Results 131 to 140 of about 3,602,904 (303)

Bauhinia naniflora: a new species of section Amaria (Cercidoideae: Leguminosae) from Colombia

Nordic Journal of Botany, EarlyView.
Bauhinia, the most species‐rich genus of Cercidoideae (Leguminosae), is pantropically distributed and includes four sections in the Americas. During an ongoing taxonomic revision of American Cercidoideae, a new species of Bauhinia sect. Amaria ser. Decandrae currently endemic to Colombia was identified and is here described as Bauhinia naniflorasp nov.
Luis Carlos Casas‐Restrepo, Andrés Fonseca‐Cortés, Rita Fábia da Silva Calixto, Luciano Paganucci de Queiroz, Adilva de Souza Conceição   +4 more
wiley   +1 more source

Study on Spatial Distribution of Soil Seeds Bank of Haloxylon ammodendron in Gurbantunggut Desert

Shuitu baochi yanjiu, 2013
The anisotropy and scale dependency of spatial pattern of soil seed bank of Haloxylon ammodendron were studied using geostatistics,through sampling from the surface to under-ground in three plots by neighboring grid method at Gurbantunggut Desert.The ...
CHEN Yun-long, SONG Yu-yang, ZHOU Chao-bin   +2 more
doaj  

Treasures of the Serra da Jiboia (Bahia, Brazil): a new species of Racinaea and an overview of the local Bromeliaceae flora

Nordic Journal of Botany, EarlyView.
Serra da Jiboia, located in the south‐central region of Bahia, represents an important ecotone between the Atlantic Forest and the Caatinga and harbors high floristic diversity and numerous endemic species. The Bromeliaceae family, well represented in the region, stands out for its ecological importance and adaptability to various microenvironments ...
Everton Hilo de Souza, Eduardo P. Fernandez, Gláucia C. Ferreira, Lidyanne Yuriko Saleme Aona, Fernanda Vidigal Duarte Souza, Elton Martiez Carvalho Leme   +5 more
wiley   +1 more source

The Importance of Soil Seed Bank Function in Studies of Grassland Degradation

Diversity
The world’s grasslands are under increasing threat of degradation. Given the potential for multiple drivers of decline, precise diagnosis of degradation is best achieved by comparison with a local, sustainable grassland community.
Chao Chen, Wei He, John Scullion, Mike Wilkinson   +3 more
doaj   +1 more source

Soil Seed Bank and Natural Regeneration of Trees

Journal of Sustainable Development, 2016
The current trend of natural resources utilization, such as soils is getting incompatible with the natural, biological, physical and chemical processes of ecosystems. Excessive pressure of increasing agricultural production has exerted a negative impact on soil and its associated resources development.
openaire   +1 more source

Distribusi Seed Bank Eleusine Indica Resisten-Glifosat di sekitar Piringan Kelapa Sawit Kebun Adolina PTPN IV, Serdang Bedagai

, 2016
Eleusine indica is one of weeds that had negative effects which is commonly found in oil palm plantation and the exercise of this weeds around the circle weeding of palm in Adolina Estate, PTPN IV Perbaungan has been reported that the population was ...
Khaira, Muhammad Alfi
core  

IDB News: Vol. 1, no. 8, September 1974

, 1974
IDB News is a monthly publication of the Inter-American Development Bank and appears in English and Spanish ...
Inter-American Development Bank
core   +1 more source

Integrating and assessing metacommunity drivers of ecosystem function and resilience in benthic algal systems

Oikos, EarlyView.
Understanding the scales and mechanisms by which species composition interacts with ecosystem functions is critical for forecasting the effects of environmental perturbations on ecosystem services. However, the linkages between what regulates the ecosystem functions of dispersal‐capable networks of communities (metacommunities) and what regulates a ...
Thomas P. Shannon, Evelyn E. Gaiser
wiley   +1 more source

Mechanisms and impacts of future plant invasions: research agendas and management needs under disruptive social‐ecological change scenarios

Oikos, EarlyView.
No‐analogue futures are characteristic of the Anthropocene, but how global change, and societies' responses, will affect plant invasions remains unclear. Conducting research now to address future needs is crucial for guiding invasion management and policy.
Jennifer L. Bufford, Angela J. Brandt, Rowan Sprague, Christopher E. Buddenhagen, Richard P. Duncan, Nichola Harcourt, Philip E. Hulme, Hao Ran Lai, Kate G. McAlpine, Chris McGrannachan, Fiona J. Thomson, Vincent van Uitregt, Duane A. Peltzer   +12 more
wiley   +1 more source

IDB News: Vol. 2. no. 9, October 1975

, 1975
IDB News is a monthly publication of the Inter-American Development Bank and appears in English and Spanish ...
Inter-American Development Bank
core   +1 more source