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56 results for “Endangered forest”
FIGURE 3 in A new and endangered species of Justicia L. (Justicieae-Acanthaceae) from the riparian forests of northern Goiás State, Brazil
FIGURE 3. Distribution of Justicia pusilla M.J. Silva. A. Map of Brazil, highlighting Goiás State in gray; B. Map of Goiás State, its limits, and altitudinal variations. C. Municipality of Niquelândia (dotted area), showing the species distribution points. Abbreviations for the states: BA, Bahia; GO, Goiás; MG, Minas Gerais; MS, Mato Grosso do Sul; MT, Mato Grosso; TO, Tocantins; and DF, Federal District of Brazil.
Distribution. Mt Cameroon, W Cameroon, and Bioko I, Equatorial Guinea. Descriptive notes. Head-body 100- 130 mm, tail 110-147 mm, ear 16-20 mm, hindfoot 21-25 mm; weight 27-62 g. Fur of the Cameroon Soft-furred Mouse is dark rufous-brown to blackish brown above and pale to dark gray below. Tail is very long (c.112% of head-body length) and dark. Hindfeet and forefeet are dark brown. Females have three pairs of nipples. Habitat. Montane forest and alpine grassland at elevations above 1000 m. Food and Feeding. No information. Breeding. Gestation lasts 26-30 days. Litters have 2-6 young. Activity patterns. The Cameroon Soft-furred Mouse is nocturnal and terrestrial. Movements, Home range and Social organization. No information. Status and Conservation. Classified as Endangered on The IUCN Red List. The Cameroon Soft-furred Mouse occurs in two disjunct areas occupying only ¢.2900 km? and the extent and quality of its forest habitat continue to decline. Bibliography. Eisentraut (1970, 1973), Happold (2013a), Missoup et al. (2012), Monadjem etal. (2015). in Muridae
Distribution. Mt Cameroon, W Cameroon, and Bioko I, Equatorial Guinea. Descriptive notes. Head-body 100- 130 mm, tail 110-147 mm, ear 16-20 mm, hindfoot 21-25 mm; weight 27-62 g. Fur of the Cameroon Soft-furred Mouse is dark rufous-brown to blackish brown above and pale to dark gray below. Tail is very long (c.112% of head-body length) and dark. Hindfeet and forefeet are dark brown. Females have three pairs of nipples. Habitat. Montane forest and alpine grassland at elevations above 1000 m. Food and Feeding. No information. Breeding. Gestation lasts 26-30 days. Litters have 2-6 young. Activity patterns. The Cameroon Soft-furred Mouse is nocturnal and terrestrial. Movements, Home range and Social organization. No information. Status and Conservation. Classified as Endangered on The IUCN Red List. The Cameroon Soft-furred Mouse occurs in two disjunct areas occupying only ¢.2900 km? and the extent and quality of its forest habitat continue to decline. Bibliography. Eisentraut (1970, 1973), Happold (2013a), Missoup et al. (2012), Monadjem etal. (2015).
The first comprehensive revision of all the species attributed to Melomys led J. I. Menzies in 1996 to resurrect the genus Paramelomys and to redefine its morphologicallimits and species content. Menzies created P. gressitti as a new species belonging to a group displaying morphological similarities and including also P. lorentzii and P. moncktoni. Monotypic Distribution. E New Guinea. Descriptive notes. Head-body 135-162 mm, hindfoot 30-34 mm; no specific data are available for body weight. Gressitt's Mosaic-tailed Rat is a medium-sized Paramelomys with a soft, thick and woolly pelage, a long narrow foot, and a tail with three hairs per scale. It exhibits a medium-sepia dorsal pelage and a gray-buff ventral one. Tail is slightly shorter (99%) than head-body length. The skull has a narrow zygomatic plate. Habitat. Moist tropical mountain forest between 2300 m and 2400 m. Food and Feeding. No information. Breeding. No information. Activity patterns. Gressitt's Mosaic-tailed Rat is terrestrial. Movements, Home range and Social organization. No information. Status and Conservation. Classified as Endangered on The IUCN Red List owing to its small geographic range (less than 3500 km?*) and the destruction ofits habitat by mining and logging activities. The major threat to Gressitt's Mosaic-tailed Rat is ongoing habitat degradation caused by nearby human populations; habitat on Mount Kandy has been destroyed by gold-miners and wood-cutters. Bibliography. Menzies (1996). in Muridae
The first comprehensive revision of all the species attributed to Melomys led J. I. Menzies in 1996 to resurrect the genus Paramelomys and to redefine its morphologicallimits and species content. Menzies created P. gressitti as a new species belonging to a group displaying morphological similarities and including also P. lorentzii and P. moncktoni. Monotypic Distribution. E New Guinea. Descriptive notes. Head-body 135-162 mm, hindfoot 30-34 mm; no specific data are available for body weight. Gressitt's Mosaic-tailed Rat is a medium-sized Paramelomys with a soft, thick and woolly pelage, a long narrow foot, and a tail with three hairs per scale. It exhibits a medium-sepia dorsal pelage and a gray-buff ventral one. Tail is slightly shorter (99%) than head-body length. The skull has a narrow zygomatic plate. Habitat. Moist tropical mountain forest between 2300 m and 2400 m. Food and Feeding. No information. Breeding. No information. Activity patterns. Gressitt's Mosaic-tailed Rat is terrestrial. Movements, Home range and Social organization. No information. Status and Conservation. Classified as Endangered on The IUCN Red List owing to its small geographic range (less than 3500 km?*) and the destruction ofits habitat by mining and logging activities. The major threat to Gressitt's Mosaic-tailed Rat is ongoing habitat degradation caused by nearby human populations; habitat on Mount Kandy has been destroyed by gold-miners and wood-cutters. Bibliography. Menzies (1996).
