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425 results for “Forest fragment”
Figure 4 from: Lucio-García JN, Sánchez-Reyes UJ, Horta-Vega JV, Reyes-Muñoz JL, Clark SM, Niño-Maldonado S (2022) Seasonal and microclimatic effects on leaf beetles (Coleoptera, Chrysomelidae) in a tropical forest fragment in northeastern Mexico. ZooKeys 1080: 21-52. https://doi.org/10.3897/zookeys.1080.76522
Figure 4 Environmental ranges of leaf beetles during the rainy season. Abbreviations: Labi sutu (Labidomera suturella), Centra dive (Centralaphthona diversa), Mono bume (Monomacra bumeliae), Walte sp. 1 (Walterianella sp. 1), Alag trif (Alagoasa trifasciata), Zeno inco (Zenocolaspis inconstans).
Figure 2 from: Lucio-García JN, Sánchez-Reyes UJ, Horta-Vega JV, Reyes-Muñoz JL, Clark SM, Niño-Maldonado S (2022) Seasonal and microclimatic effects on leaf beetles (Coleoptera, Chrysomelidae) in a tropical forest fragment in northeastern Mexico. ZooKeys 1080: 21-52. https://doi.org/10.3897/zookeys.1080.76522
Figure 2 Individual dispersion of leaf beetle species whose association for microclimatic variables was significant in the rainy season AAlagoasa trifasciataBCentralaphthona diversaCLabidomera suturellaDMonomacra bumeliaeEWalterianella sp. 1 FZenocolaspis inconstans. At each species panel: the gray circles represent the presence of the species in the sample, and the size of the circle is proportional to its abundance; straight lines represent vectors and indicate the dispersion of the species from the average position (centroid) towards each of the evaluation units where it was recorded; and ellipses represent the concentration of 95% of the specimens of the species. G canonical correlation values (loadings) between microclimatic variables and the abundance of Chrysomelidae. Abbreviations: MW: Maximum wind speed, AW: average wind speed, Tem: temperature, RH: relative humidity, HI: heat index, DP: dew point, Ev: evapotranspiration.
Figure 1 from: Lucio-García JN, Sánchez-Reyes UJ, Horta-Vega JV, Reyes-Muñoz JL, Clark SM, Niño-Maldonado S (2022) Seasonal and microclimatic effects on leaf beetles (Coleoptera, Chrysomelidae) in a tropical forest fragment in northeastern Mexico. ZooKeys 1080: 21-52. https://doi.org/10.3897/zookeys.1080.76522
Figure 1 Location of the study area. A Ejido Santa Ana (red point) in Tamaulipas State, Mexico BNPA Altas Cumbres (red polygon) within Victoria municipality in Tamaulipas C Distribution of the sampling plots (blue squares) in the semideciduous tropical forest.
Figure 5 from: Lucio-García JN, Sánchez-Reyes UJ, Horta-Vega JV, Reyes-Muñoz JL, Clark SM, Niño-Maldonado S (2022) Seasonal and microclimatic effects on leaf beetles (Coleoptera, Chrysomelidae) in a tropical forest fragment in northeastern Mexico. ZooKeys 1080: 21-52. https://doi.org/10.3897/zookeys.1080.76522
Figure 5 Environmental ranges of leaf beetles during the dry season. Abbreviations: Chae sp. 1 (Chaetocnema sp. 1), Syph sp. 1 (Syphrea sp. 1), Acall sp. 7 (Acallepitrix sp. 7), Brach pumi (Brachycoryna pumila), Epit sp. 1 (Epitrix sp. 1), Centra dive (Centralaphthona diversa), Alag trif (Alagoasa trifasciata).
