawesi." IOP Conference Series: Earth and Environmental Science 944, no. 1 (2021): 012018. http://dx.doi.org/10.1088/1755-1315/944/1/012018.

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Abstract Banggai cardinalfish Pterapogon kauderni is an endemic apogonid fish from Banggai Islands, Central Sulawesi, which is discovered in strong association with black sea urchin (Diadema spp.). These fish also protected themselves from predators associated with sea anemones, hard coral branching, mushroom coral, soft coral, seagrass, and mangrove roots. The Banggai cardinalfish juveniles generally prefer to associate with sea anemones or mushroom corals as microhabitats. However, they are looking for similar microhabitats if they cannot find sea anemones or mushroom coral Heliofungia actin
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Cameron, Elyssa R., and Christopher M. Buddle. "Seasonal change and microhabitat association of Arctic spider assemblages (Arachnida: Araneae) on Victoria Island (Nunavut, Canada)." Canadian Entomologist 149, no. 3 (2017): 357–71. http://dx.doi.org/10.4039/tce.2017.6.

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AbstractArctic ecosystems are characterised by a mosaic of distinct microhabitats, which play a key role in structuring biodiversity. Understanding species diversity in relation to these microhabitats, and how communities are structured seasonally, is imperative to properly conserve, monitor, and manage northern biodiversity. Spiders (Arachnida: Araneae) are dominant arthropod predators in the Arctic, yet the seasonal change in their communities in relation to microhabitat variation is relatively unknown. This research quantified how spider assemblages are structured seasonally and by microhab
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Buttimer, Shannon M., Natasha Stepanova, and Molly C. Womack. "Evolution of the Unique Anuran Pelvic and Hind limb Skeleton in Relation to Microhabitat, Locomotor Mode, and Jump Performance." Integrative and Comparative Biology 60, no. 5 (2020): 1330–45. http://dx.doi.org/10.1093/icb/icaa043.

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Abstract Anurans (frogs and toads) have a unique pelvic and hind limb skeleton among tetrapods. Although their distinct body plan is primarily associated with saltation, anuran species vary in their primary locomotor mode (e.g., walkers, hoppers, jumpers, and swimmers) and are found in a wide array of microhabitats (e.g., burrowing, terrestrial, arboreal, and aquatic) with varying functional demands. Given their largely conserved body plan, morphological adaptation to these diverse niches likely results from more fine-scale morphological change. Our study determines how shape differences in An
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Nanami, Atsushi. "Broad-scale spatial distribution, microhabitat association and habitat partitioning of damselfishes (family Pomacentridae) on an Okinawan coral reef." PeerJ 13 (February 14, 2025): e18977. https://doi.org/10.7717/peerj.18977.

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Spatial distribution of coral reef fishes is related to diverse environmental variables. This study aimed to elucidate the (1) broad-scale spatial distribution, (2) microhabitat-scale substrate association, (3) degree of dependence on live corals and (4) habitat partitioning of 26 damselfish species on an Okinawan coral reef. Broad-scale analysis revealed that fish assemblages could be divided into three groups in relation to the degree of wave exposure, and the coverage of live corals as well as non-coralline substrates: (1) 11 species that were found in exposed reefs with greater coverage of
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Lo, C. M., and S. Morand. "Spatial distribution and coexistence of monogenean gill parasites inhabiting two damselfishes from Moorea island in French Polynesia." Journal of Helminthology 74, no. 4 (2000): 329–36. http://dx.doi.org/10.1017/s0022149x00000482.

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AbstractThe ectoparasite fauna of two damselfishes, Stegastes nigricans and Dascyllus aruanus, from Moorea Island in French Polynesia was investigated. Gills of these damselfishes were infected with congeneric Monopisthocotylea Monogenea belonging to the genus Haliotrema. Stegastes nigricans were found to harbour a guild of three Haliotrema species whereas only one species inhabited D. aruanus. Microhabitat distribution, inter- and intraspecific competition and interspecific associations on the gill were studied. Observations on site preference revealed no spatial segregation between the three
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Lo, C. M., and S. Morand. "Spatial distribution and coexistence of monogenean gill parasites inhabiting two damselfishes from Moorea island in French Polynesia." Journal of Helminthology 74, no. 4 (2000): 329–36. http://dx.doi.org/10.1017/s0022149x00701106.

