Results 121 to 130 of about 12,798 (276)

Leaf heat tolerance in a native Californian shrub responds in expected and unexpected ways to differences in range, season, and sunlight exposure

PLANTS, PEOPLE, PLANET, EarlyView.
Earth's ecosystems are experiencing wide‐ranging impacts from global climate change, including increased average and extreme temperatures. These temperature shifts can drastically affect plant physiology, threatening the future of even common plant species. Here, we focus on photosynthetic function in a native Southern California shrub species.
Anna K. M. Bowen, Helen Holmlund, Anna L. Jacobsen, R. Brandon Pratt, Christine Scoffoni, Ishan Ashford, Olivia Plumb, Casey Wisely, Gretchen North   +8 more
wiley   +1 more source

Floristic composition of a freshwater swamp forest remnant in southeastern Brazil [PDF]

, 2012
The floristic composition in a freshwater swamp forest remnant located in the municipality of Botucatu, São Paulo state, Brazil, was studied. Only Angiosperms were collected in the area by means of random walks. A total of 92 species were registered. The
Rita Maimoni-Rodella, Magalhães,Júlio, Maimoni-Rodella, Rita, Júlio Magalhães, Maimoni-Rodella,Rita, Magalhães, Júlio   +5 more
core   +1 more source

PLANT COMMUNITIES WITH ARNICA MONTANA IN NATURAL HABITATS FROM THE CENTRAL REGION OF ROMANIAN EASTERN CARPATHIANS [PDF]

Journal of Plant Development, 2015
Arnica montana is a species of European Union interest, whose harvest from the wild and exploitation should be made under certain management measures. In Romania it is a vulnerable species due to excessive collection.
Constantin MARDARI, Doina DĂNILĂ, Ciprian BÎRSAN, Tiberius BALAEŞ, Camelia ŞTEFANACHE, Cătălin TĂNASE   +5 more
doaj  

Verification of the occurrence of some plant species as indicators of landfill impact on the environment

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
An ecological study was conducted on landfill site in Kuchyňky, Czech Republic. Our paper focuses on verification of research into the issue of waste disposal and the possibilities of using bioindicators to assess landfill impact on the surroundings. The
Magdalena Vaverková, Dana Adamcová, František Toman   +2 more
doaj   +1 more source

Planting for healthy air: Urban biodiversity enhances natural chemical environments

PLANTS, PEOPLE, PLANET, EarlyView.
Cities urgently need nature to improve public health, support biodiversity, and increase resilience to climate change. Yet not all green spaces offer the same benefits. In this study, we show that more diverse urban plantings create richer “chemical environments”; subtle, naturally scented atmospheres formed by plant emissions that can influence how ...
Aurora Ruggeri, Fethi Ben Fraj, Gaetan Glauser, Gregory Röder, Ola Söderström, Sergio Rasmann   +5 more
wiley   +1 more source

Floristic composition of cyanobacteria in a neotropical, eutrophic reservoir

Brazilian Journal of Botany, 2015
In order to know the flora of planktonic cyanobacteria, 24 water samples (May 2010–October 2013) from the Riogrande II Reservoir, Colombia (75o32′30′W–75o26′10′W and 6o33′50′N–6o28′07′N) were studied. The reservoir provides water to 1.4 million inhabitants in Medellin, Colombia (40 % of the total population).
Palacio, Hilda Maria, Ramírez, John Jairo, Echenique, Ricardo Omar, Palacio, Jaime, Leite Sant'Anna, Célia   +4 more
openaire   +2 more sources

Using Harvest Data to Assess Factors Influencing Regional Population Declines of Muskrats (Ondatra zibethicus) 利用捕获数据评估影响麝鼠 (Ondatra zibethicus) 区域种群数量下降的相关因素

Wildlife Letters, EarlyView.
Reported annual per‐capita harvest of muskrats (PCHM) decreased as wetland complexity (total number of wetland patches) decreased in 13 state and federal wetland areas in the Midwest, USA. Our results support the hypothesis that regional‐scale declines in the abundance of muskrats are likely associated with the losses to wetland habitats throughout the
Tim L. Hiller, Andrea Sylvia, Jesse T. Boulerice, Adam A. Ahlers, Dwayne R. Etter, Eric M. Dunton   +5 more
wiley   +1 more source

Floristic composition of Gulmarg (Baramulla District).

, 1984
The study deals with the floristic composition of Gulmarg area. Every month three collection trips were made to Gulmarg and neighbouring places, from May 1980 to Dec.1981.In each trip plants were collected from different communities and at ...
Bhat, Nazir Ahmad (Scholar), Kachroo, P (Guide)   +1 more
core  

Impacts of fragmentation on floristic composition of swamp forests in south-central Chile

, 2021
The swamp forests of south-central Chile have been greatly altered by the fragmentation of the landscape, which is mainly derived from anthropogenic activities.
Fuentes Ramirez, Andres, Correa Araneda, Francisco, Hauenstein Barra, Enrique, Urrutia Estrada, Jonathan   +3 more
core  

Hemeroby assessment of the flora of the north-western part of the Altai-Sayan province [PDF]

BIO Web of Conferences
Based on the regional flora studied by the authors (north-western part of the Altai-Sayan floristic province, subdivided into 13 operational botanical-geographical regions), an assessment of the degree of transformation of territories at the level of ...
Zverev Andrei, Ebel Alexander, Shchegoleva Natalia   +2 more
doaj   +1 more source