Results 51 to 60 of about 84,650 (211)
Representation of obligate groundwater‐dwelling copepod diversity in European protected areas
Conservation Biology, EarlyView.Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli +7 more
wiley +1 more source
セイヨウナシ ノ ハヤケ ニカンスル ケンキュウ ダイ5ホウ : ハ スイブン ト キショウ ジョウケン [PDF]
, 1974 【摘要】蒸散に対して大きな影響を有する葉の気孔の開閉機能の異常が，西洋ナシの葉やけの内的原因であることはすでに報告された.その外的条件となる，蒸散を促進する気象条件について調査する必要がある.本報告では，葉やけと気象要素，土壌水分，葉水分との関係，ならびに葉やけ症状の型が詳細に調査された.葉水分の表示に葉の誘電率がもちいられた.葉やけ症状の型はその大きさや形から次の6型に分類された.すなわち，葉全体にひろがるもの，中央脈をさかいとして片側全体にひろがるもの，大きな斑状のもの，葉の先端だけにみられるもの ...
山本 隆儀, 飯塚 一郎
core +1 more source
Slope failures over a wide area in the 2018 Hokkaido Eastern Iburi Earthquake and its evaluation [PDF]
, 2020 The 2018 Hokkaido Eastern Iburi Earthquake caused a large amount of slope failures over a wide area.In particular, the enormous damage due to slope failures was centered in Atsuma and Abira town which are to the north of the epicenter.
岸田 航平, 川村 志麻
core +1 more source
Geographic risks to functional groups of mammals and birds from habitat loss in Mexico
Conservation Biology, EarlyView.Abstract There is a need to quantify the impact of habitat loss due to anthropogenic factors on different aspects of biodiversity, such as functional trait diversity represented by functional groups (FGs). We developed a metric to assess the weighted risk of loss of habitat for 33 FGs of mammals and 36 FGs of birds in Mexico based on potential ...
Fernando Mayani‐Parás +4 more
wiley +1 more source
微生物酵素処理によって得られたsoybean 11 S globulinの乳化特性 [PDF]
, 2003 The hydrolysate coagulum produce by hydrolyzing soybean 11S globulin with enzymatic treatment at 65℃, pH 6.1 for 30 min was found to have a desirable taste.
Baba, Naomichi, Park, Yangwon
core
Conservation Biology, EarlyView.Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta +24 more
wiley +1 more source
"fordi før så skreiv æ Å-G". En studie om andreklassingers valg av stavemåter.
, 2023 The purpose of this master's thesis has been to look at the choices students in Year 2 make when spelling words. The students participating in this research are in the transition between phonological and orthographic writing, and the study will focus on how these students adopt different spelling strategies. The assignment's data material is taken from
openaire +1 more source
Conservation Biology, EarlyView.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source
Shuitu Baochi Xuebao, 2019 为探索河套灌区不同盐分土壤苜蓿生长的适宜水分展开盆栽试验，设置3个水分水平、3个盐分水平和1个对照处理CK，监测不同水盐处理苜蓿现蕾期至初花期土壤贮水变化量、品质及产量。结果表明：（1）相同盐分条件下，植株株高、地上生物量、地下生物量、耗水量及干草产量随灌水量的增加而增大，但苜蓿的增产效应明显降低；相同水分条件下，随盐分增加，苜蓿耗水量及地下生物量整体呈现先增大后减小的变化趋势。土壤含盐量超过3 g/kg，土壤中剩余水分显著增加，且随灌水量增加逐渐增加。（2）土壤含盐量1~3 g/kg ...
侯晨丽 +5 more
doaj
サイバイ カンキョウ ノ ジドウ ケイソク セイギョ システム ニ カンスル ケンキュウ : ジドウ ケイソク システム ノ カイハツ [PDF]
, 1989 【はじめに】作物の栽培管理においては生産量の増加あるいは品質の向上が根本的な課題になる.そのためには光,温度,湿度,CO2濃度や風速といった大気側の物理環境,さらに肥料環境の管理に加え,水環境を適切に保つような高度な水管理が重要な要件となっている.水は大気の物理環境や土壊の水分状態および体内の生理状態に依存しながら,土壌から作物体を経て大気へと連続的に移動しており,こうした水移動の収支の結果として作物体自身の体内の水分状態が形成される.作物の生長や生理状態を直接に規定するのは ...
東山 勇 +3 more
core +1 more source