Results 61 to 70 of about 60,510 (245)

Fake CPT Violation in Disappearance Neutrino Oscillations [PDF]

open access: yes, 2001
We make an analysis of the fake CPT-violating asymmetries between the survival probabilities of neutrinos and antineutrinos, induced by the terrestrial matter effects, in three different scenarios of long-baseline neutrino oscillation experiments with L ...
  +21 more
core   +2 more sources

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

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
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.
Trevor L. Proctor   +5 more
wiley   +1 more source

Reactor Neutrinos [PDF]

open access: yes, 2005
We review the status and the results of reactor neutrino experiments, that toe the cutting edge of neutrino research. Short baseline experiments have provided the measurement of the reactor neutrino spectrum, and are still searching for important ...
Achkar   +56 more
core   +5 more sources

Public support for puma reintroduction in the eastern United States

open access: yesConservation Science and Practice, Volume 7, Issue 8, August 2025.
We conducted research to assess attitudes about puma reintroduction across eastern states. Both habitat and public support warrant serious consideration of puma restoration. One pathway to creating potential institutional support lies in including locally extirpated species in State Wildlife Action Plans (SWAPs), which are currently under 10‐year ...
L. Mark Elbroch   +13 more
wiley   +1 more source

Summer flooding of alfalfa: Disease induced by excessive flooding of fields during high temperatures is major factor in annual depletion of stands

open access: yesCalifornia Agriculture, 1959
Alfalfa stands in the Imperial and Palo Verde valleys of southern California often need to be replanted each year.
D Erwin, W Lehman, B Kennedy, G Worker
doaj  

Tropical Dry Forest Succession and the Contribution of Lianas to Wood Area Index (WAI) [PDF]

open access: yes, 2009
The transmission and interception of light through the canopy is an important indicator of forest productivity in tropical forest ecosystems, and the amount of light that eventually reaches the forest floor is influenced by its interactions with leaves ...
do Espirito-Santo, Mario Marcos   +4 more
core   +1 more source

Implications of CHOOZ results for the decoupling of solar and atmospheric neutrino oscillations

open access: yes, 1998
We have considered the results of solar and atmospheric neutrino oscillation experiments in the scheme of mixing of three neutrinos with a mass hierarchy.
Bilenky   +13 more
core   +1 more source

Constraints on long-baseline neutrino oscillations from the results of neutrino oscillation experiments [PDF]

open access: yes, 1997
It is shown that in the two schemes with four massive neutrinos which are compatible with the results of all neutrino oscillation experiments, the probabilities of nu_e disappearance and nu_mu->nu_e appearance in long-baseline experiments are severely ...
Achkar   +16 more
core   +2 more sources

Establishment patterns of saguaro cactus (Carnegiea gigantea) at the microsite scale help explain saguaro regeneration and distributions in heterogenous, regional habitats

open access: yesAmerican Journal of Botany, Volume 112, Issue 6, June 2025.
Abstract Premise Establishment of long‐lived perennial plants is a pivotal event that often leads to reproductive maturity. The population dynamics of the giant saguaro cactus (Carnegiea gigantea) have been investigated over large spatial areas, but establishment patterns have not been studied at the microsite (1 m) scale.
Peter B. Breslin   +6 more
wiley   +1 more source

Evidenze empiriche dalla volatilità dei prezzi elettrici durante la crisi energetica californiana. Cattura del regolatore nel caso Enron? (Empirical evidence on energy prices volatility during the Californian energy crisis. Regulator's capture in the Enron case?)

open access: yesMoneta e Credito, 2019
Questo lavoro analizza i trade data dei tre hubs principali dei mercati elettrici occidentali USA – SP-15, Palo Verde e Mid-C –, proponendo la costruzione e l’organizzazione di un nuovo dataset completo delle serie temporali giornaliere dei prezzi ...
Francesco Busato, Andrea Gatto
doaj   +1 more source

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