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371 results for “forest ecosystem”
FIGURE 14 in The diversity of a snake community in a karst forest ecosystem in the central Truong Son, Vietnam, with an identification key
FIGURE 14. Hampton's slug snake (Pareas hamptoni) from Phong Nha - Ke Bang (VNUH 30.7.'06-1). Photo: Ralf Hendrix
FIGURE 1 in The diversity of a snake community in a karst forest ecosystem in the central Truong Son, Vietnam, with an identification key
FIGURE 1. The karst forest of Phong Nha - Ke Bang National Park, Quang Binh Province, Central Truong Son, Vietnam. Photo: Thomas Ziegler
FIGURE 11 in The diversity of a snake community in a karst forest ecosystem in the central Truong Son, Vietnam, with an identification key
FIGURE 11. Roadkill of Günther's stripe-necked snake (Liopeltis frenatus) from Phong Nha - Ke Bang (VNUH 9.7.'06- 1). Photo: Astrid Heidrich
FIGURE 3 in The diversity of a snake community in a karst forest ecosystem in the central Truong Son, Vietnam, with an identification key
FIGURE 3. White lipped bamboo snake (Cryptelytrops albolabris) from Phong Nha - Ke Bang (ZFMK 86454). Photo: Ralf Hendrix
FIGURE 16 in The diversity of a snake community in a karst forest ecosystem in the central Truong Son, Vietnam, with an identification key
FIGURE 16. Big-eyed mountain keelback (Pseudoxenodon macrops) in its habitat in Phong Nha - Ke Bang. Photo: Bernhard Forster
FIGURE 8 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 8. Limestone forest adapted species from the Thai-Malay peninsula (right and center columns) compared to granite forest and forest adapted species (left column) illustrating the overall drab coloration of the former compared to the more vibrant color patterns of the latter (C. sharkari, bottom, center column being the exception). Left hand column: upper—Cyrtodactylus astrum LSUDPC 5710 from Gua Wang Burma, Perlis, Peninsular Malaysia; upper middle—C. lekaguli LSUDPC 9783 from Phang-nga, Phang-nga Province, Thailand; lower middle—C. gunungsenyumensis LSUDPC 9480 from Hutan Lipur Gunung Senyum, Pahang, Peninsular Malaysia; lower—C. hidupselamanya LSUDPC 9505 from Felda Chiku 7, Kelantan, Peninsular Malaysia. Middle column: upper—C. guakanthanensis LSUDPC 8072 from Gua Kanthan, Perak, Peninsular Malaysia; upper middle—C. langkawiensis LSUDPC 5195 from Wat Wanaram, Pulau Langkawi, Kedah, Peninsular Malaysia; lower middle—C. metropolis LSUDPC 8081 from Batu Caves, Selangor, Peninsular Malaysia; lower—C. sharkari LSUDPC 7949 from Gua Gunting, Merapoh, Pahang, Peninsular Malaysia. Right hand column: upper—C. trilatofasciatus LSUDPC 6432 from Cameron Highlands, Pahang, Peninsular Malaysia; upper middle—C. macrotuberculatus LSUDPC 1461 from Gunung Raya, Pulau Langkawi, Kedah, Peninsular Malaysia; lower middle—C. bintangtinggi LSUDPC 4241 from Bukit Larut, Perak, Peninsular Malaysia; lower—C. bintangrendah LSUDPC 8550 from Sungai Enam, Belum, Perak, Peninsular Malaysia.
FIGURE 7 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 7. Limestone forest at the type locality of Cyrtodactylus lenggongensis sp. nov. from Lenggong Valley, Perak, Peninsular Malaysia.
FIGURE 6 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 6. Cyrtodactylus lenggongensis sp. nov. from Lenggong Valley, Perak, Peninsular Malaysia. Upper left: male holotype LSUHC 9974. Upper right: juvenile male paratype LSUHC 9976. Lower: type series from left to right; male holotype LSUHC 9974, female paratype LUSHC 9975, male paratype LSUHC 9976, and juvenile female paratype LSUHC 9977.
