Results 51 to 60 of about 1,198 (194)

Potential vs. Realized Large Carnivore Density: The Influence of Livestock on Carnivore Carrying Capacity Estimation

open access: yesAnimal Conservation, EarlyView.
In an unfenced mixed‐use savanna landscape in Namibia, we compared realized densities of leopards and cheetahs estimated using spatial capture–recapture models with prey‐based carrying capacity predictions. Leopard densities exceeded predictions based on wild prey alone but closely matched livestock‐supplemented models, suggesting that vulnerable ...
Kathan Bandyopadhyay   +7 more
wiley   +1 more source

Urbana flora Zadra (Dalmacija, Hrvatska)

open access: yesNatura Croatica : Periodicum Musei Historiae Naturalis Croatici, 2012
Grad Zadar je smješten u sjevernoj Dalmaciji i jedan je od najstarijih hrvatskih gradova. Istraživanjem flore provedenim od 2005. do 2008. godine obuhvaćene su domaće i strane svojte koje imaju sposobnost održavanja izvan uzgoja. Zabilježeno je ukupno 926 vrsta i podvrsta iz 470 rodova i 107 porodica. Najzastupljenije porodice su Asteraceae s. l.
Milović, Milenko, Mitić, Božena
openaire   +3 more sources

Urbanophile-, urbanoneutral- and urbanophobe species: a comparison among the floras of Trieste, Udine and Pordenone (Friuli Venezia Giulia, north-eastern Italy).

open access: yesNatural History Sciences, 2015
The paper presents the comparison of the flora of three cities (Trieste, Udine and Pordenone) on the basis of different response of the species towards the urban ecosystem (urbanophobe-, urbanophile-, urbanoneutral species).
Fabrizio Martini
doaj   +1 more source

Understanding Mammalian Habitat Use With a Multi‐Species, Multi‐Scale Approach: The Jaguar Protection Corridor in Guaviare, Colombia

open access: yesAnimal Conservation, EarlyView.
We applied a multi‐scale, multi‐species framework to quantify how landscape structure and human infrastructure influence habitat use across a terrestrial mammal community within a biological corridor in the Colombian Amazon. Forest cover and spatial configuration influenced wildlife habitat use at spatial scales associated with species dispersal ...
Gabriel P. Andrade‐Ponce   +2 more
wiley   +1 more source

Checklist de Convolvulaceae da Estação Ecológica do Jardim Botânico de Brasília, Distrito Federal, Brasil

open access: yesPaubrasilia, 2020
Convolvulaceae compreende ca. 60 gêneros e 1.880 espécies, ocupa ambientes diversificados nas regiões tropicais e subtropicais, com poucos representantes nas zonas temperadas. O presente trabalho teve como objetivo apresentar a diversidade taxonômica das
Flavia Katarine da Silva   +2 more
doaj   +1 more source

Taxonomic and functional diversity of urban bees of the world

open access: yesConservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso   +10 more
wiley   +1 more source

A família Myrsinaceae nos contrafortes do Maciço da Tijuca e entorno do Jardim Botânico do Rio de Janeiro, Brasil

open access: yesRodriguésia
RESUMO Myrsinaceae está representada no Brasil pelos gêneros Ardisia, Cybianthus, Myrsine e Stylogyne. Como parte dos estudos para a flora do estado do Rio de Janeiro, o presente trabalho apresenta o levantamento das espécies de Myrsinaceae ocorrentes ...
Maria de Fátima Freitas   +1 more
doaj   +1 more source

FLORA ARBÓREA EXÓTICA DA ARIE HENRIQUE LUÍS ROESSLER, NOVO HAMBURGO, RIO GRANDE DO SUL, BRASIL

open access: yesConhecimento Online, 2014
(Flora arbórea exótica da ARIE (Área de Relevante Interesse Ecológico) Henrique Luís Roessler, Novo Hamburgo, RS). A ARIE Henrique Luís Roessler, situada no Município de Novo Hamburgo, caracteriza-se por um fragmento de Floresta Estacional Semidecidual ...
Núbia Cristina Ilustre de Souza   +1 more
doaj   +1 more source

Synthesis of Pollinator‐Friendly Management in European Protected Areas

open access: yesConservation Biology, EarlyView.
Effectiveness of pollinator‐friendly management in European protected areas. Abstract Pollinators are important to humans and nature due to their role in ecosystem functioning and services. Research on the effects of pollinator management in protected areas is insufficient compared with that on farmlands and urban areas, potentially hindering ...
Gabriella Süle   +45 more
wiley   +1 more source

Metodología para evaluación de la condición ambiental en microcuencas urbanas

open access: yesRevista UIS Ingenierías, 2017
Esta investigación se concentra en la presentación de una metodología para la rehabilitación productiva y el manejo sostenible de cualquier microcuenca urbana, sin embargo, para efectos prácticos, se centra en la quebrada “La Calavera” del municipio de ...
Óscar Darío Guarín Villamizar
doaj   +1 more source

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