Results 51 to 60 of about 247 (106)

Local topographic and edaphic factors largely predict shrub encroachment in Mediterranean drylands [PDF]

open access: yes, 2019
Shrub encroachment influences several ecosystem services in drylands worldwide. Yet, commonly used strategies to reduce encroachment show a low medium-term success, calling for a better understanding of its causes.
Branquinho, Cristina   +8 more
core   +1 more source

Genetic And Genomic Analysis Of Amphipods Of The Genus Hyalella (Crustacea) In The Lake Titicaca Basin (Andean Altiplano) [PDF]

open access: yes, 2022
[eng] The origin and the evolution of the complexity of life forms inhabiting ancient lakes have long attracted the attention of biologists, with a special focus on renowned systems like the African Great Lakes or the Siberian Lake Baikal.
Zapelloni, Francesco
core  

Early dynamics of natural revegetation on roadslopes in the Salamanca province [PDF]

open access: yes, 2013
La revegetación de taludes de carreteras tiene interés tanto desde el punto de vista del paisaje como del control de la erosión, pero falta información sobre la colonización espontánea y la dinámica de la vegetación en ellos. Los estudios de revegetación
Martín Sanz, Ruth Cristina
core   +1 more source

Response of soil carbon and plant diversity to grazing and precipitation in High Nature Value farmlands [PDF]

open access: yes
Mediterranean oak-dominated agro-silvo-pastoral systems of southwestern Europe (called montado in Portugal and dehesa in Spain) are semi-natural, savannah-style High Nature Value farmlands (HNVfs) shaped by centuries of anthropogenic (e.g., cultivation ...
Branquinho, Cristina   +8 more
core   +1 more source

Waterbird-Mediated Dispersal and Freshwater Biodiversity: General Insights From Bryozoans [PDF]

open access: yes, 2019
Freshwater environments are fragmented and heterogeneous in space and time. Long term persistence thus necessitates at least occasional dispersal of aquatic organisms to locate suitable habitats.
Beth Okamura   +2 more
core   +2 more sources

DISPERSÃO DE FUNGOS MICORRÍZICOS ARBUSCULARES POR MORCEGOS EM UM FRAGMENTO URBANO DE FLORESTA TROPICAL [PDF]

open access: yes, 2021
Associations of arbuscular mycorrhizal fungi (AMF) and plant species may occur in terrestrial and air environments and need an effective dispersal, which occurs mainly by biotic vectors.
Carrenho, Rosilaine   +2 more
core   +1 more source

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