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AbstractThe ectoparasite fauna of two damselfishes, Stegastes nigricans and Dascyllus aruanus, from Moorea Island in French Polynesia was investigated. Gills of these damselfishes were infected with congeneric Monopisthocotylea Monogenea belonging to the genus Haliotrema. Stegastes nigricans were found to harbour a guild of three Haliotrema species whereas only one species inhabited D. aruanus. Microhabitat distribution, inter- and intraspecific competition and interspecific associations on the gill were studied. Observations on site preference revealed no spatial segregation between the three
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Moradi, Halime, Niels Schwab, and Udo Schickhoff. "Seedling Recruitment at the Upper Limit of Tree Growth in the Alborz Mountains, Northern Iran: Safe Site Characteristics and Edaphic Conditions." Forests 15, no. 11 (2024): 1952. http://dx.doi.org/10.3390/f15111952.

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Climate warming may enhance the upslope migration of tree species at high elevations. In this context, few studies have analyzed the requirements of tree seedlings with respect to safe sites and soil conditions, particularly in the Alborz Mountains (Iran). We collected regeneration and environmental data focusing on small seedlings and young saplings at the upper limit of tree growth in the Alborz Mountains. For each life stage, we assessed the association of seedlings with safe site conditions (rocks, stones, deadwood, and canopy shade), microhabitat substrates (vegetation, litter, bare soil,
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Ben-Zvi, Gilad, Merav Seifan, and Itamar Giladi. "Ant Guild Identity Determines Seed Fate at the Post-Removal Seed Dispersal Stages of a Desert Perennial." Insects 12, no. 2 (2021): 147. http://dx.doi.org/10.3390/insects12020147.

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Ants play a dual role in their interaction with plant seeds. In deserts, the consumption of seeds by granivorous ants is common, whereas mutualistic seed dispersal, often associated with scavenging ants, is rarely documented. We evaluated the contribution of both ant guilds to efficient seed dispersal of an ant-dispersed plant, Sternbergia clusiana, in a desert ecosystem. We presented seed to colonies of three species of desert ants from the Cataglyphis (scavengers) and Messor (granivorous) genera. We recorded seed consumption, ejection from the nest, and seed transportation to potentially ben
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Jiang, Guangshun, Jianzhang Ma, Minghai Zhang, and Philip Stott. "Assessing microhabitat use by roe deer and moose in China." Wildlife Research 36, no. 2 (2009): 134. http://dx.doi.org/10.1071/wr08092.

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Potential conflicts between forestry production practices and wildlife habitat requirements are increasing globally with rapid socioeconomic development. Moose (Alces alces cameloides) and roe deer (Capreolus pygargus bedfordi) populations are in decline in north-eastern China, an area managed for forestry production. We obtained detailed information about these species’ use of habitat by following their movement paths in snow and recording behaviours exhibited along their paths. We used fractal analysis, Mann–Whitney U-tests and linear mixed models to analyse the paths and the relationships b
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Lane-Medeiros, Laiane, Carolina Teixeira Puppin-Gonçalves, Matheus Arthur Lúcio da Rocha, Carlos Eduardo Rocha Duarte Alencar, and Fúlvio Aurélio de Morais Freire. "Macrocrustaceans associated with reefs of Phragmatopoma caudata Krøyer in Mörch, 1863 (Polychaeta: Sabellariidae) and rocky shore in the Northeastern Brazil." Papéis Avulsos de Zoologia 61 (February 18, 2021): e20216119. http://dx.doi.org/10.11606/1807-0205/2021.61.19.

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Ecosystem engineering species create, modify, and/or maintain the characteristics of the environment. The polychaete Phragmatopoma caudata builds large sand reefs in the intertidal region of the Brazilian coast with high structural complexity, favoring the increase of diversity and interactions among the species associated. However, there are no studies concerning the association of polychaetes with crustacean macrofauna in the northeastern Brazil ecoregion, leaving an information gap on baseline biodiversity. Our aim was to analyze the effect of P. caudata colonies (PC) on the local diversity
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Barros-Granados, Aldair A., Cesar E. Tamaris-Turizo, and Luis Alberto Rueda-Solano. "Microhabitat use and diet of the endemic rain frog’s ensemble from the San Lorenzo sector, Sierra Nevada de Santa Marta, Colombia." Herpetological Journal 35, no. 3 (2025): 206–15. https://doi.org/10.33256/35.3.206215.