FIGURE 5 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 5. Left: limestone forest habitat and karst tower of the type locality of Cyrtodactylus hidupselamanya sp. nov. from Felda Chiku 7, Kelantan, Peninsular Malaysia. Right: Three dimensional Google Earth satellite image view of the karst formation encompassing the type locality illustrating its island-like nature being that it is surrounded by oil palm agriculture. White circles denote approximate collecting sites of the type series. Bottom: edge of the karst tower at the type locality.
FIGURE 4 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 4. Type series of Cyrtodactylus hidupselamanya sp. nov. from Felda Chiku 7, Kelantan, Peninsular Malaysia. Voucher numbers are in the LSUHC series. LSUHC 12163 is the holotype.
FIGURE 3 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 3. Cyrtodactylus hidupselamanya sp. nov. from Felda Chiku 7, Kelantan, Peninsular Malaysia. Upper left: male paratype LSUHC12175. Upper right: female paratype LSUHC 12173. Lower left: hatchling paratype LSUHC 12177. Lower right: juvenile paratype LSUHC 12176.
FIGURE 2 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 2. BEAST chronogram of the Cyrtodactylus pulchellus complex. Black dots represent nodes supported by PP of 0.95 and UFboot of 95 and above. Gray dots are nodes having only UFboot of 95 and above. Red branches framed by dates in mya delimit the time frames within which transformations from granite forest ancestors gave rise to karst ecosystem ancestors. Red circles delimit the most inclusive descendent lineages of those transformations.
FIGURE 1 in Two new Bent-toed Geckos of the Cyrtodactylus pulchellus complex from Peninsular Malaysia and multiple instances of convergent adaptation to limestone forest ecosystems
FIGURE 1. Distribution of the species of the Cyrtodactylus pulchellus complex from the Thai-Malay Peninsula. Enclosed stars represent type localities of the newly described species.
Ecosystem simulations at Fernow Experimental Forest using the soil biogeochemical testbed
Results from single point simulations using the soil biogeochemical testbed, which consists of the CASA-CNP vegetation model and the MIMICS-CN and CASA-CN soil models. Single point simulations were run at the point encompassing the Fernow Experimental Forest in West Virginia, USA, and results were compared to long-term observations from a whole-watershed nitrogen addition experiment.
Data for "Misestimation of forest soil carbon and nitrogen stocks due to rock fragments: A case study of large number samples in a boreal forest watershed ecosystem of northeast China"
<p>Here are the data for "<span>Misestimation of forest soil carbon and nitrogen stocks due to rock fragments: A case study of large number samples in a boreal forest watershed ecosystem of northeast China</span>", using the format of"excel".</p>
Moose occurrence data in Bohemian Forest Ecosystem
<p>This dataset contains all gathered spatial data for moose occurrence in our study area (see manuscript). In the table you can find these attributes: country of the occurrence, data quality according to SCALP classification, details about occurrence, coordinates for used S-JTSK (5514) reference system, locality and year of the record.</p>
Data: Central European forest-steppe: an ecosystem shaped by climate, topography and disturbances
<p>Supplementary material of Chytrý et al. (2022): Central European forest-steppe: an ecosystem shaped by climate, topography and disturbances. Journal of Biogeography.</p> <p><strong>Appendix S1. Location of the study sites.</strong></p> <p><strong>Appendix S2. Characteristics of the study sites.</strong></p> <p>To explore the interactive effect of macroclimate and topography on the forest-steppe distribution, we selected 108 Central European forest-steppe sites formed on various substrates and under various macroclimates. The key criterium for selection was the presence of relatively well-preserved (near-)natural steppe patches with relict steppe species. Most of the sites were selected based on the empirical knowledge of authors, and some were selected based on geobotanical literature (sources indicated in Appendix S2). Sites obtained from the literature and with no coordinates in the original source were georeferenced with the help of aerial photographs (maps.google.cz) and outdoor maps (mapy.cz; openstreetmap.org). We mostly set the coordinates to the best-developed steppe patch at each site. Some lowland sites with particularly low topographic heterogeneity (especially flatland loess steppes in south-eastern Hungary) were georeferenced with lower precision because the steppe patches were not easily identifiable from aerial photographs.</p> <p> </p>
