Title Phylogenetic Distribution of Lignan Producing Plants
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Food Selection by Northern Yellow-Cheeked Crested Gibbons (Nomascus Annamensis)In Northern Cambodia
Food Selection by Northern Yellow-cheeked Crested Gibbons (Nomascus annamensis)in Northern Cambodia Naven Hon A thesis submitted to Victoria University of Wellington in partial fulfilment of the requirements for the degree of Master of Science in Ecology and Biodiversity School of Biological Sciences Victoria University of Wellington New Zealand 2016 i Abstract Tropical regions have extremely high plant diversity, which in turn supports a high diversity of animals. However, not all plant species are selected by animals as food sources, with some herbivores selecting only specific plants as food as not all plants have the same nutrient make up. Animals must select which food items to include in their diets, as the amount and type of nutrients in their diet can affect lifespan, health, fitness, and reproduction. Gibbon populations have declined significantly in recent years due to habitat destruction and hunting. Northern yellow-cheeked crested gibbon (Nomascus annamensis) is a newly described species, and has a limited distribution restricted to Cambodia, Laos and Vietnam. The northern yellow-cheeked crested gibbons play an important role in seed dispersal, yet little is currently known about this species, including its food selection and nutritional needs. However, data on food selection and nutritional composition of selected food items would greatly inform the conservation of both wild and captive populations of this species. This study aims to quantify food selection by the northern yellow-cheeked crested gibbons by investigating the main plant species consumed and the influence of the availability of food items on their selection. The study also explores the nutritional composition of food items consumed by this gibbon species and identifying key plant species that provide these significant nutrients. -
Forest and Community Structure of Tropical Sub-Montane Rain Forests on the Island of Dominica, Lesser Antilles
2016Caribbean Foresters: A Collaborative NetworkCaribbean for ForestNaturalist Dynamics and Regional ForestrySpecial InitiativesIssue No. 1 S.J. DeWalt, K. Ickes, and A. James 2016 CARIBBEAN NATURALIST Special Issue No. 1:116–137 Forest and Community Structure of Tropical Sub-Montane Rain Forests on the Island of Dominica, Lesser Antilles Saara J. DeWalt1,*, Kalan Ickes1, and Arlington James2 Abstract - To examine short- and long-term changes in hurricane-prone sub-montane rain forests on Dominica in the Lesser Antilles of the eastern Caribbean, we established 17 per- manent, 0.25-ha vegetation plots clustered in 3 regions of the island—northeast, northwest, and southwest. We counted all trees ≥10 cm diameter almost 30 years after Hurricane David caused substantial tree mortality, primarily in the southern half of the island. We identi- fied 1 vegetation association (Dacryodes–Sloanea) with 2 variants depending on whether Amanoa caribaea was co-dominant. We found that differences in forest structure and spe- cies diversity were explained more by region than forest type, with plots in the southwest generally having higher stem density, lower tree height, and greater species diversity than plots in the northeast or northwest. Our results suggest that differences in forest composi- tion in the sub-montane rain forests of Dominica are largely attributable to the presence or absence of the near-endemic canopy-tree species A. caribaea, and secondarily to the degree of hurricane-caused disturbance. Introduction The Caribbean is considered the third-most important global biodiversity hotspot (Mittermeier et al. 2004, Myers et al. 2000) due to the large number of endemic species, especially plants (Santiago-Valentin and Olmstead 2004), present there. -
The Relation Between Road Crack Vegetation and Plant Biodiversity in Urban Landscape