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Species coexisting in ensembles generally use resources differently. This partitioning arises to avoid negative interactions between heterospecifics, such as competition, resulting in a structured resource use. In this study, we characterise microhabitat and dietary resources; additionally, we evaluate dietary niche overlap within the rain frogs (Strabomantidae: Pristimantinae) ensemble in San Lorenzo sector of the Sierra Nevada de Santa Marta, Colombia. Our results indicate that microhabitat use was different among seven species within the ensemble; except for Serranobatrachus cristinae, S. d
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Owen, Robert. "Temporal variation in small nonvolant mammal (Cricetidae and Didelphidae) microhabitat associations in the Upper Paraná Atlantic Forest." Boletim do Museu Paraense Emílio Goeldi - Ciências Naturais 15, no. 3 (2020): 663–81. http://dx.doi.org/10.46357/bcnaturais.v15i3.260.

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Many questions concerning habitat preferences of Neotropical small mammals remain unanswered. These questions include where the animal lives within and among the available habitats, and the temporal (seasonal and interannual) variation in the habitat associations. The objectives of this research were: (1) to determine the associations of non-volant small mammal species (Rodentia and Didelphimorphia) with specific microhabitat characteristics including vegetation structure in an area near the western boundary of the Upper Paraná Atlantic Forest, and (2) to evaluate seasonal and interannual vari
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Pederassi, J., MSCS Lima, OL Peixoto, and CAS Souza. "The choice of bromeliads as a microhabitat by Scinax argyreornatus (Anura, Hylidae)." Brazilian Journal of Biology 72, no. 2 (2012): 229–33. http://dx.doi.org/10.1590/s1519-69842012000200001.

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The association of anurans to bromeliads presents different degrees of interaction such as: eventual, obligatory and bromeligen. The frog species Scinax argyreornatus shows a regular association with these plants. The goal of this study is to characterise the degree of association between the frog S. argyreornatus to different species of bromeliads. We identified which species of bromeliad is regularly associated with S. argyreornatus and recognised which factors interfere with this association preference. We analysed the Concentration of Relative Dominance of frogs per bromeliad species. As p
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16

Adamson, M. L., and J. N. Caira. "Evolutionary factors influencing the nature of parasite specificity." Parasitology 109, S1 (1994): S85—S95. http://dx.doi.org/10.1017/s0031182000085103.

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SUMMARYThis article considers how specificity patterns are shaped during the course of parasite evolution. Parasites are first and foremost specific to site, or microhabitat; host ranges are far more subject to change than is microhabitat. Specificity results from a number of convergent phenomena starting with habits (microhabitat and feeding styles) of free-living progenitors and the way in which the parasitic association arises (e.g., passive oral contamination as opposed to intrusive entry). These bias the types of interaction parasites have with the host, and, through this, the way specifi
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John, Elizabeth A. "An assessment of the role of biotic interactions and dynamic processes in the organization of species in a saxicolous lichen community." Canadian Journal of Botany 67, no. 7 (1989): 2025–37. http://dx.doi.org/10.1139/b89-256.

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A saxicolous lichen community is examined for evidence of dynamic processes and biotic interactions among its members. Spatial relationships among species are examined in a series of association analyses at three scales: (i) the "nearest-neighbour" scale, i.e., associations between touching thalli; (ii) associations between thalli 10 and 20 cm apart; and (iii) associations at the scale of the whole rock face. The nearest-neighbour analysis reveals fundamental differences in the way crustose and foliose thalli sample their environment; crustose lichens are more likely to have uncolonized rock a
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Veres, Katalin, Zsolt Csintalan, Zsanett Laufer, Rita Engel, Krisztina Szabó, and Edit Farkas. "Photoprotection and high-light acclimation in semi-arid grassland lichens – a cooperation between algal and fungal partners." Symbiosis 86, no. 1 (2021): 33–48. http://dx.doi.org/10.1007/s13199-021-00823-y.

