Results 241 to 250 of about 105,452 (291)

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

open access: yesPeople and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard   +4 more
wiley   +1 more source

Cultivating biophilia: Domestic gardens foster positive emotions towards wildlife, with gardening influence shaped by species' ecological functions

open access: yesPeople and Nature, EarlyView.
Abstract Understanding how different types of nature interactions influence emotional responses to animal species is especially important in the context of the biodiversity crisis, as these emotions can shape conservation‐related attitudes and behaviours. Gardening is recognised as one such interaction, although its influence likely depends on the type
Quentin Dutertre   +3 more
wiley   +1 more source

Collaborative exploration of genetic resources of papaya and mountain papayas for their imprrovement and promotion [PDF]

open access: yes, 2003
Caetano, Creuci Maria   +21 more
core  

A process‐based social‐ecological systems framework for studying the effects of human recreation on wildlife

open access: yesPeople and Nature, EarlyView.
Abstract Understanding the effects of human recreation on wildlife is fundamental for effective management and coexistence, where natural landscapes increasingly serve a dual purpose: protecting biodiversity while providing recreational opportunities. Social‐ecological systems frameworks, which acknowledge the reciprocal links between people and nature,
Amber Cowans   +4 more
wiley   +1 more source

Range‐wide sampling reveals cryptic lineages but largely conserved mycorrhizal associations in the Japanese fairy lantern Thismia kobensis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The jewel‐like flowers of Thismia are as rare as they are beautiful, often recorded from only a single site per species. Access to 15 populations of T. kobensis has enabled an uncommon, range‐wide assessment of morphology, genetics, and fungal partners. Our analyses showed that T.
Kenji Suetsugu   +4 more
wiley   +1 more source

Made in the shade: Leaf responses of native wildflowers to single‐axis photovoltaic solar energy

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As solar energy expands globally, balancing renewable power generation with biodiversity and ecosystem health has become an urgent challenge. This study investigated how native wildflowers respond at leaf level to the unique microclimates created by rotating solar panels in California's Central Valley.
Yudi Li   +3 more
wiley   +1 more source

Speciation with gene flow

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity is threatened by human activities, with extinction debt accumulating rapidly. Many of these activities change the connectivity of populations, fragmenting existing population systems or bringing previously isolated populations or species into contact.
Zhiqin Long   +7 more
wiley   +1 more source
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VARIATION IN INTERSPECIFIC INTERACTIONS

Annual Review of Ecology and Systematics, 1988
Deux aspects sont etudies: la repartition des resultats,a l'interieur des populations,en fonction de la variation de l'âge et de la taille des individus,la densite,la taille et la structure des populations,ou la repartition des genotypes;et la variation des resultats en fonction de l'environnement.
John N Thompson
openaire   +3 more sources

Interspecific interactions in temperate agroforestry

Agroforestry Systems, 2004
The ecological principles that define the competitive and complementary interactions among trees, crops, and fauna in agroforestry systems have received considerable research attention during the recent past. These principles have not yet, however, been adequately integrated and synthesized into an operational approach.
S. Jose, A.R. Gillespie, S.G. Pallardy
openaire   +1 more source

Nuclear-cytoplasmic interactions in amoeba interspecific hybrids

Experimental Cell Research, 1974
Abstract Interspecific hybrids between two species of amoeba, A. proteus and A. indica have been produced by reciprocal nuclear transfer after enucleating the host cells. In the hybrid cells the diameter of the transplanted nucleus changes to that characteristic of the host cell nucleus. In the combination of A. indica nucleus and A.
S, Chatterjee, M V, Rao
openaire   +2 more sources

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