Agent‐based modeling of the effects of forest dynamics, selective logging, and fragment size on epiphyte communities
<p>Forest canopies play a crucial role in structuring communities of vascular epiphytes by providing substrate for colonization, by locally varying microclimate, and by causing epiphyte mortality due to branch or tree fall. However, as field studies in the three-dimensional habitat of epiphytes are generally challenging, our understanding of how forest structure and dynamics influence the structure and dynamics of epiphyte communities is scarce. Mechanistic models can improve our understanding of epiphyte community dynamics. We present such a model that couples dispersal, growth, and mortality of individual epiphytes with substrate dynamics, obtained from a three-dimensional functional-structural forest model, allowing the study of forest-epiphyte interactions. After validating the epiphyte model with independent field data, we performed several theoretical simulation experiments to assess how (1) differences in natural forest dynamics, (2) selective logging, and (3) forest fragmentation could influence the long-term dynamics of epiphyte communities. The proportion of arboreal substrate occupied by epiphytes (i.e. saturation level) was tightly linked with forest dynamics and increased with decreasing forest turnover rates. While species richness was, in general, negatively correlated with forest turnover rates, low species numbers in forests with very low turnover rates were due to competitive exclusion when epiphyte communities became saturated. Logging had a negative impact on epiphyte communities, potentially leading to a near-complete extirpation of epiphytes when the simulated target diameters fell below a threshold. Fragment size had no effect on epiphyte abundance and saturation level but correlated positively with species numbers. Synthesis: The presented model is a first step towards studying the dynamic forest-epiphyte interactions in an agent-based modelling framework. Our study suggests forest dynamics as key factor in controlling epiphyte communities. Thus, both natural and human-induced changes in forest dynamics, e.g. increased mortality rates or the loss of large trees, pose challenges for epiphyte conservation.</p>
Figure 1 in Resource use and coexistence of three hylid species in temporary ponds of an Eastern Amazonian forest fragment
Figure 1. Location of the Gunma Ecological Park, Santa Barbará municipality, Pará State, Brazil.
Supplementary material 3 from: Mullin KE, Rakotomanga MG, Dawson J, Glaw F, Rakotoarison A, Orozco-terWengel P, Scherz MD (2022) An unexpected new red-bellied Stumpffia (Microhylidae) from forest fragments in central Madagascar highlights remaining cryptic diversity. ZooKeys 1104: 1-28. https://doi.org/10.3897/zookeys.1104.82396
Table S1
Supplementary material 4 from: Mullin KE, Rakotomanga MG, Dawson J, Glaw F, Rakotoarison A, Orozco-terWengel P, Scherz MD (2022) An unexpected new red-bellied Stumpffia (Microhylidae) from forest fragments in central Madagascar highlights remaining cryptic diversity. ZooKeys 1104: 1-28. https://doi.org/10.3897/zookeys.1104.82396
Table S2
Supplementary material 2 from: Mullin KE, Rakotomanga MG, Dawson J, Glaw F, Rakotoarison A, Orozco-terWengel P, Scherz MD (2022) An unexpected new red-bellied Stumpffia (Microhylidae) from forest fragments in central Madagascar highlights remaining cryptic diversity. ZooKeys 1104: 1-28. https://doi.org/10.3897/zookeys.1104.82396
Figure S2
Supplementary material 1 from: Mullin KE, Rakotomanga MG, Dawson J, Glaw F, Rakotoarison A, Orozco-terWengel P, Scherz MD (2022) An unexpected new red-bellied Stumpffia (Microhylidae) from forest fragments in central Madagascar highlights remaining cryptic diversity. ZooKeys 1104: 1-28. https://doi.org/10.3897/zookeys.1104.82396
Figure S1
FIGURE 1 in Taxonomic study of Myrtaceae in forest fragments in Amazonian Maranhão, Brazil
FIGURE 1. Limits of Amazonian Maranhão and collection areas.
Figure 1 in Small forest fragments and their importance for conservation of tree communities in Atlantic Semideciduous Forest
Figure 1. Species accumulation curve designed by Bootstrap estimator for the nine sites of seasonal semideciduous forest in southeastern Brazil. Gray lines: Species with DAP <5.0 cm. Black lines: Species with DAP> 5.0 cm. Dashed line: standard deviation.
Figure 4 from: Sánchez-Reyes UJ, Niño-Maldonado S, Clark SM, Barrientos-Lozano L, Almaguer-Sierra P (2019) Successional and seasonal changes of leaf beetles and their indicator value in a fragmented low thorn forest of northeastern Mexico (Coleoptera, Chrysomelidae). ZooKeys 825: 71-103. https://doi.org/10.3897/zookeys.825.30455
Figure 4 - Cluster analysis of leaf beetle composition between succession and seasonal categories (rainy and dry) in a low thorn forest in northeastern Mexico. The dotted line indicates the delimitation of the groups.
Figure 1 from: Sánchez-Reyes UJ, Niño-Maldonado S, Clark SM, Barrientos-Lozano L, Almaguer-Sierra P (2019) Successional and seasonal changes of leaf beetles and their indicator value in a fragmented low thorn forest of northeastern Mexico (Coleoptera, Chrysomelidae). ZooKeys 825: 71-103. https://doi.org/10.3897/zookeys.825.30455
Figure 1 - Location of the low thorn forest fragment in northeastern Mexico. A Tamaulipas, Mexico B location of the fragment within the State C detailed location of the LTF fragment in the foothills of the Sierra Madre Oriental, north of the Natural Protected Area Altas Cumbres.