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AbstractIn lichens, each symbiotic partner cooperates for the survival of the symbiotic association. The protection of the susceptible photosynthetic apparatus is essential for both participants. The mycobiont and photobiont contribute to the protection against the damaging effect of excess light by various mechanisms. The present study investigated the effect of seasonality and microhabitat exposure on photoprotection and photoacclimation in the photo- and the mycobiont of six lichen species with different thallus morphology in inland dune system in the Kiskunság region (Hungary) with shaded,
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Zhang, Zhiqiang, Donghan Hou, Yuan Xun, Xuewen Zuo, Daode Yang, and Zhengwang Zhang. "Nest-site microhabitat association of red-billed leiothrix in subtropical fragmented forest in central China: evidence for a reverse edge effect on nest predation risk?" Journal of Natural History 50 (February 17, 2016): 1483–501. https://doi.org/10.1080/00222933.2015.1130869.

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Zhang, Zhiqiang, Hou, Donghan, Xun, Yuan, Zuo, Xuewen, Yang, Daode, Zhang, Zhengwang (2016): Nest-site microhabitat association of red-billed leiothrix in subtropical fragmented forest in central China: evidence for a reverse edge effect on nest predation risk? Journal of Natural History 50: 1483-1501, DOI: 10.1080/00222933.2015.1130869, URL: http://dx.doi.org/10.1080/00222933.2015.1130869
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Daimary, Mrinal Jyoti, Prasanta Kumar Saikia, Malabika Kakati Saikia, Keshob Jyoti Borah, Bhrigu Prasad Saikia, and Kuladip Sarma. "Diversity and Microhabitat Association of Spider Fauna in Manas National Park, Assam, India." Environment and Ecology 42, no. 1 (2024): 163–80. http://dx.doi.org/10.60151/envec/kyln9948.

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Spiders act as a useful indicator of the health of an ecosystem and it is also one of the most diverse arthropod groups. The present study was intended to investigate the diversity of spider fauna in Manas National Park (MNP) of Assam in northeast India. The study was carried out in the parts of Bhuyapara, Bansbari, Panbari, and Kuklung Forest Range of MNP from September 2018 to August 2021. Three different habitat types namely woodland, grassland, and riparian habitats were sampled using 50 m×10 m transects and a semi-quantitative sampling method as a sampling technique. From MNP, a total of
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Nanami, Atsushi, Taku Sato, Takayuki Takebe, Kazuhisa Teruya, and Kiyoshi Soyano. "Microhabitat association in white-streaked grouper Epinephelus ongus: importance of Acropora spp." Marine Biology 160, no. 6 (2013): 1511–17. http://dx.doi.org/10.1007/s00227-013-2205-9.

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Baldwin, Roger A., Allan E. Houston, Michael L. Kennedy, and Pin Shuo Liu. "Predicting Raccoon, Procyon lotor, Occurrence Through the Use of Microhabitat Variables." Canadian Field-Naturalist 120, no. 2 (2006): 225. http://dx.doi.org/10.22621/cfn.v120i2.291.

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Recent increases in Raccoon (Procyon lotor) abundance have been implicated for decreased nesting success of songbirds and transmission of rabies. Understanding the relationship between occurrence and microhabitat factors should be helpful in managing this species, though our current understanding of this relationship is inadequate. Therefore, we conducted a study in western Tennessee during 2000–2002 to determine this association. Occurrence (capture) data were assessed from results of live trapping at 176 and 112 trap sites during winter and summer, respectively, at three sites. A maximum of
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Sullivan, Robert M. "Microhabitat Characteristics and Management of the Trinity Bristle Snail in the Greater Trinity Basin of Northern California." California Fish and Wildlife Journal 108, no. 1 (2022): 49–74. http://dx.doi.org/10.51492/cfwj.108.3.

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Microhabitat assessment of the Trinity bristle snail (Monadenia setosa), a state threatened species, was conducted at 88 randomly selected sites throughout its known geographic range in northern California. Nineteen abiotic and biotic environmental variables were measured for each site. Results of univariate and multivariate analyses indicate that sample sites were dominated by physical parameters of air and soil temperature, and elevation and exposure in association with habitat structure consisting of the presence, size, and nearness of large woody debris, rocky surface and subsurface struct
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Kwak, Thomas J., Michael J. Wiley, Lewis L. Osborne, and R. Weldon Larimore. "Application of Diel Feeding Chronology to Habitat Suitability Analysis of Warmwater Stream Fishes." Canadian Journal of Fisheries and Aquatic Sciences 49, no. 7 (1992): 1417–30. http://dx.doi.org/10.1139/f92-157.