Int. J. of GEOMATE, June, 2014, Vol. 6, No. 2 (Sl. No. 12), pp. 885-891 Geotech., Const. Mat. & Env., ISSN:2186-2982(P), 2186-2990(O), Japan THE RELATION BETWEEN ROAD CRACK VEGETATION AND PLANT BIODIVERSITY IN URBAN LANDSCAPE Taizo Uchida1, JunHuan Xue1,2, Daisuke Hayasaka3, Teruo Arase4, William T. Haller5 and Lyn A. Gettys5 1Faculty of Engineering, Kyushu Sangyo University, Japan; 2Suzhou Polytechnic Institute of Agriculture, China; 3Faculty of Agriculture, Kinki University, Japan; 4Faculty of Agriculture, Shinshu University, Japan; 5Center for Aquatic and Invasive Plants, University of Florida, USA ABSTRACT: The objective of this study is to collect basic information on vegetation in road crack, especially in curbside crack of road, for evaluating plant biodiversity in urban landscape. A curbside crack in this study was defined as a linear space (under 20 mm in width) between the asphalt pavement and curbstone. The species composition of plants invading curbside cracks was surveyed in 38 plots along the serial National Route, over a total length of 36.5 km, in Fukuoka City in southern Japan. In total, 113 species including native plants (83 species, 73.5%), perennial herbs (57 species, 50.4%) and woody plants (13 species, 11.5%) were recorded in curbside cracks. Buried seeds were also obtained from soil in curbside cracks, which means the cracks would possess a potential as seed bank. Incidentally, no significant differences were found in the vegetation characteristics of curbside cracks among land-use types (Kolmogorov-Smirnov Test, P > 0.05). From these results, curbside cracks would be likely to play an important role in offering habitat for plants in urban area. -
Anti-Allergic and Anti-Inflammatory Compounds from Aglaia Andamanica Leaves
Songklanakarin J. Sci. Technol. 37 (1), 37-41, Jan. - Feb. 2015 http://www.sjst.psu.ac.th Original Article Anti-allergic and anti-inflammatory compounds from Aglaia andamanica leaves Jindaporn Puripattanavong1 and Supinya Tewtrakul1,2* 1 Department of Pharmacognosy and Pharmaceutical Botany, 2 Excellent Research Laboratory, Phytomedicine and Pharmaceutical Biotechnology Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla Univesity, Hat Yai, Songkhla, 90112 Thailand. Received: 4 July 2014; Accepted: 12 November 2014 Abstract The leaves from Aglaia andamanica were determined for their anti-allergic and anti-inflammatory effects using RBL- 2H3 and RAW264.7 cells, respectively. Among the isolated compounds, 24-epi-piscidinol A (5) exhibited the highest anti- allergic activity against -hexosaminidase release with an IC50 value of 19.8 M, followed by (-)-yangambin (3, IC50 = 33.8 M), pyramidaglain A (8, IC50 = 37.1 M), pachypodol (2, IC50 = 38.3 M) and pyramidaglain B (9, IC50 = 44.8 M), respec- tively; whereas other compounds possessed moderate to mild effects (IC50 = 67.5->100 M). For anti-inflammatory activity, 24-epi-piscidinol A (5) possessed potent activity with an IC50 value of 24.0 M, followed by pyramidaglain B (9, IC50 = 25.6 M), pachypodol (2, IC50 = 34.5 M) and (-)-yangambin (3, IC50 = 37.4 M), respectively; whereas other compounds exhibited moderate to mild activities (IC50 = 54.2->100 M). These active compounds could be developed as anti-allergic and anti-inflammatory agents in the future. Keywords: RBL-2H3 cells, RAW264.7 cells, Aglaia andamanica, Meliaceae 1. Introduction an allergic reaction, is an IgE-mediated immune response, resulting in histamine secretion from mast cells and blood Aglaia andamanica is a plant belonging to the basophils. -
Survey of Roadside Alien Plants in Hawai`I Volcanoes National Park and Adjacent Residential Areas 2001–2005
Technical Report HCSU-032 SURVEY OF ROADSIDE ALIEN PLANts IN HAWAI`I VOLCANOES NATIONAL PARK AND ADJACENT RESIDENTIAL AREAS 2001–2005 Linda W. Pratt1 Keali`i F. Bio2 James D. Jacobi1 1 U.S. Geological Survey, Pacific Island Ecosystems Research Center, Kilauea Field Station, P.O. Box 44, Hawaii National Park, HI 96718 2 Hawai‘i Cooperative Studies Unit, University of Hawai‘i at Hilo, P.O. Box 44, Hawai‘i National Park, HI 96718 Hawai‘i Cooperative Studies Unit University of Hawai‘i at Hilo 200 W. Kawili St. Hilo, HI 96720 (808) 933-0706 September 2012 This product was prepared under Cooperative Agreement CA03WRAG0036 for the Pacific Island Ecosystems Research Center of the U.S. Geological Survey. Technical Report HCSU-032 SURVEY OF ROADSIDE ALIEN PLANTS IN HAWAI`I VOLCANOES NATIONAL PARK AND ADJACENT RESIDENTIAL AREAS 2001–2005 1 2 1 LINDA W. PRATT , KEALI`I F. BIO , AND JAMES D. JACOBI 1 U.S. Geological Survey, Pacific Island Ecosystems Research Center, Kīlauea Field Station, P.O. Box 44, Hawai`i Volcanoes National Park, HI 96718 2 Hawaii Cooperative Studies Unit, University of Hawai`i at Hilo, Hilo, HI 96720 Hawai`i Cooperative Studies Unit University of Hawai`i at Hilo 200 W. Kawili St. Hilo, HI 96720 (808) 933-0706 September 2012 This article has been peer reviewed and approved for publication consistent with USGS Fundamental Science Practices ( http://pubs.usgs.gov/circ/1367/ ). Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. -
