Results 101 to 110 of about 2,493 (211)

Impacts of artificial barriers on the connectivity and dispersal of vascular macrophytes in rivers: A critical review

, 2020
Macrophytes play important functional roles in river ecosystems, providing habitat and food, as well as influencing flow, water chemistry, and sediment dynamics. They also represent an important component of river biodiversity.
Peter E. Jones, S. Consuegra, L. Börger, Joshua Jones, C. Garcia de Leaniz   +4 more
semanticscholar   +1 more source

Dispersal syndromes in the largest protection area of the Atlantic Forest in the state of Paraiba, Brazil [PDF]

Biotemas, 2013
The diaspore dispersal process is crucial for plant reproduction, since the diaspores must reach a suitable site to germinate. This paper aimed to study morphological aspects of diaspores and determine the dispersal syndromes of species occurring in the ...
Camila Ângelo Jerônimo Domingues, Vanessa Gabrielle Nóbrega Gomes, Zelma Glebya Maciel Quirino   +2 more
doaj  

Anatomy, Morphology, and Cladistic Analysis of Monsonia L. (Geraniaceae).

Anales del Jardín Botánico de Madrid, 2001
Phylogenetip relationships among the 25 species of the old-world genus Monsonia are explored by means of a cladistic analysis. After a detailed revision, 20 morphological and anatomical characters were selected, including some new ones from nectaries ...
Juan Jose Aldasoro, Carmen Navarro, Pablo Vargas, Carlos Aedo   +3 more
doaj   +1 more source

Bird Population Changes Following the Establishment of a Diverse Stand of Woody Plants in a Former Crop Field in North Dakota, 1975– 2015 [PDF]

, 2018
Changes in the coverage of trees and shrubs on the North Dakota landscape since Euro- American settlement have likely had a pronounced impact on bird species that favor woody vegetation.
Igl, Lawrence D., Kantrud, Harold A., Newton, Wesley   +2 more
core   +1 more source

Community assembly and coexistence in communities of arbuscular mycorrhizal fungi [PDF]

, 2016
Arbuscular mycorrhizal fungi are asexual, obligately symbiotic fungi with unique morphology and genomic structure, which occupy a dual niche, that is, the soil and the host root.
Hempel, Stefan, Mardhiah, Ulfah, Rillig, Matthias C., Vályi, Kriszta   +3 more
core   +1 more source

Analysis of the irrigated crop flora from the South West of Castilla y León

Anales del Jardín Botánico de Madrid, 2000
A study of the flora of irrigated crops in two Spanish provinces (Salamanca and Zamora, SW Castilla y León) has been carried out. After careful analysis of a catalogue comprising more than 344 taxa, we have found that 237 of them (68,9 %) belong to 8 ...
Juan Manuel Velasco Sánchez, Enrique Rico   +1 more
doaj   +1 more source

Forest biodiversity, ecosystem functioning and the provision of ecosystem services [PDF]