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Diel feeding chronology and daily ration were determined from stomach or foregut contents of common carp (Cyprinus carpio), golden redhorse (Moxostoma erythrurum), channel catfish (Ictalurus punctatus), smallmouth bass (Micropterus dolomieu), and longear sunfish (Lepomis megalotis) in the Vermilion River, Illinois. Feeding was highly variable among individuals, hours, and months for each species. Discontinuous feeding was detected in common carp, golden redhorse, and channel catfish. Common carp and the two centrarchid species fed with greatest intensity near sunrise and sunset; golden redhors
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Pritchard, Kyle R., Joan C. Hagar, and David C. Shaw. "Oak mistletoe (Phoradendron villosum) is linked to microhabitat availability and avian diversity in Oregon white oak (Quercus garryana) woodlands." Botany 95, no. 3 (2017): 283–94. http://dx.doi.org/10.1139/cjb-2016-0249.

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Mistletoes are parasitic or hemiparasitic flowering plants that parasitize woody plants around the globe. Important food and cover resources provided by mistletoes have been related to strong patterns of positive association between wildlife diversity and mistletoe density. Mistletoes also create microhabitat features known to be important to wildlife by causing deformations in their host trees. However, links between availability of mistletoe-formed microhabitat and wildlife diversity has not been well-studied. We investigated this relationship by quantifying microhabitat features and avian a
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Ndobe, S., N. Serdiati, A. Gani, J. Y. Walalangi, and A. M. Moore. "Banggai cardinalfish (Pterapogon kauderni) monitoring in Bokan Kepulauan (2017-2021) highlights the need for the “BCF Garden” approach." IOP Conference Series: Earth and Environmental Science 1137, no. 1 (2023): 012059. http://dx.doi.org/10.1088/1755-1315/1137/1/012059.

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Abstract The Banggai cardinalfish Pterapogon kauderni is a restricted range marine fish classified as Endangered in the International Union for Conservation of Nature Red List. Traded as an ornamental fish, the Banggai cardinalfish (BCF) is of national and international conservation concern. The “BCF Garden” concept aims to replenish depleted BCF stocks through community-based habitat and microhabitat rehabilitation. Under the National Action Plan for Banggai cardinalfish conservation, selected BCF populations have been monitored annually since 2017. Eight endemic BCF populations in the Bokan
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Yuan, Michael L., Catherine Jung, Marvalee H. Wake, and Ian J. Wang. "Habitat use, interspecific competition and phylogenetic history shape the evolution of claw and toepad morphology in Lesser Antillean anoles." Biological Journal of the Linnean Society 129, no. 3 (2020): 630–43. http://dx.doi.org/10.1093/biolinnean/blz203.

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Abstract Ecologically functional traits are the product of several, at times opposing, selective forces. Thus, ecomorphological patterns can be disrupted locally by biotic interactions, such as competition, and may not be consistent across lineages. Here, we studied the evolution of claws and toepads in relationship to macrohabitat (vegetation), use of structural microhabitat (perch height) and congeneric competition for two distantly related Lesser Antillean anole clades: the Anolis bimaculatus and Anolis roquet series. We collected univariate and geometric morphometric data from 254 individu
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Cooke, Maria, Glenn Longley, and Randy Gibson. "Spring association and microhabitat preferences of the Comal Springs riffle beetle (Heterelmis comalensis)." Southwestern Naturalist 60, no. 1 (2015): 110–21. http://dx.doi.org/10.1894/swnat-d-14-00017r1.1.

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Flores, Gerrie Mae A., Andrie Bon A. Flores, Ronnie Jann Ian B. Mabitasan, Jay Martin F. Lopus, and Lisa J. Paguntalan. "Abundance and microhabitat association of Barbourula busuangensis (Anura: Bombinatoridae) in Busuanga Island, Philippines." Phyllomedusa: Journal of Herpetology 23, no. 1 (2024): 65–78. http://dx.doi.org/10.11606/issn.2316-9079.v23i1p65-78.