FIGURE 3 in Ternstroemia guerrerensis (Pentaphylacaceae), a new endangered cloud forest tree from Guerrero, Mexico
FIGURE 3. The phylogenetic tree based on ML shows the position of Ternstroemia guerrerensis sp. nov. Bootstrap values are given at the left above branches. Posterior probabilities are given at the right above branches.
FIGURE 2. A-C in Ternstroemia guerrerensis (Pentaphylacaceae), a new endangered cloud forest tree from Guerrero, Mexico
FIGURE 2. A-C, Ternstroemia guerrerensis; D-F, T. lineata subsp. lineata. A and D, twig leaf arrangement and leaf shape on both species; B and E, T. guerrerensis, and T. lineata subsp. lineata flowers; C and F, flower arrangement, length, and color of the pedicels in the two species.
FIGURE 1 in Ternstroemia guerrerensis (Pentaphylacaceae), a new endangered cloud forest tree from Guerrero, Mexico
FIGURE 1. Ternstroemia guerrerensis sp. nov. A) branch with leaves and flowers; B) ovary with sepals; C) detail of corolla with the androecium adnate; D) stamen; E) detail of retuse apex; F) fruit with sepals, and G) seeds. Illustration by Ramiro Cruz Durán based on the type specimen O. Alcántara-Ayala et al. 6793 (FCME).
Supplementary material 1 from: Hermes C, Döpper A, Schaefer MH, Segelbacher G (2016) Effects of forest fragmentation on the morphological and genetic structure of a dispersal-limited, endangered bird species. Nature Conservation 16: 39-58. https://doi.org/10.3897/natureconservation.16.10905
Development of species-specific microsatellite primers : Explanation note: The supplementary material contains a detailed description of the development of a set of 10 microsatellite primers for the Ecuadorian Tapaculo, including primer sequences and gene bank accession numbers.
FIGURE 2 in Rediscovery of the Endangered frog Phrynopus montium (Shreve, 1938) (Amphibia, Anura, Craugastoridae) in the cloud forest of central Peru
FIGURE 2. Lateral and ventral views of live individuals of Phrynopus montium, found in September 2014 near the type locality. A–B (MUSM 33259, SVL 26.3 mm), C–D (MUSM 33260, SVL 20.9 mm). Photos by R. von May.
FIGURE 3 in Rediscovery of the Endangered frog Phrynopus montium (Shreve, 1938) (Amphibia, Anura, Craugastoridae) in the cloud forest of central Peru
FIGURE 3. Lateral view of head and ventral view of left hand of preserved individuals of Phrynopus montium. A–B (MUSM 33259), C–D (MUSM 33260). Photos by R. von May.
FIGURE 1 in Rediscovery of the Endangered frog Phrynopus montium (Shreve, 1938) (Amphibia, Anura, Craugastoridae) in the cloud forest of central Peru
FIGURE 1. Site near road between Cachiyacu and Hacienda Cascas, Región Junín, Perú, where two individuals of Phrynopus montium were found in September 2014. Photo by R. von May.
FIGURE 2 in Genomic and morphological data reveal a critically endangered new species from the Atlantic Forest, Paepalanthus salimenae (Eriocaulaceae)
FIGURE 2. Structure clustering of Paepalanthus sp. nov. and Paepalanthus calvus subpopulations. A. Bar plot of the cluster analysis in STRUCTURE. Locality abbreviations: CJ—Campos do Jordão; CJI—Pindamonhangaba; PQ—Delfim Moreira; ITA—Itamonte; EX— Extrema; MP—Minduri; IBI—Ibitipoca; PD—Caeté; JF—Toledos, Juiz de Fora; JFP—Pires, Juiz de Fora. B. Hierarchical Clustering on Principal Components (HCPC) analysis considering two clusters.
FIGURE 4 in Genomic and morphological data reveal a critically endangered new species from the Atlantic Forest, Paepalanthus salimenae (Eriocaulaceae)
FIGURE 4. Habitat and habit of Paepalanthus salimenae Cabrini & Trovó sp. nov. A. Overview of the occurrence area in Juiz de Fora (Pires), with sand mining activity noted. B and C. Habitat detail in Juiz de Fora (Pires). D. Habitat detail in Juiz de Fora (Toledos). E. Clump of rosettes. F. Rosette and caudex detail. G. Leaf detail. H. Capitulum detail, lateral view. I. Capitulum detail, bottom view.