Tran Minh Hoi, Vu Xuan Phuong
28(4): 28-36 T¹p chÝ Sinh häc 12-2006 tÝnh ®a d¹ng cña khu hÖ thùc vËt ë v−ên quèc gia xu©n s¬n, tØnh phó thä trÇn minh hîi, vò xu©n ph−¬ng ViÖn Sinh th¸i vµ Tµi nguyªn sinh vËt V−ên quèc gia (VQG) Xu©n S¬n ®−îc coi lµ sè 32/2006/N§/CP ngµy 30 th¸ng 3 n¨m 2006 l¸ phæi xanh cña tØnh Phó Thä bëi lÏ c¶ tØnh giê cña ChÝnh phñ n−íc CHXHCN ViÖt Nam. ®©y chØ cßn khu vùc Xu©n S¬n cã rõng tèt vµ giµu cã nhÊt. Theo kÕt qu¶ ®iÒu tra b−íc ®Çu cña II. kÕt qu¶ nghiªn cøu ViÖn §iÒu tra quy ho¹ch rõng, Tr−êng ®¹i häc L©m nghiÖp, ViÖn Sinh th¸i vµ Tµi nguyªn sinh 1. CÊu tróc cña thµnh phÇn loµi cña khu hÖ vËt vµ Tr−êng ®¹i häc S− ph¹m Hµ Néi th× VQG thùc vËt ë VQG Xu©n S¬n Xu©n S¬n cã tÝnh ®a d¹ng sinh häc cao, trong ®ã Theo nh÷ng sè liÖu ®iÒu tra ®Çu tiªn khi x©y cã nhiÒu loµi thùc vËt quý hiÕm ®ang bÞ ®e däa ë dùng Khu b¶o tån thiªn nhiªn (KBTTN) Xu©n møc quèc gia vµ toµn cÇu. S¬n cña ViÖn §iÒu tra quy ho¹ch rõng (1992), §Ó gãp phÇn ®¸nh gi¸ ®Çy ®ñ tÝnh ®a d¹ng KBTTN Xu©n S¬n cã 314 loµi thùc vËt cã m¹ch. -
ORNAMENTAL GARDEN PLANTS of the GUIANAS: an Historical Perspective of Selected Garden Plants from Guyana, Surinam and French Guiana
f ORNAMENTAL GARDEN PLANTS OF THE GUIANAS: An Historical Perspective of Selected Garden Plants from Guyana, Surinam and French Guiana Vf•-L - - •• -> 3H. .. h’ - — - ' - - V ' " " - 1« 7-. .. -JZ = IS^ X : TST~ .isf *“**2-rt * * , ' . / * 1 f f r m f l r l. Robert A. DeFilipps D e p a r t m e n t o f B o t a n y Smithsonian Institution, Washington, D.C. \ 1 9 9 2 ORNAMENTAL GARDEN PLANTS OF THE GUIANAS Table of Contents I. Map of the Guianas II. Introduction 1 III. Basic Bibliography 14 IV. Acknowledgements 17 V. Maps of Guyana, Surinam and French Guiana VI. Ornamental Garden Plants of the Guianas Gymnosperms 19 Dicotyledons 24 Monocotyledons 205 VII. Title Page, Maps and Plates Credits 319 VIII. Illustration Credits 321 IX. Common Names Index 345 X. Scientific Names Index 353 XI. Endpiece ORNAMENTAL GARDEN PLANTS OF THE GUIANAS Introduction I. Historical Setting of the Guianan Plant Heritage The Guianas are embedded high in the green shoulder of northern South America, an area once known as the "Wild Coast". They are the only non-Latin American countries in South America, and are situated just north of the Equator in a configuration with the Amazon River of Brazil to the south and the Orinoco River of Venezuela to the west. The three Guianas comprise, from west to east, the countries of Guyana (area: 83,000 square miles; capital: Georgetown), Surinam (area: 63, 037 square miles; capital: Paramaribo) and French Guiana (area: 34, 740 square miles; capital: Cayenne). Perhaps the earliest physical contact between Europeans and the present-day Guianas occurred in 1500 when the Spanish navigator Vincente Yanez Pinzon, after discovering the Amazon River, sailed northwest and entered the Oyapock River, which is now the eastern boundary of French Guiana. -
Island Biology Island Biology
IIssllaanndd bbiioollooggyy Allan Sørensen Allan Timmermann, Ana Maria Martín González Camilla Hansen Camille Kruch Dorte Jensen Eva Grøndahl, Franziska Petra Popko, Grete Fogtmann Jensen, Gudny Asgeirsdottir, Hubertus Heinicke, Jan Nikkelborg, Janne Thirstrup, Karin T. Clausen, Karina Mikkelsen, Katrine Meisner, Kent Olsen, Kristina Boros, Linn Kathrin Øverland, Lucía de la Guardia, Marie S. Hoelgaard, Melissa Wetter Mikkel Sørensen, Morten Ravn Knudsen, Pedro Finamore, Petr Klimes, Rasmus Højer Jensen, Tenna Boye Tine Biedenweg AARHUS UNIVERSITY 2005/ESSAYS IN EVOLUTIONARY ECOLOGY Teachers: Bodil K. Ehlers, Tanja Ingversen, Dave Parker, MIchael