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Barbourula busuangensis, popularmente conhecida como rã-de- cabeça-chata-das-filipinas, é uma espécie quase ameaçada e endêmica de Palau, Filipinas. Apesar de seu nicho ecológico distinto e características únicas, como a cabeça e o corpo achatados que suportam seu estilo de vida totalmente aquático, são limitados os estudos efetuados para compreender seus requisitos de habitat e status populacional. Realizamos levantamentos visuais e capturas manuais ao longo de transectos de 30–100 m em dois distritos, Cheey e New Busuanga. Um total de 270 indivíduos foi registado, e as variáveis de micro-hab
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Nanami, Atsushi, and Moritaka Nishihira. "Microhabitat association and temporal stability in reef fish assemblages on massive Porites microatolls." Ichthyological Research 51, no. 2 (2004): 165–71. http://dx.doi.org/10.1007/s10228-004-0213-y.

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Serdiati, Novalina, Abdul Gani, Deddy Wahyudi, Abigail Mary Moore, and Samliok Ndobe. "Microhabitat association and population status of the Luwuk introduced Banggai cardinalfish (Pterapogon kauderni Koumans, 1933) population." Depik 10, no. 3 (2021): 251–59. http://dx.doi.org/10.13170/depik.10.3.23501.

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The Banggai cardinalfish Pterapogon kauderni is the Indonesian national marine ornamental fish mascot, and an object of national and international conservation concern. The endemic population of this species is limited to the Banggai Archipelago in Central Sulawesi, Indonesia and a few nearby islands in North Maluku. In addition, introduced populations have become established, mainly along ornamental fish trade routes. The National Action Plan for Banggai Cardinalfish Conservation (NAP-BCFC) calls for monitoring and management of all P. kauderni populations. A survey of the Luwuk introduced P.
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HARTWIG, TANESSA SUZAN, and ERIK KIVIAT. "Microhabitat Association of Blanding's Turtles in Natural and Constructed Wetlands in Southeastern New York." Journal of Wildlife Management 71, no. 2 (2007): 576–82. http://dx.doi.org/10.2193/2005-619.

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Wilson, Shaun K., Martial Depczynski, Christopher J. Fulton, Thomas H. Holmes, Ben T. Radford, and Paul Tinkler. "Influence of nursery microhabitats on the future abundance of a coral reef fish." Proceedings of the Royal Society B: Biological Sciences 283, no. 1836 (2016): 20160903. http://dx.doi.org/10.1098/rspb.2016.0903.

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Species habitat associations are often complex, making it difficult to assess their influence on populations. Among coral reef fishes, habitat requirements vary among species and with ontogeny, but the relative importance of nursery and adult-preferred habitats on future abundances remain unclear. Moreover, adult populations may be influenced by recruitment of juveniles and assessments of habitat importance should consider relative effects of juvenile abundance. We conducted surveys across 16 sites and 200 km of reef to identify the microhabitat preferences of juveniles, sub-adults and adults
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Soluk, Daniel A., and Hugh F. Clifford. "Microhabitat shifts and substrate selection by the psammophilous predator Pseudiron centralis McDunnough (Ephemeroptera: Heptageniidae)." Canadian Journal of Zoology 63, no. 7 (1985): 1539–43. http://dx.doi.org/10.1139/z85-228.

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The predaceous mayfly Pseudiron centralis McDunnough exhibited shifts in its association with different types of sandy substrate during larval development: stage I larvae were associated with marginal sands; stage II larvae exhibited no association; and stage III and IV larvae were associated with the substrate of the main-stream channel of the river, where sand is formed into active dunes (shifting sand). Ability to occupy areas of shifting sand is size related, probably because small larvae cannot cope with the physical stresses of these areas. Experiments indicate that stage III larvae avoi
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Claramunt, Randall M., Nathan T. Barton, John D. Fitzsimons, and Tracy L. Galarowicz. "Microhabitat association of Hemimysis anomala on fish spawning reefs in Grand Traverse Bay, Lake Michigan." Journal of Great Lakes Research 38 (January 2012): 32–36. http://dx.doi.org/10.1016/j.jglr.2011.07.009.

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Lowe, Amanda J., and Randolph F. Lauff. "Arboreal Burials inNicrophorusspp. (Coleoptera: Silphidae)." Psyche: A Journal of Entomology 2012 (2012): 1–6. http://dx.doi.org/10.1155/2012/578650.

