Now showing items 145-152 of 152

    • Vegetació dels hàbitats d’interès comunitari (HIC) de l’espai d’Utxesa-Secà i rodalies 

      Solé Senan, Xavier Oriol; Juárez Escario, Alejandro; Arco, César del; Pedrol Solanes, Joan; Conesa i Mor, Josep A. (Josep Antoni) (Centre d'Estudis Comarcal del Segrià, 2016)
      Es presenta una llista detallada del conjunt d’hàbitats d’interès comunitari (HIC) inclosos en la Directiva 92/43/CEE presents en l’espai d’interès natural d’Utxesa-Secà i rodalies. La descripció de cada hàbitat inclou ...
    • Vegetation dynamics patterns, biodiversity conservation and structure of forest ecosystems in the wildlife reserve of Togodo in Togo, West Africa 

      Adjonou, K.; Kémavo, A.; Fontodji, J. K.; Tchani, W.; Sodjinou, F.; Sebastià, Ma. T.; Kokutse, A. D.; Kokou, K. (International Journal Development Research, 2017-08)
      The importance of protected areas in providing ecosystem services and biodiversity conservation is recognised all over the world by numerous authors. The study aimed to establish a diagnosis of the dynamics of the land use ...
    • Una visión actual del control de malas hierbas en cultivos extensivos 

      Taberner Palou, Andreu (Eumedia, 2008)
      En los cultivos extensivos el control de las malas hierbas es un aspecto de gran importancia para obtener la máxima producción posible y facilitar su manejo y cosecha. Sin embargo, en la actualidad hay una demanda ...
    • Vulnerability of riparian ecosystems in the Mediterranean basin to invasion by exotic plants: the case of middel-low Segre river (Catalonia, NW Iberian peninsula) 

      Solé Senan, Xavier Oriol; Juárez Escario, Alejandro; Pedrol Solanes, Joan; Conesa i Mor, Josep A. (Josep Antoni) (Association of Applied Biologists, 2010)
      The aim of this paper is to validate the use of additive partitioning diversity models (species richness & Shannon index) and the mosaic landscape factors used in landscape ecology on the plant diversity present in the ...
    • Weed resistance to synthetic auxin herbicides 

      Busi, Roberto; Goggin, Danica E.; Heap, Ian; Horak, Michael; Jugulam, Mithila; Masters, Robert; Napier, Richard; Riar, Dilpreet S.; Satchivi, Norbert; Torra Farré, Joel; Westra, Philip; Wright, Terry R. (JohnWiley & Sons Ltd, 2018)
      Herbicides classified as synthetic auxins have been most commonly used to control broadleaf weeds in a variety of crops and in non-cropland areas since the first synthetic auxin herbicide (SAH), 2,4-D, was introduced to ...
    • Weed seed fate during summer fallow: The importance of seed predation and seed burial 

      Baraibar Padró, Bàrbara; Canadell, Claudia; Torra Farré, Joel; Royo-Esnal, Aritz; Recasens i Guinjuan, Jordi (Weed Science Society of America, 2017)
      Maximizing weed seed exposure to seed predators by delaying post-harvest tillage has been suggested as a way to increase weed seed loss to predation in arable fields. However, in some areas of northeastern Spain, fields ...
    • Weed suppression greatly increased by plant diversity in intensively managed grasslands: A continental-scale experiment 

      Connolly, John; Sebastià, Ma. T.; Kirwan, Laura; Finn, John A.; Llurba, Rosa; Suter, Matthias; Collins, Rosemary P.; Porqueddu, Claudio; Helgadóttir, Áslaug; Baadshaug, Ole H.; Bélanger, Gilles; Black, Alistair; Brophy, Caroline; Čop, Jure; Dalmannsdóttir, S.; Delgado, Ignacio; Elgersma, Anjo; Fothergill, Michael; Frankow-Lindberg, Bodil E.; Ghesquiere, An; Golinski, Piotr; Grieu, Philippe; Gustavsson, Anne-Maj; Höglind, Mats; Huguenin-Elie, Olivier; Jørgensen, Marit; Kadziuliene, Zydre; Lunnan, Tor; Nykanen-Kurki, P.; Ribas, Angela; Taube, Friedhelm; Thumm, Ulrich; De Vliegher, A.; Lüscher, Andreas (John Wiley & Sons, 2017-09-27)
      1. Grassland diversity can support sustainable intensification of grassland production through increased yields, reduced inputs and limited weed invasion. We report the effects of diversity on weed suppression from 3 years ...
    • Which trait dissimilarity for functional diversity: traitmeans or trait overlap? 

      de Bello, Francesco; Carmona, Carlos P.; Sebastià, Ma. T.; Leps, Jan; Mason, Norman W. H. (Wiley, 2013)
      Question: Many functional diversity indices require the calculation of functional trait dissimilarities between species. However, very little is known about how the dissimilarity measure used might affect conclusions ...