Figure 6 from: Sánchez-Reyes UJ, Niño-Maldonado S, Clark SM, Barrientos-Lozano L, Almaguer-Sierra P (2019) Successional and seasonal changes of leaf beetles and their indicator value in a fragmented low thorn forest of northeastern Mexico (Coleoptera, Chrysomelidae). ZooKeys 825: 71-103. https://doi.org/10.3897/zookeys.825.30455
Figure 6 - Chrysomelidae species with significant indicator value of successional time in a low thorn forest fragment in northeastern Mexico. A Dysphenges sp. 1 B Epitrix sp. 1 C Epitrix sp. 2 D Epitrix sp. 3 E Epitrix sp. 4 F Helocassis clavata (Fabricius, 1798) G Heterispa vinula (Erichson, 1847) H Margaridisa sp. 1 I Parchicola sp. 1 J Parchicola sp. 2 K Plagiodera thymaloides Stål, 1860 L Sumitrosis inaequalis (Weber, 1801). Scale bar: 1 mm.
Figure 2 from: Sánchez-Reyes UJ, Niño-Maldonado S, Clark SM, Barrientos-Lozano L, Almaguer-Sierra P (2019) Successional and seasonal changes of leaf beetles and their indicator value in a fragmented low thorn forest of northeastern Mexico (Coleoptera, Chrysomelidae). ZooKeys 825: 71-103. https://doi.org/10.3897/zookeys.825.30455
Figure 2 - Successional gradient of low thorn forest in northeastern Mexico, and location of the sampling plots.
Figure 3 from: Sánchez-Reyes UJ, Niño-Maldonado S, Clark SM, Barrientos-Lozano L, Almaguer-Sierra P (2019) Successional and seasonal changes of leaf beetles and their indicator value in a fragmented low thorn forest of northeastern Mexico (Coleoptera, Chrysomelidae). ZooKeys 825: 71-103. https://doi.org/10.3897/zookeys.825.30455
Figure 3 - Seasonal variation of community parameters of Chrysomelidae in a successional gradient of low thorn forest in northeastern Mexico. Different letters between bars indicate significant differences.
Figure 7 from: Sánchez-Reyes UJ, Niño-Maldonado S, Clark SM, Barrientos-Lozano L, Almaguer-Sierra P (2019) Successional and seasonal changes of leaf beetles and their indicator value in a fragmented low thorn forest of northeastern Mexico (Coleoptera, Chrysomelidae). ZooKeys 825: 71-103. https://doi.org/10.3897/zookeys.825.30455
Figure 7 - Suggested species of Chrysomelidae for evaluating successional time and environmental monitoring of low thorn forest in northeastern Mexico. A Centralaphthona diversa (Baly, 1877) B Cyclotrypema furcata (Olivier, 1808) C Heterispa vinula (Erichson, 1847) D Acrocyum dorsalis Jacoby, 1885.
Figure 5 from: Sánchez-Reyes UJ, Niño-Maldonado S, Clark SM, Barrientos-Lozano L, Almaguer-Sierra P (2019) Successional and seasonal changes of leaf beetles and their indicator value in a fragmented low thorn forest of northeastern Mexico (Coleoptera, Chrysomelidae). ZooKeys 825: 71-103. https://doi.org/10.3897/zookeys.825.30455
Figure 5 - Chrysomelidae species with significant indicator value of successional time in a low thorn forest fragment in northeastern Mexico. A Acallepitrix sp. 1 B Epitrix sp. 5 C Acrocyum dorsalis Jacoby, 1885 D Alagoasa jacobiana (Horn, 1889) E Asphaera sp. 1 F Babia tetraspilota texana Schaeffer, 1933 G Brachycoryna pumila Guérin-Méneville, 1844 H Centralaphthona diversa (Baly, 1877) I Chaetocnema sp. 1 J Colaspis townsendi Bowditch, 1921 K Cryptocephalus trizonatus Suffrian, 1858 L Cyclotrypema furcata (Olivier, 1808). Scale bar: 1 mm.
Figure 11 in Soldier flies (Diptera: Stratiomyidae) on semideciduous seasonal forest fragments, with a list of species for São Paulo State, Brazil, and two new records of species for the country
Figure 11 Species accumulation curve and performance of the richness estimators of the Stratiomyidae collected at Reserva Ecológica e Biológica Augusto Ruschi, Sertãozinho, São Paulo, Brazil, from May 2010 to December 2011 and in September 2014.
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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)
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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.