Multitrophic diversity and biotic associations influence subalpine forest ecosystem multifunctionality
<p>Biodiversity across multiple trophic levels is required to maintain multiple ecosystem functions. Yet, it remains unclear how multitrophic diversity and species interactions regulate ecosystem multifunctionality. Here, combining data from nine different trophic groups (including trees, shrubs, herbs, leaf mites, small mammals, bacteria, pathogenic fungi, saprophytic fungi and symbiotic fungi) and 13 ecosystem functions related to supporting, provisioning and regulating services, we used a multitrophic perspective to evaluate the effects of elevation, diversity and network complexity on scale-dependent subalpine forest multifunctionality. Our results demonstrate that elevation and soil pH significantly modified species composition and richness across multitrophic groups and influenced multiple functions simultaneously. We provide evidence that species richness across multiple trophic groups had stronger effects on multifunctionality than species richness at any single trophic level. Moreover, biotic associations, indicating the complexity of trophic networks, were positively associated with multifunctionality. The relative effects of diversity on multifunctionality increased at the scale of the larger community compared to a scale accounting for neighbouring interactions. Our results highlight the paramount importance of scale- and context- dependent multitrophic diversity and interactions for a better understanding of mountain ecosystem multifunctionality in a changing world.</p>
Data used for analysis in "Calibrating tropical forest coexistence in ecosystem demography models using multi-objective optimization through population-based parallel surrogate search"
Open the record for dataset details and reuse information.
Data from: Tree diversity across multiple scales and environmental heterogeneity promote ecosystem multifunctionality in a large temperate forest region
<p><strong>Aim</strong>: Biodiversity across different scales provides multidimensional insurance for ecosystem functioning. Although the effects of biodiversity on ecosystem multifunctionality are well recorded in local communities, they remain poorly understood across scales (from local to larger spatial scales). This study evaluates how multiple attributes of biodiversity maintain ecosystem multifunctionality from local to regional scales, across diverse environmental gradients.</p> <p><strong>Location</strong>: North-eastern China.</p> <p><strong>Time period</strong>: 2017.</p> <p><strong>Major taxa studied</strong>: Woody plants.</p> <p><strong>Methods</strong>: We define multifunctionality using both averaged and modified multiple threshold approaches. Multiple dimensions of biodiversity across varying spatial scales were measured within the framework of Hill‒Chao numbers. Using variance decomposition, linear mixed models, and structural equation modeling, we explored how multiple attributes of tree diversity at varying spatial scales affect multifunctionality, and how these relationships are modulated by environmental drivers.<br>Results: We found that both α- and β-diversity are critical for regional community multifunctionality, while the relationships between species, functional, and phylogenetic diversity and multifunctionality decoupled across spatial scales and thresholds of ecosystem functioning. Phylogenetic β-diversity and species α-diversity are respectively more important for promoting high and moderate threshold multifunctionality (e.g., EMFT90 and EMFT50) in regional communities. Environmental drivers typically have stronger effects than biodiversity on multifunctionality. Soil and climatic conditions had either direct effects on multifunctionality, or indirect ones mediated by species α-diversity. Environmental heterogeneity is important for high threshold multifunctionality, exerting directly and indirectly through phylogenetic β-diversity. Latitude not only directly influences multifunctionality but also modulates it through species α-diversity and phylogenetic β-diversity.</p> <p><strong>Main conclusions</strong>: This study underscores the positive effects of biodiversity on multifunctionality across multiple dimensions. Based on our findings, we conclude that any design of a forested landscape that is aimed at maximizing multifunctionality should consider maintaining high local diversity as well as forest community heterogeneity at varying scales.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.