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Nicrophorusbeetles are well known for interring small vertebrates below ground for the purpose of rearing their young. However, thearborealuse of carrion has not been previously investigated. Nest boxes were suspended in the canopy of two forest habitats in Nova Scotia, Canada, to determine if this microhabitat fostered the same behaviour. Although four species ofNicrophorusas well asOiceoptoma noveboracense(Forster) were recorded in association with carrion,arborealreproduction was recorded exclusively and for the first time inN. tomentosusWeber andN. defodiensMannerheim. BothN. sayiLaporte a
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Purser, A., J. Ontrup, T. Schoening, et al. "Microhabitat and shrimp abundance within a Norwegian cold-water coral ecosystem." Biogeosciences Discussions 10, no. 2 (2013): 3365–96. http://dx.doi.org/10.5194/bgd-10-3365-2013.

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Abstract. Cold-water coral reefs are highly heterogeneous ecosystems comprising of a range of diverse microhabitats. In a typical European cold-water coral reef various biogenic habitats (live colonies of locally common coral species such as Lophelia pertusa, Paragorgia arborea and Primnoa resedaeformis, dead coral structure, coral rubble) may be surrounded and intermixed with non-biogenic habitats (soft sediment, hardground, gravel/pebbles, steep walls). To date, studies of distribution of sessile fauna across these microhabitats have been more numerous than those investigating mobile fauna d
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de Bruyn, RAJ, and LA Gosselin. "Prevalence of ontogenetic changes in colour brightness among benthic invertebrates and their association with microhabitat shifts." Marine Ecology Progress Series 498 (February 17, 2014): 147–59. http://dx.doi.org/10.3354/meps10626.

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Zimmermann, Bianca L., Cristian S. Dambros, and Sandro Santos. "Association of microhabitat variables with the abundance and distribution of two neotropical freshwater decapods (Anomura: Brachyura)." Journal of Crustacean Biology 36, no. 2 (2016): 198–204. http://dx.doi.org/10.1163/1937240x-00002408.

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Winter, Susanne, Josef Höfler, Alexa K. Michel, Andreas Böck, and Donna P. Ankerst. "Association of tree and plot characteristics with microhabitat formation in European beech and Douglas-fir forests." European Journal of Forest Research 134, no. 2 (2014): 335–47. http://dx.doi.org/10.1007/s10342-014-0855-x.

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Xavier, Josias Henrique de Amorim, Cesar Augusto Marcelino Mendes Cordeiro, Gabrielle Dantas Tenório, et al. "Fish assemblage of the Mamanguape Environmental Protection Area, NE Brazil: abundance, composition and microhabitat availability along the mangrove-reef gradient." Neotropical Ichthyology 10, no. 1 (2012): 109–22. http://dx.doi.org/10.1590/s1679-62252012000100011.

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Reefs, mangroves and seagrass biotopes often occur in close association, forming a complex and highly productive ecosystem that provide significant ecologic and economic goods and services. Different anthropogenic disturbances are increasingly affecting these tropical coastal habitats leading to growing conservation concern. In this field-based study, we used a visual census technique (belt transects 50 m x 2 m) to investigate the interactions between fishes and microhabitats at the Mamanguape Mangrove-Reef system, NE Brazil. Overall, 144 belt transects were performed from October 2007 to Sept
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Wright, Greg D., and Jennifer K. Frey. "Habitat Selection by the Endangered New Mexico Meadow Jumping Mouse on an Irrigated Floodplain." Journal of Fish and Wildlife Management 6, no. 1 (2015): 112–29. http://dx.doi.org/10.3996/062014-jfwm-044.

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Abstract The New Mexico meadow jumping mouse Zapus hudsonius luteus is endemic to the American Southwest. It has undergone severe declines in distribution over the past century and it has been listed as endangered under the Endangered Species Act. The goal of this study was to determine current status and habitat selection by the New Mexico meadow jumping mouse at three spatial scales (landscape, macrohabitat, microhabitat) on a managed high-order floodplain. We hypothesized that the New Mexico meadow jumping mouse is a habitat specialist that might rely on specific habitat components at multi
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Powell, Robert, Robert Henderson, Cory Lindsay, and Saul Nava. "Microhabitat, activity, and density of a dwarf gecko (Sphaerodactylus parvus) on Anguilla, West Indies." Amphibia-Reptilia 22, no. 4 (2001): 455–64. http://dx.doi.org/10.1163/15685380152770417.