Warrer Larsen, Yoko L. Dupont & Jens M. Olesen 1 C o n t e n t s Atlantic Ocean Islands Faroe Islands Kent Olsen 4 Shetland Islands Janne Thirstrup 10 Svalbard Linn Kathrin Øverland 14 Greenland Eva Grøndahl 18 Azores Tenna Boye 22 St. Helena Pedro Finamore 25 Falkland Islands Kristina Boros 29 Cape Verde Islands Allan Sørensen 32 Tristan da Cunha Rasmus Højer Jensen 36 Mediterranean Islands Corsica Camille Kruch 39 Cyprus Tine Biedenweg 42 Indian Ocean Islands Socotra Mikkel Sørensen 47 Zanzibar Karina Mikkelsen 50 Maldives Allan Timmermann 54 Krakatau Camilla Hansen 57 Bali and Lombok Grete Fogtmann Jensen 61 Pacific Islands New Guinea Lucía de la Guardia 66 2 Solomon Islands Karin T. Clausen 70 New Caledonia Franziska Petra Popko 74 Samoa Morten Ravn Knudsen 77 Tasmania Jan Nikkelborg 81 Fiji Melissa Wetter 84 New Zealand Marie S. Hoelgaard 87 Pitcairn Katrine Meisner 91 Juan Fernandéz Islands Gudny Asgeirsdottir 95 Hawaiian Islands Petr Klimes 97 Galápagos Islands Dorthe Jensen 102 Caribbean Islands Cuba Hubertus Heinicke 107 Dominica Ana Maria Martin Gonzalez 110 Essay localities 3 The Faroe Islands Kent Olsen Introduction The Faroe Islands is a treeless archipelago situated in the heart of the warm North Atlantic Current on the Wyville Thompson Ridge between 61°20’ and 62°24’ N and between 6°15’ and 7°41’ W. -
Literature Cited
Literature Cited Robert W. Kiger, Editor This is a consolidated list of all works cited in volumes 19, 20, and 21, whether as selected references, in text, or in nomenclatural contexts. In citations of articles, both here and in the taxonomic treatments, and also in nomenclatural citations, the titles of serials are rendered in the forms recommended in G. D. R. Bridson and E. R. Smith (1991). When those forms are abbre- viated, as most are, cross references to the corresponding full serial titles are interpolated here alphabetically by abbreviated form. In nomenclatural citations (only), book titles are rendered in the abbreviated forms recommended in F. A. Stafleu and R. S. Cowan (1976–1988) and F. A. Stafleu and E. A. Mennega (1992+). Here, those abbreviated forms are indicated parenthetically following the full citations of the corresponding works, and cross references to the full citations are interpolated in the list alphabetically by abbreviated form. Two or more works published in the same year by the same author or group of coauthors will be distinguished uniquely and consistently throughout all volumes of Flora of North America by lower-case letters (b, c, d, ...) suffixed to the date for the second and subsequent works in the set. The suffixes are assigned in order of editorial encounter and do not reflect chronological sequence of publication. The first work by any particular author or group from any given year carries the implicit date suffix “a”; thus, the sequence of explicit suffixes begins with “b”. Works missing from any suffixed sequence here are ones cited elsewhere in the Flora that are not pertinent in these volumes. -
Large Scale Multiplication of Casuarina Junghuhniana Miq
Journal of Agricultural Science and Technology B 10 (2020) 98-105 doi: 10.17265/2161-6264/2020.02.005 D DAVID PUBLISHING Large Scale Multiplication of Casuarina junghuhniana Miq. Clonal Plants through Mini-cutting Technique Chezhian Palanisamy, Seenivasan Ramanathan, Selvakrishnan Palanisamy and Suresh Kumar Ganesan Department of Plantation, Tamil Nadu Newsprint and Papers Limited, Kagithapurm, Karur, Tamil Nadu 639 136, India Abstract: The modern concept of meeting the customer’s requirements in better products at low costs in a sustainable manner is possible only through innovative methods. The nodal cutting technique is the most widely used method for large scale propagation of Casuarina, Eucalyptus and other pulpwood species in India. Tamil Nadu Newsprint and Papers Limited (TNPL) has started large scale multiplication of Casuarina junghuhniana Miq. using mini-cutting technique from indoor clonal mini hedges raised in sand beds. When compared to stem/nodal cuttings, indoor clonal mini hedges raised in sand beds improve the rooting potential, quality of root systems and are time- and cost-saving. The productivity of cuttings is increased five times in indoor clonal hedge orchard than conventional stem/nodal cutting. The rooting percentage also improved to 90% without rooting hormone whereas the same is only 50% in stem cutting. The plant developed through mini-cutting technique has more lateral root system which helps the plants/trees to withstand during heavy winds. Replacing such stump derived stock plants by intensively managing indoor sand bed clonal mini hedges resulted in a noticeable enhancement of cutting capacity for adventitious rooting as well as the overall quality of the plants produced in much shorter period with easier and cheaper maintenance. -
