Results 51 to 60 of about 3,557,497 (332)

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

Population Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva, João Hemerson de Sousa, Adriana Josefa da Rocha, Manuella Feitosa Leal, Lucas Ariel de Sousa Aguiar, Tamaris Gimenez Pinheiro, Edson Lourenço da Silva   +6 more
wiley   +1 more source

Linked Open Data az egyetemen [PDF]

, 2014
A Linked Data a Szemantikus Web technológiák egy praktikus alkalmazása adatok világméretű összekapcsolására. Az Open Data törekvés Európában is már komoly előrehaladást ért el, és áttekintő tanulmányok szerint a felsőoktatás területén is pozitívan ...
Fleiner, Rita, Micsik, András
core  

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

Population Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa, Andrea Costa, Sebastiano Salvidio   +2 more
wiley   +1 more source

Open Data from Earth Observation: from Big Data to Linked Open Data, through INSPIRE

Je-LKS: Journal of E-Learning and Knowledge Society, 2014
The increasing availability of Earth Observation and geographic data implies great opportunities for those capable to efficiently address the problems arising from the management of this huge amount of data.
Massimo Zotti, Claudio La Mantia
doaj   +1 more source

Integration of linked open data in case-based reasoning systems [PDF]

, 2010
This paper discusses the opportunities of integrating Linked Open Data (LOD) resources into Case-Based Reasoning (CBR) systems. Upon the application domain travel medicine, we will exemplify how LOD can be used to fill three out of four knowledge ...
Althoff, Klaus-Dieter, Bach, Kerstin, Sauer, Christian   +2 more
core   +1 more source

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

Population Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

SPARQLing Ogham – Irische Ogham-Steine als Linked Open Data

Zeitschrift für digitale Geisteswissenschaften, 2022
›Ogham stones‹ are monoliths inscribed with the ›Ogham‹ script that were placed in Ireland and the western part of Britain between the 4th and 9th centuries.
Florian Thiery
doaj   +1 more source

An Adaptive Management Model for Brown Bears in Hokkaido: Based on Total Population and the Number of Nuisance Bears

Population Ecology, EarlyView.
Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda, Akira Maki, Tsutomu Mano, Hifumi Tsuruga, Hino Takafumi, Shinichi Horino   +5 more
wiley   +1 more source

Open Data as a key factor for developing expert systems: a perspective from Spain [PDF]

International Journal of Interactive Multimedia and Artificial Intelligence, 2013
The open data movement is relatively new but very significant, and potentially powerful. The overall intention is to make local, regional and national data available in a form that allows for direct manipulation.
Luz Andrea Rodríguez Rojas, Juan Manuel Cueva Lovelle, Giovanny Mauricio Tarazona Bermúdez, Carlos Enrique Montenegro   +3 more
doaj   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

Population Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi, Hidaka Kubo, Tokuya Ogawa, Hayate Omura   +3 more
wiley   +1 more source