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AbstractSphaerodactylus parvus is a dwarf gecko endemic to the Anguilla Bank in the Lesser Antilles, West Indies. Aspects of S. parvus ecology were studied at six sites on Anguilla. Geckos were encountered most frequently in association with rock spills, and gecko population densities (0-5.2/m2) were correlated positively with rock densities. A disproportionate number of rocks which harbored S. parvus were on complex substrates of smaller rocks, leaf litter, and small sticks. Geckos became active in the late afternoon and early evening (after air temperature dropped below under-rock temperatur
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Jin, Tao, Yayu Wang, Yueying Huang, et al. "Taxonomic structure and functional association of foxtail millet root microbiome." GigaScience 6, no. 10 (2017): 1–12. http://dx.doi.org/10.1093/gigascience/gix089.

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Abstract The root microbes play pivotal roles in plant productivity, nutrient uptakes, and disease resistance. The root microbial community structure has been extensively investigated by 16S/18S/ITS amplicons and metagenomic sequencing in crops and model plants. However, the functional associations between root microbes and host plant growth are poorly understood. This work investigates the root bacterial community of foxtail millet (Setaria italica) and its potential effects on host plant productivity. We determined the bacterial composition of 2882 samples from foxtail millet rhizoplane, rhi
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Wilzbach, Margaret A. "Relative Roles of Food Abundance and Cover in Determining the Habitat Distribution of Stream-Dwelling Cutthroat Trout (Salmo clarki)." Canadian Journal of Fisheries and Aquatic Sciences 42, no. 10 (1985): 1668–72. http://dx.doi.org/10.1139/f85-208.

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Emigration of wild cutthroat trout (Salmo clarki) from laboratory channels over 1-wk trial periods was greater under conditions of low than high food abundance (5 vs. 15% of total trout biomass daily), irrespective of the amount of cover (simulated cover structures added vs. removed). When food abundance was high, emigration of trout was slightly greater under conditions of low than high cover. Cover had no effect on emigration rate when food abundance was low. Trout occurred in association with cover structures when food abundance was high, but not when food abundance was low. These experimen
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Quinto, Javier, María de los Ángeles Marcos-García, Cecilia Díaz-Castelazo, Víctor Rico-Gray, Eduardo Galante, and Estefanía Micó. "Association Patterns in Saproxylic Insect Networks in Three Iberian Mediterranean Woodlands and Their Resistance to Microhabitat Loss." PLOS ONE 10, no. 3 (2015): e0122141. http://dx.doi.org/10.1371/journal.pone.0122141.

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Kloh, Jéssica Stephanie, Cleber Cunha Figueredo, and Paula Cabral Eterovick. "How close is microhabitat and diet association in aquatic ecomorphotypes? A test with tadpoles of syntopic species." Hydrobiologia 828, no. 1 (2018): 271–85. http://dx.doi.org/10.1007/s10750-018-3818-2.

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Loubere, P., P. Meyers, and A. Gary. "Benthic foraminiferal microhabitat selection, carbon isotope values, and association with larger animals; a test with Uvigerina peregrina." Journal of Foraminiferal Research 25, no. 1 (1995): 83–95. http://dx.doi.org/10.2113/gsjfr.25.1.83.

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Araujo, R. B. de, and V. Garutti. "Ecology of a stream from upper Paraná River basin inhabited by Aspidoras fuscoguttatus Nijssen & Isbrüker, 1976 (Siluriformes, Callichthyidae)." Brazilian Journal of Biology 63, no. 3 (2003): 363–72. http://dx.doi.org/10.1590/s1519-69842003000300002.

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ABSTRACT Most information on catfishes of the genus Aspidoras has focused species kept in aquaria, in non-natural conditions. Biotic and abiotic parameters of environment inhabited by Aspidoras fuscoguttatus, associated ichthyofauna, as well as strategies involved in the successful occupation of different microhabitats in a first order stream, located in São José do Rio Preto, São Paulo State, were investigated. Data collection was monthly performed at three segments (headwaters, middle course, and mouth) from August 1999 to July 2000. The greatest values of water temperature, conductivity, tu
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Tornabene, Luke, Gabby N. Ahmadia, Michael L. Berumen, Dave J. Smith, Jamaluddin Jompa, and Frank Pezold. "Evolution of microhabitat association and morphology in a diverse group of cryptobenthic coral reef fishes (Teleostei: Gobiidae: Eviota)." Molecular Phylogenetics and Evolution 66, no. 1 (2013): 391–400. http://dx.doi.org/10.1016/j.ympev.2012.10.014.

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