FIGURE 3 in Genomic and morphological data reveal a critically endangered new species from the Atlantic Forest, Paepalanthus salimenae (Eriocaulaceae)
FIGURE 3. Paepalanthus salimenae Cabrini & Trovó sp. nov. A. Habitat. B. Leaf detail. C. Scapes and spathes detail. D. Capitulum detail. E. Involucral bract abaxial surface. F. Floral bract abaxial surface. G. Staminate flower. H. Staminate flower, evidencing the opened corolla and the nectariferous carpellodes. I. Pistillate flower. J. Gynoecium.
FIGURE 1 in Genomic and morphological data reveal a critically endangered new species from the Atlantic Forest, Paepalanthus salimenae (Eriocaulaceae)
FIGURE 1. Distribution map of Paepalanthus calvus and Paepalanthus sp. nov.; boundaries, topography, and the estimated species' area of occurrence. Locality abbreviations: CJ—Campos do Jordão; CJI—Pindamonhangaba; PQ—Delfim Moreira; ITA—Itamonte; EX—Extrema; MP—Minduri; IBI—Ibitipoca; PD—Caeté; JF—Toledos, Juiz de Fora; JFP—Pires, Juiz de Fora.
FIGURE 4 in A new and endangered species of Iochroma (Solanaceae) from the cloud forests of central Peru and its phylogenetic position in Iochrominae
FIGURE 4. Phylogeny of Iochrominae showing placement of I. amicorum. Majority-rule consensus of 500 bootstrap replicates. Bootstrap support is indicated above branches. Abbreviations for genera of Iochrominae are I. = Iochroma, A. = Acnistus, V. = Vassobia, S. = Saracha, E. = Eriolarynx, D. = Dunalia. Physalinae outgroups are Tubocapsicum anomalum, Physalis peruviana, Witheringia solanacea, and Leucophysalis grandiflora. Two more distantly related outgroups (Cuatresiahar lingiana and Larnax sachapapa) were pruned from the tree. The table shows variation for five characters: spines (Y=yes, N=no), bud aestivation (V=valvate, I=induplicate), stapet (U=unexpanded, E=expanded, Aur=expanded with auricles, App=expanded with appendages), corolla shape (S=salverform, F=funnelshaped, C=campanulate, T=tubular, R=rotate), and maculae on inside of corolla (Y=yes, N=no). Scoring for corolla shape and stapet morphology from Smith & Baum (2007).
FIGURE 2. Iochrom aamicorum. A. Fruit. B. Flower. C. Anther lateral view. D. Seed. E. Gynoecium. F. Flowering branch. G. Inflorescence. H. Anther dorsal view. I. Open corolla. J in A new and endangered species of Iochroma (Solanaceae) from the cloud forests of central Peru and its phylogenetic position in Iochrominae
FIGURE 2. Iochrom aamicorum. A. Fruit. B. Flower. C. Anther lateral view. D. Seed. E. Gynoecium. F. Flowering branch. G. Inflorescence. H. Anther dorsal view. I. Open corolla. J. Stamen isolated, showing anther in ventral view, and stapet with lateral projections which was separated from the tissue of the corolla. From M. Cueva et al. 646. Drawing by Segundo Leiva.
FIGURE 3 in A new and endangered species of Iochroma (Solanaceae) from the cloud forests of central Peru and its phylogenetic position in Iochrominae
FIGURE 3. Distribution of I. amicorum. (PNYCH= Yanachaga-Chemillén National Park. ZA= Buffer Zone. RCY= Communal Reserve Yanesha. BPSMSC= Protected Forest of San Matias-San Carlos).
FIGURE 1. Iochroma amicorum. A. Flowering branch. B. Inflorescence. C. Fruits. D. Corolla atanthesis. From M in A new and endangered species of Iochroma (Solanaceae) from the cloud forests of central Peru and its phylogenetic position in Iochrominae
FIGURE 1. Iochroma amicorum. A. Flowering branch. B. Inflorescence. C. Fruits. D. Corolla atanthesis. From M. Cueva et al. 646. E. Individual with white flowers. From M. Cueva & R. Rivera 620 (photo by Antonio Peña (A), Abel Monteagudo (B), and Marco Cueva (C–E)).
FIGURE 1 in Rediscovering Rhipsalis hoelleri (Cactaceae), a Critically Endangered species from Brazilian Atlantic Forest
FIGURE 1. Rhipsalis hoelleri: A) subacrotonic to acrotonic branching, B) flowers in lateral and C) upper views, D–F) fruits at different maturation stages. (pictures by W.C. Cardoso).
Data from: AFLP diversity and spatial structure of Calycophyllum candidissimum (Rubiaceae), a dominant tree species of Nicaragua’s critically endangered seasonally dry forest
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