Results 21 to 30 of about 6,039 (193)

Modulation of SAL retrograde signalling promotes yield and water productivity responses in dynamic field environments. [PDF]

New Phytol
Summary Chloroplast‐to‐nucleus retrograde signalling enables rapid stress responses in plants, but whether these signals accumulate to affect crop performance across entire growing seasons under field conditions remains unknown. We generated wheat mutants with targeted deletions in specific SAL gene copies from two distinct homeologous groups (TaSAL1 ...
Bowerman AF, Moore M, Yadav A, Zhang J, Mortimer MD, Plšková Z, Tee EE, Au EK, Collinge DP, Estavillo GM, Howitt CA, Chan KX, Rebetzke GJ, Pogson BJ.   +13 more
europepmc   +2 more sources

Indigenous peoples and local community reports of climate change impacts on biodiversity. [PDF]

Conserv Biol
Abstract Climate change impacts on biodiversity have been primarily studied through ecological research methods, largely ignoring other knowledge systems. Indigenous and local knowledge systems include rich observations of changes in biodiversity that can inform climate change adaptation planning and environmental stewardship.
Cruz-Gispert A, García-Del-Amo D, Junqueira AB, Schunko C, Álvarez-Fernández S, Reyes-García V.   +5 more
europepmc   +2 more sources

Tiny Patch, Big Value: A Small Dry Forest Patch Supports Wildlife Conservation in Guanacaste, Costa Rica. [PDF]

Ecol Evol
This study highlights the biodiversity value of the Murren Reserve, a small tropical dry forest patch in Guanacaste, Costa Rica. Using camera traps and opportunistic observations, researchers documented 32 wildlife species, including federally endangered species like the ocelot (Leopardus pardalis) and puma (Puma concolor), as well as 73 plant species.
Proctor TL, Fatungase F, Barquero Leiva JA, Javier F, Durr CE, Paladino FV.   +5 more
europepmc   +2 more sources

Angiosperms in Narsingdi district of Bangladesh: Class Liliopsida

Bangladesh Journal of Plant Taxonomy, 2020
This study provides the taxonomic data on 168 plant species belonging to 96 genera and 23 families of Liliopsida (monocotyledons) extant in Narsingdi district of Bangladesh. These species are mostly comprised of herbs (90.48%), followed by trees and shrubs (4.76% each). Poaceae with 66 species under 37 genera is the best represented family, followed by
Robayda Khanam, Saleh Ahammad Khan
openaire   +2 more sources

Synthesis of Population Trends Reveals Seascape-Wide Reorganisation of Biodiversity From Microalgae to Birds. [PDF]

Glob Chang Biol
We present a systematic and quantitative analysis of population trends to capture the seascape‐wide reorganisation of biodiversity from microalgae to birds. First, we categorised population trends and found over one third of populations in the Wadden Sea to change, that is, increase or decrease.
Happe A, Meijer KJ, Dajka JC, Franken O, Haslob H, Govers LL, Kleyer M, Kok ACM, Kuczynski L, Lõhmus K, van der Meij SET, Olff H, Rönn L, Ryabov A, Sell AF, Thieltges DW, Eriksson BK, Hillebrand H.   +17 more
europepmc   +2 more sources

Ecotoxicity Thresholds for Ametryn, Diuron, Hexazinone and Simazine in Fresh and Marine Waters [PDF]

, 2018
Triazine and urea herbicides are two groups of photosystem II inhibiting herbicides frequently detected in surface, ground and marine waters. Yet, there are few water quality guidelines for herbicides. Ecotoxicity thresholds (ETs) for ametryn, hexazinone
A Claver, A Hildebrandt, A Wightwick, D O’Brien, DA Hobbs, EC (European Commission), HJ Klimisch, IK Konstantinou, IK Konstantinou, JL Durda, JW Green, K Schneider, KR Solomon, KV Thomas, L Guzzella, M Gfrerer, M Muschal, M Ågerstrand, Michael St. J. Warne, MSJ Warne, MSJ Warne, Olivia King, P Mercurio, R Smith, RA Dam van, RA Smith, Rachael A. Smith, SM Peterson   +27 more
core   +1 more source

The Zingiberidae, a New Subclass of Liliopsida (Monocotyledons) [PDF]

Brittonia, 1978
The Zingiberidae are described as a new subclass, containing the orders Zingiberales and Bromeliales.
openaire   +1 more source

Angiosperm pollen grains from the Cuayuca Formation (Late Eocene to Early Oligocene), Puebla, Mexico [PDF]

, 2015
Systematic descriptions and illustrations of the best preserved angiosperm pollen grains (Monocotyledonae or Liliopsida: n= 7 and Dicotyledonae or Magnoliopsida: n= 41) recovered from Cuayuca Formation (late Eocene-early Oligocene), Puebla State ...
Martínez Hernández, Enrique, Pramparo, Mercedes Beatriz, Ramirez Arriaga, Elia   +2 more
core   +1 more source

Dactylorhiza kalopissii (Liliopsida: Orchidacea) in Bulgaria: Distribution and conservation status [PDF]

ARPHA Conference Abstracts, 2019
The Balkan sub-endemic species Dactylorhiza kalopissii E. Nelson is distributed in Bulgaria, Greece and North Macedonia. It has a local distribution and inhabits alkaline fens, wet meadows, and mountain rivulet banks. This orchid is a globally endangered species, included in Annex IIb of the Council Directive 92/43 EEC.
Petrova,Antoaneta, Venkova,Diana, Gerasimova,Irina   +2 more
openaire   +2 more sources

Extrapolating demography with climate, proximity and phylogeny: approach with caution [PDF]

, 2016
Plant population responses are key to understanding the effects of threats such as climate change and invasions. However, we lack demographic data for most species, and the data we have are often geographically aggregated.
Buckley, Y.M., Coutts, S.R., Csergő, A.M., Salguero-Gómez, R.   +3 more
core   +4 more sources