Himalayan Aromatic Medicinal Plants: a Review of Their Ethnopharmacology, Volatile Phytochemistry, and Biological Activities
medicines Review Himalayan Aromatic Medicinal Plants: A Review of their Ethnopharmacology, Volatile Phytochemistry, and Biological Activities Rakesh K. Joshi 1, Prabodh Satyal 2 and Wiliam N. Setzer 2,* 1 Department of Education, Government of Uttrakhand, Nainital 263001, India; [email protected] 2 Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-256-824-6519; Fax: +1-256-824-6349 Academic Editor: Lutfun Nahar Received: 24 December 2015; Accepted: 3 February 2016; Published: 19 February 2016 Abstract: Aromatic plants have played key roles in the lives of tribal peoples living in the Himalaya by providing products for both food and medicine. This review presents a summary of aromatic medicinal plants from the Indian Himalaya, Nepal, and Bhutan, focusing on plant species for which volatile compositions have been described. The review summarizes 116 aromatic plant species distributed over 26 families. Keywords: Jammu and Kashmir; Himachal Pradesh; Uttarakhand; Nepal; Sikkim; Bhutan; essential oils 1. Introduction The Himalya Center of Plant Diversity [1] is a narrow band of biodiversity lying on the southern margin of the Himalayas, the world’s highest mountain range with elevations exceeding 8000 m. The plant diversity of this region is defined by the monsoonal rains, up to 10,000 mm rainfall, concentrated in the summer, altitudinal zonation, consisting of tropical lowland rainforests, 100–1200 m asl, up to alpine meadows, 4800–5500 m asl. Hara and co-workers have estimated there to be around 6000 species of higher plants in Nepal, including 303 species endemic to Nepal and 1957 species restricted to the Himalayan range [2–4]. -
PLANT LIST for POLLINATORS Part 1 – a Concise List of Suggested Garden Plants That Are Attractive to Pollinating Insects
THE ACTION PLAN FOR POLLINATORS SUGGESTED PLANT LIST FOR POLLINATORS Part 1 – A concise list of suggested garden plants that are attractive to pollinating insects This is a list of suggested garden plants. We have only selected flowers which are garden- worthy, easily obtainable, well-known, and widely acknowledged as being attractive to pollinating insects. In some case we have given extra comments about garden- worthiness. This is intended as a clear and concise short list to help gardeners; it is not intended to be comprehensive and we have avoided suggesting plants which are difficult to grow or obtain, or whose benefit to pollinators is still a matter for debate. We have omitted several plants that are considered to have invasive potential, and have qualified some others on the list with comments advising readers how to avoid invasive forms. PLANT ANGELICA (Angelica species). Attractive to a range of insects, especially hoverflies and solitary bees. AUBRETIA (Aubrieta deltoides hybrids). An important early nectar for insects coming out of hibernation. BELLFLOWER (Campanula species and cultivars). Forage for bumblebees and some solitary bees. BETONY (Stachys officinalis). Attractive to bumblebees. Butterfly Conversation’s Awarded the Royal Horticultural Top Butterflys Society’s ‘Award of Garden Nectar Plants. Merit’. PLANT BIRD’S FOOT TREFOIL (Lotus corniculatus). Larval food plant for Common Blue, Dingy Skipper and several moths. Also an important pollen source for bumblebees. Can be grown in gravel or planted in a lawn that is mowed with blades set high during the flowering period. BOWLES’ WALLFLOWER (Erysimum Bowles Mauve). Mauve perennial wallflower, long season nectar for butterflies, moths and many bee species.