, 2017
Forests are critical habitats for biodiversity and they are also essential for the provision of a wide range of ecosystem services that are important to human well-being.
A Anzures-Dadda, A Campos-Arceiz, A Chhatre, A Hector, A Nikula, A Oxbrough, A Oxbrough, A Paquette, A Schuldt, A Traveset, A Veres, A Wolf, AAV Soares, AD Barnes, AE Richards, AI Milcu, AM Klein, AM Liebhold, AM Osuri, Anne Oxbrough, AR Styring, AS Mori, AS Mori, B Castagneyrol, B Castagneyrol, B Castagneyrol, B Finegan, B Gardiner, B Gardiner, Barry Gardiner, Bastien Castagneyrol, BE Penaluna, BR Sturtevant, CC Phifer, CD Michener, CE Lovelock, CJ O’Callaghan, CM Kennedy, CP Quine, CT Graham, D Beaune, D Binkley, D Binkley, D Binkley, D Edwards, D Garcia, D Lindenmayer, D Rubene, D Schröter, D Thom, DA Lutz, DA Wardle, David I. Forrester, DB Lindenmayer, DB Lindenmayer, DB Lindenmayer, DD Shirima, DG Brockway, DI Forrester, DI Forrester, DI Forrester, DI Forrester, DU Hooper, E Ansink, Eckehard G. Brockerhoff, EG Brockerhoff, EG Brockerhoff, EG Brockerhoff, EL Zvereva, EM Everham III, EV Wehncke, EW Muiruri, F Isbell, F Isbell, F Lebourgeois, F Plas van der, F Plas van der, F Plas van der, F Santaniello, FM Jesus, Fons van der Plas, FT Vries de, G Conti, G Decocq, G Mace, GF Smith, GM Mace, H Jactel, H Jactel, H Jactel, H Jactel, H Jactel, H Pretzsch, H Taki, H Taki, H Taki, Hervé Jactel, Hisatomo Taki, Ian D. Thompson, ID Thompson, ID Thompson, IL Boyd, J Barlow, J Cortes-Flores, J Fründ, J Ollerton, J Ruffell, J Terborgh, J Zhao, JA Stanturf, JA White, JF Brodie, JJ Monge, JL Neumann, JL Stape, JM Burgar, JM Tylianakis, José Ramón González-Olabarria, JP Gonzalez-Varo, JR González, JR González, JS Lefcheck, JS Markl, K Jung, KC Cavanaugh, KE Barton, KK Sangha, KL Cockle, KMA Chan, KR Kirby, L Barbaro, L Berndt, L Coote, L Fahrig, L Fahrig, L Gamfeldt, L Gibson, LA Garibaldi, Luc Barbaro, M Damien, M Deconchat, M Hanewinkel, M Lange, M Plath, M Proctor, M Staab, M Zandersen, MA Aizen, MA Linnell, MB Dickinson, MD Ulyshen, ME Harmon, MG Ryan, MGE Mitchell, Millennium Ecosystem Assessment (MEA), MJ Aspinwall, MJ Kelty, MT Jönsson, MV Kozlov, MW Wilson, N Fagerholm, N Farwig, NG Ulanova, Nicolas Meurisse, O Rickenbach, OD Sholes, P Balvanera, P Corona, P Fernandes, P Fernandez-Conradi, P Gonzalez, P Vangansbeke, PA Hambäck, PH Freer-Smith, Phil O’B. Lyver, PJ Verkerk, PL Pert, PO’B Lyver, PO’B Lyver, R Costanza, R Winfree, RB Root, RD Gregory, RG Ribe, RJ Keenan, RK Gould, RK Turner, RS Bueno, RS Gonzales, S Cooper-Ellis, S Côté, S Dupont, S Irwin, S Martín-Alcón, S Ratcliffe, S Seibold, SB Unsicker, SG Potts, T Bourdier, T Häyhä, T Newbold, T Payn, T Plieninger, TA Verschut, TC Daniel, TC Luu, TG Seidler, TJ Aslam, V Chavez, V Guyot, V Guyot, V Lehouck, WA Kurz, WJ Bond, WJ Bond, X Moreira, Y Charbonnier, YA Boafo   +217 more
core   +2 more sources

Modelling forest–savanna mosaic dynamics in man-influenced environments: effects of fire, climate and soil heterogeneity [PDF]

, 2004
Forests and savannas are the major ecotypes in humid tropical regions. Under present climatic conditions, forest is in a phase of natural expansion over savanna, but traditional human activities, especially fires, have strongly influenced the succession.
Aline Fabing C, Charly Favier A, Dominique Schwartz C, Jérôme Chave B, Marc A. Dubois A   +4 more
core   +5 more sources

Brachionus rotundiformis Tschugunoff, 1921 from the Brachionus plicatilis species complex (Rotifera: Monogononta): A new record from Galápagos Archipelago, Ecuador

Papéis Avulsos de Zoologia, 2019
The presence of the rotifer species Brachionus rotundiformis from the B. plicatilis species complex in Lake Arcturo, a saline lake in the Genovesa Island of the Galápagos Islands, is here reported.
Carlos López, Miriam Steinitz-Kannan, Georgia Stamou, Evangelia Michaloudi, Spiros Papakostas, Diego Fontaneto, Hendrik Segers   +6 more
doaj   +1 more source

The ImageCLEF 2013 Plant Identification Task [PDF]

, 2013
International audienceThe ImageCLEF's plant identification task provides a testbed for a system-oriented evaluation of plant identification about 250 species trees and herbaceous plants based on detailed views of leaves, flowers, fruits, stems and bark ...
Bakić, Vera, Barthélémy, Daniel, Bonnet, Pierre, Boujemaa, Nozha, Goëau, Hervé, Joly, Alexis, Molino, Jean-François   +6 more
core   +2 more sources